articleList = getArticleList(); + + + Article article = getFirstArticleUsingForLoop(articleList); + System.out.println(article); + + System.out.println("------------------------------------------------------------------"); + + article = getFirstArticleUsingStream(articleList); + System.out.println(article); + } + + private static Article getFirstArticleUsingForLoop(List

articleList) + { + /* + * Before JDK8 - Using a for-loop + */ + for (Article article : articleList) + { + if (article.getTagName().contains("Java")) + { + return article; + } + } + return null; + } + + private static Article getFirstArticleUsingStream(List

articleList) + { + /* + * With JDK 8 - Using operations from the stream API + */ + Optional

optional = articleList.stream() + .filter(article -> article.getTagName().contains("Java")) + .findFirst(); + + Article article = optional.get(); + return article; + } + + + private static List

getArticleList() + { + List

listOfArticle = new ArrayList

articleList = getArticleList(); + List

javaArticleList = getAllArticleUsingForLoop(articleList); + System.out.println(javaArticleList); + + System.out.println("------------------------------------------------------------------"); + + /* + * With JDK 8 - Using operations from the stream API + */ + javaArticleList = getAllArticleUsingStream(articleList); + System.out.println(javaArticleList); + } + + + private static List

getAllArticleUsingForLoop(List

articleList) + { + /* + * Before JDK8 - Using a for-loop + */ + List

javaArticleList = new ArrayList

(); + for (Article article : articleList) + { + if (article.getTagName().contains("Java")) + { + javaArticleList.add(article); + } + } + return javaArticleList; + } + + private static List

getAllArticleUsingStream(List

articleList) + { + /* + * With JDK 8 - Using operations from the stream API + */ + List

javaArticleList = articleList.stream() + .filter(article -> article.getTagName().contains("Java")) + .collect(Collectors.toList()); + + return javaArticleList; + + } + + + private static List

getArticleList() + { + List

listOfArticle = new ArrayList

articleList = getArticleList(); + + Map> groupByAuthorMap = groupByAuthorUsingForLoop( + articleList); + + for (String key : groupByAuthorMap.keySet()) + { + System.out.println(key + " = " + groupByAuthorMap.get(key)); + } + + System.out.println("-----------------------------"); + + groupByAuthorMap = groupByAuthorUsingStream(articleList); + for (String key : groupByAuthorMap.keySet()) + { + System.out.println(key + " = " + groupByAuthorMap.get(key)); + } + } + + private static Map> groupByAuthorUsingForLoop( + List

articleList) + { + /* + * Before JDK8 - Using a for-loop + */ + Map> groupByAuthorMap = new HashMap<>(); + + for (Article article : articleList) + { + if (groupByAuthorMap.containsKey(article.getAuthor())) + { + groupByAuthorMap.get(article.getAuthor()).add(article); + } + else + { + ArrayList

articles = new ArrayList<>(); + articles.add(article); + groupByAuthorMap.put(article.getAuthor(), articles); + } + } + + return groupByAuthorMap; + } + + private static Map> groupByAuthorUsingStream( + List

articleList) + { + /* + * With JDK 8 - Using operations from the stream API + */ + Map> groupByAuthorMap = articleList + .stream() + .collect(Collectors.groupingBy(Article::getAuthor)); + return groupByAuthorMap; + } + + + private static List

getArticleList() + { + List

listOfArticle = new ArrayList

articleList = getArticleList(); + Set distinctTagNamesSet = getDistinctTagNamesUsingForLoop(articleList); + System.out.println(distinctTagNamesSet); + + System.out.println("------------------------------------------------------------------"); + + distinctTagNamesSet = getDistinctTagNamesUsingStream(articleList); + System.out.println(distinctTagNamesSet); + } + + + private static Set getDistinctTagNamesUsingForLoop(List

articleList) + { + /* + * Before JDK8 - Using a for-loop + */ + Set distinctTagNamesSet = new HashSet<>(); + + for (Article article : articleList) + { + distinctTagNamesSet.add(article.getTagName()); + } + + return distinctTagNamesSet; + } + + private static Set getDistinctTagNamesUsingStream(List

articleList) + { + /* + * With JDK 8 - Using operations from the stream API + */ + Set distinctTagNamesSet = articleList.stream() + .map(article -> article.getTagName()).distinct() + .collect(Collectors.toSet()); + + return distinctTagNamesSet; + + } + + + private static List

getArticleList() + { + List

listOfArticle = new ArrayList

(); + + listOfArticle.add(new Article("Java complete Reference","John","Java")); + listOfArticle.add( new Article("Java Programming","John","Java")); + listOfArticle.add(new Article("RESTful web services","John","Web Service")); + listOfArticle.add(new Article("Programming Ruby","John","Ruby")); + + return listOfArticle; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_2_no_loop_Article_group/StreamDemo1_Output.txt b/BasicJava/StreamDemo_2_no_loop_Article_group/StreamDemo1_Output.txt new file mode 100644 index 000000000..191eea217 --- /dev/null +++ b/BasicJava/StreamDemo_2_no_loop_Article_group/StreamDemo1_Output.txt @@ -0,0 +1,9 @@ +John = [Article [title=Java complete Reference, author=John, tagName=Java], + Article [title=Java Programming, author=John, tagName=Java]] +Peter = [Article [title=RESTful web services, author=Peter, tagName=Web Service], + Article [title=Programming Ruby, author=Peter, tagName=Ruby]] +----------------------------- +John = [Article [title=Java complete Reference, author=John, tagName=Java], + Article [title=Java Programming, author=John, tagName=Java]] +Peter = [Article [title=RESTful web services, author=Peter, tagName=Web Service], + Article [title=Programming Ruby, author=Peter, tagName=Ruby]] diff --git a/BasicJava/StreamDemo_2_no_loop_Article_group/StreamDemo2_Output.txt b/BasicJava/StreamDemo_2_no_loop_Article_group/StreamDemo2_Output.txt new file mode 100644 index 000000000..7bf098b82 --- /dev/null +++ b/BasicJava/StreamDemo_2_no_loop_Article_group/StreamDemo2_Output.txt @@ -0,0 +1,3 @@ +[Java, Ruby, Web Service] +------------------------------------------------------------------ +[Java, Ruby, Web Service] diff --git a/BasicJava/StreamDemo_Book_Auther_name_App/Output.txt b/BasicJava/StreamDemo_Book_Auther_name_App/Output.txt new file mode 100644 index 000000000..055921025 --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_name_App/Output.txt @@ -0,0 +1 @@ +[STEVE, JOHN] diff --git a/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/12/StreamDemo/.project b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/.project similarity index 100% rename from Later/Streams/12/StreamDemo/.project rename to BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/bin/Author.class b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/bin/Author.class new file mode 100644 index 000000000..95fdbaf3e Binary files /dev/null and b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/bin/Author.class differ diff --git a/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/bin/Book.class b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/bin/Book.class new file mode 100644 index 000000000..b2918b44b Binary files /dev/null and b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/bin/Book.class differ diff --git a/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..75f69905d Binary files /dev/null and b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/src/Author.java b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/src/Author.java new file mode 100644 index 000000000..5a6b8b1a5 --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/src/Author.java @@ -0,0 +1,45 @@ +public class Author +{ + private String name; + private String email; + private int age; + + public Author(String name, String email, int age) + { + super(); + this.name = name; + this.email = email; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + +} diff --git a/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/src/Book.java b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/src/Book.java new file mode 100644 index 000000000..f30ecf599 --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/src/Book.java @@ -0,0 +1,46 @@ +public class Book +{ + + private String name; + private Author author; + private double price; + + public Book(String name, Author author, double price) + { + super(); + this.name = name; + this.author = author; + this.price = price; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public Author getAuthor() + { + return author; + } + + public void setAuthor(Author author) + { + this.author = author; + } + + public double getPrice() + { + return price; + } + + public void setPrice(double price) + { + this.price = price; + } + +} diff --git a/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..653114077 --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_name_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,59 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +/** + * + * Get the unique names in uppercase of the first 2 book authors + * that are 30 years old or older. + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + List bookList = new ArrayList(); + + // Adding Books + bookList.add(new Book("Java Basics", + new Author("Peter", "peter@yahoo.com", 25), 1000.50)); + + bookList.add(new Book("Mysql Basics", + new Author("Steve", "steve@yahoo.com", 35), 2000.0)); + + bookList.add(new Book("Oracle Basics", + new Author("John", "john@yahoo.com", 45), 3000.0)); + + bookList.add(new Book("Angular Basics", + new Author("Dave", "dave@yahoo.com", 55), 3000.0)); + + bookList.add(new Book("Jquery Basics", + new Author("Dave", "dave@yahoo.com", 55), 1000.0)); + + + List filteredAutherNameList = new ArrayList(); + + /* + * From this list of books, we first need to map from books to + * the book authors which gets us a stream of Authors and then + * filter them to just get those authors that are 30 or over. + * We�ll map the name of the Author, which returns us a + * stream of Strings. We�ll map this to uppercase Strings and + * make sure the elements are unique in the stream and grab + * the first 2. Finally we return this as a list using toList + * from java.util.streams.Collectors. + */ + + filteredAutherNameList = bookList.stream() // Stream of book + .map(book -> book.getAuthor()) // Stream to Stream + .filter(author -> author.getAge() >= 30) // Filter the author whose Age is >=30 + .map(Author::getName) //Stream to Stream + .map(String::toUpperCase) // Convert name as upper case + .distinct() // Get the unique elements[i.e. name] + .limit(2) // Grab the first 2 + .collect(Collectors.toList()); // collect the result as a list + + System.out.println(filteredAutherNameList); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Book_Auther_sum_age_App/Output.txt b/BasicJava/StreamDemo_Book_Auther_sum_age_App/Output.txt new file mode 100644 index 000000000..fb85eaa17 --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_sum_age_App/Output.txt @@ -0,0 +1 @@ +sumOfMaleAuthorAge = 90 diff --git a/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/13/StreamDemo/.project b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/.project similarity index 100% rename from Later/Streams/13/StreamDemo/.project rename to BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/bin/Author.class b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/bin/Author.class new file mode 100644 index 000000000..63c6aad22 Binary files /dev/null and b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/bin/Author.class differ diff --git a/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/bin/Book.class b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/bin/Book.class new file mode 100644 index 000000000..b2918b44b Binary files /dev/null and b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/bin/Book.class differ diff --git a/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..f80454a88 Binary files /dev/null and b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/src/Author.java b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/src/Author.java new file mode 100644 index 000000000..95d207da0 --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/src/Author.java @@ -0,0 +1,57 @@ +public class Author +{ + private String name; + private String email; + private int age; + private char gender; + + public Author(String name, String email, int age, char gender) + { + super(); + this.name = name; + this.email = email; + this.age = age; + this.gender = gender; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + public char getGender() + { + return gender; + } + + public void setGender(char gender) + { + this.gender = gender; + } + +} diff --git a/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/src/Book.java b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/src/Book.java new file mode 100644 index 000000000..f30ecf599 --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/src/Book.java @@ -0,0 +1,46 @@ +public class Book +{ + + private String name; + private Author author; + private double price; + + public Book(String name, Author author, double price) + { + super(); + this.name = name; + this.author = author; + this.price = price; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public Author getAuthor() + { + return author; + } + + public void setAuthor(Author author) + { + this.author = author; + } + + public double getPrice() + { + return price; + } + + public void setPrice(double price) + { + this.price = price; + } + +} diff --git a/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..c7df577b7 --- /dev/null +++ b/BasicJava/StreamDemo_Book_Auther_sum_age_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,51 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * + * How to get the sum of ages of all male authors younger than 50. + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + List bookList = new ArrayList(); + + // Adding Books + bookList.add(new Book("Java Basics", + new Author("Peter", "peter@yahoo.com", 20, 'M'),1000.50)); + + bookList.add(new Book("Mysql Basics", + new Author("Steve", "steve@yahoo.com", 30, 'M'),2000.0)); + + bookList.add(new Book("Oracle Basics", + new Author("John", "john@yahoo.com", 40, 'M'),3000.0)); + + bookList.add(new Book("Angular Basics", + new Author("Juli", "juli@yahoo.com", 55, 'F'),3000.0)); + + bookList.add(new Book("Jquery Basics", + new Author("Dave", "dave@yahoo.com", 65, 'M'),1000.0)); + + /* + * Using the same original stream we once again map the + * elements from Books to Authors and filter just on those + * authors that are male. Next we map the elements from + * Authors to author ages which gives us a stream of ints. We + * filter ages to just those that are less than 50 and use a + * reduce operation and Integer::sum to total the ages. + */ + + Integer sumOfMaleAuthorAge = + bookList.stream()//Stream + .map(Book::getAuthor) //Stream to Stream. + .filter(author -> author.getGender() == 'M') // filter the male Authors. + .map(Author::getAge)//Stream to Stream. + .filter(age -> age < 50)//filter the age<50. + .reduce(0, Integer::sum);// calculate the sum of ages. + + System.out.println("sumOfMaleAuthorAge = " + sumOfMaleAuthorAge); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Collect_Set_App/Output.txt b/BasicJava/StreamDemo_Collect_Set_App/Output.txt new file mode 100644 index 000000000..a769e1f64 --- /dev/null +++ b/BasicJava/StreamDemo_Collect_Set_App/Output.txt @@ -0,0 +1 @@ +[10000, 15000] diff --git a/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/14/StreamDemo/.project b/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/.project similarity index 100% rename from Later/Streams/14/StreamDemo/.project rename to BasicJava/StreamDemo_Collect_Set_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Streams/10/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/bin/Product.class similarity index 100% rename from Later/Streams/10/StreamDemo/bin/Product.class rename to BasicJava/StreamDemo_Collect_Set_App/StreamDemo/bin/Product.class diff --git a/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..f300dacd8 Binary files /dev/null and b/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/bin/StreamDemo.class differ diff --git a/Later/Streams/10/StreamDemo/src/Product.java b/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/src/Product.java similarity index 100% rename from Later/Streams/10/StreamDemo/src/Product.java rename to BasicJava/StreamDemo_Collect_Set_App/StreamDemo/src/Product.java diff --git a/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..1d1a52294 --- /dev/null +++ b/BasicJava/StreamDemo_Collect_Set_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,35 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.Set; +import java.util.stream.Collectors; + +/** + * + * Stream allows you to collect your result in any various forms. You + * can get you result as set, list or map and can perform manipulation + * on the elements. + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = new ArrayList(); + + // Adding Products + productList.add(new Product(1, "Sony mobile", 25000)); + productList.add(new Product(2, "Lenovo mobile", 15000)); + productList.add(new Product(3, "Nokia mobile", 10000)); + productList.add(new Product(4, "Samsung mobile", 40000)); + productList.add(new Product(5, "Micromax mobile", 10000)); + + + Set productPriceSet = + productList.stream() + .filter(product->product.getPrice() < 20000) // filter product on the base of price + .map(product->product.getPrice()) + .collect(Collectors.toSet()); //collect it as Set(remove duplicate elements) + + System.out.println(productPriceSet); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Collectors_group/Output.txt b/BasicJava/StreamDemo_Collectors_group/Output.txt new file mode 100644 index 000000000..4d400ee28 --- /dev/null +++ b/BasicJava/StreamDemo_Collectors_group/Output.txt @@ -0,0 +1,7 @@ +20 = [Product [name=lemon, price=20], Product [name=bread, price=20]] +30 = [Product [name=sugar, price=30]] +15 = [Product [name=potatoes, price=15], Product [name=orange, price=15]] +--------------------------------------------------- +false = [Product [name=potatoes, price=15], Product [name=orange, price=15], + Product [name=lemon, price=20], Product [name=bread, price=20]] +true = [Product [name=sugar, price=30]] diff --git a/BasicJava/StreamDemo_Collectors_group/StreamDemo/.classpath b/BasicJava/StreamDemo_Collectors_group/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Collectors_group/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/16/StreamDemo/.project b/BasicJava/StreamDemo_Collectors_group/StreamDemo/.project similarity index 100% rename from Later/Streams/16/StreamDemo/.project rename to BasicJava/StreamDemo_Collectors_group/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Collectors_group/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Collectors_group/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Collectors_group/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Collectors_group/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_Collectors_group/StreamDemo/bin/Product.class new file mode 100644 index 000000000..a66bb2673 Binary files /dev/null and b/BasicJava/StreamDemo_Collectors_group/StreamDemo/bin/Product.class differ diff --git a/BasicJava/StreamDemo_Collectors_group/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_Collectors_group/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..37cf32af7 Binary files /dev/null and b/BasicJava/StreamDemo_Collectors_group/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_Collectors_group/StreamDemo/src/Product.java b/BasicJava/StreamDemo_Collectors_group/StreamDemo/src/Product.java new file mode 100644 index 000000000..84d632c09 --- /dev/null +++ b/BasicJava/StreamDemo_Collectors_group/StreamDemo/src/Product.java @@ -0,0 +1,40 @@ + +public class Product +{ + private String name; + private int price; + + public Product(String name, int price) + { + super(); + this.name = name; + this.price = price; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public int getPrice() + { + return price; + } + + public void setPrice(int price) + { + this.price = price; + } + + @Override + public String toString() + { + return "Product [name=" + name + ", price=" + price + "]"; + } + +} diff --git a/BasicJava/StreamDemo_Collectors_group/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_Collectors_group/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..ffb2fb422 --- /dev/null +++ b/BasicJava/StreamDemo_Collectors_group/StreamDemo/src/StreamDemo.java @@ -0,0 +1,52 @@ +import java.util.Arrays; +import java.util.List; +import java.util.Map; +import java.util.Map.Entry; +import java.util.Set; +import java.util.stream.Collectors; + +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = Arrays.asList( + new Product("potatoes", 15), + new Product("orange", 15), new Product("lemon", 20), + new Product("bread", 20), new Product("sugar", 30)); + + /* + * Grouping of stream�s elements according to the specified + * function: + * + * The stream was reduced to the Map which groups all products + * by their price. + */ + Map> map = productList.stream() + .collect(Collectors.groupingBy(Product::getPrice)); + + Set>> entrySet = map.entrySet(); + for (Entry> entry : entrySet) + { + System.out.println(entry.getKey() +" = "+entry.getValue()); + } + + System.out.println("---------------------------------------------------"); + + /* + * Dividing stream�s elements into groups according to some + * predicate: + */ + Map> partionedMap = productList + .stream().collect(Collectors.partitioningBy( + element -> element.getPrice() > 25)); + + + Set>> partionedEntrySet = partionedMap.entrySet(); + for (Entry> entry : partionedEntrySet) + { + System.out.println(entry.getKey() +" = "+entry.getValue()); + } + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Collectors_toList_joining/Output.txt b/BasicJava/StreamDemo_Collectors_toList_joining/Output.txt new file mode 100644 index 000000000..fa6a1dc72 --- /dev/null +++ b/BasicJava/StreamDemo_Collectors_toList_joining/Output.txt @@ -0,0 +1,2 @@ +productNameList = [potatoes, orange, lemon, bread, sugar] +listToString = [potatoes, orange, lemon, bread, sugar] diff --git a/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/.classpath b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/17/StreamDemo/.project b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/.project similarity index 100% rename from Later/Streams/17/StreamDemo/.project rename to BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/bin/Product.class new file mode 100644 index 000000000..a66bb2673 Binary files /dev/null and b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/bin/Product.class differ diff --git a/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..b8579682b Binary files /dev/null and b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/src/Product.java b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/src/Product.java new file mode 100644 index 000000000..84d632c09 --- /dev/null +++ b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/src/Product.java @@ -0,0 +1,40 @@ + +public class Product +{ + private String name; + private int price; + + public Product(String name, int price) + { + super(); + this.name = name; + this.price = price; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public int getPrice() + { + return price; + } + + public void setPrice(int price) + { + this.price = price; + } + + @Override + public String toString() + { + return "Product [name=" + name + ", price=" + price + "]"; + } + +} diff --git a/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..06790325d --- /dev/null +++ b/BasicJava/StreamDemo_Collectors_toList_joining/StreamDemo/src/StreamDemo.java @@ -0,0 +1,41 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = Arrays.asList( + new Product("potatoes", 15), + new Product("orange", 15), new Product("lemon", 20), + new Product("bread", 20), new Product("sugar", 30)); + + /* + * Converting a stream to the Collection (Collection, List or + * Set): + */ + List productNameList = productList.stream() + .map(Product::getName).collect(Collectors.toList()); + + System.out.println("productNameList = " + productNameList); + + /* + * Reducing to String: + * + * The joiner() method can have from one to three parameters + * (delimiter, prefix, suffix). The handiest thing about using + * joiner() � developer doesn�t need to check if the stream + * reaches its end to apply the suffix and not to apply a + * delimiter. Collector will take care of that. + */ + + String listToString = productList.stream() + .map(Product::getName) + .collect(Collectors.joining(", ", "[", "]")); + + System.out.println("listToString = " + listToString); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Count_modulus_App/Output.txt b/BasicJava/StreamDemo_Count_modulus_App/Output.txt new file mode 100644 index 000000000..0c5c86712 --- /dev/null +++ b/BasicJava/StreamDemo_Count_modulus_App/Output.txt @@ -0,0 +1,2 @@ +With out filter, Count = 3 +After filter, Count = 2 diff --git a/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/18/StreamDemo/.project b/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/.project similarity index 100% rename from Later/Streams/18/StreamDemo/.project rename to BasicJava/StreamDemo_Count_modulus_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/bin/StreamCountDemo.class b/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/bin/StreamCountDemo.class new file mode 100644 index 000000000..5438ff13d Binary files /dev/null and b/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/bin/StreamCountDemo.class differ diff --git a/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/src/StreamCountDemo.java b/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/src/StreamCountDemo.java new file mode 100644 index 000000000..8d31f8e12 --- /dev/null +++ b/BasicJava/StreamDemo_Count_modulus_App/StreamDemo/src/StreamCountDemo.java @@ -0,0 +1,19 @@ +import java.util.Arrays; +import java.util.List; +import java.util.function.Predicate; + +public class StreamCountDemo +{ + public static void main(String[] args) + { + List list = Arrays.asList(3, 4, 6); + /* + * It returns the number of elements in stream. + */ + System.out.println("With out filter, Count = " + list.stream().count()); + + Predicate p = num -> num % 2 == 0; + + System.out.println("After filter, Count = " + list.stream().filter(p).count()); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/19/StreamDemo/.project b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/.project similarity index 100% rename from Later/Streams/19/StreamDemo/.project rename to BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..962b03fa0 Binary files /dev/null and b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..fa8d30e0d Binary files /dev/null and b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo3.class b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo3.class new file mode 100644 index 000000000..bae171082 Binary files /dev/null and b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo3.class differ diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo4.class b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo4.class new file mode 100644 index 000000000..d8f3b22b9 Binary files /dev/null and b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo4.class differ diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo5.class b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo5.class new file mode 100644 index 000000000..9f480a8d5 Binary files /dev/null and b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/bin/StreamDemo5.class differ diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..af72b36a8 --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,15 @@ +import java.util.stream.Stream; + +/** + * + * How to create stream Using Stream.of(val1, val2, val3�.) + */ + +public class StreamDemo1 +{ + public static void main(String[] args) + { + Stream stream = Stream.of(1, 2, 3, 4, 5, 6, 7, 8, 9); + stream.forEach(p -> System.out.println(p)); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..885b03c6e --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,16 @@ +import java.util.stream.Stream; + +/** + * + * How to create stream Using Stream.of(arrayOfElements) + */ + +public class StreamDemo2 +{ + public static void main(String[] args) + { + Integer[] integerArray = new Integer[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 }; + Stream stream = Stream.of(integerArray); + stream.forEach(p -> System.out.println(p)); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo3.java b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo3.java new file mode 100644 index 000000000..50a3702a0 --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo3.java @@ -0,0 +1,22 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Stream; + +/** + * + * How to create stream Using someList.stream() + */ + +public class StreamDemo3 +{ + public static void main(String[] args) + { + List list = new ArrayList(); + for (int i = 1; i < 10; i++) + { + list.add(i); + } + Stream stream = list.stream(); + stream.forEach(p -> System.out.println(p)); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo4.java b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo4.java new file mode 100644 index 000000000..297a9e258 --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo4.java @@ -0,0 +1,17 @@ +import java.util.Date; +import java.util.stream.Stream; + +/** + * + * How to create stream Using Stream.generate() or Stream.iterate() + * functions + */ + +public class StreamDemo4 +{ + public static void main(String[] args) + { + Stream stream = Stream.generate(() -> {return new Date(); }); + stream.forEach(p -> System.out.println(p)); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo5.java b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo5.java new file mode 100644 index 000000000..857d79426 --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo/src/StreamDemo5.java @@ -0,0 +1,21 @@ +import java.util.stream.IntStream; +import java.util.stream.Stream; + +/** + * + * How to create stream Using String chars or String tokens + */ + +public class StreamDemo5 +{ + public static void main(String[] args) + { + IntStream intStream = "12345_abcdefg".chars(); + intStream.forEach(p -> System.out.println(p)); + + System.out.println("\n-------------------------\n"); + + Stream stream = Stream.of("A$B$C".split("\\$")); + stream.forEach(p -> System.out.println(p)); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo1_Output.txt b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo1_Output.txt new file mode 100644 index 000000000..071939893 --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo1_Output.txt @@ -0,0 +1,9 @@ +1 +2 +3 +4 +5 +6 +7 +8 +9 diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo2_Output.txt b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo2_Output.txt new file mode 100644 index 000000000..071939893 --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo2_Output.txt @@ -0,0 +1,9 @@ +1 +2 +3 +4 +5 +6 +7 +8 +9 diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo3_Output.txt b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo3_Output.txt new file mode 100644 index 000000000..071939893 --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo3_Output.txt @@ -0,0 +1,9 @@ +1 +2 +3 +4 +5 +6 +7 +8 +9 diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo4_Output.txt b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo4_Output.txt new file mode 100644 index 000000000..4ccdb4cbb --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo4_Output.txt @@ -0,0 +1,12 @@ +Sun Jul 16 09:18:50 IST 2017 +Sun Jul 16 09:18:50 IST 2017 +Sun Jul 16 09:18:50 IST 2017 +Sun Jul 16 09:18:50 IST 2017 +Sun Jul 16 09:18:50 IST 2017 +Sun Jul 16 09:18:50 IST 2017 +Sun Jul 16 09:18:50 IST 2017 +Sun Jul 16 09:18:50 IST 2017 +Sun Jul 16 09:18:50 IST 2017 +--- +--- +--- \ No newline at end of file diff --git a/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo5_Output.txt b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo5_Output.txt new file mode 100644 index 000000000..8b681039d --- /dev/null +++ b/BasicJava/StreamDemo_Create_diff_ways_App/StreamDemo5_Output.txt @@ -0,0 +1,19 @@ +49 +50 +51 +52 +53 +95 +97 +98 +99 +100 +101 +102 +103 + +------------------------- + +A +B +C diff --git a/BasicJava/StreamDemo_How_to_create_App/StreamDemo/.classpath b/BasicJava/StreamDemo_How_to_create_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_How_to_create_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/20/StreamDemo/.project b/BasicJava/StreamDemo_How_to_create_App/StreamDemo/.project similarity index 100% rename from Later/Streams/20/StreamDemo/.project rename to BasicJava/StreamDemo_How_to_create_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_How_to_create_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_How_to_create_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_How_to_create_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Streams/18/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_How_to_create_App/StreamDemo/bin/StreamDemo1.class similarity index 100% rename from Later/Streams/18/StreamDemo/bin/StreamDemo1.class rename to BasicJava/StreamDemo_How_to_create_App/StreamDemo/bin/StreamDemo1.class diff --git a/BasicJava/StreamDemo_How_to_create_App/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_How_to_create_App/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..3a687cbcc Binary files /dev/null and b/BasicJava/StreamDemo_How_to_create_App/StreamDemo/bin/StreamDemo2.class differ diff --git a/Later/Streams/18/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_How_to_create_App/StreamDemo/src/StreamDemo1.java similarity index 100% rename from Later/Streams/18/StreamDemo/src/StreamDemo1.java rename to BasicJava/StreamDemo_How_to_create_App/StreamDemo/src/StreamDemo1.java diff --git a/BasicJava/StreamDemo_How_to_create_App/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_How_to_create_App/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..ebe8ba698 --- /dev/null +++ b/BasicJava/StreamDemo_How_to_create_App/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,17 @@ +import java.util.Arrays; +import java.util.stream.Stream; + +public class StreamDemo2 +{ + public static void main(String[] args) + { + // Create an array + Integer[] numberArray ={ 1, 5, 8, 10 }; + + // Convert it into a Stream + Stream stream = Arrays.stream(numberArray); + System.out.println(stream); + System.out.println("Count = "+stream.count()); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_How_to_create_App/StreamDemo1_Output.txt b/BasicJava/StreamDemo_How_to_create_App/StreamDemo1_Output.txt new file mode 100644 index 000000000..268cee18c --- /dev/null +++ b/BasicJava/StreamDemo_How_to_create_App/StreamDemo1_Output.txt @@ -0,0 +1,2 @@ +java.util.stream.ReferencePipeline$Head@6d06d69c +Count = 3 diff --git a/BasicJava/StreamDemo_How_to_create_App/StreamDemo2_Output.txt b/BasicJava/StreamDemo_How_to_create_App/StreamDemo2_Output.txt new file mode 100644 index 000000000..8f83ee50b --- /dev/null +++ b/BasicJava/StreamDemo_How_to_create_App/StreamDemo2_Output.txt @@ -0,0 +1,2 @@ +java.util.stream.ReferencePipeline$Head@6d06d69c +Count = 4 diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/.classpath b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/21/StreamDemo/.project b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/.project similarity index 100% rename from Later/Streams/21/StreamDemo/.project rename to BasicJava/StreamDemo_IMO_5_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamDistinctDemo.class b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamDistinctDemo.class new file mode 100644 index 000000000..87999a0b7 Binary files /dev/null and b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamDistinctDemo.class differ diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamFilterDemo.class b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamFilterDemo.class new file mode 100644 index 000000000..cd00da52b Binary files /dev/null and b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamFilterDemo.class differ diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamLimitDemo.class b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamLimitDemo.class new file mode 100644 index 000000000..42a54e864 Binary files /dev/null and b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamLimitDemo.class differ diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamMapDemo.class b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamMapDemo.class new file mode 100644 index 000000000..5b498cbf2 Binary files /dev/null and b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamMapDemo.class differ diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamSortDemo.class b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamSortDemo.class new file mode 100644 index 000000000..d2edeb4fd Binary files /dev/null and b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/bin/StreamSortDemo.class differ diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamDistinctDemo.java b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamDistinctDemo.java new file mode 100644 index 000000000..a39165ca4 --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamDistinctDemo.java @@ -0,0 +1,17 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Stream; + +public class StreamDistinctDemo +{ + public static void main(String[] args) + { + List numberList = Arrays.asList(1, 1, 2, 3, 3, 4, 5,6, 6); + /* + * Returns a stream consisting of the distinct elements + * (according to Object.equals(Object)) of this stream. + */ + Stream stream = numberList.stream().distinct(); + stream.forEach(System.out::println); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamFilterDemo.java b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamFilterDemo.java new file mode 100644 index 000000000..1e77ca678 --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamFilterDemo.java @@ -0,0 +1,20 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Stream; + +public class StreamFilterDemo +{ + public static void main(String[] args) + { + List numberList = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8,9); + /* + * The example gets a new stream with even numbers from list + * of numbers: + */ + Stream stream = numberList.stream() + .filter(i -> (i % 2) == 0); + + stream.forEach(number -> System.out.println(number)); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamLimitDemo.java b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamLimitDemo.java new file mode 100644 index 000000000..b9f0cb95b --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamLimitDemo.java @@ -0,0 +1,18 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Stream; + +public class StreamLimitDemo +{ + public static void main(String[] args) + { + List numberList = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9); + + /* + * Returns a stream consisting of the elements of this stream, + * truncated to be no longer than maxSize in length + */ + Stream limstream = numberList.stream().limit(5); + limstream.forEach(System.out::println); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamMapDemo.java b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamMapDemo.java new file mode 100644 index 000000000..e1d03636e --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamMapDemo.java @@ -0,0 +1,21 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Stream; + +public class StreamMapDemo +{ + public static void main(String[] args) + { + List nameList = Arrays.asList("ram","peter"); + + /* + * The example gets a new stream which all names are + * transformed from LowerCase to UpperCase. + */ + Stream stream = nameList.stream() + .map(name -> name.toUpperCase()); + + stream.forEach(name -> System.out.println(name)); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamSortDemo.java b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamSortDemo.java new file mode 100644 index 000000000..532f07c9a --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamDemo/src/StreamSortDemo.java @@ -0,0 +1,19 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Stream; + +public class StreamSortDemo +{ + public static void main(String[] args) + { + List numberList = Arrays.asList(8, 9, 2, 5, 3, 4, 1, 7, 6); + /* + * Returns a stream consisting of the elements of this stream, + * sorted according to natural order. If the elements of this + * stream are not Comparable, a java.lang.ClassCastException + * may be thrown when the terminal operation is executed. + */ + Stream stream = numberList.stream().sorted(); + stream.forEach(System.out::println); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamDistinctDemo_Output.txt b/BasicJava/StreamDemo_IMO_5_App/StreamDistinctDemo_Output.txt new file mode 100644 index 000000000..b414108e8 --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamDistinctDemo_Output.txt @@ -0,0 +1,6 @@ +1 +2 +3 +4 +5 +6 diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamFilterDemo_Output.txt b/BasicJava/StreamDemo_IMO_5_App/StreamFilterDemo_Output.txt new file mode 100644 index 000000000..628d2a8fd --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamFilterDemo_Output.txt @@ -0,0 +1,4 @@ +2 +4 +6 +8 diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamLimitDemo_Output.txt b/BasicJava/StreamDemo_IMO_5_App/StreamLimitDemo_Output.txt new file mode 100644 index 000000000..8a1218a10 --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamLimitDemo_Output.txt @@ -0,0 +1,5 @@ +1 +2 +3 +4 +5 diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamMapDemo_Output.txt b/BasicJava/StreamDemo_IMO_5_App/StreamMapDemo_Output.txt new file mode 100644 index 000000000..2a19608f4 --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamMapDemo_Output.txt @@ -0,0 +1,2 @@ +RAM +PETER diff --git a/BasicJava/StreamDemo_IMO_5_App/StreamSortDemo_Output.txt b/BasicJava/StreamDemo_IMO_5_App/StreamSortDemo_Output.txt new file mode 100644 index 000000000..071939893 --- /dev/null +++ b/BasicJava/StreamDemo_IMO_5_App/StreamSortDemo_Output.txt @@ -0,0 +1,9 @@ +1 +2 +3 +4 +5 +6 +7 +8 +9 diff --git a/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/.classpath b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/22/StreamDemo/.project b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/.project similarity index 100% rename from Later/Streams/22/StreamDemo/.project rename to BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..7513237ad Binary files /dev/null and b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..9e3eb8575 Binary files /dev/null and b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/bin/StreamDemo3.class b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/bin/StreamDemo3.class new file mode 100644 index 000000000..6a91fbcec Binary files /dev/null and b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/bin/StreamDemo3.class differ diff --git a/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..34dbdb879 --- /dev/null +++ b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,21 @@ +import java.util.Arrays; +import java.util.List; + +/** + * Intermediate operation : filter() + */ +public class StreamDemo1 +{ + public static void main(String[] args) + { + List list = Arrays.asList("Welcome", "apple", "to", "India"); + + /* + * filter() operation helps eliminate elements based on certain + * criteria. + */ + list.stream().filter(element -> !"apple".equals(element)) + .forEach(element -> System.out.println(element)); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..5d50a693a --- /dev/null +++ b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,22 @@ +import java.util.Arrays; +import java.util.List; + +/** + * Intermediate operation : map() + */ +public class StreamDemo2 +{ + public static void main(String[] args) + { + List list = Arrays.asList("Welcome", "apple", "to","India"); + + /* + * map() operation helps map elements to the corresponding + * results. + */ + list.stream().filter(element -> !"apple".equals(element)) + .map(String::toUpperCase) + .forEach(System.out::println); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/src/StreamDemo3.java b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/src/StreamDemo3.java new file mode 100644 index 000000000..43719e18b --- /dev/null +++ b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo/src/StreamDemo3.java @@ -0,0 +1,22 @@ +import java.util.Arrays; +import java.util.List; + +/** + * Intermediate operation :sorted() + */ +public class StreamDemo3 +{ + public static void main(String[] args) + { + List list = Arrays.asList("Ball", "Cat", "Dog", "Apple"); + + /* + * sorted() operation helps sort elements based on certain + * criteria. + */ + list.stream().sorted().filter((element) -> !element.startsWith("D")) + .map(String::toUpperCase) + .forEach(System.out::println); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo1_Output.txt b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo1_Output.txt new file mode 100644 index 000000000..f48cc3066 --- /dev/null +++ b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo1_Output.txt @@ -0,0 +1,3 @@ +Welcome +to +India diff --git a/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo2_Output.txt b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo2_Output.txt new file mode 100644 index 000000000..b54843ba5 --- /dev/null +++ b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo2_Output.txt @@ -0,0 +1,3 @@ +WELCOME +TO +INDIA diff --git a/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo3_Output.txt b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo3_Output.txt new file mode 100644 index 000000000..dd0aff0d6 --- /dev/null +++ b/BasicJava/StreamDemo_Intermediate_op_fms/StreamDemo3_Output.txt @@ -0,0 +1,3 @@ +APPLE +BALL +CAT diff --git a/BasicJava/StreamDemo_LToU_list_App/NonStreamDemo_Output.txt b/BasicJava/StreamDemo_LToU_list_App/NonStreamDemo_Output.txt new file mode 100644 index 000000000..8eae0aa03 --- /dev/null +++ b/BasicJava/StreamDemo_LToU_list_App/NonStreamDemo_Output.txt @@ -0,0 +1,2 @@ +lowerAlphaList = [a, b, c ] +upperAlphaList = [A, B, C ] diff --git a/BasicJava/StreamDemo_LToU_list_App/StreamDemo/.classpath b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/24/StreamDemo/.project b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/.project similarity index 100% rename from Later/Streams/24/StreamDemo/.project rename to BasicJava/StreamDemo_LToU_list_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_LToU_list_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_LToU_list_App/StreamDemo/bin/NonStreamDemo.class b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/bin/NonStreamDemo.class new file mode 100644 index 000000000..bcb222ad8 Binary files /dev/null and b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/bin/NonStreamDemo.class differ diff --git a/BasicJava/StreamDemo_LToU_list_App/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..0b1d8b7c4 Binary files /dev/null and b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_LToU_list_App/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..48e382310 Binary files /dev/null and b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_LToU_list_App/StreamDemo/src/NonStreamDemo.java b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/src/NonStreamDemo.java new file mode 100644 index 000000000..7d3feb29e --- /dev/null +++ b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/src/NonStreamDemo.java @@ -0,0 +1,24 @@ +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +public class NonStreamDemo +{ + public static void main(String[] args) + { + + List lowerAlphaList = Arrays.asList("a", "b", "c "); + System.out.println("lowerAlphaList = "+lowerAlphaList); // [a, b, c, d] + + // Before Java8 + List upperAlphaList = new ArrayList<>(); + for (String str : lowerAlphaList) + { + upperAlphaList.add(str.toUpperCase()); + } + + System.out.println("upperAlphaList = "+upperAlphaList); // [A, B, C, D] + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_LToU_list_App/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..3b5ec8320 --- /dev/null +++ b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,19 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamDemo1 +{ + public static void main(String[] args) + { + + List lowerAlphaList = Arrays.asList("a", "b", "c "); + System.out.println("lowerAlphaList = "+lowerAlphaList); // [a, b, c, d] + // Java 8 + List upperAlphaList = lowerAlphaList.stream().map(String::toUpperCase) + .collect(Collectors.toList()); + System.out.println("upperAlphaList = "+upperAlphaList); // [A, B, C, D] + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_LToU_list_App/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..c194b323f --- /dev/null +++ b/BasicJava/StreamDemo_LToU_list_App/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,19 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamDemo2 +{ + public static void main(String[] args) + { + + // streams apply to any data type. + List numberList = Arrays.asList(1, 2, 3, 4, 5); + + List resultList = numberList.stream().map(n -> n * 2) + .collect(Collectors.toList()); + + System.out.println(resultList); // [2, 4, 6, 8, 10] + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_LToU_list_App/StreamDemo1_Output.txt b/BasicJava/StreamDemo_LToU_list_App/StreamDemo1_Output.txt new file mode 100644 index 000000000..8eae0aa03 --- /dev/null +++ b/BasicJava/StreamDemo_LToU_list_App/StreamDemo1_Output.txt @@ -0,0 +1,2 @@ +lowerAlphaList = [a, b, c ] +upperAlphaList = [A, B, C ] diff --git a/BasicJava/StreamDemo_LToU_list_App/StreamDemo2_Output.txt b/BasicJava/StreamDemo_LToU_list_App/StreamDemo2_Output.txt new file mode 100644 index 000000000..915d61fa9 --- /dev/null +++ b/BasicJava/StreamDemo_LToU_list_App/StreamDemo2_Output.txt @@ -0,0 +1 @@ +[2, 4, 6, 8, 10] diff --git a/BasicJava/StreamDemo_Lazy_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Lazy_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Lazy_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/25/StreamDemo/.project b/BasicJava/StreamDemo_Lazy_App/StreamDemo/.project similarity index 100% rename from Later/Streams/25/StreamDemo/.project rename to BasicJava/StreamDemo_Lazy_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Lazy_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Lazy_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Lazy_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Lazy_App/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_Lazy_App/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..5bc4ab649 Binary files /dev/null and b/BasicJava/StreamDemo_Lazy_App/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_Lazy_App/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_Lazy_App/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..5252aa489 Binary files /dev/null and b/BasicJava/StreamDemo_Lazy_App/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_Lazy_App/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_Lazy_App/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..f049d8525 --- /dev/null +++ b/BasicJava/StreamDemo_Lazy_App/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,19 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamDemo1 +{ + public static void main(String[] args) + { + List numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8,9); + + // get List from Stream Operation + List result = numbers.stream() + .filter(i -> (i % 2) == 0).map(i -> "[" + i + "]") + .collect(Collectors.toList()); + + System.out.println(result); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Lazy_App/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_Lazy_App/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..8979a473f --- /dev/null +++ b/BasicJava/StreamDemo_Lazy_App/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,42 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +public class StreamDemo2 +{ + public static void main(String[] args) + { + List newNumbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9); + + Stream lazyStream = newNumbers.stream().filter(i -> { + System.out.println("filter: [" + i + "]"); + return (i % 2) == 0; + }).map(i -> { + System.out.println("map: [" + i + "]"); + return i; + }); + + for (int i = 1; i <= 3; i++) + { + try + { + Thread.sleep(1000); + } + catch (InterruptedException e) + { + e.printStackTrace(); + } + System.out.println("running... " + i + " sec"); + } + + System.out.println("Going to call collect method.."); + System.out.println("---------------------------------\n"); + /* + * System only activates the command inside filter and map + * method after we call collect method. + */ + lazyStream.collect(Collectors.toList()); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Lazy_App/StreamDemo1_Output.txt b/BasicJava/StreamDemo_Lazy_App/StreamDemo1_Output.txt new file mode 100644 index 000000000..d32dc481d --- /dev/null +++ b/BasicJava/StreamDemo_Lazy_App/StreamDemo1_Output.txt @@ -0,0 +1 @@ +[[2], [4], [6], [8]] diff --git a/BasicJava/StreamDemo_Lazy_App/StreamDemo2_Output.txt b/BasicJava/StreamDemo_Lazy_App/StreamDemo2_Output.txt new file mode 100644 index 000000000..54ef391b6 --- /dev/null +++ b/BasicJava/StreamDemo_Lazy_App/StreamDemo2_Output.txt @@ -0,0 +1,19 @@ +running... 1 sec +running... 2 sec +running... 3 sec +Going to call collect method.. +--------------------------------- + +filter: [1] +filter: [2] +map: [2] +filter: [3] +filter: [4] +map: [4] +filter: [5] +filter: [6] +map: [6] +filter: [7] +filter: [8] +map: [8] +filter: [9] diff --git a/BasicJava/StreamDemo_Map_Sorted_App/Output.txt b/BasicJava/StreamDemo_Map_Sorted_App/Output.txt new file mode 100644 index 000000000..409866c8a --- /dev/null +++ b/BasicJava/StreamDemo_Map_Sorted_App/Output.txt @@ -0,0 +1,5 @@ +---Sort by Map Value--- +Key: 3, Value: Apple +Key: 1, Value: Ball +Key: 2, Value: Cat +Key: 4, Value: Dog diff --git a/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/26/StreamDemo/.project b/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/.project similarity index 100% rename from Later/Streams/26/StreamDemo/.project rename to BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/bin/StreamSortedDemo.class b/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/bin/StreamSortedDemo.class new file mode 100644 index 000000000..bd65fff27 Binary files /dev/null and b/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/bin/StreamSortedDemo.class differ diff --git a/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/src/StreamSortedDemo.java b/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/src/StreamSortedDemo.java new file mode 100644 index 000000000..7ce0a78b5 --- /dev/null +++ b/BasicJava/StreamDemo_Map_Sorted_App/StreamDemo/src/StreamSortedDemo.java @@ -0,0 +1,26 @@ +import java.util.Comparator; +import java.util.HashMap; +import java.util.Map; + +public class StreamSortedDemo +{ + public static void main(String[] args) + { + + Map map = new HashMap<>(); + map.put(1, "Ball"); + map.put(2, "Cat"); + map.put(3, "Apple"); + map.put(4, "Dog"); + + /* + * sorted() : It returns a stream sorted with given + * Comparator. + */ + System.out.println("---Sort by Map Value---"); + map.entrySet().stream() + .sorted(Comparator.comparing(Map.Entry::getValue)) + .forEach(e -> System.out.println("Key: " + e.getKey() + + ", Value: " + e.getValue())); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Parallel_Stream_Price/Output.txt b/BasicJava/StreamDemo_Parallel_Stream_Price/Output.txt new file mode 100644 index 000000000..f900dfc1e --- /dev/null +++ b/BasicJava/StreamDemo_Parallel_Stream_Price/Output.txt @@ -0,0 +1,2 @@ +isParallel = true +bigPrice = true diff --git a/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/.classpath b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/28/StreamDemo/.project b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/.project similarity index 100% rename from Later/Streams/28/StreamDemo/.project rename to BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/bin/Product.class new file mode 100644 index 000000000..a66bb2673 Binary files /dev/null and b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/bin/Product.class differ diff --git a/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..d09daca95 Binary files /dev/null and b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/src/Product.java b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/src/Product.java new file mode 100644 index 000000000..84d632c09 --- /dev/null +++ b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/src/Product.java @@ -0,0 +1,40 @@ + +public class Product +{ + private String name; + private int price; + + public Product(String name, int price) + { + super(); + this.name = name; + this.price = price; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public int getPrice() + { + return price; + } + + public void setPrice(int price) + { + this.price = price; + } + + @Override + public String toString() + { + return "Product [name=" + name + ", price=" + price + "]"; + } + +} diff --git a/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..26d37715c --- /dev/null +++ b/BasicJava/StreamDemo_Parallel_Stream_Price/StreamDemo/src/StreamDemo.java @@ -0,0 +1,46 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Stream; + +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = Arrays.asList( + new Product("potatoes", 15), + new Product("orange", 15), new Product("lemon", 20), + new Product("bread", 20), new Product("sugar", 30)); + + /* + * Before Java 8, parallelization was complex. Emerging of the + * ExecutorService and the ForkJoin simplified developer�s + * life a little bit, but they still should keep in mind how + * to create a specific executor, how to run it and so on. + * Java 8 introduced a way of accomplishing parallelism in a + * functional style. + * + * The API allows creating parallel streams, which perform + * operations in a parallel mode. When the source of a stream + * is a Collection or an array it can be achieved with the + * help of the parallelStream() method: + * + * Under the hood, Stream API automatically uses the ForkJoin + * framework to execute operations in parallel. By default, + * the common thread pool will be used and there is no way (at + * least for now) to assign some custom thread pool to it. + */ + + Stream stream = productList.parallelStream(); + boolean isParallel = stream.isParallel(); + + System.out.println("isParallel = " + isParallel); + + boolean bigPrice = stream + .map(product -> product.getPrice()) + .anyMatch(price -> price > 25); + + System.out.println("bigPrice = " + bigPrice); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_PersonList_filter_App/FilterDemo_Output.txt b/BasicJava/StreamDemo_PersonList_filter_App/FilterDemo_Output.txt new file mode 100644 index 000000000..b7b6b50cf --- /dev/null +++ b/BasicJava/StreamDemo_PersonList_filter_App/FilterDemo_Output.txt @@ -0,0 +1 @@ +Person [id=2, name=Peter, age=31] diff --git a/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/.classpath b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/.project b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/.project new file mode 100644 index 000000000..87b82a633 --- /dev/null +++ b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + LambdaDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/bin/FilterDemo.class b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/bin/FilterDemo.class new file mode 100644 index 000000000..6c1218171 Binary files /dev/null and b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/bin/FilterDemo.class differ diff --git a/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/bin/Person.class new file mode 100644 index 000000000..4a6e99281 Binary files /dev/null and b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..5d962acfd Binary files /dev/null and b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/bin/StreamDemo.class differ diff --git a/Later/Streams/2/StreamDemo/bin/StreamsDemo.class b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/bin/StreamsDemo.class similarity index 100% rename from Later/Streams/2/StreamDemo/bin/StreamsDemo.class rename to BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/bin/StreamsDemo.class diff --git a/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/src/FilterDemo.java b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/src/FilterDemo.java new file mode 100644 index 000000000..945de9749 --- /dev/null +++ b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/src/FilterDemo.java @@ -0,0 +1,36 @@ +import java.util.Arrays; +import java.util.List; + +/** + * + * Before JDK8 How to filter the personList? + * + */ +public class FilterDemo +{ + public static void main(String[] args) + { + + List personList = Arrays.asList(new Person(1, "Ram", 25), + new Person(2, "Peter", 31), new Person(3, "Steve", 25), + new Person(4, "Balu", 32)); + + FilterDemo filterDemo = new FilterDemo(); + Person person = filterDemo.getStudentByName(personList, "Peter"); + System.out.println(person); + } + + private Person getStudentByName(List personList, String name) + { + + Person tempPerson = null; + for (Person person : personList) + { + if (name.equals(person.getName())) + { + tempPerson = person; + } + } + return tempPerson; + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/src/Person.java b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/src/Person.java new file mode 100644 index 000000000..c62fe352e --- /dev/null +++ b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/src/Person.java @@ -0,0 +1,52 @@ +public class Person +{ + private int id; + private String name; + private int age; + + public Person(int id, String name, int age) + { + super(); + this.id = id; + this.name = name; + this.age = age; + } + + public int getId() + { + return id; + } + + public void setId(int id) + { + this.id = id; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Person [id=" + id + ", name=" + name + ", age=" + age + + "]"; + } + +} diff --git a/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..cbe21c047 --- /dev/null +++ b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,27 @@ +import java.util.Arrays; +import java.util.List; +/** + * + * With JDK8 Stream functionality How to filter the personList? + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + + List personList = Arrays.asList(new Person(1, "Ram", 25), + new Person(2, "Peter", 31), + new Person(3, "Steve", 25), + new Person(4, "Balu", 32)); + + + Person person = personList.stream() //convert list to stream + .filter(x -> "Peter".equals(x.getName())) //we want "Peter" only + .findAny() // If 'findAny' then return found + .orElse(null); //If not found, return null + + System.out.println(person); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo_Output.txt b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo_Output.txt new file mode 100644 index 000000000..b7b6b50cf --- /dev/null +++ b/BasicJava/StreamDemo_PersonList_filter_App/StreamDemo_Output.txt @@ -0,0 +1 @@ +Person [id=2, name=Peter, age=31] diff --git a/BasicJava/StreamDemo_SIT/Output.txt b/BasicJava/StreamDemo_SIT/Output.txt new file mode 100644 index 000000000..5faef8c02 --- /dev/null +++ b/BasicJava/StreamDemo_SIT/Output.txt @@ -0,0 +1,2 @@ +Peter +John diff --git a/BasicJava/StreamDemo_SIT/StreamDemo/.classpath b/BasicJava/StreamDemo_SIT/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_SIT/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/29/StreamDemo/.project b/BasicJava/StreamDemo_SIT/StreamDemo/.project similarity index 100% rename from Later/Streams/29/StreamDemo/.project rename to BasicJava/StreamDemo_SIT/StreamDemo/.project diff --git a/BasicJava/StreamDemo_SIT/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_SIT/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_SIT/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_SIT/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_SIT/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..e34af8635 Binary files /dev/null and b/BasicJava/StreamDemo_SIT/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_SIT/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_SIT/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..7ed281c25 --- /dev/null +++ b/BasicJava/StreamDemo_SIT/StreamDemo/src/StreamDemo.java @@ -0,0 +1,18 @@ +import java.util.Arrays; +import java.util.Collection; + +public class StreamDemo +{ + public static void main(String[] args) + { + Collection nameList = Arrays.asList("Peter", "John", "Ram"); + + /* + * Following code prints strings greater than length 5 by iterating a + * collection. + */ + nameList.stream().filter(name -> name.length() > 3) + .forEach(name -> System.out.println(name)); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_StreamAndLambda/Output.txt b/BasicJava/StreamDemo_StreamAndLambda/Output.txt new file mode 100644 index 000000000..42f2e0724 --- /dev/null +++ b/BasicJava/StreamDemo_StreamAndLambda/Output.txt @@ -0,0 +1,11 @@ +Henry - 98 +Bob - 90 +Gary - 88 +Alice - 82 +David - 80 +------------------------------ +Alice +Bob +David +Gary +Henry diff --git a/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/.classpath b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/30/StreamDemo/.project b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/.project similarity index 100% rename from Later/Streams/30/StreamDemo/.project rename to BasicJava/StreamDemo_StreamAndLambda/StreamDemo/.project diff --git a/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..ce94a871c Binary files /dev/null and b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/bin/Student.class b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/bin/Student.class new file mode 100644 index 000000000..964739973 Binary files /dev/null and b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/bin/Student.class differ diff --git a/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..6ecf45240 --- /dev/null +++ b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/src/StreamDemo.java @@ -0,0 +1,31 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamDemo +{ + public static void main(String[] args) + { + List listStudents = new ArrayList<>(); + + listStudents.add(new Student("Alice", 82)); + listStudents.add(new Student("Bob", 90)); + listStudents.add(new Student("Carol", 67)); + listStudents.add(new Student("David", 80)); + listStudents.add(new Student("Eric", 55)); + listStudents.add(new Student("Frank", 49)); + listStudents.add(new Student("Gary", 88)); + listStudents.add(new Student("Henry", 98)); + listStudents.add(new Student("Ivan", 66)); + listStudents.add(new Student("John", 52)); + + listStudents.stream().sorted().filter(s -> s.getScore() >= 70) + .forEach(System.out::println); + + System.out.println("------------------------------"); + + listStudents.stream().filter(s -> s.getScore() >= 70) + .map(s -> s.getName()).sorted() + .forEach(name -> System.out.println(name)); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/src/Student.java b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/src/Student.java new file mode 100644 index 000000000..6677c6358 --- /dev/null +++ b/BasicJava/StreamDemo_StreamAndLambda/StreamDemo/src/Student.java @@ -0,0 +1,41 @@ +public class Student implements Comparable +{ + private String name; + private int score; + + public Student(String name, int score) + { + this.name = name; + this.score = score; + } + + public void setName(String name) + { + this.name = name; + } + + public String getName() + { + return this.name; + } + + public void setScore(int score) + { + this.score = score; + } + + public int getScore() + { + return this.score; + } + + public String toString() + { + return this.name + " - " + this.score; + } + + public int compareTo(Student another) + { + return another.getScore() - this.score; + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_StreamToArr_App/Output.txt b/BasicJava/StreamDemo_StreamToArr_App/Output.txt new file mode 100644 index 000000000..47c51dde2 --- /dev/null +++ b/BasicJava/StreamDemo_StreamToArr_App/Output.txt @@ -0,0 +1,9 @@ +2 +4 +6 +8 +10 +12 +14 +16 +18 diff --git a/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/.classpath b/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/31/StreamDemo/.project b/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/.project similarity index 100% rename from Later/Streams/31/StreamDemo/.project rename to BasicJava/StreamDemo_StreamToArr_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..a71c59776 Binary files /dev/null and b/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..cf55e0981 --- /dev/null +++ b/BasicJava/StreamDemo_StreamToArr_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,28 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Stream; + +/** + * + * Convert Stream to array using stream.toArray(EntryType[]::new) + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + List list = new ArrayList(); + for (int i = 1; i < 20; i++) + { + list.add(i); + } + Stream stream = list.stream(); + Integer[] evenNumbersArr = stream.filter(i -> i % 2 == 0) + .toArray(Integer[]::new); + + for (Integer evenNumber : evenNumbersArr) + { + System.out.println(evenNumber); + } + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Stream_Concat_App/Output.txt b/BasicJava/StreamDemo_Stream_Concat_App/Output.txt new file mode 100644 index 000000000..ce65bca16 --- /dev/null +++ b/BasicJava/StreamDemo_Stream_Concat_App/Output.txt @@ -0,0 +1 @@ +1 2 3 4 5 6 \ No newline at end of file diff --git a/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/32/StreamDemo/.project b/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/.project similarity index 100% rename from Later/Streams/32/StreamDemo/.project rename to BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/bin/StreamConcatDemo.class b/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/bin/StreamConcatDemo.class new file mode 100644 index 000000000..d02cb5b78 Binary files /dev/null and b/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/bin/StreamConcatDemo.class differ diff --git a/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/src/StreamConcatDemo.java b/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/src/StreamConcatDemo.java new file mode 100644 index 000000000..58aefb477 --- /dev/null +++ b/BasicJava/StreamDemo_Stream_Concat_App/StreamDemo/src/StreamConcatDemo.java @@ -0,0 +1,19 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Stream; + +public class StreamConcatDemo +{ + public static void main(String[] args) + { + List list1 = Arrays.asList(1, 2, 3); + List list2 = Arrays.asList(4, 5, 6); + + /* + * It creates a lazily concatenated stream including all the + * elements of first stream and followed by next stream. + */ + Stream concatenatedStream = Stream.concat(list1.stream(),list2.stream()); + concatenatedStream.forEach(s -> System.out.print(s + " ")); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Student_score_top3/NonStreamDemo_Output.txt b/BasicJava/StreamDemo_Student_score_top3/NonStreamDemo_Output.txt new file mode 100644 index 000000000..0f9c9eae2 --- /dev/null +++ b/BasicJava/StreamDemo_Student_score_top3/NonStreamDemo_Output.txt @@ -0,0 +1,6 @@ +Alice - 82 +Bob - 90 +David - 80 +Gary - 88 +Henry - 98 +Average score: 72.7 diff --git a/BasicJava/StreamDemo_Student_score_top3/StreamDemo/.classpath b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/34/StreamDemo/.project b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/.project similarity index 100% rename from Later/Streams/34/StreamDemo/.project rename to BasicJava/StreamDemo_Student_score_top3/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Student_score_top3/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Student_score_top3/StreamDemo/bin/NonStreamDemo.class b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/bin/NonStreamDemo.class new file mode 100644 index 000000000..356875528 Binary files /dev/null and b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/bin/NonStreamDemo.class differ diff --git a/BasicJava/StreamDemo_Student_score_top3/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..312cf2573 Binary files /dev/null and b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_Student_score_top3/StreamDemo/bin/Student.class b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/bin/Student.class new file mode 100644 index 000000000..f53bddaa7 Binary files /dev/null and b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/bin/Student.class differ diff --git a/BasicJava/StreamDemo_Student_score_top3/StreamDemo/src/NonStreamDemo.java b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/src/NonStreamDemo.java new file mode 100644 index 000000000..b87dcb371 --- /dev/null +++ b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/src/NonStreamDemo.java @@ -0,0 +1,53 @@ +import java.util.ArrayList; +import java.util.List; + +public class NonStreamDemo +{ + public static void main(String[] args) + { + List studentList = new ArrayList<>(); + + studentList.add(new Student("Alice", 82)); + studentList.add(new Student("Bob", 90)); + studentList.add(new Student("Carol", 67)); + studentList.add(new Student("David", 80)); + studentList.add(new Student("Eric", 55)); + studentList.add(new Student("Frank", 49)); + studentList.add(new Student("Gary", 88)); + studentList.add(new Student("Henry", 98)); + studentList.add(new Student("Ivan", 66)); + studentList.add(new Student("John", 52)); + + /* + * Find students whose score >= 80 + */ + List goodStudentList = new ArrayList<>(); + for (Student student : studentList) + { + if (student.getScore() >= 80) + { + goodStudentList.add(student); + } + } + + for (Student student : goodStudentList) + { + System.out.println(student); + } + + /* + * Calculate average score of all students + */ + double sum = 0.0; + for (Student student : studentList) + { + sum += student.getScore(); + } + + double average = sum / studentList.size(); + + System.out.println("Average score: " + average); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Student_score_top3/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..f3fb487b9 --- /dev/null +++ b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/src/StreamDemo.java @@ -0,0 +1,59 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamDemo +{ + public static void main(String[] args) + { + List studentList = new ArrayList<>(); + + studentList.add(new Student("Alice", 82)); + studentList.add(new Student("Bob", 90)); + studentList.add(new Student("Carol", 67)); + studentList.add(new Student("David", 80)); + studentList.add(new Student("Eric", 55)); + studentList.add(new Student("Frank", 49)); + studentList.add(new Student("Gary", 88)); + studentList.add(new Student("Henry", 98)); + studentList.add(new Student("Ivan", 66)); + studentList.add(new Student("John", 52)); + + /* + * Find students whose score >= 80 + */ + List goodStudentList = studentList.stream() + .filter(s -> s.getScore() >= 80) + .collect(Collectors.toList()); + + goodStudentList.stream().forEach(System.out::println); + + System.out.println("-------------------------------"); + + /* + * Calculate average score of all students + */ + double average = studentList.stream() + .mapToInt(s -> s.getScore()).average().getAsDouble(); + + System.out.println("Average score: " + average); + + System.out.println("-------------------------------"); + /* + * Find top 3 students. + * + * As you can see, the operations on a stream can be chained + * together (intermediate operations) and end with a terminal + * operation. Such a chain of stream operations is called + * stream pipeline. + */ + List top3Students = studentList.stream() + .filter(s -> s.getScore() >= 80).sorted().limit(3) + .collect(Collectors.toList()); + + System.out.println("Top 3 Students by Score:"); + top3Students.forEach(s -> System.out.println(s)); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Student_score_top3/StreamDemo/src/Student.java b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/src/Student.java new file mode 100644 index 000000000..b7c4d9b34 --- /dev/null +++ b/BasicJava/StreamDemo_Student_score_top3/StreamDemo/src/Student.java @@ -0,0 +1,43 @@ +public class Student implements Comparable +{ + private String name; + private int score; + + public Student(String name, int score) + { + this.name = name; + this.score = score; + } + + public void setName(String name) + { + this.name = name; + } + + public String getName() + { + return this.name; + } + + public void setScore(int score) + { + this.score = score; + } + + public int getScore() + { + return this.score; + } + + @Override + public String toString() + { + return this.name + " - " + this.score; + } + + @Override + public int compareTo(Student another) + { + return another.getScore() - this.score; + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Student_score_top3/StreamDemo_Output.txt b/BasicJava/StreamDemo_Student_score_top3/StreamDemo_Output.txt new file mode 100644 index 000000000..b633fa8e7 --- /dev/null +++ b/BasicJava/StreamDemo_Student_score_top3/StreamDemo_Output.txt @@ -0,0 +1,12 @@ +Alice - 82 +Bob - 90 +David - 80 +Gary - 88 +Henry - 98 +------------------------------- +Average score: 72.7 +------------------------------- +Top 3 Students by Score: +Henry - 98 +Bob - 90 +Gary - 88 diff --git a/BasicJava/StreamDemo_TOP_allmatch_Person/Output.txt b/BasicJava/StreamDemo_TOP_allmatch_Person/Output.txt new file mode 100644 index 000000000..7e31c0139 --- /dev/null +++ b/BasicJava/StreamDemo_TOP_allmatch_Person/Output.txt @@ -0,0 +1,2 @@ +Are all persons male? : false +Does everyone use GMail? : true diff --git a/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/.classpath b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/35/StreamDemo/.project b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/.project similarity index 100% rename from Later/Streams/35/StreamDemo/.project rename to BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/.project diff --git a/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/bin/Person.class new file mode 100644 index 000000000..88c675315 Binary files /dev/null and b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/bin/StreamAllMatchDemo.class b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/bin/StreamAllMatchDemo.class new file mode 100644 index 000000000..836d48c3c Binary files /dev/null and b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/bin/StreamAllMatchDemo.class differ diff --git a/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/src/Person.java b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/src/Person.java new file mode 100644 index 000000000..a90a70b32 --- /dev/null +++ b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/src/Person.java @@ -0,0 +1,62 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/src/StreamAllMatchDemo.java b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/src/StreamAllMatchDemo.java new file mode 100644 index 000000000..ff172238d --- /dev/null +++ b/BasicJava/StreamDemo_TOP_allmatch_Person/StreamDemo/src/StreamAllMatchDemo.java @@ -0,0 +1,43 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamAllMatchDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice","alice@gmail.com", Gender.FEMALE, 26)); + personList.add(new Person("Bob","bob@gmail.com", Gender.MALE, 32)); + personList.add(new Person("Carol","carol@gmail.com",Gender.FEMALE, 23)); + personList.add(new Person("David","david@gmail.com", Gender.MALE, 39)); + personList.add(new Person("Eric","eric@gmail.com", Gender.MALE, 26)); + personList.add(new Person("Frank","frank@gmail.com",Gender.MALE, 33)); + personList.add(new Person("Gibb","gibb@gmail.com", Gender.MALE, 27)); + personList.add(new Person("Henry","henry@gmail.com", Gender.MALE, 30)); + personList.add(new Person("Isabell","isabell@gmail.com",Gender.FEMALE, 22)); + personList.add(new Person("Jane","jane@gmail.com",Gender.FEMALE, 24)); + + /* + * The allMatch()operation answers the question: Do all elements in the + * stream meet this condition? It returns true if and only if all + * elements match a provided predicate, otherwise return false. + * + * This is a short-circuiting terminal operation because the operation + * stops immediately if any unmatched element is found (just like + * short-circuit behavior of the AND operator). The following example + * checks if all persons are male: + */ + boolean areAllMale = personList.stream() + .allMatch(p -> p.getGender().equals(Gender.MALE)); + + System.out.println("Are all persons male? : " + areAllMale); + + + boolean allUseGMail = personList.stream() + .allMatch(p -> p.getEmail().endsWith("gmail.com")); + + System.out.println("Does everyone use GMail? : " + allUseGMail); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_TOP_anymatch_Person/Output.txt b/BasicJava/StreamDemo_TOP_anymatch_Person/Output.txt new file mode 100644 index 000000000..55e84a82d --- /dev/null +++ b/BasicJava/StreamDemo_TOP_anymatch_Person/Output.txt @@ -0,0 +1,2 @@ +Is there any female? : true +Is there any old people ? : false diff --git a/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/.classpath b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/4.1/StreamDemo/.project b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/.project similarity index 100% rename from Later/Streams/4.1/StreamDemo/.project rename to BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/.project diff --git a/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/bin/Person.class new file mode 100644 index 000000000..88c675315 Binary files /dev/null and b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/bin/StreamAnyMatchDemo.class b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/bin/StreamAnyMatchDemo.class new file mode 100644 index 000000000..873558c78 Binary files /dev/null and b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/bin/StreamAnyMatchDemo.class differ diff --git a/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/src/Person.java b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/src/Person.java new file mode 100644 index 000000000..a90a70b32 --- /dev/null +++ b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/src/Person.java @@ -0,0 +1,62 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/src/StreamAnyMatchDemo.java b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/src/StreamAnyMatchDemo.java new file mode 100644 index 000000000..37f2a9199 --- /dev/null +++ b/BasicJava/StreamDemo_TOP_anymatch_Person/StreamDemo/src/StreamAnyMatchDemo.java @@ -0,0 +1,40 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamAnyMatchDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice","alice@gmail.com", Gender.FEMALE, 26)); + personList.add(new Person("Bob","bob@gmail.com", Gender.MALE, 32)); + personList.add(new Person("Carol","carol@gmail.com",Gender.FEMALE, 23)); + personList.add(new Person("David","david@gmail.com", Gender.MALE, 39)); + personList.add(new Person("Eric","eric@gmail.com", Gender.MALE, 26)); + personList.add(new Person("Frank","frank@gmail.com",Gender.MALE, 33)); + personList.add(new Person("Gibb","gibb@gmail.com", Gender.MALE, 27)); + personList.add(new Person("Henry","henry@gmail.com", Gender.MALE, 30)); + personList.add(new Person("Isabell","isabell@gmail.com",Gender.FEMALE, 22)); + personList.add(new Person("Jane","jane@gmail.com",Gender.FEMALE, 24)); + + /* + * The anyMatch() operation returns true if any element in the stream + * matches a provided predicate. In other words, it answers the + * following question: Is there any element that meets this condition? + * * + * The following example checks whether the list has any female: + */ + boolean anyFemale = personList.stream() + .anyMatch(p -> p.getGender().equals(Gender.FEMALE)); + + System.out.println("Is there any female? : " + anyFemale); + + + boolean anyOldPeople = personList.stream() + .anyMatch(p -> p.getAge() > 60); + + System.out.println("Is there any old people ? : " + anyOldPeople); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_TOP_nonematch_Person/Output.txt b/BasicJava/StreamDemo_TOP_nonematch_Person/Output.txt new file mode 100644 index 000000000..63832fa49 --- /dev/null +++ b/BasicJava/StreamDemo_TOP_nonematch_Person/Output.txt @@ -0,0 +1,2 @@ +No one uses Yahoo mail? : true +No one is less than 50? : false diff --git a/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/.classpath b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/5/StreamDemo/.project b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/.project similarity index 100% rename from Later/Streams/5/StreamDemo/.project rename to BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/.project diff --git a/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/bin/Person.class new file mode 100644 index 000000000..88c675315 Binary files /dev/null and b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/bin/StreamNoneMatchDemo.class b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/bin/StreamNoneMatchDemo.class new file mode 100644 index 000000000..1d3d47300 Binary files /dev/null and b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/bin/StreamNoneMatchDemo.class differ diff --git a/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/src/Person.java b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/src/Person.java new file mode 100644 index 000000000..a90a70b32 --- /dev/null +++ b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/src/Person.java @@ -0,0 +1,62 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/src/StreamNoneMatchDemo.java b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/src/StreamNoneMatchDemo.java new file mode 100644 index 000000000..d26780832 --- /dev/null +++ b/BasicJava/StreamDemo_TOP_nonematch_Person/StreamDemo/src/StreamNoneMatchDemo.java @@ -0,0 +1,39 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamNoneMatchDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice","alice@gmail.com", Gender.FEMALE, 26)); + personList.add(new Person("Bob","bob@gmail.com", Gender.MALE, 32)); + personList.add(new Person("Carol","carol@gmail.com",Gender.FEMALE, 23)); + personList.add(new Person("David","david@gmail.com", Gender.MALE, 39)); + personList.add(new Person("Eric","eric@gmail.com", Gender.MALE, 26)); + personList.add(new Person("Frank","frank@gmail.com",Gender.MALE, 33)); + personList.add(new Person("Gibb","gibb@gmail.com", Gender.MALE, 27)); + personList.add(new Person("Henry","henry@gmail.com", Gender.MALE, 30)); + personList.add(new Person("Isabell","isabell@gmail.com",Gender.FEMALE, 22)); + personList.add(new Person("Jane","jane@gmail.com",Gender.FEMALE, 24)); + + /* + * In contrast to the allMatch() operation, the noneMatch() operation + * returns true if no elements in the stream match a provided predicate. + * In other words, it answers the question: Does no element meet this + * condition? + */ + boolean noYahooMail = personList.stream() + .noneMatch(p -> p.getEmail().endsWith("yahoo.com")); + + System.out.println("No one uses Yahoo mail? : " + noYahooMail); + + + boolean lessThan50 = personList.stream() + .noneMatch(p -> p.getAge() < 50 ); + + System.out.println("No one is less than 50? : " + lessThan50); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo1_Output.txt b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo1_Output.txt new file mode 100644 index 000000000..5c27ae1b9 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo1_Output.txt @@ -0,0 +1 @@ +[Customer [firstName=Peter, lastName=John], Customer [firstName=Dave, lastName=John]] diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo2_Output.txt b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo2_Output.txt new file mode 100644 index 000000000..53274141c --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo2_Output.txt @@ -0,0 +1,3 @@ +Smith: [Customer [firstName=Steve, lastName=Smith]] +John: [Customer [firstName=Peter, lastName=John], Customer [firstName=Dave, lastName=John]] +pattinson: [Customer [firstName=Robert, lastName=pattinson]] diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo3_Output.txt b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo3_Output.txt new file mode 100644 index 000000000..b7785f74b --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo3_Output.txt @@ -0,0 +1 @@ +{Smith=Steve, John=Peter,Dave, pattinson=Robert} diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo4_Output.txt b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo4_Output.txt new file mode 100644 index 000000000..51a015949 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamCollectorDemo4_Output.txt @@ -0,0 +1 @@ +In customerList: [Peter, Dave] have the same lastName John. diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/6/StreamDemo/.project b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/.project similarity index 100% rename from Later/Streams/6/StreamDemo/.project rename to BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/Customer.class b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/Customer.class new file mode 100644 index 000000000..ffedd25c5 Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/Customer.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo1.class b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo1.class new file mode 100644 index 000000000..c03f4aa59 Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo1.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo2.class b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo2.class new file mode 100644 index 000000000..294169892 Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo2.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo3.class b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo3.class new file mode 100644 index 000000000..73e97adc6 Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo3.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo4.class b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo4.class new file mode 100644 index 000000000..8652c013d Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/bin/StreamCollectorDemo4.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/Customer.java b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/Customer.java new file mode 100644 index 000000000..e7c357475 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/Customer.java @@ -0,0 +1,41 @@ + +public class Customer +{ + private String firstName; + private String lastName; + + public Customer(String firstName, String lastName) + { + super(); + this.firstName = firstName; + this.lastName = lastName; + } + + public String getFirstName() + { + return firstName; + } + + public void setFirstName(String firstName) + { + this.firstName = firstName; + } + + public String getLastName() + { + return lastName; + } + + public void setLastName(String lastName) + { + this.lastName = lastName; + } + + @Override + public String toString() + { + return "Customer [firstName=" + firstName + ", lastName=" + + lastName + "]"; + } + +} diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo1.java b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo1.java new file mode 100644 index 000000000..0a2ca5215 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo1.java @@ -0,0 +1,22 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamCollectorDemo1 +{ + public static void main(String[] args) + { + List customerList = Arrays.asList( + new Customer("Peter", "John"), + new Customer("Steve", "Smith"), + new Customer("Dave", "John"), + new Customer("Robert", "pattinson")); + + List filteredList = customerList.stream() + .filter(c -> c.getLastName().startsWith("John")) + .collect(Collectors.toList()); + + System.out.println(filteredList); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo2.java b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo2.java new file mode 100644 index 000000000..23966fc90 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo2.java @@ -0,0 +1,23 @@ +import java.util.Arrays; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; + +public class StreamCollectorDemo2 +{ + public static void main(String[] args) + { + List customerList = Arrays.asList( + new Customer("Peter", "John"), + new Customer("Steve", "Smith"), + new Customer("Dave", "John"), + new Customer("Robert", "pattinson")); + + Map> groupMap = customerList.stream() + .collect(Collectors.groupingBy(c -> c.getLastName())); + + groupMap.forEach( + (lastName, customer) -> System.out.println(lastName + ": " + customer)); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo3.java b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo3.java new file mode 100644 index 000000000..ae24f03a8 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo3.java @@ -0,0 +1,26 @@ +import java.util.Arrays; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; + +public class StreamCollectorDemo3 +{ + public static void main(String[] args) + { + List customerList = Arrays.asList( + new Customer("Peter", "John"), + new Customer("Steve", "Smith"), + new Customer("Dave", "John"), + new Customer("Robert", "pattinson")); + + Map lastNameMap = customerList.stream() + .collect(Collectors.toMap( + c -> c.getLastName(), c -> c + .getFirstName(), + (firstName1, firstName2) -> firstName1 + "," + + firstName2)); + + System.out.println(lastNameMap); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo4.java b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo4.java new file mode 100644 index 000000000..e0fbba252 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_collect_App/StreamDemo/src/StreamCollectorDemo4.java @@ -0,0 +1,25 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamCollectorDemo4 +{ + public static void main(String[] args) + { + List customerList = Arrays.asList( + new Customer("Peter", "John"), + new Customer("Steve", "Smith"), + new Customer("Dave", "John"), + new Customer("Robert", "pattinson")); + + String joining = customerList.stream() + .filter(c -> c.getLastName().contains("John")) + .map(c -> c.getFirstName()) + .collect(Collectors.joining(", ", + "In customerList: [", + "] have the same lastName John.")); + + System.out.println(joining); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Ter_Op_match_App/Output.txt b/BasicJava/StreamDemo_Ter_Op_match_App/Output.txt new file mode 100644 index 000000000..dac32ecf1 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_match_App/Output.txt @@ -0,0 +1,3 @@ +false +true +true diff --git a/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/7/StreamDemo/.project b/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/.project similarity index 100% rename from Later/Streams/7/StreamDemo/.project rename to BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/bin/StreamMatchDemo.class b/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/bin/StreamMatchDemo.class new file mode 100644 index 000000000..e97ddebdd Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/bin/StreamMatchDemo.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/src/StreamMatchDemo.java b/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/src/StreamMatchDemo.java new file mode 100644 index 000000000..e81f91c98 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_match_App/StreamDemo/src/StreamMatchDemo.java @@ -0,0 +1,34 @@ +import java.util.Arrays; +import java.util.List; + +public class StreamMatchDemo +{ + public static void main(String[] args) + { + List numberList = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9); + + /* + * Returns:true if either all elements of the stream match the + * provided predicate or the stream is empty, otherwise false + */ + boolean isAllNumbersLargerThanFive = numberList.stream() + .allMatch(i -> i > 5); + System.out.println(isAllNumbersLargerThanFive); // false + + /* + * Returns:true if any elements of the stream match the + * provided predicate, otherwise false + */ + boolean hasNumberLargerThanFive = numberList.stream() + .anyMatch(i -> i > 5); + System.out.println(hasNumberLargerThanFive); // true + + /* + * Returns:true if either no elements of the stream match the + * provided predicate or the stream is empty, otherwise false + */ + boolean isNoneNumberLargerThanTen = numberList.stream() + .noneMatch(i -> i > 10); + System.out.println(isNoneNumberLargerThanTen); // true + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Ter_Op_match_modulus_App/Output.txt b/BasicJava/StreamDemo_Ter_Op_match_modulus_App/Output.txt new file mode 100644 index 000000000..bbe54cea2 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_match_modulus_App/Output.txt @@ -0,0 +1,3 @@ +allMatch = false +anyMatch = true +noneMatch = false diff --git a/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/8/StreamDemo/.project b/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/.project similarity index 100% rename from Later/Streams/8/StreamDemo/.project rename to BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/bin/StreamMatchDemo.class b/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/bin/StreamMatchDemo.class new file mode 100644 index 000000000..26823010d Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/bin/StreamMatchDemo.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/src/StreamMatchDemo.java b/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/src/StreamMatchDemo.java new file mode 100644 index 000000000..f77980684 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_match_modulus_App/StreamDemo/src/StreamMatchDemo.java @@ -0,0 +1,32 @@ +import java.util.Arrays; +import java.util.List; +import java.util.function.Predicate; + +public class StreamMatchDemo +{ + public static void main(String[] args) + { + + List list = Arrays.asList(3, 5, 6); + + Predicate p = num -> num % 2 == 0; + + /* + * allMatch(): It returns true if all elements of stream + * matches the given Predicate. + */ + System.out.println("allMatch = " + list.stream().allMatch(p)); + + /* + * anyMatch(): It returns true if any element of stream + * matches the given Predicate. + */ + System.out.println("anyMatch = " + list.stream().anyMatch(p)); + + /* + * noneMatch(): It returns true if none of the elements of + * stream matches the given Predicate. + */ + System.out.println("noneMatch = " + list.stream().noneMatch(p)); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/.classpath b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/9/StreamDemo/.project b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/.project similarity index 100% rename from Later/Streams/9/StreamDemo/.project rename to BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMaxDemo$1.class b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMaxDemo$1.class new file mode 100644 index 000000000..5ef59bb7e Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMaxDemo$1.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMaxDemo.class b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMaxDemo.class new file mode 100644 index 000000000..50a49ddee Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMaxDemo.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMinMaxDemo$1.class b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMinMaxDemo$1.class new file mode 100644 index 000000000..5ca48e8ad Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMinMaxDemo$1.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMinMaxDemo.class b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMinMaxDemo.class new file mode 100644 index 000000000..8200b8594 Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/bin/StreamMinMaxDemo.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/src/StreamMaxDemo.java b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/src/StreamMaxDemo.java new file mode 100644 index 000000000..e79f77a59 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/src/StreamMaxDemo.java @@ -0,0 +1,22 @@ +import java.util.Comparator; +import java.util.Optional; +import java.util.stream.Stream; + +public class StreamMaxDemo +{ + public static void main(String[] args) + { + + Optional optional = Stream.of("A", "B", "C") + .max(new Comparator() + { + @Override + public int compare(String o1, String o2) + { + return o1.compareTo(o2); + } + }); + System.out.println("optional = "+optional); + System.out.println("Max = "+optional.get()); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/src/StreamMinMaxDemo.java b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/src/StreamMinMaxDemo.java new file mode 100644 index 000000000..75ab2699d --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamDemo/src/StreamMinMaxDemo.java @@ -0,0 +1,17 @@ +import java.util.OptionalInt; +import java.util.stream.IntStream; + +public class StreamMinMaxDemo +{ + public static void main(String[] args) + { + OptionalInt optionalIntMin = IntStream.of(1, 2, 3).min(); + System.out.println("optionalIntMin = " + optionalIntMin); + System.out.println("min = " + optionalIntMin.getAsInt()); + + OptionalInt optionalIntMax = IntStream.of(1, 2, 3).max(); + System.out.println("optionalIntMax = " + optionalIntMax); + System.out.println("max = " + optionalIntMax.getAsInt()); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamMaxDemo_Output.txt b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamMaxDemo_Output.txt new file mode 100644 index 000000000..0e1c86193 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamMaxDemo_Output.txt @@ -0,0 +1,2 @@ +optional = Optional[C] +Max = C diff --git a/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamMinMaxDemo_Output.txt b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamMinMaxDemo_Output.txt new file mode 100644 index 000000000..04a220dee --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_min_max__App/StreamMinMaxDemo_Output.txt @@ -0,0 +1,4 @@ +optionalIntMin = OptionalInt[1] +min = 1 +optionalIntMax = OptionalInt[3] +max = 3 diff --git a/BasicJava/StreamDemo_Ter_Op_reduce_App/Output.txt b/BasicJava/StreamDemo_Ter_Op_reduce_App/Output.txt new file mode 100644 index 000000000..4c4870943 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_reduce_App/Output.txt @@ -0,0 +1,2 @@ +max: 9 +total: 45 diff --git a/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/.project b/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/bin/StreamReduceDemo.class b/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/bin/StreamReduceDemo.class new file mode 100644 index 000000000..41d4de906 Binary files /dev/null and b/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/bin/StreamReduceDemo.class differ diff --git a/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/src/StreamReduceDemo.java b/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/src/StreamReduceDemo.java new file mode 100644 index 000000000..1105fdda7 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_Op_reduce_App/StreamDemo/src/StreamReduceDemo.java @@ -0,0 +1,21 @@ +import java.util.Arrays; +import java.util.List; + +public class StreamReduceDemo +{ + public static void main(String[] args) + { + List numberList = Arrays.asList(1, 2, 3, 4, 5, 6, 7, 8, 9); + + /* + * reduce processes all elements of the stream and produces a + * single result. + */ + numberList.stream().reduce((i1, i2) -> i1 > i2 ? i1 : i2) + .ifPresent(i -> System.out.println("max: " + i)); + + Integer total = numberList.stream().reduce(0,(i1, i2) -> i1 + i2); + + System.out.println("total: " + total); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/Output.txt b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/Output.txt new file mode 100644 index 000000000..a044b2479 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/Output.txt @@ -0,0 +1 @@ +Sum: 20 diff --git a/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/.classpath b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/.project b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/bin/StreamCollectDemo.class b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/bin/StreamCollectDemo.class new file mode 100644 index 000000000..b08b2c731 Binary files /dev/null and b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/bin/StreamCollectDemo.class differ diff --git a/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/src/StreamCollectDemo.java b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/src/StreamCollectDemo.java new file mode 100644 index 000000000..3855378dc --- /dev/null +++ b/BasicJava/StreamDemo_Ter_op_Collect_summingint_App/StreamDemo/src/StreamCollectDemo.java @@ -0,0 +1,17 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamCollectDemo +{ + public static void main(String[] args) + { + List list = Arrays.asList(5, 5, 10); + /* + * It performs mutable reduction operation with java 8 + * Collector. + */ + int sum = list.stream().collect(Collectors.summingInt(i -> i)); + System.out.println("Sum: " + sum); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_convert_list_array/StreamDemo/.classpath b/BasicJava/StreamDemo_convert_list_array/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_convert_list_array/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_convert_list_array/StreamDemo/.project b/BasicJava/StreamDemo_convert_list_array/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_convert_list_array/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_convert_list_array/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_convert_list_array/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_convert_list_array/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_convert_list_array/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_convert_list_array/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..258ca8d5c Binary files /dev/null and b/BasicJava/StreamDemo_convert_list_array/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_convert_list_array/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_convert_list_array/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..e614ffe02 Binary files /dev/null and b/BasicJava/StreamDemo_convert_list_array/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_convert_list_array/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_convert_list_array/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..fc8bc822e --- /dev/null +++ b/BasicJava/StreamDemo_convert_list_array/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,21 @@ +import java.util.List; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +/** + * Convert Streams to Other DataStructures + * + * Get Collections using stream.collect(Collectors.toList()). + */ +public class StreamDemo1 +{ + public static void main(String[] args) + { + Stream stream = Stream.of("Peter", "John", "Ram"); + + List nameList = stream.collect(Collectors.toList()); + + System.out.println(nameList); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_convert_list_array/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_convert_list_array/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..ea2014031 --- /dev/null +++ b/BasicJava/StreamDemo_convert_list_array/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,28 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Stream; + +/** + * Convert Streams to Other DataStructures + * + * Get arrays using stream.toArray(EntryType[]::new) + */ +public class StreamDemo2 +{ + public static void main(String[] args) + { + List numberList = new ArrayList<>(); + numberList.add(1); + numberList.add(2); + numberList.add(3); + numberList.add(4); + + Stream stream = numberList.stream(); + Integer[] evenArray = stream.filter(i -> i % 2 == 0).toArray(Integer[]::new); + for (Integer integer : evenArray) + { + System.out.println(integer); + } + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_convert_list_array/StreamDemo1_Output.txt b/BasicJava/StreamDemo_convert_list_array/StreamDemo1_Output.txt new file mode 100644 index 000000000..cedfd3bf8 --- /dev/null +++ b/BasicJava/StreamDemo_convert_list_array/StreamDemo1_Output.txt @@ -0,0 +1 @@ +[Peter, John, Ram] diff --git a/BasicJava/StreamDemo_convert_list_array/StreamDemo2_Output.txt b/BasicJava/StreamDemo_convert_list_array/StreamDemo2_Output.txt new file mode 100644 index 000000000..da7f84740 --- /dev/null +++ b/BasicJava/StreamDemo_convert_list_array/StreamDemo2_Output.txt @@ -0,0 +1,2 @@ +2 +4 diff --git a/BasicJava/StreamDemo_diff_way_collect/Output.txt b/BasicJava/StreamDemo_diff_way_collect/Output.txt new file mode 100644 index 000000000..f81c16ed0 --- /dev/null +++ b/BasicJava/StreamDemo_diff_way_collect/Output.txt @@ -0,0 +1,5 @@ +emailList = [alice@gmail.com, bob@gmail.com, carol@gmail.com, david@gmail.com, eric@gmail.com] +setEmails = [alice@gmail.com, bob@gmail.com, carol@gmail.com, david@gmail.com, eric@gmail.com] +Groups by gender = {FEMALE=[Person [name=Alice], Person [name=Carol]], + MALE=[Person [name=Bob], Person [name=David], Person [name=Eric]]} +names = Alice, Bob, Carol, David, Eric diff --git a/BasicJava/StreamDemo_diff_way_collect/StreamDemo/.classpath b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_diff_way_collect/StreamDemo/.project b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_diff_way_collect/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_diff_way_collect/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_diff_way_collect/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/bin/Person.class new file mode 100644 index 000000000..eda7e7dcb Binary files /dev/null and b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_diff_way_collect/StreamDemo/bin/StreamCollectDemo.class b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/bin/StreamCollectDemo.class new file mode 100644 index 000000000..86aa68cdc Binary files /dev/null and b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/bin/StreamCollectDemo.class differ diff --git a/BasicJava/StreamDemo_diff_way_collect/StreamDemo/src/Person.java b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/src/Person.java new file mode 100644 index 000000000..0e39eeb00 --- /dev/null +++ b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/src/Person.java @@ -0,0 +1,68 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Person [name=" + name + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_diff_way_collect/StreamDemo/src/StreamCollectDemo.java b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/src/StreamCollectDemo.java new file mode 100644 index 000000000..d0be43eb1 --- /dev/null +++ b/BasicJava/StreamDemo_diff_way_collect/StreamDemo/src/StreamCollectDemo.java @@ -0,0 +1,68 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.TreeSet; +import java.util.stream.Collectors; + +public class StreamCollectDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice","alice@gmail.com",Gender.FEMALE, 26)); + personList.add(new Person("Bob","bob@gmail.com", Gender.MALE, 32)); + personList.add(new Person("Carol","carol@gmail.com",Gender.FEMALE, 23)); + personList.add(new Person("David","david@gmail.com", Gender.MALE, 39)); + personList.add(new Person("Eric","eric@gmail.com", Gender.MALE, 26)); + + /* + * The collect() operation accumulates elements in a stream into a + * container such as a collection. It performs mutable reduction + * operation in which the reduced (final) value is a mutable result + * container such as an ArrayList. This method takes a Collector + * implementation that provides useful reduction operations. The + * Collectors class is a common implementation in the JDK. And we are + * going to see how it is used in the following examples. + * + * The following code accumulates emails of the persons into a list + * collection: + */ + List emailList = personList.stream() // Stream + .map(p -> p.getEmail()) // Stream + .collect(Collectors.toList()); + + System.out.println("emailList = "+ emailList); + + /* + * We can specify exactly which type of collection as the result. For + * example, the following code collects emails into a TreeSet: + */ + Set setEmails = personList.stream() // Stream + .map(p -> p.getEmail()) // Stream + .collect(Collectors.toCollection(TreeSet::new)); + + System.out.println("setEmails = "+ setEmails); + + /* + * The following code groups the person by gender: + */ + Map> byGenderMap = personList.stream() + .collect(Collectors.groupingBy(p -> p.getGender())); + + System.out.println("Groups by gender = " + byGenderMap); + + /* + * The following code accumulates names and concatenates them into + * a String, separated by commas: + */ + String names = personList.stream() //Stream + .map(p -> p.getName()) // Stream + .collect(Collectors.joining(", ")); + + System.out.println("names = "+names); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_distinct_count_App/Output.txt b/BasicJava/StreamDemo_distinct_count_App/Output.txt new file mode 100644 index 000000000..0012a9ddb --- /dev/null +++ b/BasicJava/StreamDemo_distinct_count_App/Output.txt @@ -0,0 +1 @@ +Distinct Count: 3 diff --git a/BasicJava/StreamDemo_distinct_count_App/StreamDemo/.classpath b/BasicJava/StreamDemo_distinct_count_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_distinct_count_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_distinct_count_App/StreamDemo/.project b/BasicJava/StreamDemo_distinct_count_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_distinct_count_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_distinct_count_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_distinct_count_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_distinct_count_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_distinct_count_App/StreamDemo/bin/StreamDistinctDemo.class b/BasicJava/StreamDemo_distinct_count_App/StreamDemo/bin/StreamDistinctDemo.class new file mode 100644 index 000000000..76bac6476 Binary files /dev/null and b/BasicJava/StreamDemo_distinct_count_App/StreamDemo/bin/StreamDistinctDemo.class differ diff --git a/BasicJava/StreamDemo_distinct_count_App/StreamDemo/src/StreamDistinctDemo.java b/BasicJava/StreamDemo_distinct_count_App/StreamDemo/src/StreamDistinctDemo.java new file mode 100644 index 000000000..8d37855c9 --- /dev/null +++ b/BasicJava/StreamDemo_distinct_count_App/StreamDemo/src/StreamDistinctDemo.java @@ -0,0 +1,18 @@ +import java.util.Arrays; +import java.util.List; + +public class StreamDistinctDemo +{ + public static void main(String[] args) + { + List list = Arrays.asList(3, 4, 4, 6, 6, 4); + + /* + * Stream.distinct() + * + * It returns stream with distinct elements. + */ + System.out.println("Distinct Count: " + + list.stream().distinct().count()); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/.classpath b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/.project b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/Person.class new file mode 100644 index 000000000..2c56c3967 Binary files /dev/null and b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/StreamDistinctDemo1.class b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/StreamDistinctDemo1.class new file mode 100644 index 000000000..d8f12cb09 Binary files /dev/null and b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/StreamDistinctDemo1.class differ diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/StreamDistinctDemo2.class b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/StreamDistinctDemo2.class new file mode 100644 index 000000000..70c59abf3 Binary files /dev/null and b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/bin/StreamDistinctDemo2.class differ diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/src/Person.java b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/src/Person.java new file mode 100644 index 000000000..21b811070 --- /dev/null +++ b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/src/Person.java @@ -0,0 +1,74 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person implements Comparable +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + public int compareTo(Person another) + { + return this.age - another.getAge(); + } + + @Override + public String toString() + { + return "Person [name=" + name + ", gender=" + gender + ", age=" + age + + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/src/StreamDistinctDemo1.java b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/src/StreamDistinctDemo1.java new file mode 100644 index 000000000..b7f64e040 --- /dev/null +++ b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/src/StreamDistinctDemo1.java @@ -0,0 +1,30 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamDistinctDemo1 +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice", "alice@gmail.com", Gender.FEMALE, 15)); + personList.add(new Person("Bob", "bob@gmail.com", Gender.MALE, 15)); + personList.add(new Person("Carol", "carol@gmail.com", Gender.FEMALE, 23)); + personList.add(new Person("David", "david@gmail.com", Gender.MALE, 19)); + personList.add(new Person("Eric", "eric@gmail.com", Gender.MALE, 15)); + + /* + * The distinct() operation returns a stream consisting of the distinct + * elements (no duplicates) by comparing objects via their equals() + * method. + * + * Combining with the map and sorted operations, the following code + * shows distinct age of the persons in the above list, and sorts them + * in asc order: + * + */ + personList.stream().mapToInt(p -> p.getAge()).distinct().sorted() + .forEach(System.out::println); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/src/StreamDistinctDemo2.java b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/src/StreamDistinctDemo2.java new file mode 100644 index 000000000..feb412ea4 --- /dev/null +++ b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDemo/src/StreamDistinctDemo2.java @@ -0,0 +1,17 @@ +import java.util.Arrays; + +public class StreamDistinctDemo2 +{ + public static void main(String[] args) + { + int[] numberArray = { 10, 10, 20, 20, 20 }; + + /* + * The following code returns a stream of distinct numbers from an + * array source + */ + Arrays.stream(numberArray).distinct() + .forEach(i -> System.out.print(i + " ")); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDistinctDemo1_Output.txt b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDistinctDemo1_Output.txt new file mode 100644 index 000000000..498f3e2e8 --- /dev/null +++ b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDistinctDemo1_Output.txt @@ -0,0 +1,3 @@ +15 +19 +23 diff --git a/BasicJava/StreamDemo_distinct_sort_name_age/StreamDistinctDemo2_Output.txt b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDistinctDemo2_Output.txt new file mode 100644 index 000000000..d628ce4c0 --- /dev/null +++ b/BasicJava/StreamDemo_distinct_sort_name_age/StreamDistinctDemo2_Output.txt @@ -0,0 +1 @@ +10 20 \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_PL_name_age_App/Output.txt b/BasicJava/StreamDemo_filter_PL_name_age_App/Output.txt new file mode 100644 index 000000000..b7b6b50cf --- /dev/null +++ b/BasicJava/StreamDemo_filter_PL_name_age_App/Output.txt @@ -0,0 +1 @@ +Person [id=2, name=Peter, age=31] diff --git a/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/.classpath b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/3/StreamDemo/.project b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/.project similarity index 100% rename from Later/Streams/3/StreamDemo/.project rename to BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/.project diff --git a/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/bin/Person.class new file mode 100644 index 000000000..4a6e99281 Binary files /dev/null and b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..e09308660 Binary files /dev/null and b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/src/Person.java b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/src/Person.java new file mode 100644 index 000000000..c62fe352e --- /dev/null +++ b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/src/Person.java @@ -0,0 +1,52 @@ +public class Person +{ + private int id; + private String name; + private int age; + + public Person(int id, String name, int age) + { + super(); + this.id = id; + this.name = name; + this.age = age; + } + + public int getId() + { + return id; + } + + public void setId(int id) + { + this.id = id; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Person [id=" + id + ", name=" + name + ", age=" + age + + "]"; + } + +} diff --git a/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..74ffbf471 --- /dev/null +++ b/BasicJava/StreamDemo_filter_PL_name_age_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,29 @@ +import java.util.Arrays; +import java.util.List; + +/** + * + * How to filter the person object from personList based on Name and + * age? + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + + List personList = Arrays.asList(new Person(1, "Ram", 25), + new Person(2, "Peter", 31), + new Person(3, "Steve", 25), + new Person(4, "Balu", 32)); + + + Person person = personList.stream() //convert list to stream + .filter(x -> "Peter".equals(x.getName()) && 31 ==x.getAge() ) // we want "Peter" with age 31 only + .findAny() // If 'findAny' then return found + .orElse(null); // If not found, return null + + System.out.println(person); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_fruits_map/Output.txt b/BasicJava/StreamDemo_filter_fruits_map/Output.txt new file mode 100644 index 000000000..2a2d65d84 --- /dev/null +++ b/BasicJava/StreamDemo_filter_fruits_map/Output.txt @@ -0,0 +1,2 @@ +Before Java 8 : Orange +With Java 8 : Orange diff --git a/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/.classpath b/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/.project b/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..e2e985ab3 Binary files /dev/null and b/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..b7404ca39 --- /dev/null +++ b/BasicJava/StreamDemo_filter_fruits_map/StreamDemo/src/StreamDemo.java @@ -0,0 +1,39 @@ +import java.util.HashMap; +import java.util.Map; +import java.util.stream.Collectors; + +/** + * + * Example to filter a Map and return a value. + */ +public class StreamDemo +{ + public static void main(String[] args) + { + + Map fruitsMap = new HashMap<>(); + fruitsMap.put(1, "Apple"); + fruitsMap.put(2, "Orange"); + fruitsMap.put(3, "Banana"); + + String result = ""; + for (Map.Entry entry : fruitsMap.entrySet()) + { + if (2 == entry.getKey()) + { + result = entry.getValue(); + } + } + System.out.println("Before Java 8 : " + result); + + // Map -> Stream -> Filter -> String + result = fruitsMap.entrySet().stream() + .filter(map -> 2 == map.getKey()) + .map(map -> map.getValue()) + .collect(Collectors.joining()); + + System.out.println("With Java 8 : " + result); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_fruits_map_return_map/Output.txt b/BasicJava/StreamDemo_filter_fruits_map_return_map/Output.txt new file mode 100644 index 000000000..9174ed8e5 --- /dev/null +++ b/BasicJava/StreamDemo_filter_fruits_map_return_map/Output.txt @@ -0,0 +1 @@ +{2=Orange} diff --git a/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/.classpath b/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/.project b/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..d0c2dd3e4 Binary files /dev/null and b/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..6c189c7ff --- /dev/null +++ b/BasicJava/StreamDemo_filter_fruits_map_return_map/StreamDemo/src/StreamDemo.java @@ -0,0 +1,28 @@ +import java.util.HashMap; +import java.util.Map; +import java.util.stream.Collectors; + +/** + * + * Example to filter a Map and return a map. + */ +public class StreamDemo +{ + public static void main(String[] args) + { + + Map fruitsMap = new HashMap<>(); + fruitsMap.put(1, "Apple"); + fruitsMap.put(2, "Orange"); + fruitsMap.put(3, "Banana"); + + //Map -> Stream -> Filter -> Map + Map filteredMap = fruitsMap.entrySet().stream() + .filter(map -> map.getKey() == 2) + .collect(Collectors.toMap(p -> p.getKey(), p -> p.getValue())); + + System.out.println(filteredMap); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_modulus_App/Output.txt b/BasicJava/StreamDemo_filter_modulus_App/Output.txt new file mode 100644 index 000000000..0bfcbc33a --- /dev/null +++ b/BasicJava/StreamDemo_filter_modulus_App/Output.txt @@ -0,0 +1 @@ +4 6 \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/.classpath b/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/.project b/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/bin/StreamFilterDemo.class b/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/bin/StreamFilterDemo.class new file mode 100644 index 000000000..63098687f Binary files /dev/null and b/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/bin/StreamFilterDemo.class differ diff --git a/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/src/StreamFilterDemo.java b/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/src/StreamFilterDemo.java new file mode 100644 index 000000000..15116c352 --- /dev/null +++ b/BasicJava/StreamDemo_filter_modulus_App/StreamDemo/src/StreamFilterDemo.java @@ -0,0 +1,21 @@ +import java.util.Arrays; +import java.util.List; +import java.util.function.Predicate; + +public class StreamFilterDemo +{ + public static void main(String[] args) + { + List list = Arrays.asList(3, 4, 6); + + /* + * Stream.filter() + * + * It returns the stream with the elements that matches the + * given Predicate. + */ + Predicate p = num -> num % 2 == 0; + list.stream().filter(p) + .forEach(e -> System.out.print(e + " ")); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_name_gt_4_App/Output.txt b/BasicJava/StreamDemo_filter_name_gt_4_App/Output.txt new file mode 100644 index 000000000..a2b2d7c47 --- /dev/null +++ b/BasicJava/StreamDemo_filter_name_gt_4_App/Output.txt @@ -0,0 +1,2 @@ +Peter +Steve diff --git a/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/.classpath b/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/.project b/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..9b726ed3e Binary files /dev/null and b/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..dc4ad7cbb --- /dev/null +++ b/BasicJava/StreamDemo_filter_name_gt_4_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,36 @@ +import java.util.Arrays; +import java.util.stream.Stream; + +/** + * If you have an array of strings, and you want to create a subset of + * it which contains only those strings whose length is more than four + * characters,then use below program. + * + * How to filter the names whose length is greater than 4? + */ +public class StreamDemo +{ + public static void main(String[] args) + { + String[] nameArray = new String[] { "Peter", "Steve", "paul","Ram" }; + + Stream stream = Arrays.stream(nameArray); + + /* + * The filter method expects a lambda expression as its + * argument. However, the lambda expression passed to it must + * always return a boolean value, which determines whether or + * not the processed element should belong to the resulting + * Stream object. + */ + Stream filteredStream = stream.filter(name -> name.length() > 4); + + String[] filteredNameArray = filteredStream.toArray(String[]::new); + + for (String name : filteredNameArray) + { + System.out.println(name); + } + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_person_male_age/Output.txt b/BasicJava/StreamDemo_filter_person_male_age/Output.txt new file mode 100644 index 000000000..3a042e1ca --- /dev/null +++ b/BasicJava/StreamDemo_filter_person_male_age/Output.txt @@ -0,0 +1,7 @@ +--------Filterd based on FEMALE-------- +Person [name=Alice, gender=FEMALE, age=16] +Person [name=Carol, gender=FEMALE, age=23] + +--------Filterd based on Male and Age<=25-------- +Person [name=Bob, gender=MALE, age=15] +Person [name=David, gender=MALE, age=19] diff --git a/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/.classpath b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/.project b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/bin/Person.class new file mode 100644 index 000000000..71efbdf36 Binary files /dev/null and b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/bin/StreamFilterDemo.class b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/bin/StreamFilterDemo.class new file mode 100644 index 000000000..dca2993e4 Binary files /dev/null and b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/bin/StreamFilterDemo.class differ diff --git a/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/src/Person.java b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/src/Person.java new file mode 100644 index 000000000..578960566 --- /dev/null +++ b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/src/Person.java @@ -0,0 +1,69 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Person [name=" + name + ", gender=" + gender + ", age=" + age + + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/src/StreamFilterDemo.java b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/src/StreamFilterDemo.java new file mode 100644 index 000000000..b8d96abb9 --- /dev/null +++ b/BasicJava/StreamDemo_filter_person_male_age/StreamDemo/src/StreamFilterDemo.java @@ -0,0 +1,39 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamFilterDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice","alice@gmail.com",Gender.FEMALE, 16)); + personList.add(new Person("Bob","bob@gmail.com", Gender.MALE, 15)); + personList.add(new Person("Carol","carol@gmail.com",Gender.FEMALE, 23)); + personList.add(new Person("David","david@gmail.com", Gender.MALE, 19)); + personList.add(new Person("Eric","eric@gmail.com", Gender.MALE, 26)); + + System.out.println("--------Filterd based on FEMALE--------"); + + /* + * The filter() operation returns a new stream that consists elements + * matching a given condition which is typically a boolean test in form + * of a Lambda expression. + * + * The following code lists only female persons: + */ + personList.stream().filter(p -> p.getGender().equals(Gender.FEMALE)) + .forEach(System.out::println); + + + System.out.println("\n--------Filterd based on Male and Age<=25--------"); + + /* + * The following code shows only male who are under 25: + */ + personList.stream().filter(p -> p.getGender().equals(Gender.MALE) && p.getAge() <= 25) + .forEach(System.out::println); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_productList_app/FilterDemo_Output.txt b/BasicJava/StreamDemo_filter_productList_app/FilterDemo_Output.txt new file mode 100644 index 000000000..2a259dfc9 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_app/FilterDemo_Output.txt @@ -0,0 +1 @@ +[Product [id=2, name=Lenovo mobile, price=15000], Product [id=3, name=Nokia mobile, price=10000]] diff --git a/BasicJava/StreamDemo_filter_productList_app/StreamDemo/.classpath b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_filter_productList_app/StreamDemo/.project b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_filter_productList_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_filter_productList_app/StreamDemo/bin/FilterDemo.class b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/bin/FilterDemo.class new file mode 100644 index 000000000..b8a19d79b Binary files /dev/null and b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/bin/FilterDemo.class differ diff --git a/Later/Streams/11/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/bin/Product.class similarity index 100% rename from Later/Streams/11/StreamDemo/bin/Product.class rename to BasicJava/StreamDemo_filter_productList_app/StreamDemo/bin/Product.class diff --git a/BasicJava/StreamDemo_filter_productList_app/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..591156ad5 Binary files /dev/null and b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_filter_productList_app/StreamDemo/src/FilterDemo.java b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/src/FilterDemo.java new file mode 100644 index 000000000..d2109392b --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/src/FilterDemo.java @@ -0,0 +1,44 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * Filtering Collection without using Stream: + * + * In this example, We are filtering data without using + * stream. This approach we are used before the stream package was + * released. + * + */ + +public class FilterDemo +{ + public static void main(String[] args) + { + List productList = new ArrayList(); + + // Adding Products + productList.add(new Product(1, "Sony mobile", 25000)); + productList.add(new Product(2, "Lenovo mobile", 15000)); + productList.add(new Product(3, "Nokia mobile", 10000)); + productList.add(new Product(4, "Samsung mobile", 40000)); + + List filteredProductList = new ArrayList(); + + for (Product product : productList) + { + + /* + * Filter the product, whose price is less than 20000 and + * add the product in filteredProductList. + * + */ + if (product.getPrice() < 20000) + { + // Adding product + filteredProductList.add(product); + } + } + System.out.println(filteredProductList); + } + +} \ No newline at end of file diff --git a/Later/Streams/11/StreamDemo/src/Product.java b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/src/Product.java similarity index 100% rename from Later/Streams/11/StreamDemo/src/Product.java rename to BasicJava/StreamDemo_filter_productList_app/StreamDemo/src/Product.java diff --git a/BasicJava/StreamDemo_filter_productList_app/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..60b4aa896 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_app/StreamDemo/src/StreamDemo.java @@ -0,0 +1,32 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +/** + * Filtering Collection using Stream: + * + * Here, we are filtering data by using stream. You can see that code + * is optimized and maintained. Stream provides fast execution. + * + */ + +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = new ArrayList(); + + // Adding Products + productList.add(new Product(1, "Sony mobile", 25000)); + productList.add(new Product(2, "Lenovo mobile", 15000)); + productList.add(new Product(3, "Nokia mobile", 10000)); + productList.add(new Product(4, "Samsung mobile", 40000)); + + List filteredProductList = productList.stream() + .filter(p -> p.getPrice() < 20000)// Filter the product, whose price is less than 20000 + .collect(Collectors.toList()); // collecting as list + + filteredProductList.forEach(product -> System.out.println(product)); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_productList_app/StreamDemo_Output.txt b/BasicJava/StreamDemo_filter_productList_app/StreamDemo_Output.txt new file mode 100644 index 000000000..00af8e05f --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_app/StreamDemo_Output.txt @@ -0,0 +1,2 @@ +Product [id=2, name=Lenovo mobile, price=15000] +Product [id=3, name=Nokia mobile, price=10000] diff --git a/BasicJava/StreamDemo_filter_productList_count_app/Output.txt b/BasicJava/StreamDemo_filter_productList_count_app/Output.txt new file mode 100644 index 000000000..15fdf8e4d --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_count_app/Output.txt @@ -0,0 +1 @@ +CountOfProducts = 2 diff --git a/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/.classpath b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/.project b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Streams/12/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/bin/Product.class similarity index 100% rename from Later/Streams/12/StreamDemo/bin/Product.class rename to BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/bin/Product.class diff --git a/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..5be511416 Binary files /dev/null and b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/bin/StreamDemo.class differ diff --git a/Later/Streams/12/StreamDemo/src/Product.java b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/src/Product.java similarity index 100% rename from Later/Streams/12/StreamDemo/src/Product.java rename to BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/src/Product.java diff --git a/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..3878f4449 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_count_app/StreamDemo/src/StreamDemo.java @@ -0,0 +1,23 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = new ArrayList(); + + // Adding Products + productList.add(new Product(1, "Sony mobile", 25000)); + productList.add(new Product(2, "Lenovo mobile", 15000)); + productList.add(new Product(3, "Nokia mobile", 10000)); + productList.add(new Product(4, "Samsung mobile", 40000)); + + long countOfProducts = productList.stream() + .filter(p -> p.getPrice() < 20000)// Filter the product, whose price is less than 20000 + .count(); // Returns the count of elements in this stream. + + System.out.println("CountOfProducts = " + countOfProducts); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_productList_map_app/FilterDemo_Output.txt b/BasicJava/StreamDemo_filter_productList_map_app/FilterDemo_Output.txt new file mode 100644 index 000000000..18918ac76 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_map_app/FilterDemo_Output.txt @@ -0,0 +1 @@ +[Lenovo mobile, Nokia mobile] diff --git a/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/.classpath b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/.project b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/bin/FilterDemo.class b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/bin/FilterDemo.class new file mode 100644 index 000000000..d07235340 Binary files /dev/null and b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/bin/FilterDemo.class differ diff --git a/Later/Streams/5/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/bin/Product.class similarity index 100% rename from Later/Streams/5/StreamDemo/bin/Product.class rename to BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/bin/Product.class diff --git a/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..20fe0fc08 Binary files /dev/null and b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/src/FilterDemo.java b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/src/FilterDemo.java new file mode 100644 index 000000000..4dbbf076d --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/src/FilterDemo.java @@ -0,0 +1,44 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * Filtering Collection without using Stream: + * + * In this example, We are filtering data without using + * stream. This approach we are used before the stream package was + * released. + * + */ + +public class FilterDemo +{ + public static void main(String[] args) + { + List productList = new ArrayList(); + + // Adding Products + productList.add(new Product(1, "Sony mobile", 25000)); + productList.add(new Product(2, "Lenovo mobile", 15000)); + productList.add(new Product(3, "Nokia mobile", 10000)); + productList.add(new Product(4, "Samsung mobile", 40000)); + + List filteredProductList = new ArrayList(); + + for (Product product : productList) + { + + /* + * Filter the product, whose price is less than 20000 and + * add the product name in filteredProductList. + * + */ + if (product.getPrice() < 20000) + { + // Adding product name + filteredProductList.add(product.getName()); + } + } + System.out.println(filteredProductList); + } + +} \ No newline at end of file diff --git a/Later/Streams/5/StreamDemo/src/Product.java b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/src/Product.java similarity index 100% rename from Later/Streams/5/StreamDemo/src/Product.java rename to BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/src/Product.java diff --git a/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..f00467a49 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo/src/StreamDemo.java @@ -0,0 +1,33 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +/** + * Filtering Collection by using Stream: + * + * Here, we are filtering data by using stream. You can see that code + * is optimized and maintained. Stream provides fast execution. + * + */ + +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = new ArrayList(); + + // Adding Products + productList.add(new Product(1, "Sony mobile", 25000)); + productList.add(new Product(2, "Lenovo mobile", 15000)); + productList.add(new Product(3, "Nokia mobile", 10000)); + productList.add(new Product(4, "Samsung mobile", 40000)); + + List filteredProductList = productList.stream() + .filter(p -> p.getPrice() < 20000)// Filter the product, whose price is less than 20000 + .map(p -> p.getName()) // fetching Name + .collect(Collectors.toList()); // collecting as list + + System.out.println(filteredProductList); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo_Output.txt b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo_Output.txt new file mode 100644 index 000000000..18918ac76 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_map_app/StreamDemo_Output.txt @@ -0,0 +1 @@ +[Lenovo mobile, Nokia mobile] diff --git a/BasicJava/StreamDemo_filter_productList_price_20k_App/Output.txt b/BasicJava/StreamDemo_filter_productList_price_20k_App/Output.txt new file mode 100644 index 000000000..5a5da1732 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_price_20k_App/Output.txt @@ -0,0 +1 @@ +[Product [id=1, name=Sony mobile, price=25000], Product [id=4, name=Samsung mobile, price=40000]] diff --git a/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/.classpath b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/.project b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Streams/14/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/bin/Product.class similarity index 100% rename from Later/Streams/14/StreamDemo/bin/Product.class rename to BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/bin/Product.class diff --git a/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..4db6f089e Binary files /dev/null and b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/bin/StreamDemo.class differ diff --git a/Later/Streams/14/StreamDemo/src/Product.java b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/src/Product.java similarity index 100% rename from Later/Streams/14/StreamDemo/src/Product.java rename to BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/src/Product.java diff --git a/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..3b6b55cfd --- /dev/null +++ b/BasicJava/StreamDemo_filter_productList_price_20k_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,26 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = new ArrayList(); + + // Adding Products + productList.add(new Product(1, "Sony mobile", 25000)); + productList.add(new Product(2, "Lenovo mobile", 15000)); + productList.add(new Product(3, "Nokia mobile", 10000)); + productList.add(new Product(4, "Samsung mobile", 40000)); + productList.add(new Product(5, "Micromax mobile", 10000)); + + List filteredProductList = productList.stream() + .filter(p -> p.getPrice() > 20000) // filtering data + .collect(Collectors.toList()); // collecting as list + + + System.out.println(filteredProductList); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_find_App/Output.txt b/BasicJava/StreamDemo_find_App/Output.txt new file mode 100644 index 000000000..0deac0970 --- /dev/null +++ b/BasicJava/StreamDemo_find_App/Output.txt @@ -0,0 +1,2 @@ +FindAny: G +FindFirst: G diff --git a/BasicJava/StreamDemo_find_App/StreamDemo/.classpath b/BasicJava/StreamDemo_find_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_find_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_find_App/StreamDemo/.project b/BasicJava/StreamDemo_find_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_find_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_find_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_find_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_find_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_find_App/StreamDemo/bin/StreamFindDemo.class b/BasicJava/StreamDemo_find_App/StreamDemo/bin/StreamFindDemo.class new file mode 100644 index 000000000..795979c6b Binary files /dev/null and b/BasicJava/StreamDemo_find_App/StreamDemo/bin/StreamFindDemo.class differ diff --git a/BasicJava/StreamDemo_find_App/StreamDemo/src/StreamFindDemo.java b/BasicJava/StreamDemo_find_App/StreamDemo/src/StreamFindDemo.java new file mode 100644 index 000000000..51d6a0c9e --- /dev/null +++ b/BasicJava/StreamDemo_find_App/StreamDemo/src/StreamFindDemo.java @@ -0,0 +1,28 @@ +import java.util.Arrays; +import java.util.List; + +public class StreamFindDemo +{ + public static void main(String[] args) + { + List list = Arrays.asList("G", "B", "F", "E"); + + /* + * findAny(): + * + * Returns:an Optional describing some element of this stream, + * or an empty Optional if the stream is empty + */ + String any = list.stream().findAny().get(); + System.out.println("FindAny: " + any); + + /* + * findFirst(): + * + * Returns:an Optional describing the first element of this + * stream, or an empty Optional if the stream is empty + */ + String first = list.stream().findFirst().get(); + System.out.println("FindFirst: " + first); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_flatMap/FlatMapDemo_Output.txt b/BasicJava/StreamDemo_flatMap/FlatMapDemo_Output.txt new file mode 100644 index 000000000..f2ad6c76f --- /dev/null +++ b/BasicJava/StreamDemo_flatMap/FlatMapDemo_Output.txt @@ -0,0 +1 @@ +c diff --git a/BasicJava/StreamDemo_flatMap/NonFlatMapDemo_Output.txt b/BasicJava/StreamDemo_flatMap/NonFlatMapDemo_Output.txt new file mode 100644 index 000000000..f5f144ce4 --- /dev/null +++ b/BasicJava/StreamDemo_flatMap/NonFlatMapDemo_Output.txt @@ -0,0 +1 @@ +//Output is empty... \ No newline at end of file diff --git a/BasicJava/StreamDemo_flatMap/StreamDemo/.classpath b/BasicJava/StreamDemo_flatMap/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_flatMap/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_flatMap/StreamDemo/.project b/BasicJava/StreamDemo_flatMap/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_flatMap/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_flatMap/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_flatMap/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_flatMap/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_flatMap/StreamDemo/bin/FlatMapDemo.class b/BasicJava/StreamDemo_flatMap/StreamDemo/bin/FlatMapDemo.class new file mode 100644 index 000000000..5d1930b80 Binary files /dev/null and b/BasicJava/StreamDemo_flatMap/StreamDemo/bin/FlatMapDemo.class differ diff --git a/BasicJava/StreamDemo_flatMap/StreamDemo/bin/NonFlatMapDemo.class b/BasicJava/StreamDemo_flatMap/StreamDemo/bin/NonFlatMapDemo.class new file mode 100644 index 000000000..dd0f6b234 Binary files /dev/null and b/BasicJava/StreamDemo_flatMap/StreamDemo/bin/NonFlatMapDemo.class differ diff --git a/BasicJava/StreamDemo_flatMap/StreamDemo/src/FlatMapDemo.java b/BasicJava/StreamDemo_flatMap/StreamDemo/src/FlatMapDemo.java new file mode 100644 index 000000000..f5f6f87f0 --- /dev/null +++ b/BasicJava/StreamDemo_flatMap/StreamDemo/src/FlatMapDemo.java @@ -0,0 +1,24 @@ +import java.util.Arrays; +import java.util.stream.Stream; + +public class FlatMapDemo +{ + public static void main(String[] args) + { + + String[][] strArray = new String[][] { { "a", "b" }, { "c", "d" }, { "e", "f" } }; + + // Stream + Stream strArrayStream = Arrays.stream(strArray); + + //Convert Stream to Stream + Stream strStream = strArrayStream.flatMap((x -> Arrays.stream(x))); + + // filter a stream of string + Stream filterdStream = strStream + .filter(x -> "c".equals(x.toString())); + + filterdStream.forEach(System.out::println); //Output is c + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_flatMap/StreamDemo/src/NonFlatMapDemo.java b/BasicJava/StreamDemo_flatMap/StreamDemo/src/NonFlatMapDemo.java new file mode 100644 index 000000000..ca40253e3 --- /dev/null +++ b/BasicJava/StreamDemo_flatMap/StreamDemo/src/NonFlatMapDemo.java @@ -0,0 +1,27 @@ +import java.util.Arrays; +import java.util.stream.Stream; + +/** + * + * This example will print an empty result, because filter() has + * no idea how to filter a stream of String[]. + * + */ +public class NonFlatMapDemo +{ + public static void main(String[] args) + { + + String[][] strArray = new String[][] { { "a", "b" }, { "c", "d" },{ "e", "f" } }; + + // Stream + Stream strArrayStream = Arrays.stream(strArray); + + // filter a stream of string[], and return a string[]? + Stream filterdStream = strArrayStream + .filter(x -> "c".equals(x.toString())); + + filterdStream.forEach(System.out::println); //Output is empty... + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_flatmap_App/StreamDemo/.classpath b/BasicJava/StreamDemo_flatmap_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_flatmap_App/StreamDemo/.project b/BasicJava/StreamDemo_flatmap_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_flatmap_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_flatmap_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_flatmap_App/StreamDemo/bin/StreamFlatMapDemo1.class b/BasicJava/StreamDemo_flatmap_App/StreamDemo/bin/StreamFlatMapDemo1.class new file mode 100644 index 000000000..64e2699ee Binary files /dev/null and b/BasicJava/StreamDemo_flatmap_App/StreamDemo/bin/StreamFlatMapDemo1.class differ diff --git a/BasicJava/StreamDemo_flatmap_App/StreamDemo/bin/StreamFlatMapDemo2.class b/BasicJava/StreamDemo_flatmap_App/StreamDemo/bin/StreamFlatMapDemo2.class new file mode 100644 index 000000000..ac7002e9e Binary files /dev/null and b/BasicJava/StreamDemo_flatmap_App/StreamDemo/bin/StreamFlatMapDemo2.class differ diff --git a/BasicJava/StreamDemo_flatmap_App/StreamDemo/src/StreamFlatMapDemo1.java b/BasicJava/StreamDemo_flatmap_App/StreamDemo/src/StreamFlatMapDemo1.java new file mode 100644 index 000000000..60d0685da --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_App/StreamDemo/src/StreamFlatMapDemo1.java @@ -0,0 +1,18 @@ +import java.util.Arrays; + +public class StreamFlatMapDemo1 +{ + public static void main(String[] args) + { + Integer[][] integerArray = { { 1, 2 }, { 3, 4 }, { 5, 6 } }; + + /* + * Stream.flatMap() + * + * It returns a stream of object after applying mapping + * function on each element and then flattens the result. + */ + Arrays.stream(integerArray).flatMap(row -> Arrays.stream(row)) + .forEach(s -> System.out.print(s + " ")); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_flatmap_App/StreamDemo/src/StreamFlatMapDemo2.java b/BasicJava/StreamDemo_flatmap_App/StreamDemo/src/StreamFlatMapDemo2.java new file mode 100644 index 000000000..430222799 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_App/StreamDemo/src/StreamFlatMapDemo2.java @@ -0,0 +1,19 @@ +import java.util.Arrays; + +public class StreamFlatMapDemo2 +{ + public static void main(String[] args) + { + Integer[][] integerArray = { { 1, 2 }, { 3, 4 }, { 5, 6 } }; + + /* + * Stream.flatMap() + * + * It returns a stream of object after applying mapping + * function on each element and then flattens the result. + */ + Arrays.stream(integerArray).flatMap(row -> Arrays.stream(row)) + .filter(num -> num % 2 == 1) + .forEach(s -> System.out.print(s + " ")); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_flatmap_App/StreamFlatMapDemo1_Output.txt b/BasicJava/StreamDemo_flatmap_App/StreamFlatMapDemo1_Output.txt new file mode 100644 index 000000000..ce65bca16 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_App/StreamFlatMapDemo1_Output.txt @@ -0,0 +1 @@ +1 2 3 4 5 6 \ No newline at end of file diff --git a/BasicJava/StreamDemo_flatmap_App/StreamFlatMapDemo2_Output.txt b/BasicJava/StreamDemo_flatmap_App/StreamFlatMapDemo2_Output.txt new file mode 100644 index 000000000..32ebfce73 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_App/StreamFlatMapDemo2_Output.txt @@ -0,0 +1 @@ +1 3 5 \ No newline at end of file diff --git a/BasicJava/StreamDemo_flatmap_intarray/Output.txt b/BasicJava/StreamDemo_flatmap_intarray/Output.txt new file mode 100644 index 000000000..b414108e8 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_intarray/Output.txt @@ -0,0 +1,6 @@ +1 +2 +3 +4 +5 +6 diff --git a/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/.classpath b/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/.project b/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/bin/FlatMapDemo.class b/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/bin/FlatMapDemo.class new file mode 100644 index 000000000..e9239d3c5 Binary files /dev/null and b/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/bin/FlatMapDemo.class differ diff --git a/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/src/FlatMapDemo.java b/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/src/FlatMapDemo.java new file mode 100644 index 000000000..4ba00db6f --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_intarray/StreamDemo/src/FlatMapDemo.java @@ -0,0 +1,21 @@ +import java.util.Arrays; +import java.util.stream.IntStream; +import java.util.stream.Stream; + +public class FlatMapDemo +{ + public static void main(String[] args) + { + + int[][] intArray = {{1, 2, 3}, {4,5,6}}; + + //1. Stream + Stream arrayStream = Stream.of(intArray); + + //2. Stream -> flatMap -> IntStream + IntStream intStream = arrayStream.flatMapToInt(x -> Arrays.stream(x)); + + intStream.forEach(x -> System.out.println(x)); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_flatmap_streamofset/FlatMapDemo1_Output.txt b/BasicJava/StreamDemo_flatmap_streamofset/FlatMapDemo1_Output.txt new file mode 100644 index 000000000..fac28f42b --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_streamofset/FlatMapDemo1_Output.txt @@ -0,0 +1,4 @@ +Ruby in Action +Java in Action +Spring in Action +Learning Java Script diff --git a/BasicJava/StreamDemo_flatmap_streamofset/FlatMapDemo2_Output.txt b/BasicJava/StreamDemo_flatmap_streamofset/FlatMapDemo2_Output.txt new file mode 100644 index 000000000..fac28f42b --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_streamofset/FlatMapDemo2_Output.txt @@ -0,0 +1,4 @@ +Ruby in Action +Java in Action +Spring in Action +Learning Java Script diff --git a/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/.classpath b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/.project b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/bin/FlatMapDemo1.class b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/bin/FlatMapDemo1.class new file mode 100644 index 000000000..ad417ede0 Binary files /dev/null and b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/bin/FlatMapDemo1.class differ diff --git a/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/bin/FlatMapDemo2.class b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/bin/FlatMapDemo2.class new file mode 100644 index 000000000..dd85e8a17 Binary files /dev/null and b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/bin/FlatMapDemo2.class differ diff --git a/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/bin/Student.class b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/bin/Student.class new file mode 100644 index 000000000..db509c7ad Binary files /dev/null and b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/bin/Student.class differ diff --git a/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/src/FlatMapDemo1.java b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/src/FlatMapDemo1.java new file mode 100644 index 000000000..9ff10d795 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/src/FlatMapDemo1.java @@ -0,0 +1,45 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.Set; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +public class FlatMapDemo1 +{ + public static void main(String[] args) + { + + Student student1 = new Student(); + student1.setName("Peter"); + student1.addBook("Java in Action"); + student1.addBook("Spring in Action"); + student1.addBook("Ruby in Action"); + + Student student2 = new Student(); + student2.setName("John"); + student2.addBook("Java in Action"); + student2.addBook("Learning Java Script"); + + List studentList = new ArrayList<>(); + studentList.add(student1); + studentList.add(student2); + + /* + * Stream> + */ + Stream> setStream = studentList.stream() + .map(student -> student.getBookSet()); + + /* + * Stream> to Stream + */ + Stream stringStream = setStream // Stream> + .flatMap(student -> student.stream()); // Stream + + List bookList = stringStream.distinct() + .collect(Collectors.toList()); + + bookList.forEach(bookName -> System.out.println(bookName)); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/src/FlatMapDemo2.java b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/src/FlatMapDemo2.java new file mode 100644 index 000000000..d2533fda9 --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/src/FlatMapDemo2.java @@ -0,0 +1,32 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +public class FlatMapDemo2 +{ + public static void main(String[] args) + { + Student student1 = new Student(); + student1.setName("Peter"); + student1.addBook("Java in Action"); + student1.addBook("Spring in Action"); + student1.addBook("Ruby in Action"); + + Student student2 = new Student(); + student2.setName("John"); + student2.addBook("Java in Action"); + student2.addBook("Learning Java Script"); + + List studentList = new ArrayList<>(); + studentList.add(student1); + studentList.add(student2); + + List bookList = studentList.stream() + .map(student -> student.getBookSet()) // Stream> + .flatMap(student -> student.stream()) // Stream + .distinct().collect(Collectors.toList()); + + bookList.forEach(bookName -> System.out.println(bookName)); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/src/Student.java b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/src/Student.java new file mode 100644 index 000000000..af900958e --- /dev/null +++ b/BasicJava/StreamDemo_flatmap_streamofset/StreamDemo/src/Student.java @@ -0,0 +1,38 @@ +import java.util.HashSet; +import java.util.Set; + +public class Student +{ + private String name; + private Set bookSet; + + public void addBook(String bookName) + { + if (this.bookSet == null) + { + this.bookSet = new HashSet<>(); + } + this.bookSet.add(bookName); + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public Set getBookSet() + { + return bookSet; + } + + public void setBookSet(Set bookSet) + { + this.bookSet = bookSet; + } + +} diff --git a/BasicJava/StreamDemo_foreach_female_operation/Output.txt b/BasicJava/StreamDemo_foreach_female_operation/Output.txt new file mode 100644 index 000000000..9552af64d --- /dev/null +++ b/BasicJava/StreamDemo_foreach_female_operation/Output.txt @@ -0,0 +1,2 @@ +Person [name=Alice] +Person [name=Carol] diff --git a/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/.classpath b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/.project b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/Person.class new file mode 100644 index 000000000..eda7e7dcb Binary files /dev/null and b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/StreamCollectDemo.class b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/StreamCollectDemo.class new file mode 100644 index 000000000..5d368d0dc Binary files /dev/null and b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/StreamCollectDemo.class differ diff --git a/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/StreamForEachDemo.class b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/StreamForEachDemo.class new file mode 100644 index 000000000..20f671244 Binary files /dev/null and b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/bin/StreamForEachDemo.class differ diff --git a/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/src/Person.java b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/src/Person.java new file mode 100644 index 000000000..0e39eeb00 --- /dev/null +++ b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/src/Person.java @@ -0,0 +1,68 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Person [name=" + name + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/src/StreamForEachDemo.java b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/src/StreamForEachDemo.java new file mode 100644 index 000000000..0fdb1698d --- /dev/null +++ b/BasicJava/StreamDemo_foreach_female_operation/StreamDemo/src/StreamForEachDemo.java @@ -0,0 +1,26 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamForEachDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice","alice@gmail.com", Gender.FEMALE, 26)); + personList.add(new Person("Bob","bob@gmail.com", Gender.MALE, 32)); + personList.add(new Person("Carol","carol@gmail.com",Gender.FEMALE, 23)); + personList.add(new Person("David","david@gmail.com", Gender.MALE, 39)); + personList.add(new Person("Eric","eric@gmail.com", Gender.MALE, 26)); + + /* + * The forEach() operation performs an action for each element in the + * stream, thus creating a side effect, such as print out information of + * each female person as shown in the following code: + */ + personList.stream().filter(p -> p.getGender().equals(Gender.FEMALE)) + .forEach(System.out::println); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_foreach_modulus_App/Output.txt b/BasicJava/StreamDemo_foreach_modulus_App/Output.txt new file mode 100644 index 000000000..1712f164f --- /dev/null +++ b/BasicJava/StreamDemo_foreach_modulus_App/Output.txt @@ -0,0 +1 @@ +1 3 5 7 \ No newline at end of file diff --git a/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/.classpath b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/.project b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/bin/StreamFindDemo.class b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/bin/StreamFindDemo.class new file mode 100644 index 000000000..e40907a26 Binary files /dev/null and b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/bin/StreamFindDemo.class differ diff --git a/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/bin/StreamForEachDemo.class b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/bin/StreamForEachDemo.class new file mode 100644 index 000000000..749b4d2bd Binary files /dev/null and b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/bin/StreamForEachDemo.class differ diff --git a/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/src/StreamForEachDemo.java b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/src/StreamForEachDemo.java new file mode 100644 index 000000000..c2e7ea2bf --- /dev/null +++ b/BasicJava/StreamDemo_foreach_modulus_App/StreamDemo/src/StreamForEachDemo.java @@ -0,0 +1,15 @@ +import java.util.Arrays; + +public class StreamForEachDemo +{ + public static void main(String[] args) + { + Integer[] integerArray = { 1, 2, 3, 4, 5, 6, 7 }; + + /* + * forEach(): It performs an action on each element of stream. + */ + Arrays.stream(integerArray).filter(num -> num % 2 == 1) + .forEach(s -> System.out.print(s + " ")); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_generate_array_collection/StreamDemo/.classpath b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_generate_array_collection/StreamDemo/.project b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_generate_array_collection/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_generate_array_collection/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..6f65eca39 Binary files /dev/null and b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_generate_array_collection/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..8c848909e Binary files /dev/null and b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_generate_array_collection/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..de9228981 --- /dev/null +++ b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,23 @@ +import java.util.Arrays; +import java.util.stream.Stream; +/** + * Generate Streams from Arrays using .stream or Stream.of. + */ +public class StreamDemo1 +{ + public static void main(String[] args) + { + String[] strArray = { "Apple", "Ball", "Cat", "Dog", "Eagle" }; + + // Get Stream using the Arrays.stream + Stream stream1 = Arrays.stream(strArray); + stream1.forEach(x -> System.out.println(x)); + + System.out.println("---------------------------------"); + + // Get Stream using the Stream.of + Stream stream2 = Stream.of(strArray); + stream2.forEach(x -> System.out.println(x)); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_generate_array_collection/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..f2791ccca --- /dev/null +++ b/BasicJava/StreamDemo_generate_array_collection/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,19 @@ +import java.util.ArrayList; +import java.util.List; +/** + * Generate Streams from Collections. + */ +public class StreamDemo2 +{ + public static void main(String[] args) + { + List itemList = new ArrayList<>(); + itemList.add("Apple"); + itemList.add("Ball"); + itemList.add("Cat"); + itemList.add("Dog"); + + itemList.stream().forEach(item -> System.out.println(item)); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_generate_array_collection/StreamDemo1_Output.txt b/BasicJava/StreamDemo_generate_array_collection/StreamDemo1_Output.txt new file mode 100644 index 000000000..ddeb5ad81 --- /dev/null +++ b/BasicJava/StreamDemo_generate_array_collection/StreamDemo1_Output.txt @@ -0,0 +1,11 @@ +Apple +Ball +Cat +Dog +Eagle +--------------------------------- +Apple +Ball +Cat +Dog +Eagle diff --git a/BasicJava/StreamDemo_generate_array_collection/StreamDemo2_Output.txt b/BasicJava/StreamDemo_generate_array_collection/StreamDemo2_Output.txt new file mode 100644 index 000000000..f0bc41fa6 --- /dev/null +++ b/BasicJava/StreamDemo_generate_array_collection/StreamDemo2_Output.txt @@ -0,0 +1,4 @@ +Apple +Ball +Cat +Dog diff --git a/BasicJava/StreamDemo_generate_hw_App/StreamDemo/.classpath b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_generate_hw_App/StreamDemo/.project b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_generate_hw_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_generate_hw_App/StreamDemo/bin/StreamFindDemo.class b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/bin/StreamFindDemo.class new file mode 100644 index 000000000..cf198870d Binary files /dev/null and b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/bin/StreamFindDemo.class differ diff --git a/BasicJava/StreamDemo_generate_hw_App/StreamDemo/bin/StreamGenerateDemo1.class b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/bin/StreamGenerateDemo1.class new file mode 100644 index 000000000..0b287a80d Binary files /dev/null and b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/bin/StreamGenerateDemo1.class differ diff --git a/BasicJava/StreamDemo_generate_hw_App/StreamDemo/bin/StreamGenerateDemo2.class b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/bin/StreamGenerateDemo2.class new file mode 100644 index 000000000..97de400e6 Binary files /dev/null and b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/bin/StreamGenerateDemo2.class differ diff --git a/BasicJava/StreamDemo_generate_hw_App/StreamDemo/src/StreamGenerateDemo1.java b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/src/StreamGenerateDemo1.java new file mode 100644 index 000000000..ae762fddf --- /dev/null +++ b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/src/StreamGenerateDemo1.java @@ -0,0 +1,19 @@ +import java.util.stream.Stream; + +public class StreamGenerateDemo1 +{ + public static void main(String[] args) + { + String str = "Hello World!"; + + /* + * generate(): We need to pass Supplier to this method and it + * will return an infinite sequential unordered stream. This + * is suitable for generating constant streams, streams of + * random elements, etc. + */ + + Stream stream = Stream.generate(str::toString); + stream.forEach(s -> System.out.println(s)); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_generate_hw_App/StreamDemo/src/StreamGenerateDemo2.java b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/src/StreamGenerateDemo2.java new file mode 100644 index 000000000..bff4753d3 --- /dev/null +++ b/BasicJava/StreamDemo_generate_hw_App/StreamDemo/src/StreamGenerateDemo2.java @@ -0,0 +1,23 @@ +import java.util.stream.Stream; + +public class StreamGenerateDemo2 +{ + public static void main(String[] args) + { + String str = "Hello World!"; + + /* + * generate(): We need to pass Supplier to this method and it + * will return an infinite sequential unordered stream. This + * is suitable for generating constant streams, streams of + * random elements, etc. + * + * limit(): We need to pass a max value and it returns the + * stream up to the max number of elements. + */ + + Stream stream = Stream.generate(str::toString) + .limit(4); + stream.forEach(s -> System.out.println(s)); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_generate_hw_App/StreamGenerateDemo1_Output.txt b/BasicJava/StreamDemo_generate_hw_App/StreamGenerateDemo1_Output.txt new file mode 100644 index 000000000..371d9289c --- /dev/null +++ b/BasicJava/StreamDemo_generate_hw_App/StreamGenerateDemo1_Output.txt @@ -0,0 +1,17 @@ +Hello World! +Hello World! +Hello World! +Hello World! +Hello World! +Hello World! +Hello World! +Hello World! +Hello World! +Hello World! +Hello World! +Hello World! +Hello World! +... +... +... +.. diff --git a/BasicJava/StreamDemo_generate_hw_App/StreamGenerateDemo2_Output.txt b/BasicJava/StreamDemo_generate_hw_App/StreamGenerateDemo2_Output.txt new file mode 100644 index 000000000..be6eaae62 --- /dev/null +++ b/BasicJava/StreamDemo_generate_hw_App/StreamGenerateDemo2_Output.txt @@ -0,0 +1,4 @@ +Hello World! +Hello World! +Hello World! +Hello World! diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/.classpath b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/.project b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..0f0137bf2 Binary files /dev/null and b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..5ed32c5b7 Binary files /dev/null and b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/bin/StreamDemo3.class b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/bin/StreamDemo3.class new file mode 100644 index 000000000..d85d5d626 Binary files /dev/null and b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/bin/StreamDemo3.class differ diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..d850733d5 --- /dev/null +++ b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,15 @@ +import java.util.Arrays; +import java.util.stream.Stream; +/** + * Generate Stream using Stream.generate() + */ +public class StreamDemo1 +{ + public static void main(String[] args) + { + Stream stream = Stream.generate(() -> "welcome").limit(5); + String[] strArr = stream.toArray(String[]::new); + System.out.println(Arrays.toString(strArr)); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..b4bbd7262 --- /dev/null +++ b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,13 @@ +import java.util.stream.Stream; +/** + * Generate Stream using Stream.iterate(). + */ +public class StreamDemo2 +{ + public static void main(String[] args) + { + Stream iterateNumbers = Stream.iterate(1L, n -> n + 10).limit(5); + iterateNumbers.forEach(System.out::println); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/src/StreamDemo3.java b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/src/StreamDemo3.java new file mode 100644 index 000000000..414045328 --- /dev/null +++ b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo/src/StreamDemo3.java @@ -0,0 +1,13 @@ +import java.util.regex.Pattern; +/** + * Generate Stream from APIs like Regex. + */ +public class StreamDemo3 +{ + public static void main(String[] args) + { + String str = "Welcome,to,India"; + Pattern.compile(",").splitAsStream(str).forEach(System.out::println); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo1_Output.txt b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo1_Output.txt new file mode 100644 index 000000000..f8740e6d1 --- /dev/null +++ b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo1_Output.txt @@ -0,0 +1 @@ +[welcome, welcome, welcome, welcome, welcome] diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo2_Output.txt b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo2_Output.txt new file mode 100644 index 000000000..e23c29bfe --- /dev/null +++ b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo2_Output.txt @@ -0,0 +1,5 @@ +1 +11 +21 +31 +41 diff --git a/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo3_Output.txt b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo3_Output.txt new file mode 100644 index 000000000..f48cc3066 --- /dev/null +++ b/BasicJava/StreamDemo_generate_iterate_regex/StreamDemo3_Output.txt @@ -0,0 +1,3 @@ +Welcome +to +India diff --git a/BasicJava/StreamDemo_groupBy_level/StreamDemo/.classpath b/BasicJava/StreamDemo_groupBy_level/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_groupBy_level/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_groupBy_level/StreamDemo/.project b/BasicJava/StreamDemo_groupBy_level/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_groupBy_level/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_groupBy_level/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_groupBy_level/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_groupBy_level/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/StreamGroupByDemo1.class b/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/StreamGroupByDemo1.class new file mode 100644 index 000000000..149a7f0a1 Binary files /dev/null and b/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/StreamGroupByDemo1.class differ diff --git a/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/StreamGroupByDemo2.class b/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/StreamGroupByDemo2.class new file mode 100644 index 000000000..1612cf162 Binary files /dev/null and b/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/StreamGroupByDemo2.class differ diff --git a/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/StreamGroupByDemo3.class b/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/StreamGroupByDemo3.class new file mode 100644 index 000000000..9d339900b Binary files /dev/null and b/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/StreamGroupByDemo3.class differ diff --git a/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/Student.class b/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/Student.class new file mode 100644 index 000000000..0ea5748dc Binary files /dev/null and b/BasicJava/StreamDemo_groupBy_level/StreamDemo/bin/Student.class differ diff --git a/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/StreamGroupByDemo1.java b/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/StreamGroupByDemo1.java new file mode 100644 index 000000000..1e091c123 --- /dev/null +++ b/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/StreamGroupByDemo1.java @@ -0,0 +1,55 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; + +/** + * Group by teacher name: + * + * SELECT column_name, count(column_name) + * FROM table + * GROUP BY column_name; + * + * This example will show how to "group classes by a teacher's name". Here you + * will pass the groupingBy method a function in the form of a method reference + * extracting each teacher name to the corresponding Student which will return 1 + * key to many elements. This is similar to guava's Multimap collection which + * allows for easy mapping of a single key to multiple values. + * + */ +public class StreamGroupByDemo1 +{ + public static void main(String[] args) + { + List studentList = getStudentList(); + + Map> groupByTeachersMap = studentList.stream() + .collect(Collectors.groupingBy(Student::getTeacherName)); + + for (Map.Entry> entry : groupByTeachersMap + .entrySet()) + { + System.out.println("Teacher Name : " + entry.getKey()); + + List list = entry.getValue(); + for (Student student : list) + { + System.out.println(student); + } + System.out.println("-------------------------------------"); + } + + } + + private static List getStudentList() + { + List studentList = new ArrayList(); + studentList.add(new Student("Peter", "Mr.John", 1, "Java Basics")); + studentList.add(new Student("Ram", "Mr.John", 1, "Webservice Basics")); + studentList.add(new Student("Juli", "Mr.John", 2, "Advance Java")); + studentList.add(new Student("Dave", "Mr.Kumar", 1, "Ruby basics")); + studentList.add(new Student("Raja", "Mr.Kumar", 2, "Advance Ruby")); + return studentList; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/StreamGroupByDemo2.java b/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/StreamGroupByDemo2.java new file mode 100644 index 000000000..f2ca93837 --- /dev/null +++ b/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/StreamGroupByDemo2.java @@ -0,0 +1,51 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; + +/** + * Group by class level: + * + * SELECT column_name, count(column_name) + * FROM table + * GROUP BY column_name; + * + * This example will show "show all classes by level". + * + */ +public class StreamGroupByDemo2 +{ + public static void main(String[] args) + { + List studentList = getStudentList(); + + Map> groupByLevelMap = studentList.stream() + .collect(Collectors.groupingBy(Student::getLevel)); + + for (Map.Entry> entry : groupByLevelMap + .entrySet()) + { + System.out.println("Level : " + entry.getKey()); + + List list = entry.getValue(); + for (Student student : list) + { + System.out.println(student); + } + System.out.println("----------------------------------"); + } + + } + + private static List getStudentList() + { + List studentList = new ArrayList(); + studentList.add(new Student("Peter", "Mr.John", 1, "Java Basics")); + studentList.add(new Student("Ram", "Mr.John", 1, "Webservice Basics")); + studentList.add(new Student("Juli", "Mr.John", 2, "Advance Java")); + studentList.add(new Student("Dave", "Mr.Kumar", 1, "Ruby basics")); + studentList.add(new Student("Raja", "Mr.Kumar", 2, "Advance Ruby")); + return studentList; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/StreamGroupByDemo3.java b/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/StreamGroupByDemo3.java new file mode 100644 index 000000000..9465ca264 --- /dev/null +++ b/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/StreamGroupByDemo3.java @@ -0,0 +1,50 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; + +/** + * GroupBy aggregate: + * + * SELECT LEVEL, count(LEVEL) + * FROM STUDENT + * GROUP BY LEVEL; + * + * This example will "count the number of classes per level": + * + */ +public class StreamGroupByDemo3 +{ + public static void main(String[] args) + { + List studentList = getStudentList(); + + /* + * In an overloaded groupingBy method, you can pass a second collector. + * Collectors have various reduce operations which can be passed, in + * this case Collectors.counting which will count the number of classes + * in each level. + */ + Map groupByLevelMap = studentList.stream() + .collect(Collectors.groupingBy(Student::getLevel,Collectors.counting())); + + for (Map.Entry entry : groupByLevelMap.entrySet()) + { + System.out.println("Level = " + entry.getKey() + ", Count = " + + entry.getValue()); + } + + } + + private static List getStudentList() + { + List studentList = new ArrayList(); + studentList.add(new Student("Peter", "Mr.John", 1, "Java Basics")); + studentList.add(new Student("Ram", "Mr.John", 1, "Webservice Basics")); + studentList.add(new Student("Juli", "Mr.John", 2, "Advance Java")); + studentList.add(new Student("Dave", "Mr.Kumar", 1, "Ruby basics")); + studentList.add(new Student("Raja", "Mr.Kumar", 2, "Advance Ruby")); + return studentList; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/Student.java b/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/Student.java new file mode 100644 index 000000000..b7a717902 --- /dev/null +++ b/BasicJava/StreamDemo_groupBy_level/StreamDemo/src/Student.java @@ -0,0 +1,66 @@ +public class Student +{ + private String studentName; + private String teacherName; + private int level; + private String className; + + public Student(String studentName, String teacherName, int level, + String className) + { + super(); + this.studentName = studentName; + this.teacherName = teacherName; + this.level = level; + this.className = className; + } + + public String getStudentName() + { + return studentName; + } + + public void setStudentName(String studentName) + { + this.studentName = studentName; + } + + public String getTeacherName() + { + return teacherName; + } + + public void setTeacherName(String teacherName) + { + this.teacherName = teacherName; + } + + public int getLevel() + { + return level; + } + + public void setLevel(int level) + { + this.level = level; + } + + public String getClassName() + { + return className; + } + + public void setClassName(String className) + { + this.className = className; + } + + @Override + public String toString() + { + return "Student [studentName=" + studentName + ", teacherName=" + + teacherName + ", level=" + level + ", className=" + className + + "]"; + } + +} diff --git a/BasicJava/StreamDemo_groupBy_level/StreamGroupByDemo1_Output.txt b/BasicJava/StreamDemo_groupBy_level/StreamGroupByDemo1_Output.txt new file mode 100644 index 000000000..d35e55346 --- /dev/null +++ b/BasicJava/StreamDemo_groupBy_level/StreamGroupByDemo1_Output.txt @@ -0,0 +1,9 @@ +Teacher Name : Mr.John +Student [studentName=Peter, teacherName=Mr.John, level=1, className=Java Basics] +Student [studentName=Ram, teacherName=Mr.John, level=1, className=Webservice Basics] +Student [studentName=Juli, teacherName=Mr.John, level=2, className=Advance Java] +------------------------------------- +Teacher Name : Mr.Kumar +Student [studentName=Dave, teacherName=Mr.Kumar, level=1, className=Ruby basics] +Student [studentName=Raja, teacherName=Mr.Kumar, level=2, className=Advance Ruby] +------------------------------------- diff --git a/BasicJava/StreamDemo_groupBy_level/StreamGroupByDemo2_Output.txt b/BasicJava/StreamDemo_groupBy_level/StreamGroupByDemo2_Output.txt new file mode 100644 index 000000000..9488deb91 --- /dev/null +++ b/BasicJava/StreamDemo_groupBy_level/StreamGroupByDemo2_Output.txt @@ -0,0 +1,9 @@ +Level : 1 +Student [studentName=Peter, teacherName=Mr.John, level=1, className=Java Basics] +Student [studentName=Ram, teacherName=Mr.John, level=1, className=Webservice Basics] +Student [studentName=Dave, teacherName=Mr.Kumar, level=1, className=Ruby basics] +---------------------------------- +Level : 2 +Student [studentName=Juli, teacherName=Mr.John, level=2, className=Advance Java] +Student [studentName=Raja, teacherName=Mr.Kumar, level=2, className=Advance Ruby] +---------------------------------- diff --git a/BasicJava/StreamDemo_groupBy_level/StreamGroupByDemo3_Output.txt b/BasicJava/StreamDemo_groupBy_level/StreamGroupByDemo3_Output.txt new file mode 100644 index 000000000..2c2e922b8 --- /dev/null +++ b/BasicJava/StreamDemo_groupBy_level/StreamGroupByDemo3_Output.txt @@ -0,0 +1,2 @@ +Level = 1, Count = 3 +Level = 2, Count = 2 diff --git a/BasicJava/StreamDemo_how_many_male_count/Output.txt b/BasicJava/StreamDemo_how_many_male_count/Output.txt new file mode 100644 index 000000000..39a4e293c --- /dev/null +++ b/BasicJava/StreamDemo_how_many_male_count/Output.txt @@ -0,0 +1 @@ +Total male = 3 diff --git a/BasicJava/StreamDemo_how_many_male_count/StreamDemo/.classpath b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_how_many_male_count/StreamDemo/.project b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_how_many_male_count/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_how_many_male_count/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_how_many_male_count/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/bin/Person.class new file mode 100644 index 000000000..eda7e7dcb Binary files /dev/null and b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_how_many_male_count/StreamDemo/bin/StreamCountDemo.class b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/bin/StreamCountDemo.class new file mode 100644 index 000000000..b503c7acf Binary files /dev/null and b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/bin/StreamCountDemo.class differ diff --git a/BasicJava/StreamDemo_how_many_male_count/StreamDemo/src/Person.java b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/src/Person.java new file mode 100644 index 000000000..0e39eeb00 --- /dev/null +++ b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/src/Person.java @@ -0,0 +1,68 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Person [name=" + name + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_how_many_male_count/StreamDemo/src/StreamCountDemo.java b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/src/StreamCountDemo.java new file mode 100644 index 000000000..771bdb99d --- /dev/null +++ b/BasicJava/StreamDemo_how_many_male_count/StreamDemo/src/StreamCountDemo.java @@ -0,0 +1,28 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamCountDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice","alice@gmail.com", Gender.FEMALE, 26)); + personList.add(new Person("Bob","bob@gmail.com", Gender.MALE, 32)); + personList.add(new Person("Carol","carol@gmail.com",Gender.FEMALE, 23)); + personList.add(new Person("David","david@gmail.com", Gender.MALE, 39)); + personList.add(new Person("Eric","eric@gmail.com", Gender.MALE, 26)); + + /* + * The count() operation simply returns total number of elements in the + * stream. + * + * The following code finds how many people are male: + */ + long totalMale = personList.stream() + .filter(p -> p.getGender().equals(Gender.MALE)).count(); + System.out.println("Total male = " + totalMale); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_illegal_exe_App/Output.txt b/BasicJava/StreamDemo_illegal_exe_App/Output.txt new file mode 100644 index 000000000..af8becce9 --- /dev/null +++ b/BasicJava/StreamDemo_illegal_exe_App/Output.txt @@ -0,0 +1,7 @@ +Peter +Steve +Juli +Exception in thread "main" java.lang.IllegalStateException: stream has already been operated upon or closed + at java.util.stream.AbstractPipeline.sourceStageSpliterator(Unknown Source) + at java.util.stream.ReferencePipeline$Head.forEach(Unknown Source) + at StreamDemo.main(StreamDemo.java:18) diff --git a/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/.classpath b/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/.project b/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..7e0ec9c70 Binary files /dev/null and b/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..e2eb1a67d --- /dev/null +++ b/BasicJava/StreamDemo_illegal_exe_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,21 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Stream; + +public class StreamDemo +{ + public static void main(String[] args) + { + List nameList = Arrays.asList("Peter", "Steve", "Juli"); + + Stream stream = nameList.stream(); + + // perform terminal operation by forEach method + stream.forEach(System.out::println); + + // the stream is already closed, so this code will throw + // exception at runtime + stream.forEach(System.out::print); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/.classpath b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/.project b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..aabb4c597 Binary files /dev/null and b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..98fa91f60 Binary files /dev/null and b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/bin/StreamDemo3.class b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/bin/StreamDemo3.class new file mode 100644 index 000000000..1cce49b02 Binary files /dev/null and b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/bin/StreamDemo3.class differ diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..c1928f7d2 --- /dev/null +++ b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,32 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * + * Intermediate operations return the stream itself so you can chain + * multiple method calls in a row. + * + */ +public class StreamDemo1 +{ + public static void main(String[] args) + { + List nameList = new ArrayList<>(); + nameList.add("Amitabh"); + nameList.add("Shekhar"); + nameList.add("Aman"); + nameList.add("Rahul"); + nameList.add("Shahrukh"); + nameList.add("Salman"); + nameList.add("Yana"); + nameList.add("Lokesh"); + + /* + * Filter accepts a predicate to filter all elements of the + * stream. This operation is intermediate which enables us to + * call another stream operation (e.g. forEach) on the result. + */ + nameList.stream().filter((s) -> s.startsWith("A")) + .forEach(System.out::println); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..df08b63a8 --- /dev/null +++ b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,35 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * + * Intermediate operations return the stream itself so you can chain + * multiple method calls in a row. + * + */ +public class StreamDemo2 +{ + public static void main(String[] args) + { + List nameList = new ArrayList<>(); + nameList.add("Amitabh"); + nameList.add("Shekhar"); + nameList.add("Aman"); + nameList.add("Rahul"); + nameList.add("Shahrukh"); + nameList.add("Salman"); + nameList.add("Yana"); + nameList.add("Lokesh"); + + /* + * The intermediate operation map converts each element into + * another object via the given function. The following + * example converts each string into an upper-cased string. + * But you can also use map to transform each object into + * another type. + */ + nameList.stream().filter((s) -> s.startsWith("S")) + .map(String::toUpperCase) + .forEach(System.out::println); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/src/StreamDemo3.java b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/src/StreamDemo3.java new file mode 100644 index 000000000..e7cc7305a --- /dev/null +++ b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo/src/StreamDemo3.java @@ -0,0 +1,36 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * + * Intermediate operations return the stream itself so you can chain + * multiple method calls in a row. + * + */ +public class StreamDemo3 +{ + public static void main(String[] args) + { + List nameList = new ArrayList<>(); + nameList.add("Amitabh"); + nameList.add("Shekhar"); + nameList.add("Aman"); + nameList.add("Rahul"); + nameList.add("Shahrukh"); + nameList.add("Salman"); + nameList.add("Yana"); + nameList.add("Lokesh"); + + /* + * Sorted is an intermediate operation which returns a sorted + * view of the stream. The elements are sorted in natural + * order unless you pass a custom Comparator. + * + * Keep in mind that sorted does only create a sorted view of + * the stream without manipulating the ordering of the backed + * collection. The ordering of memberNames is untouched. + */ + nameList.stream().sorted().map(String::toUpperCase) + .forEach(System.out::println); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo1_Output.txt b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo1_Output.txt new file mode 100644 index 000000000..eccbf233d --- /dev/null +++ b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo1_Output.txt @@ -0,0 +1,2 @@ +Amitabh +Aman diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo2_Output.txt b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo2_Output.txt new file mode 100644 index 000000000..02fa4f1a3 --- /dev/null +++ b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo2_Output.txt @@ -0,0 +1,3 @@ +SHEKHAR +SHAHRUKH +SALMAN diff --git a/BasicJava/StreamDemo_im_op_examples_App/StreamDemo3_Output.txt b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo3_Output.txt new file mode 100644 index 000000000..563d8a7d9 --- /dev/null +++ b/BasicJava/StreamDemo_im_op_examples_App/StreamDemo3_Output.txt @@ -0,0 +1,8 @@ +AMAN +AMITABH +LOKESH +RAHUL +SALMAN +SHAHRUKH +SHEKHAR +YANA diff --git a/BasicJava/StreamDemo_iterate_method_App/StreamDemo/.classpath b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_iterate_method_App/StreamDemo/.project b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_iterate_method_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_iterate_method_App/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..a45bd577e Binary files /dev/null and b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_iterate_method_App/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..79f2e4dc5 Binary files /dev/null and b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_iterate_method_App/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..4b3068ce8 --- /dev/null +++ b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,16 @@ +import java.util.stream.Stream; + +/** + * + * We can use stream to iterate any number of times. Stream provides + * predefined methods to deal with the logic you implement. + * + */ +public class StreamDemo1 +{ + public static void main(String[] args) + { + Stream.iterate(1, element -> element + 1) + .forEach(System.out::println); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_iterate_method_App/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..39a9f86a2 --- /dev/null +++ b/BasicJava/StreamDemo_iterate_method_App/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,20 @@ +import java.util.stream.Stream; + +/** + * + * We can use stream to iterate any number of times. Stream provides + * predefined methods to deal with the logic you implement. In the + * following example, we are iterating, filtering and passed a limit + * to fix the iteration. + * + */ +public class StreamDemo2 +{ + public static void main(String[] args) + { + Stream.iterate(1, element -> element + 1) + .filter(element -> element % 10 == 0).limit(5) + .forEach(System.out::println); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_iterate_method_App/StreamDemo1_Output.txt b/BasicJava/StreamDemo_iterate_method_App/StreamDemo1_Output.txt new file mode 100644 index 000000000..4eadfbdfe --- /dev/null +++ b/BasicJava/StreamDemo_iterate_method_App/StreamDemo1_Output.txt @@ -0,0 +1,15 @@ +1 +2 +3 +4 +5 +6 +7 +8 +9 +10 +11 +.. +.. +.. +.. \ No newline at end of file diff --git a/BasicJava/StreamDemo_iterate_method_App/StreamDemo2_Output.txt b/BasicJava/StreamDemo_iterate_method_App/StreamDemo2_Output.txt new file mode 100644 index 000000000..dd76fe42c --- /dev/null +++ b/BasicJava/StreamDemo_iterate_method_App/StreamDemo2_Output.txt @@ -0,0 +1,5 @@ +10 +20 +30 +40 +50 diff --git a/BasicJava/StreamDemo_list_to_map_App/Output.txt b/BasicJava/StreamDemo_list_to_map_App/Output.txt new file mode 100644 index 000000000..f7d60fe83 --- /dev/null +++ b/BasicJava/StreamDemo_list_to_map_App/Output.txt @@ -0,0 +1 @@ +{Nokia mobile=10000, Lenovo mobile=15000, Samsung mobile=40000, Micromax mobile=10000, Sony mobile=25000} diff --git a/BasicJava/StreamDemo_list_to_map_App/StreamDemo/.classpath b/BasicJava/StreamDemo_list_to_map_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_list_to_map_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_list_to_map_App/StreamDemo/.project b/BasicJava/StreamDemo_list_to_map_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_list_to_map_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_list_to_map_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_list_to_map_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_list_to_map_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Streams/4.1/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_list_to_map_App/StreamDemo/bin/Product.class similarity index 100% rename from Later/Streams/4.1/StreamDemo/bin/Product.class rename to BasicJava/StreamDemo_list_to_map_App/StreamDemo/bin/Product.class diff --git a/Later/Streams/11/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_list_to_map_App/StreamDemo/bin/StreamDemo.class similarity index 100% rename from Later/Streams/11/StreamDemo/bin/StreamDemo.class rename to BasicJava/StreamDemo_list_to_map_App/StreamDemo/bin/StreamDemo.class diff --git a/Later/Streams/4.1/StreamDemo/src/Product.java b/BasicJava/StreamDemo_list_to_map_App/StreamDemo/src/Product.java similarity index 100% rename from Later/Streams/4.1/StreamDemo/src/Product.java rename to BasicJava/StreamDemo_list_to_map_App/StreamDemo/src/Product.java diff --git a/Later/Streams/11/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_list_to_map_App/StreamDemo/src/StreamDemo.java similarity index 100% rename from Later/Streams/11/StreamDemo/src/StreamDemo.java rename to BasicJava/StreamDemo_list_to_map_App/StreamDemo/src/StreamDemo.java diff --git a/BasicJava/StreamDemo_map_app/Output.txt b/BasicJava/StreamDemo_map_app/Output.txt new file mode 100644 index 000000000..5089231f7 --- /dev/null +++ b/BasicJava/StreamDemo_map_app/Output.txt @@ -0,0 +1 @@ +Peter diff --git a/BasicJava/StreamDemo_map_app/StreamDemo/.classpath b/BasicJava/StreamDemo_map_app/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_map_app/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Streams/4/StreamDemo/.project b/BasicJava/StreamDemo_map_app/StreamDemo/.project similarity index 100% rename from Later/Streams/4/StreamDemo/.project rename to BasicJava/StreamDemo_map_app/StreamDemo/.project diff --git a/BasicJava/StreamDemo_map_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_map_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_map_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_map_app/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_map_app/StreamDemo/bin/Person.class new file mode 100644 index 000000000..4a6e99281 Binary files /dev/null and b/BasicJava/StreamDemo_map_app/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_map_app/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_map_app/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..9e4cd4923 Binary files /dev/null and b/BasicJava/StreamDemo_map_app/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_map_app/StreamDemo/src/Person.java b/BasicJava/StreamDemo_map_app/StreamDemo/src/Person.java new file mode 100644 index 000000000..c62fe352e --- /dev/null +++ b/BasicJava/StreamDemo_map_app/StreamDemo/src/Person.java @@ -0,0 +1,52 @@ +public class Person +{ + private int id; + private String name; + private int age; + + public Person(int id, String name, int age) + { + super(); + this.id = id; + this.name = name; + this.age = age; + } + + public int getId() + { + return id; + } + + public void setId(int id) + { + this.id = id; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Person [id=" + id + ", name=" + name + ", age=" + age + + "]"; + } + +} diff --git a/BasicJava/StreamDemo_map_app/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_map_app/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..f4f242727 --- /dev/null +++ b/BasicJava/StreamDemo_map_app/StreamDemo/src/StreamDemo.java @@ -0,0 +1,30 @@ +import java.util.Arrays; +import java.util.List; + +/** + * + * How to convert Stream to Stream using map method of + * Stream. + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + + List personList = Arrays.asList(new Person(1, "Ram", 25), + new Person(2, "Peter", 31), + new Person(3, "Steve", 25), + new Person(4, "Balu", 32)); + + + String name = personList.stream() //convert list to stream + .filter(x -> "Peter".equals(x.getName())) // we want "Peter" only + .map(Person::getName) //convert Stream to Stream + .findAny() // If 'findAny' then return found + .orElse(null); // If not found, return null + + System.out.println(name); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_map_methods_App/Output.txt b/BasicJava/StreamDemo_map_methods_App/Output.txt new file mode 100644 index 000000000..9bb5139e9 --- /dev/null +++ b/BasicJava/StreamDemo_map_methods_App/Output.txt @@ -0,0 +1,4 @@ +Stream = 1 4 9 16 +DoubleStream = 1.0 4.0 9.0 16.0 +LongStream = 1 4 9 16 +IntStream = 1 4 9 16 \ No newline at end of file diff --git a/BasicJava/StreamDemo_map_methods_App/StreamDemo/.classpath b/BasicJava/StreamDemo_map_methods_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_map_methods_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_map_methods_App/StreamDemo/.project b/BasicJava/StreamDemo_map_methods_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_map_methods_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_map_methods_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_map_methods_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_map_methods_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_map_methods_App/StreamDemo/bin/StreamGenerateDemo.class b/BasicJava/StreamDemo_map_methods_App/StreamDemo/bin/StreamGenerateDemo.class new file mode 100644 index 000000000..f5234fae1 Binary files /dev/null and b/BasicJava/StreamDemo_map_methods_App/StreamDemo/bin/StreamGenerateDemo.class differ diff --git a/BasicJava/StreamDemo_map_methods_App/StreamDemo/bin/StreamMapDemo.class b/BasicJava/StreamDemo_map_methods_App/StreamDemo/bin/StreamMapDemo.class new file mode 100644 index 000000000..e59aefc1a Binary files /dev/null and b/BasicJava/StreamDemo_map_methods_App/StreamDemo/bin/StreamMapDemo.class differ diff --git a/BasicJava/StreamDemo_map_methods_App/StreamDemo/src/StreamMapDemo.java b/BasicJava/StreamDemo_map_methods_App/StreamDemo/src/StreamMapDemo.java new file mode 100644 index 000000000..2b7bd3d07 --- /dev/null +++ b/BasicJava/StreamDemo_map_methods_App/StreamDemo/src/StreamMapDemo.java @@ -0,0 +1,49 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.DoubleStream; +import java.util.stream.IntStream; +import java.util.stream.LongStream; +import java.util.stream.Stream; + +public class StreamMapDemo +{ + public static void main(String[] args) + { + List list = Arrays.asList(1, 2, 3, 4); + System.out.print("\nStream = "); + + /* + * Stream.map(): It returns a stream after applying given + * function to each element of the stream. + */ + Stream stream = list.stream().map(i -> i * i); + stream.forEach(s -> System.out.print(s + " ")); + + System.out.print("\nDoubleStream = "); + + /* + * mapToDouble(): It returns DoubleStream after applying the + * given function. + */ + DoubleStream doubleStream = list.stream().mapToDouble(i -> i * i); + doubleStream.forEach(s -> System.out.print(s + " ")); + + System.out.print("\nLongStream = "); + + /* + * mapToLong(): It returns LongStream after applying the given + * function. + */ + LongStream longStream = list.stream().mapToLong(i -> i * i); + longStream.forEach(s -> System.out.print(s + " ")); + + System.out.print("\nIntStream = "); + + /* + * mapToInt(): It returns IntStream after applying the given + * function. + */ + IntStream intStream = list.stream().mapToInt(i -> i * i); + intStream.forEach(s -> System.out.print(s + " ")); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_map_person_name_age/Output.txt b/BasicJava/StreamDemo_map_person_name_age/Output.txt new file mode 100644 index 000000000..3a5ee41af --- /dev/null +++ b/BasicJava/StreamDemo_map_person_name_age/Output.txt @@ -0,0 +1,21 @@ +alice@gmail.com +bob@gmail.com +carol@gmail.com +david@gmail.com +eric@gmail.com + +---------------------- + +ALICE +BOB +CAROL +DAVID +ERIC + +---------------------- + +16 +15 +23 +19 +26 diff --git a/BasicJava/StreamDemo_map_person_name_age/StreamDemo/.classpath b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_map_person_name_age/StreamDemo/.project b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_map_person_name_age/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_map_person_name_age/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_map_person_name_age/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/bin/Person.class new file mode 100644 index 000000000..71efbdf36 Binary files /dev/null and b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_map_person_name_age/StreamDemo/bin/StreamMapDemo.class b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/bin/StreamMapDemo.class new file mode 100644 index 000000000..32973c731 Binary files /dev/null and b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/bin/StreamMapDemo.class differ diff --git a/BasicJava/StreamDemo_map_person_name_age/StreamDemo/src/Person.java b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/src/Person.java new file mode 100644 index 000000000..578960566 --- /dev/null +++ b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/src/Person.java @@ -0,0 +1,69 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Person [name=" + name + ", gender=" + gender + ", age=" + age + + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_map_person_name_age/StreamDemo/src/StreamMapDemo.java b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/src/StreamMapDemo.java new file mode 100644 index 000000000..c1eff4705 --- /dev/null +++ b/BasicJava/StreamDemo_map_person_name_age/StreamDemo/src/StreamMapDemo.java @@ -0,0 +1,56 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamMapDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice", "alice@gmail.com", Gender.FEMALE, 16)); + personList.add(new Person("Bob", "bob@gmail.com", Gender.MALE, 15)); + personList.add(new Person("Carol", "carol@gmail.com", Gender.FEMALE, 23)); + personList.add(new Person("David", "david@gmail.com", Gender.MALE, 19)); + personList.add(new Person("Eric", "eric@gmail.com", Gender.MALE, 26)); + + /* + * The map operation returns a new stream consisting of elements which + * are the results of applying a given function to the elements of the + * current stream. For example, converting a stream of Objects to a + * stream of String or a stream of primitive numbers. + * + * The Stream API provides 4 methods for the map operation: + * + * map(): transforms a stream of objects of type T to a stream of + * objects of type R. + * + * mapToInt(): transforms a stream of objects to a stream of int + * primitives. + * + * mapToLong(): transforms a stream of objects to a stream of long + * primitives. + * + * mapToDouble(): transforms a stream of objects to a stream of double + * primitives. + * + */ + + personList.stream() // Stream + .map(p -> p.getEmail()) // Stream + .forEach(System.out::println); + + System.out.println("\n----------------------\n"); + + personList.stream() // Stream + .map(p -> p.getName().toUpperCase()) // Stream + .forEach(System.out::println); + + System.out.println("\n----------------------\n"); + + personList.stream() // Stream + .mapToInt(p -> p.getAge()) //IntStream + .forEach(age -> System.out.println(age)); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_map_uppercase_App/Output.txt b/BasicJava/StreamDemo_map_uppercase_App/Output.txt new file mode 100644 index 000000000..4c9b8c70e --- /dev/null +++ b/BasicJava/StreamDemo_map_uppercase_App/Output.txt @@ -0,0 +1,4 @@ +PETER +STEVE +PAUL +RAM diff --git a/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/.classpath b/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/.project b/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..294dde54c Binary files /dev/null and b/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..5dd114eaa --- /dev/null +++ b/BasicJava/StreamDemo_map_uppercase_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,39 @@ +import java.util.Arrays; +import java.util.stream.Stream; + +/** + * Once you have a Stream object, you can use a variety of methods to + * transform it into another Stream object. The first such method + * we�re going to look at is the map method. It takes a lambda + * expression as its only argument, and uses it to change every + * individual element in the stream. Its return value is a new Stream + * object containing the changed elements. + * + * How to use map to convert all elements in an array of strings to + * uppercase. + */ +public class StreamDemo +{ + public static void main(String[] args) + { + String[] nameArray = new String[] { "Peter", "Steve", "paul", "Ram" }; + + Stream stream = Arrays.stream(nameArray); + + /* + * passing a lambda expression, one which can convert a string + * to uppercase. + * + * The Stream object returned contains the changed strings. + */ + Stream upperCaseStream = stream.map(name -> name.toUpperCase()); + + String[] upperCaseNameArray = upperCaseStream.toArray(String[]::new); + + for (String name : upperCaseNameArray) + { + System.out.println(name); + } + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_max_min_comp_App/Output.txt b/BasicJava/StreamDemo_max_min_comp_App/Output.txt new file mode 100644 index 000000000..e00be81d9 --- /dev/null +++ b/BasicJava/StreamDemo_max_min_comp_App/Output.txt @@ -0,0 +1,2 @@ +Max:Z +Min:B diff --git a/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/.classpath b/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/.project b/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/bin/StreamMaxMinDemo.class b/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/bin/StreamMaxMinDemo.class new file mode 100644 index 000000000..700d376c5 Binary files /dev/null and b/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/bin/StreamMaxMinDemo.class differ diff --git a/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/src/StreamMaxMinDemo.java b/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/src/StreamMaxMinDemo.java new file mode 100644 index 000000000..cd1b5c578 --- /dev/null +++ b/BasicJava/StreamDemo_max_min_comp_App/StreamDemo/src/StreamMaxMinDemo.java @@ -0,0 +1,27 @@ +import java.util.Arrays; +import java.util.Comparator; +import java.util.List; + +public class StreamMaxMinDemo +{ + public static void main(String[] args) + { + List list = Arrays.asList("Z", "B", "I", "E"); + + /* + * max(): It finds maximum element for the given Comparator. + */ + String max = list.stream() + .max(Comparator.comparing(String::valueOf)).get(); + + System.out.println("Max:" + max); + + /* + * min(): It finds minimum element for the given Comparator. + */ + String min = list.stream() + .min(Comparator.comparing(String::valueOf)).get(); + + System.out.println("Min:" + min); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_max_oldestman/Output.txt b/BasicJava/StreamDemo_max_oldestman/Output.txt new file mode 100644 index 000000000..12149ca0b --- /dev/null +++ b/BasicJava/StreamDemo_max_oldestman/Output.txt @@ -0,0 +1 @@ +The oldest man is: David (39) diff --git a/BasicJava/StreamDemo_max_oldestman/StreamDemo/.classpath b/BasicJava/StreamDemo_max_oldestman/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_max_oldestman/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_max_oldestman/StreamDemo/.project b/BasicJava/StreamDemo_max_oldestman/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_max_oldestman/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_max_oldestman/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_max_oldestman/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_max_oldestman/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_max_oldestman/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_max_oldestman/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_max_oldestman/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_max_oldestman/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_max_oldestman/StreamDemo/bin/Person.class new file mode 100644 index 000000000..eda7e7dcb Binary files /dev/null and b/BasicJava/StreamDemo_max_oldestman/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_max_oldestman/StreamDemo/bin/StreamMaxDemo.class b/BasicJava/StreamDemo_max_oldestman/StreamDemo/bin/StreamMaxDemo.class new file mode 100644 index 000000000..99562269a Binary files /dev/null and b/BasicJava/StreamDemo_max_oldestman/StreamDemo/bin/StreamMaxDemo.class differ diff --git a/BasicJava/StreamDemo_max_oldestman/StreamDemo/src/Person.java b/BasicJava/StreamDemo_max_oldestman/StreamDemo/src/Person.java new file mode 100644 index 000000000..0e39eeb00 --- /dev/null +++ b/BasicJava/StreamDemo_max_oldestman/StreamDemo/src/Person.java @@ -0,0 +1,68 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Person [name=" + name + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_max_oldestman/StreamDemo/src/StreamMaxDemo.java b/BasicJava/StreamDemo_max_oldestman/StreamDemo/src/StreamMaxDemo.java new file mode 100644 index 000000000..1746c5116 --- /dev/null +++ b/BasicJava/StreamDemo_max_oldestman/StreamDemo/src/StreamMaxDemo.java @@ -0,0 +1,36 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; + +public class StreamMaxDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice","alice@gmail.com", Gender.FEMALE, 26)); + personList.add(new Person("Bob","bob@gmail.com", Gender.MALE, 32)); + personList.add(new Person("Carol","carol@gmail.com",Gender.FEMALE, 23)); + personList.add(new Person("David","david@gmail.com", Gender.MALE, 39)); + personList.add(new Person("Eric","eric@gmail.com", Gender.MALE, 26)); + + /* + * Similar to the min() operation, the max() is a special reduction + * operation that returns the maximum element in the stream according to + * the specified comparator. + * + * The following code finds the oldest male person in the list: + */ + Optional optional = personList.stream() + .filter(p -> p.getGender().equals(Gender.MALE)) + .max((p1, p2) -> p1.getAge() - p2.getAge()); + if (optional.isPresent()) + { + Person oldestMan = optional.get(); + System.out.println("The oldest man is: " + oldestMan.getName() + + " (" + oldestMan.getAge() + ")"); + } + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_method_ref_App/Output.txt b/BasicJava/StreamDemo_method_ref_App/Output.txt new file mode 100644 index 000000000..0b5391027 --- /dev/null +++ b/BasicJava/StreamDemo_method_ref_App/Output.txt @@ -0,0 +1 @@ +[Sony mobile, Samsung mobile] diff --git a/BasicJava/StreamDemo_method_ref_App/StreamDemo/.classpath b/BasicJava/StreamDemo_method_ref_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_method_ref_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_method_ref_App/StreamDemo/.project b/BasicJava/StreamDemo_method_ref_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_method_ref_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_method_ref_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_method_ref_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_method_ref_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Streams/6/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_method_ref_App/StreamDemo/bin/Product.class similarity index 100% rename from Later/Streams/6/StreamDemo/bin/Product.class rename to BasicJava/StreamDemo_method_ref_App/StreamDemo/bin/Product.class diff --git a/BasicJava/StreamDemo_method_ref_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_method_ref_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..e13c5a4a4 Binary files /dev/null and b/BasicJava/StreamDemo_method_ref_App/StreamDemo/bin/StreamDemo.class differ diff --git a/Later/Streams/6/StreamDemo/src/Product.java b/BasicJava/StreamDemo_method_ref_App/StreamDemo/src/Product.java similarity index 100% rename from Later/Streams/6/StreamDemo/src/Product.java rename to BasicJava/StreamDemo_method_ref_App/StreamDemo/src/Product.java diff --git a/BasicJava/StreamDemo_method_ref_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_method_ref_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..bef4015f5 --- /dev/null +++ b/BasicJava/StreamDemo_method_ref_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,31 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +/** + * + * Method Reference in stream. + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = new ArrayList(); + + // Adding Products + productList.add(new Product(1, "Sony mobile", 25000)); + productList.add(new Product(2, "Lenovo mobile", 15000)); + productList.add(new Product(3, "Nokia mobile", 10000)); + productList.add(new Product(4, "Samsung mobile", 40000)); + productList.add(new Product(5, "Micromax mobile", 10000)); + + List productNameList = productList.stream() + .filter(p -> p.getPrice() > 20000) // filtering data + .map(Product::getName) // fetching Name by referring getName method + .collect(Collectors.toList()); // collecting as list + + System.out.println(productNameList); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_min_youngestgirl/Output.txt b/BasicJava/StreamDemo_min_youngestgirl/Output.txt new file mode 100644 index 000000000..f1092692f --- /dev/null +++ b/BasicJava/StreamDemo_min_youngestgirl/Output.txt @@ -0,0 +1 @@ +The youngest girl is: Carol (23) diff --git a/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/.classpath b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/.project b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/bin/Person.class new file mode 100644 index 000000000..eda7e7dcb Binary files /dev/null and b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/bin/StreamMinDemo.class b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/bin/StreamMinDemo.class new file mode 100644 index 000000000..8a5d7a1dc Binary files /dev/null and b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/bin/StreamMinDemo.class differ diff --git a/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/src/Person.java b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/src/Person.java new file mode 100644 index 000000000..0e39eeb00 --- /dev/null +++ b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/src/Person.java @@ -0,0 +1,68 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Person [name=" + name + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/src/StreamMinDemo.java b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/src/StreamMinDemo.java new file mode 100644 index 000000000..5b928c891 --- /dev/null +++ b/BasicJava/StreamDemo_min_youngestgirl/StreamDemo/src/StreamMinDemo.java @@ -0,0 +1,39 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; + +public class StreamMinDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice","alice@gmail.com", Gender.FEMALE, 26)); + personList.add(new Person("Bob","bob@gmail.com", Gender.MALE, 32)); + personList.add(new Person("Carol","carol@gmail.com",Gender.FEMALE, 23)); + personList.add(new Person("David","david@gmail.com", Gender.MALE, 39)); + personList.add(new Person("Eric","eric@gmail.com", Gender.MALE, 26)); + + /* + * The min(comparator) is a special reduction operation that returns the + * minimum element in the stream according to the provided comparator. + * It returns an Optional which is a container object that contains the + * value. + * + * For example, the following code snippet finds the youngest + * female person in the list: + */ + Optional optional = personList.stream() + .filter(p -> p.getGender().equals(Gender.FEMALE)) + .min((p1, p2) -> p1.getAge() - p2.getAge()); + + if (optional.isPresent()) + { + Person youngestGirl = optional.get(); + System.out.println("The youngest girl is: " + youngestGirl.getName() + + " (" + youngestGirl.getAge() + ")"); + } + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_nameList_filter_App/FilterDemo_Output.txt b/BasicJava/StreamDemo_nameList_filter_App/FilterDemo_Output.txt new file mode 100644 index 000000000..b4fe68afc --- /dev/null +++ b/BasicJava/StreamDemo_nameList_filter_App/FilterDemo_Output.txt @@ -0,0 +1,2 @@ +Peter +Pradeep diff --git a/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/.classpath b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/.project b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/.project new file mode 100644 index 000000000..87b82a633 --- /dev/null +++ b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + LambdaDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/bin/FilterDemo.class b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/bin/FilterDemo.class new file mode 100644 index 000000000..0daa83a19 Binary files /dev/null and b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/bin/FilterDemo.class differ diff --git a/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..495886361 Binary files /dev/null and b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..483b88515 Binary files /dev/null and b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/src/FilterDemo.java b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/src/FilterDemo.java new file mode 100644 index 000000000..e824f71ad --- /dev/null +++ b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/src/FilterDemo.java @@ -0,0 +1,30 @@ +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +public class FilterDemo +{ + public static void main(String[] args) + { + List namesList = Arrays.asList("Ram", "Peter","Pradeep", "Steve"); + + List filteredNameList = getFilterOutput(namesList, "P"); + for (String name : filteredNameList) + { + System.out.println(name); + } + } + + private static List getFilterOutput(List namesList, String filter) + { + List filteredNameList = new ArrayList<>(); + for (String name : namesList) + { + if (name.startsWith("P")) + { + filteredNameList.add(name); + } + } + return filteredNameList; + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..2c2b7e1ce --- /dev/null +++ b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,38 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +public class StreamDemo1 +{ + public static void main(String[] args) + { + List namesList = Arrays.asList("Ram", "Peter","Pradeep", "Steve"); + + /* + * Convert list to stream. + * + * Returns a sequential Stream with this collection as its + * source. + */ + Stream stream = namesList.stream(); + /* + * filters the name, starts with "P". + * + * Returns a stream consisting of the elements of this stream + * that match the given predicate. + */ + stream = stream.filter(name -> name.startsWith("P")); + + /* + * Collect the output and convert streams to a List. + * + * Performs a mutable reduction operation on the elements of + * this stream using a Collector. + */ + List filteredNameList = stream.collect(Collectors.toList()); + + filteredNameList.forEach(System.out::println); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..a3618a613 --- /dev/null +++ b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,20 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamDemo2 +{ + public static void main(String[] args) + { + List namesList = Arrays.asList("Ram", "Peter","Pradeep", "Steve"); + + + List filteredNameList = namesList.stream() //convert list to stream + .filter(name -> name.startsWith("P")) //filters the name, starts with "P". + .collect(Collectors.toList()); //collect the output and convert streams to a List + + + filteredNameList.forEach(System.out::println); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_nameList_filter_App/StreamDemo1_Output.txt b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo1_Output.txt new file mode 100644 index 000000000..b4fe68afc --- /dev/null +++ b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo1_Output.txt @@ -0,0 +1,2 @@ +Peter +Pradeep diff --git a/BasicJava/StreamDemo_nameList_filter_App/StreamDemo2_Output.txt b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo2_Output.txt new file mode 100644 index 000000000..b4fe68afc --- /dev/null +++ b/BasicJava/StreamDemo_nameList_filter_App/StreamDemo2_Output.txt @@ -0,0 +1,2 @@ +Peter +Pradeep diff --git a/BasicJava/StreamDemo_name_swl_stream_App/Output.txt b/BasicJava/StreamDemo_name_swl_stream_App/Output.txt new file mode 100644 index 000000000..2e3d8ea62 --- /dev/null +++ b/BasicJava/StreamDemo_name_swl_stream_App/Output.txt @@ -0,0 +1,2 @@ +[Ram, Peter, Jai] +[Ram, Peter, Jai] diff --git a/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/.classpath b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/.project b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/bin/SoftwareEngineer.class b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/bin/SoftwareEngineer.class new file mode 100644 index 000000000..215ba379b Binary files /dev/null and b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/bin/SoftwareEngineer.class differ diff --git a/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..d3e162f1f Binary files /dev/null and b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/src/SoftwareEngineer.java b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/src/SoftwareEngineer.java new file mode 100644 index 000000000..9b39fe56a --- /dev/null +++ b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/src/SoftwareEngineer.java @@ -0,0 +1,45 @@ +public class SoftwareEngineer +{ + private String name; + private int age; + private int salary; + + public SoftwareEngineer(String name, int age, int salary) + { + super(); + this.name = name; + this.age = age; + this.salary = salary; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + public int getSalary() + { + return salary; + } + + public void setSalary(int salary) + { + this.salary = salary; + } + +} diff --git a/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..d41d17dcf --- /dev/null +++ b/BasicJava/StreamDemo_name_swl_stream_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,37 @@ +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +/** +List of objects -> List of String +Get all the name values from a list of the SoftwareEngineer objects. +*/ + +public class StreamDemo +{ + public static void main(String[] args) + { + + List softwareEngineerList = Arrays.asList( + new SoftwareEngineer("Ram", 30, 10000), + new SoftwareEngineer("Peter", 27, 20000), + new SoftwareEngineer("Jai", 33, 30000)); + + // Before Java 8 + List nameList = new ArrayList(); + for (SoftwareEngineer softwareEngineer : softwareEngineerList) + { + nameList.add(softwareEngineer.getName()); + } + System.out.println(nameList); + + // Java 8 + List collectNameList = softwareEngineerList.stream() + .map(softwareEngineer -> softwareEngineer.getName()) + .collect(Collectors.toList()); + System.out.println(collectNameList); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_parallel_array_filter_App/Output.txt b/BasicJava/StreamDemo_parallel_array_filter_App/Output.txt new file mode 100644 index 000000000..47c51dde2 --- /dev/null +++ b/BasicJava/StreamDemo_parallel_array_filter_App/Output.txt @@ -0,0 +1,9 @@ +2 +4 +6 +8 +10 +12 +14 +16 +18 diff --git a/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/.classpath b/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/.project b/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..017001414 Binary files /dev/null and b/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..4415511af --- /dev/null +++ b/BasicJava/StreamDemo_parallel_array_filter_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,37 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Stream; + +/** + * + * To enable parallelism, all you have to do is to create a parallel + * stream, instead of sequential stream. And to surprise you, this is + * really very easy. + * + * Anytime you want to particular job using multiple threads in + * parallel cores, all you have to call method parallelStream() method + * instead of stream() method. + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + List numberList = new ArrayList(); + + for (int i = 1; i < 20; i++) + { + numberList.add(i); + } + + // Here creating a parallel stream + Stream parallelStream = numberList.parallelStream(); + Integer[] evenNumbersArray = parallelStream.filter(i -> i % 2 == 0) + .toArray(Integer[]::new); + + for (Integer evenNumber : evenNumbersArray) + { + System.out.println(evenNumber); + } + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_peek_App/Output.txt b/BasicJava/StreamDemo_peek_App/Output.txt new file mode 100644 index 000000000..8f0ed7e8c --- /dev/null +++ b/BasicJava/StreamDemo_peek_App/Output.txt @@ -0,0 +1,4 @@ +Filtered value: three +Mapped value: THREE +Filtered value: four +Mapped value: FOUR diff --git a/BasicJava/StreamDemo_peek_App/StreamDemo/.classpath b/BasicJava/StreamDemo_peek_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_peek_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_peek_App/StreamDemo/.project b/BasicJava/StreamDemo_peek_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_peek_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_peek_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_peek_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_peek_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_peek_App/StreamDemo/bin/StreamPeekDemo.class b/BasicJava/StreamDemo_peek_App/StreamDemo/bin/StreamPeekDemo.class new file mode 100644 index 000000000..3a660ec21 Binary files /dev/null and b/BasicJava/StreamDemo_peek_App/StreamDemo/bin/StreamPeekDemo.class differ diff --git a/BasicJava/StreamDemo_peek_App/StreamDemo/src/StreamPeekDemo.java b/BasicJava/StreamDemo_peek_App/StreamDemo/src/StreamPeekDemo.java new file mode 100644 index 000000000..124f66be9 --- /dev/null +++ b/BasicJava/StreamDemo_peek_App/StreamDemo/src/StreamPeekDemo.java @@ -0,0 +1,22 @@ +import java.util.stream.Collectors; +import java.util.stream.Stream; + +public class StreamPeekDemo +{ + public static void main(String[] args) + { + + /* + * peek(): This method exists mainly to support debugging, + * where you want to see the elements as they flow past a + * certain point in a pipeline + */ + Stream.of("one", "two", "three", "four") + .filter(e -> e.length() > 3) + .peek(e -> System.out.println("Filtered value: " + e)) + .map(String::toUpperCase) + .peek(e -> System.out.println("Mapped value: " + e)) + .collect(Collectors.toList()); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_productList_Max_Min_App/Output.txt b/BasicJava/StreamDemo_productList_Max_Min_App/Output.txt new file mode 100644 index 000000000..b0fe2236c --- /dev/null +++ b/BasicJava/StreamDemo_productList_Max_Min_App/Output.txt @@ -0,0 +1,2 @@ +Max price product = Product [id=4, name=Samsung mobile, price=40000] +Min price product = Product [id=3, name=Nokia mobile, price=10000] diff --git a/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/.classpath b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/.project b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Streams/7/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/bin/Product.class similarity index 100% rename from Later/Streams/7/StreamDemo/bin/Product.class rename to BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/bin/Product.class diff --git a/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..c0fe5f92a Binary files /dev/null and b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/bin/StreamDemo.class differ diff --git a/Later/Streams/7/StreamDemo/src/Product.java b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/src/Product.java similarity index 100% rename from Later/Streams/7/StreamDemo/src/Product.java rename to BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/src/Product.java diff --git a/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..f36babdef --- /dev/null +++ b/BasicJava/StreamDemo_productList_Max_Min_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,37 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * + * Find Max and Min Product Price. + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = new ArrayList(); + + // Adding Products + productList.add(new Product(1, "Sony mobile", 25000)); + productList.add(new Product(2, "Lenovo mobile", 15000)); + productList.add(new Product(3, "Nokia mobile", 10000)); + productList.add(new Product(4, "Samsung mobile", 40000)); + + + // max() method to get max Product price + Product maxPriceProduct = productList.stream() + .max((product1, product2)-> + product1.getPrice() > product2.getPrice() ? 1: -1).get(); + + System.out.println("Max price product = "+maxPriceProduct); + + // min() method to get min Product price + Product minPriceProduct = productList.stream() + .min((product1, product2)-> + product1.getPrice() > product2.getPrice() ? 1: -1).get(); + + System.out.println("Min price product = "+minPriceProduct); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_productList_sum_app/Output.txt b/BasicJava/StreamDemo_productList_sum_app/Output.txt new file mode 100644 index 000000000..5175565d2 --- /dev/null +++ b/BasicJava/StreamDemo_productList_sum_app/Output.txt @@ -0,0 +1,6 @@ +LongSummaryStatistics{count=4, sum=90000, min=10000, average=22500.000000, max=40000} +Count = 4 +Sum = 90000 +Max Price = 40000 +Min Price = 10000 +Average Price = 22500.0 diff --git a/BasicJava/StreamDemo_productList_sum_app/StreamDemo/.classpath b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_productList_sum_app/StreamDemo/.project b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_productList_sum_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Streams/8/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/bin/Product.class similarity index 100% rename from Later/Streams/8/StreamDemo/bin/Product.class rename to BasicJava/StreamDemo_productList_sum_app/StreamDemo/bin/Product.class diff --git a/BasicJava/StreamDemo_productList_sum_app/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..fc3528661 Binary files /dev/null and b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/bin/StreamDemo.class differ diff --git a/Later/Streams/8/StreamDemo/src/Product.java b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/src/Product.java similarity index 100% rename from Later/Streams/8/StreamDemo/src/Product.java rename to BasicJava/StreamDemo_productList_sum_app/StreamDemo/src/Product.java diff --git a/BasicJava/StreamDemo_productList_sum_app/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..7fbd644ab --- /dev/null +++ b/BasicJava/StreamDemo_productList_sum_app/StreamDemo/src/StreamDemo.java @@ -0,0 +1,37 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.LongSummaryStatistics; +import java.util.stream.Collectors; +/** + * + * Sum by using Collectors Methods. + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = new ArrayList(); + + // Adding Products + productList.add(new Product(1, "Sony mobile", 25000)); + productList.add(new Product(2, "Lenovo mobile", 15000)); + productList.add(new Product(3, "Nokia mobile", 10000)); + productList.add(new Product(4, "Samsung mobile", 40000)); + + + /* + * Using Collectors's method to sum the prices. + */ + LongSummaryStatistics longSummaryStatistics = productList.stream() + .collect(Collectors.summarizingLong((product->product.getPrice()))); + + System.out.println(longSummaryStatistics); + System.out.println("Count = "+longSummaryStatistics.getCount()); + System.out.println("Sum = "+longSummaryStatistics.getSum()); + System.out.println("Max Price = "+longSummaryStatistics.getMax()); + System.out.println("Min Price = "+longSummaryStatistics.getMin()); + System.out.println("Average Price = "+longSummaryStatistics.getAverage()); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_product_list_reduce_App/Output.txt b/BasicJava/StreamDemo_product_list_reduce_App/Output.txt new file mode 100644 index 000000000..8cd6553d0 --- /dev/null +++ b/BasicJava/StreamDemo_product_list_reduce_App/Output.txt @@ -0,0 +1,2 @@ +90000 +90000 diff --git a/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/.classpath b/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/.project b/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Streams/9/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/bin/Product.class similarity index 100% rename from Later/Streams/9/StreamDemo/bin/Product.class rename to BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/bin/Product.class diff --git a/Later/Streams/7/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/bin/StreamDemo.class similarity index 100% rename from Later/Streams/7/StreamDemo/bin/StreamDemo.class rename to BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/bin/StreamDemo.class diff --git a/Later/Streams/9/StreamDemo/src/Product.java b/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/src/Product.java similarity index 100% rename from Later/Streams/9/StreamDemo/src/Product.java rename to BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/src/Product.java diff --git a/Later/Streams/7/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/src/StreamDemo.java similarity index 100% rename from Later/Streams/7/StreamDemo/src/StreamDemo.java rename to BasicJava/StreamDemo_product_list_reduce_App/StreamDemo/src/StreamDemo.java diff --git a/BasicJava/StreamDemo_range_reduce/Output.txt b/BasicJava/StreamDemo_range_reduce/Output.txt new file mode 100644 index 000000000..dc3ed24fd --- /dev/null +++ b/BasicJava/StreamDemo_range_reduce/Output.txt @@ -0,0 +1,2 @@ +6 +16 diff --git a/BasicJava/StreamDemo_range_reduce/StreamDemo/.classpath b/BasicJava/StreamDemo_range_reduce/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_range_reduce/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_range_reduce/StreamDemo/.project b/BasicJava/StreamDemo_range_reduce/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_range_reduce/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_range_reduce/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_range_reduce/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_range_reduce/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_range_reduce/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_range_reduce/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..e65d3f5a3 Binary files /dev/null and b/BasicJava/StreamDemo_range_reduce/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_range_reduce/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_range_reduce/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..5679f91e0 --- /dev/null +++ b/BasicJava/StreamDemo_range_reduce/StreamDemo/src/StreamDemo.java @@ -0,0 +1,23 @@ +import java.util.OptionalInt; +import java.util.stream.IntStream; + +public class StreamDemo +{ + public static void main(String[] args) + { + /* + * sum = 6 (1 + 2 + 3) + */ + OptionalInt optionalInt = IntStream.range(1, 4).reduce((a, b) -> a + b); + + System.out.println(optionalInt.getAsInt()); + + /* + * sum = 16 (10 + 1 + 2 + 3) + */ + int sum = IntStream.range(1, 4).reduce(10, (a, b) -> a + b); + + System.out.println(sum); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/.classpath b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/.project b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/Person.class new file mode 100644 index 000000000..eda7e7dcb Binary files /dev/null and b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/StreamReduceDemo1.class b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/StreamReduceDemo1.class new file mode 100644 index 000000000..296b92cfd Binary files /dev/null and b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/StreamReduceDemo1.class differ diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/StreamReduceDemo2.class b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/StreamReduceDemo2.class new file mode 100644 index 000000000..5b5a5b3f8 Binary files /dev/null and b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/bin/StreamReduceDemo2.class differ diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/src/Person.java b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/src/Person.java new file mode 100644 index 000000000..0e39eeb00 --- /dev/null +++ b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/src/Person.java @@ -0,0 +1,68 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Person [name=" + name + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/src/StreamReduceDemo1.java b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/src/StreamReduceDemo1.java new file mode 100644 index 000000000..93a02791c --- /dev/null +++ b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/src/StreamReduceDemo1.java @@ -0,0 +1,38 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; + +public class StreamReduceDemo1 +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice","alice@gmail.com", Gender.FEMALE, 26)); + personList.add(new Person("Bob","bob@gmail.com", Gender.MALE, 32)); + personList.add(new Person("Carol","carol@gmail.com",Gender.FEMALE, 23)); + personList.add(new Person("David","david@gmail.com", Gender.MALE, 39)); + personList.add(new Person("Eric","eric@gmail.com", Gender.MALE, 26)); + + /* + * + * Version #1: Optional reduce(BinaryOperator accumulator) - This + * method performs a reduction on the elements of the stream, using an + * associative accumulation function, and returns an Optional object + * describing the reduced value. + * + * For example, the following code accumulates names of all persons into + * a String: + */ + Optional optional = personList.stream().map(p -> p.getName()) + .reduce((name1, name2) -> name1 + ", " + name2); + + if (optional.isPresent()) + { + String names = optional.get(); + System.out.println(names); + } + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/src/StreamReduceDemo2.java b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/src/StreamReduceDemo2.java new file mode 100644 index 000000000..3ee706eb8 --- /dev/null +++ b/BasicJava/StreamDemo_reduce_accumulate/StreamDemo/src/StreamReduceDemo2.java @@ -0,0 +1,24 @@ +import java.util.Arrays; + +public class StreamReduceDemo2 +{ + public static void main(String[] args) + { + int[] numberArray = { 2, 3, 5}; + + /* + * Version #2: T reduce(T identity, BinaryOperator accumulator) - + * This method is similar to the version #1, but it returns the reduced + * value of the specified type T. The identity value must be an identity + * value for the accumulator function, which means it does not affect + * the result of accumulation. + * + * The following code calculates sum of numbers in a stream: + */ + int sum = Arrays.stream(numberArray).reduce(0, (x, y) -> (x + y)); + + System.out.println("sum = " + sum); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamReduceDemo1_Output.txt b/BasicJava/StreamDemo_reduce_accumulate/StreamReduceDemo1_Output.txt new file mode 100644 index 000000000..ea27981d6 --- /dev/null +++ b/BasicJava/StreamDemo_reduce_accumulate/StreamReduceDemo1_Output.txt @@ -0,0 +1 @@ +Alice, Bob, Carol, David, Eric diff --git a/BasicJava/StreamDemo_reduce_accumulate/StreamReduceDemo2_Output.txt b/BasicJava/StreamDemo_reduce_accumulate/StreamReduceDemo2_Output.txt new file mode 100644 index 000000000..e253056eb --- /dev/null +++ b/BasicJava/StreamDemo_reduce_accumulate/StreamReduceDemo2_Output.txt @@ -0,0 +1 @@ +sum = 10 diff --git a/BasicJava/StreamDemo_reduce_concatinate_App/Output.txt b/BasicJava/StreamDemo_reduce_concatinate_App/Output.txt new file mode 100644 index 000000000..afd4d4503 --- /dev/null +++ b/BasicJava/StreamDemo_reduce_concatinate_App/Output.txt @@ -0,0 +1 @@ +Welcome to India Peter diff --git a/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/.classpath b/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/.project b/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..ba611584d Binary files /dev/null and b/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..cf937c6ff --- /dev/null +++ b/BasicJava/StreamDemo_reduce_concatinate_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,25 @@ +import java.util.Arrays; + +/** + * If you want to perform more complex reduction operations, however, + * you must use the reduce method. + * + * The reduce method expects two arguments: an identity element, and a + * lambda expression. You can think of the identity element as an + * element which does not alter the result of the reduction operation. + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + String[] strArray ={ "Welcome ", "to ", "India ", "Peter" }; + + /* + * Reduce method to concatenate all the elements. + */ + String result = Arrays.stream(strArray).reduce("",(a, b) -> a + b); + + System.out.println(result); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_reduce_sum_1_App/Output.txt b/BasicJava/StreamDemo_reduce_sum_1_App/Output.txt new file mode 100644 index 000000000..c7652535a --- /dev/null +++ b/BasicJava/StreamDemo_reduce_sum_1_App/Output.txt @@ -0,0 +1 @@ +Sum:33 diff --git a/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/.classpath b/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/.project b/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/bin/StreamReduceDemo.class b/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/bin/StreamReduceDemo.class new file mode 100644 index 000000000..ffc11a079 Binary files /dev/null and b/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/bin/StreamReduceDemo.class differ diff --git a/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/src/StreamReduceDemo.java b/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/src/StreamReduceDemo.java new file mode 100644 index 000000000..6b355c8ff --- /dev/null +++ b/BasicJava/StreamDemo_reduce_sum_1_App/StreamDemo/src/StreamReduceDemo.java @@ -0,0 +1,16 @@ +import java.util.Arrays; + +public class StreamReduceDemo +{ + public static void main(String[] args) + { + + /* + * reduce(): It performs reduction on stream elements using a + * identity value and accumulation function. + */ + int[] intArray = { 3, 5, 10, 15 }; + int sum = Arrays.stream(intArray).reduce(0, (x, y) -> x + y); + System.out.println("Sum:" + sum); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_reduction_sca_App/Output.txt b/BasicJava/StreamDemo_reduction_sca_App/Output.txt new file mode 100644 index 000000000..b12757399 --- /dev/null +++ b/BasicJava/StreamDemo_reduction_sca_App/Output.txt @@ -0,0 +1,3 @@ +sum = 16 +count = 3 +average = 5.333333333333333 diff --git a/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/.classpath b/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/.project b/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..15efdb64b Binary files /dev/null and b/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..382268e80 --- /dev/null +++ b/BasicJava/StreamDemo_reduction_sca_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,30 @@ +import java.util.Arrays; +import java.util.OptionalDouble; + +/** + * + * A reduction operation is one which allows you to compute a result + * using all the elements present in a stream. + * + * Reduction operations are also called terminal operations because + * they are always present at the end of a chain of Stream methods + * + * Java 8 includes several reduction methods, such as sum, average and + * count, which allow to perform arithmetic operations on Stream + * objects and get numbers as results. + */ +public class StreamDemo +{ + public static void main(String[] args) + { + int[] numberArray = { 2, 6, 8 }; + int sum = Arrays.stream(numberArray).sum(); + System.out.println("sum = " + sum); + + long count = Arrays.stream(numberArray).count(); + System.out.println("count = " + count); + + OptionalDouble optionalDouble = Arrays.stream(numberArray).average(); + System.out.println("average = " + optionalDouble.getAsDouble()); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_reuse_stream_exe/Output.txt b/BasicJava/StreamDemo_reuse_stream_exe/Output.txt new file mode 100644 index 000000000..161d0f2c2 --- /dev/null +++ b/BasicJava/StreamDemo_reuse_stream_exe/Output.txt @@ -0,0 +1,6 @@ +anyElement = Optional[a] +Exception in thread "main" java.lang.IllegalStateException: +stream has already been operated upon or closed + at java.util.stream.AbstractPipeline.evaluate(Unknown Source) + at java.util.stream.ReferencePipeline.findFirst(Unknown Source) + at StreamDemo.main(StreamDemo.java:28) diff --git a/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/.classpath b/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/.project b/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..f9655868f Binary files /dev/null and b/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..a50f5c4d5 --- /dev/null +++ b/BasicJava/StreamDemo_reuse_stream_exe/StreamDemo/src/StreamDemo.java @@ -0,0 +1,32 @@ +import java.util.Optional; +import java.util.stream.Stream; + +public class StreamDemo +{ + public static void main(String[] args) + { + + Stream stream = Stream.of("a", "b", "c"); + + Optional anyElement = stream.findAny(); + + System.out.println("anyElement = " + anyElement); + + /* + * Attempt to reuse the same reference after calling the + * terminal operation will trigger the IllegalStateException. + * + * As the IllegalStateException is a RuntimeException, a + * compiler will not signalize about a problem. So, it is very + * important to remember that Java 8 streams can�t be reused. + * + * This kind of behavior is logical because streams were + * designed to provide an ability to apply a finite sequence + * of operations to the source of elements in a functional + * style, but not to store elements. + */ + Optional firstElement = stream.findFirst(); + System.out.println("firstElement = " + firstElement); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/.classpath b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/.project b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..07562161a Binary files /dev/null and b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..ecb197e72 Binary files /dev/null and b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..3da8cad1b --- /dev/null +++ b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,32 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * + * Short-circuit operation - anyMatch(). + * + */ +public class StreamDemo1 +{ + public static void main(String[] args) + { + List nameList = new ArrayList<>(); + nameList.add("Amitabh"); + nameList.add("Shekhar"); + nameList.add("Aman"); + nameList.add("Rahul"); + nameList.add("Shahrukh"); + nameList.add("Salman"); + nameList.add("Yana"); + nameList.add("Lokesh"); + + /* + * This will return true once a condition passed as predicate + * satisfy. It will not process any more elements. + */ + boolean matched = nameList.stream() + .anyMatch((s) -> s.startsWith("S")); + + System.out.println(matched); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..9809fa2d7 --- /dev/null +++ b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,33 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * + * Short-circuit operation - findFirst(). + * + */ +public class StreamDemo2 +{ + public static void main(String[] args) + { + List nameList = new ArrayList<>(); + nameList.add("Amitabh"); + nameList.add("Shekhar"); + nameList.add("Aman"); + nameList.add("Rahul"); + nameList.add("Shahrukh"); + nameList.add("Salman"); + nameList.add("Yana"); + nameList.add("Lokesh"); + + /* + * It will return first element from stream and then will not + * process any more element. + */ + + String firstMatchedName = nameList.stream() + .filter((s) -> s.startsWith("S")).findFirst().get(); + + System.out.println(firstMatchedName); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo1_Output.txt b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo1_Output.txt new file mode 100644 index 000000000..27ba77dda --- /dev/null +++ b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo1_Output.txt @@ -0,0 +1 @@ +true diff --git a/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo2_Output.txt b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo2_Output.txt new file mode 100644 index 000000000..7518da6c2 --- /dev/null +++ b/BasicJava/StreamDemo_shortcircuit_op_examples_App/StreamDemo2_Output.txt @@ -0,0 +1 @@ +Shekhar diff --git a/BasicJava/StreamDemo_skip_App/Output.txt b/BasicJava/StreamDemo_skip_App/Output.txt new file mode 100644 index 000000000..d6770dbd3 --- /dev/null +++ b/BasicJava/StreamDemo_skip_App/Output.txt @@ -0,0 +1,2 @@ +15 +20 diff --git a/BasicJava/StreamDemo_skip_App/StreamDemo/.classpath b/BasicJava/StreamDemo_skip_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_skip_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_skip_App/StreamDemo/.project b/BasicJava/StreamDemo_skip_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_skip_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_skip_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_skip_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_skip_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_skip_App/StreamDemo/bin/StreamSkipDemo.class b/BasicJava/StreamDemo_skip_App/StreamDemo/bin/StreamSkipDemo.class new file mode 100644 index 000000000..74eb51ace Binary files /dev/null and b/BasicJava/StreamDemo_skip_App/StreamDemo/bin/StreamSkipDemo.class differ diff --git a/BasicJava/StreamDemo_skip_App/StreamDemo/src/StreamSkipDemo.java b/BasicJava/StreamDemo_skip_App/StreamDemo/src/StreamSkipDemo.java new file mode 100644 index 000000000..5e942e304 --- /dev/null +++ b/BasicJava/StreamDemo_skip_App/StreamDemo/src/StreamSkipDemo.java @@ -0,0 +1,15 @@ +import java.util.Arrays; + +public class StreamSkipDemo +{ + public static void main(String[] args) + { + + /* + * skip(): It returns a stream skipping the given number of + * elements. + */ + int[] intArray = { 5, 10, 15, 20 }; + Arrays.stream(intArray).skip(2).forEach(s -> System.out.println(s + " ")); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_skip_persons/Output.txt b/BasicJava/StreamDemo_skip_persons/Output.txt new file mode 100644 index 000000000..61a15e132 --- /dev/null +++ b/BasicJava/StreamDemo_skip_persons/Output.txt @@ -0,0 +1,3 @@ +Person [name=Carol, gender=FEMALE, age=23] +Person [name=David, gender=MALE, age=19] +Person [name=Eric, gender=MALE, age=17] diff --git a/BasicJava/StreamDemo_skip_persons/StreamDemo/.classpath b/BasicJava/StreamDemo_skip_persons/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_skip_persons/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_skip_persons/StreamDemo/.project b/BasicJava/StreamDemo_skip_persons/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_skip_persons/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_skip_persons/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_skip_persons/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_skip_persons/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/Person.class new file mode 100644 index 000000000..3bea2dc8b Binary files /dev/null and b/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/StreamDistinctDemo.class b/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/StreamDistinctDemo.class new file mode 100644 index 000000000..b323ddded Binary files /dev/null and b/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/StreamDistinctDemo.class differ diff --git a/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/StreamSkipDemo.class b/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/StreamSkipDemo.class new file mode 100644 index 000000000..8619ec6af Binary files /dev/null and b/BasicJava/StreamDemo_skip_persons/StreamDemo/bin/StreamSkipDemo.class differ diff --git a/BasicJava/StreamDemo_skip_persons/StreamDemo/src/Person.java b/BasicJava/StreamDemo_skip_persons/StreamDemo/src/Person.java new file mode 100644 index 000000000..94051af71 --- /dev/null +++ b/BasicJava/StreamDemo_skip_persons/StreamDemo/src/Person.java @@ -0,0 +1,70 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + + @Override + public String toString() + { + return "Person [name=" + name + ", gender=" + gender + ", age=" + age + + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_skip_persons/StreamDemo/src/StreamSkipDemo.java b/BasicJava/StreamDemo_skip_persons/StreamDemo/src/StreamSkipDemo.java new file mode 100644 index 000000000..847669933 --- /dev/null +++ b/BasicJava/StreamDemo_skip_persons/StreamDemo/src/StreamSkipDemo.java @@ -0,0 +1,24 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamSkipDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice", "alice@gmail.com", Gender.FEMALE, 15)); + personList.add(new Person("Bob", "bob@gmail.com", Gender.MALE, 16)); + personList.add(new Person("Carol", "carol@gmail.com", Gender.FEMALE, 23)); + personList.add(new Person("David", "david@gmail.com", Gender.MALE, 19)); + personList.add(new Person("Eric", "eric@gmail.com", Gender.MALE, 17)); + + /* + * The skip() operation returns a stream containing the remaining + * elements after discarding the first n elements of the stream. + * + */ + personList.stream().skip(2).forEach(System.out::println); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_sorted_name_age_comp/Output.txt b/BasicJava/StreamDemo_sorted_name_age_comp/Output.txt new file mode 100644 index 000000000..6a2e9b0e4 --- /dev/null +++ b/BasicJava/StreamDemo_sorted_name_age_comp/Output.txt @@ -0,0 +1,13 @@ +----------Sorted by Age------------------- +Person [name=Bob, gender=MALE, age=15] +Person [name=Alice, gender=FEMALE, age=16] +Person [name=David, gender=MALE, age=19] +Person [name=Carol, gender=FEMALE, age=23] +Person [name=Eric, gender=MALE, age=26] + +----------Sorted by Name------------------- +Person [name=Alice, gender=FEMALE, age=16] +Person [name=Bob, gender=MALE, age=15] +Person [name=Carol, gender=FEMALE, age=23] +Person [name=David, gender=MALE, age=19] +Person [name=Eric, gender=MALE, age=26] diff --git a/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/.classpath b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/.project b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/bin/Person.class new file mode 100644 index 000000000..2c56c3967 Binary files /dev/null and b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/bin/StreamSortDemo.class b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/bin/StreamSortDemo.class new file mode 100644 index 000000000..64ed8959e Binary files /dev/null and b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/bin/StreamSortDemo.class differ diff --git a/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/src/Person.java b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/src/Person.java new file mode 100644 index 000000000..21b811070 --- /dev/null +++ b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/src/Person.java @@ -0,0 +1,74 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person implements Comparable +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + public int compareTo(Person another) + { + return this.age - another.getAge(); + } + + @Override + public String toString() + { + return "Person [name=" + name + ", gender=" + gender + ", age=" + age + + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/src/StreamSortDemo.java b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/src/StreamSortDemo.java new file mode 100644 index 000000000..6c2174ffc --- /dev/null +++ b/BasicJava/StreamDemo_sorted_name_age_comp/StreamDemo/src/StreamSortDemo.java @@ -0,0 +1,46 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamSortDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice", "alice@gmail.com", Gender.FEMALE, 16)); + personList.add(new Person("Bob", "bob@gmail.com", Gender.MALE, 15)); + personList.add(new Person("Carol", "carol@gmail.com", Gender.FEMALE, 23)); + personList.add(new Person("David", "david@gmail.com", Gender.MALE, 19)); + personList.add(new Person("Eric", "eric@gmail.com", Gender.MALE, 26)); + + /* + * The Stream API provides two overloads of the sorted operation that + * returns a new stream consisting elements sorted according to natural + * order or by a specified comparator: + * + * 1.sorted(): sorts by natural order + * 2.sorted(comparator): sorts by a comparator + * + * The following code returns a stream of persons who are sorted by + * their age into ascending order: + * + */ + + System.out.println("----------Sorted by Age-------------------"); + + personList.stream().sorted() + .forEach(p -> System.out.println(p)); + + + System.out.println("\n----------Sorted by Name-------------------"); + + /* + * The following code shows how to use a specified comparator to return + * a stream of persons who are sorted by their name: + */ + personList.stream() + .sorted((p1, p2) -> p1.getName().compareTo(p2.getName())) + .forEach(System.out::println); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_stream_to_list_collect_App/Output.txt b/BasicJava/StreamDemo_stream_to_list_collect_App/Output.txt new file mode 100644 index 000000000..3f88069b2 --- /dev/null +++ b/BasicJava/StreamDemo_stream_to_list_collect_App/Output.txt @@ -0,0 +1 @@ +[2, 4, 6, 8, 10, 12, 14, 16, 18] \ No newline at end of file diff --git a/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/.classpath b/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/.project b/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..6ca233130 Binary files /dev/null and b/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..e0b27147b --- /dev/null +++ b/BasicJava/StreamDemo_stream_to_list_collect_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,27 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +/** + * + * Convert Stream to List using stream.collect(Collectors.toList()) + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + List list = new ArrayList(); + for (int i = 1; i < 20; i++) + { + list.add(i); + } + Stream stream = list.stream(); + + List evenNumbersList = stream.filter(i -> i % 2 == 0) + .collect(Collectors.toList()); + + System.out.print(evenNumbersList); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_student_parallelstream/Output.txt b/BasicJava/StreamDemo_student_parallelstream/Output.txt new file mode 100644 index 000000000..24b33cdd0 --- /dev/null +++ b/BasicJava/StreamDemo_student_parallelstream/Output.txt @@ -0,0 +1,9 @@ +Bob - 90 +Henry - 98 +Gary - 88 +------------------------------ +Gary - 88 +David - 80 +Alice - 82 +Bob - 90 +Henry - 98 diff --git a/BasicJava/StreamDemo_student_parallelstream/StreamDemo/.classpath b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_student_parallelstream/StreamDemo/.project b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_student_parallelstream/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_student_parallelstream/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..f1e7a2317 Binary files /dev/null and b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_student_parallelstream/StreamDemo/bin/Student.class b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/bin/Student.class new file mode 100644 index 000000000..964739973 Binary files /dev/null and b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/bin/Student.class differ diff --git a/BasicJava/StreamDemo_student_parallelstream/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..96601f5df --- /dev/null +++ b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/src/StreamDemo.java @@ -0,0 +1,46 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamDemo +{ + public static void main(String[] args) + { + List studentList = new ArrayList<>(); + + studentList.add(new Student("Alice", 82)); + studentList.add(new Student("Bob", 90)); + studentList.add(new Student("Carol", 67)); + studentList.add(new Student("David", 80)); + studentList.add(new Student("Eric", 55)); + studentList.add(new Student("Frank", 49)); + studentList.add(new Student("Gary", 88)); + studentList.add(new Student("Henry", 98)); + studentList.add(new Student("Ivan", 66)); + studentList.add(new Student("John", 52)); + + /* + * The following code may execute stream operations in + * parallel + */ + studentList.parallelStream().filter(s -> s.getScore() >= 80) + .sorted().limit(3).forEach(System.out::println); + + System.out.println("------------------------------"); + + /* + * The Collection�s stream() method returns a sequential + * stream. We can convert a sequential stream to a parallel + * stream by calling the parallel() method on the current + * stream. + * + * The following example shows a stream executes the sorted + * operation sequentially, and then execute the filter + * operation in parallel + */ + studentList.stream().sorted().parallel() + .filter(s -> s.getScore() >= 80) + .forEach(System.out::println); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_student_parallelstream/StreamDemo/src/Student.java b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/src/Student.java new file mode 100644 index 000000000..6677c6358 --- /dev/null +++ b/BasicJava/StreamDemo_student_parallelstream/StreamDemo/src/Student.java @@ -0,0 +1,41 @@ +public class Student implements Comparable +{ + private String name; + private int score; + + public Student(String name, int score) + { + this.name = name; + this.score = score; + } + + public void setName(String name) + { + this.name = name; + } + + public String getName() + { + return this.name; + } + + public void setScore(int score) + { + this.score = score; + } + + public int getScore() + { + return this.score; + } + + public String toString() + { + return this.name + " - " + this.score; + } + + public int compareTo(Student another) + { + return another.getScore() - this.score; + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_summing_average_statistics/Output.txt b/BasicJava/StreamDemo_summing_average_statistics/Output.txt new file mode 100644 index 000000000..b895bbe33 --- /dev/null +++ b/BasicJava/StreamDemo_summing_average_statistics/Output.txt @@ -0,0 +1,8 @@ +averagePrice = 20.0 +summingPrice = 100 +statistics = IntSummaryStatistics{count=5, sum=100, min=15, average=20.000000, max=30} +Average = 20.0 +Count = 5 +Max = 30 +Min = 15 +Sum = 100 diff --git a/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/.classpath b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/.project b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/bin/Product.class new file mode 100644 index 000000000..a66bb2673 Binary files /dev/null and b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/bin/Product.class differ diff --git a/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..e882e7ae5 Binary files /dev/null and b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/src/Product.java b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/src/Product.java new file mode 100644 index 000000000..84d632c09 --- /dev/null +++ b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/src/Product.java @@ -0,0 +1,40 @@ + +public class Product +{ + private String name; + private int price; + + public Product(String name, int price) + { + super(); + this.name = name; + this.price = price; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public int getPrice() + { + return price; + } + + public void setPrice(int price) + { + this.price = price; + } + + @Override + public String toString() + { + return "Product [name=" + name + ", price=" + price + "]"; + } + +} diff --git a/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..11143e4e0 --- /dev/null +++ b/BasicJava/StreamDemo_summing_average_statistics/StreamDemo/src/StreamDemo.java @@ -0,0 +1,55 @@ +import java.util.Arrays; +import java.util.IntSummaryStatistics; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = Arrays.asList( + new Product("potatoes", 15), + new Product("orange", 15), new Product("lemon", 20), + new Product("bread", 20), new Product("sugar", 30)); + + /* + * Processing the average value of all numeric elements of the + * stream: + * + * Methods averagingXX(), summingXX() and summarizingXX() can + * work as with primitives (int, long, double) as with their + * wrapper classes (Integer, Long, Double). One more powerful + * feature of these methods is providing the mapping. So, + * developer doesn�t need to use an additional map() operation + * before the collect() method. + */ + double averagePrice = productList.stream() + .collect(Collectors.averagingInt(Product::getPrice)); + + System.out.println("averagePrice = " + averagePrice); + + /* + * Processing the sum of all numeric elements of the stream: + */ + + int summingPrice = productList.stream() + .collect(Collectors.summingInt(Product::getPrice)); + + System.out.println("summingPrice = " + summingPrice); + + /* + * Collecting statistical information about stream�s elements: + */ + IntSummaryStatistics statistics = productList.stream() + .collect( + Collectors.summarizingInt(Product::getPrice)); + + System.out.println("statistics = " + statistics); + System.out.println("Average = " + statistics.getAverage()); + System.out.println("Count = " + statistics.getCount()); + System.out.println("Max = " + statistics.getMax()); + System.out.println("Min = " + statistics.getMin()); + System.out.println("Sum = " + statistics.getSum()); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_swl_to_empl_App/NonStreamDemo_Output.txt b/BasicJava/StreamDemo_swl_to_empl_App/NonStreamDemo_Output.txt new file mode 100644 index 000000000..fd0770105 --- /dev/null +++ b/BasicJava/StreamDemo_swl_to_empl_App/NonStreamDemo_Output.txt @@ -0,0 +1 @@ +[Employee [name=Ram, age=30], Employee [name=Peter, age=27], Employee [name=Dave, age=33]] diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/.classpath b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/.project b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/Employee.class b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/Employee.class new file mode 100644 index 000000000..ed1fcb91d Binary files /dev/null and b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/Employee.class differ diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/NonStreamDemo.class b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/NonStreamDemo.class new file mode 100644 index 000000000..1d8776ea4 Binary files /dev/null and b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/NonStreamDemo.class differ diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/SoftwareEngineer.class b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/SoftwareEngineer.class new file mode 100644 index 000000000..4f95e1830 Binary files /dev/null and b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/SoftwareEngineer.class differ diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..abf59e3d4 Binary files /dev/null and b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/Employee.java b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/Employee.java new file mode 100644 index 000000000..e4706d3dd --- /dev/null +++ b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/Employee.java @@ -0,0 +1,44 @@ +public class Employee +{ + private String name; + private int age; + + public Employee() + { + + } + + public Employee(String name, int age) + { + super(); + this.name = name; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + @Override + public String toString() + { + return "Employee [name=" + name + ", age=" + age + "]"; + } + +} diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/NonStreamDemo.java b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/NonStreamDemo.java new file mode 100644 index 000000000..9e6cdb08e --- /dev/null +++ b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/NonStreamDemo.java @@ -0,0 +1,44 @@ +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +/** + * + * List of objects -> List of other objects + * + * This example shows you how to convert a list of SoftwareEngineer + * objects into a list of Employee objects. + */ +public class NonStreamDemo +{ + public static void main(String[] args) + { + + List softwareEngineerList = Arrays.asList( + new SoftwareEngineer("Ram", 30), + new SoftwareEngineer("Peter", 27), + new SoftwareEngineer("Dave", 33)); + + // Before java 8 + List employeeList = convertToEmployee(softwareEngineerList); + System.out.println(employeeList); + } + + private static List convertToEmployee(List softwareEngineerList) + { + + List employeeList = new ArrayList<>(); + + for (SoftwareEngineer softwareEngineer : softwareEngineerList) + { + Employee employee = new Employee(); + employee.setName(softwareEngineer.getName()); + employee.setAge(softwareEngineer.getAge()); + employeeList.add(employee); + } + + return employeeList; + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/SoftwareEngineer.java b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/SoftwareEngineer.java new file mode 100644 index 000000000..13f251601 --- /dev/null +++ b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/SoftwareEngineer.java @@ -0,0 +1,33 @@ +public class SoftwareEngineer +{ + private String name; + private int age; + + public SoftwareEngineer(String name, int age) + { + super(); + this.name = name; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + +} diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..bbf21bc3f --- /dev/null +++ b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,34 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +/** + * + * List of objects -> List of other objects + * + * This example shows you how to convert a list of SoftwareEngineer + * objects into a list of Employee objects. + */ +public class StreamDemo +{ + public static void main(String[] args) + { + + List softwareEngineerList = Arrays.asList( + new SoftwareEngineer("Ram", 30), + new SoftwareEngineer("Peter", 27), + new SoftwareEngineer("Dave", 33)); + + // Java 8 + List employeeList = softwareEngineerList.stream() + .map(softwareEngineer -> { + Employee employee = new Employee(); + employee.setName(softwareEngineer.getName()); + employee.setAge(softwareEngineer.getAge()); + return employee; + }).collect(Collectors.toList()); + + System.out.println(employeeList); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo_Output.txt b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo_Output.txt new file mode 100644 index 000000000..fd0770105 --- /dev/null +++ b/BasicJava/StreamDemo_swl_to_empl_App/StreamDemo_Output.txt @@ -0,0 +1 @@ +[Employee [name=Ram, age=30], Employee [name=Peter, age=27], Employee [name=Dave, age=33]] diff --git a/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/.classpath b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/.project b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/bin/StreamForEachDemo.class b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/bin/StreamForEachDemo.class new file mode 100644 index 000000000..ce6f7a6b7 Binary files /dev/null and b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/bin/StreamForEachDemo.class differ diff --git a/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/bin/StreamToArrayDemo.class b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/bin/StreamToArrayDemo.class new file mode 100644 index 000000000..1cb69013f Binary files /dev/null and b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/bin/StreamToArrayDemo.class differ diff --git a/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/src/StreamForEachDemo.java b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/src/StreamForEachDemo.java new file mode 100644 index 000000000..c864b16b3 --- /dev/null +++ b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/src/StreamForEachDemo.java @@ -0,0 +1,15 @@ +import java.util.stream.Stream; + +public class StreamForEachDemo +{ + public static void main(String[] args) + { + + Stream stream = Stream.of("peter", "Juli", "David"); + /* + * iterates over each element using forEach: + */ + stream.forEach(System.out::println); + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/src/StreamToArrayDemo.java b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/src/StreamToArrayDemo.java new file mode 100644 index 000000000..9c9a7f11b --- /dev/null +++ b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamDemo/src/StreamToArrayDemo.java @@ -0,0 +1,27 @@ +import java.util.stream.Stream; + +public class StreamToArrayDemo +{ + public static void main(String[] args) + { + + Object[] objectArray = Stream.of(1, 2, 3, 4, 5).toArray(); + + for (Object object : objectArray) + { + System.out.println(object); + } + + System.out.println("-----------------------------------"); + + String[] upperCaseNameArray = (String[]) Stream.of("Peter", "Juli", "Ram") + .map(s -> s.toUpperCase()) + .toArray(String[]::new); + + for (String name : upperCaseNameArray) + { + System.out.println(name); + } + + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamForEachDemo_Output.txt b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamForEachDemo_Output.txt new file mode 100644 index 000000000..ccebdefdf --- /dev/null +++ b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamForEachDemo_Output.txt @@ -0,0 +1,3 @@ +peter +Juli +David diff --git a/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamToArrayDemo_Output.txt b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamToArrayDemo_Output.txt new file mode 100644 index 000000000..3d2b9ef6a --- /dev/null +++ b/BasicJava/StreamDemo_terOp_fe_toArray_App/StreamToArrayDemo_Output.txt @@ -0,0 +1,9 @@ +1 +2 +3 +4 +5 +----------------------------------- +PETER +JULI +RAM diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/.classpath b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/.project b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..8c9b5955b Binary files /dev/null and b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..aa98fc7e1 Binary files /dev/null and b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo3.class b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo3.class new file mode 100644 index 000000000..2c42946c2 Binary files /dev/null and b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo3.class differ diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo4.class b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo4.class new file mode 100644 index 000000000..3e2d18e6f Binary files /dev/null and b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo4.class differ diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo5.class b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo5.class new file mode 100644 index 000000000..db1074e75 Binary files /dev/null and b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/bin/StreamDemo5.class differ diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..bdf234ad6 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,31 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * + * Terminal operations return a result of a certain type instead of + * again a Stream. + * + */ +public class StreamDemo1 +{ + public static void main(String[] args) + { + List nameList = new ArrayList<>(); + nameList.add("Amitabh"); + nameList.add("Shekhar"); + nameList.add("Aman"); + nameList.add("Rahul"); + nameList.add("Shahrukh"); + nameList.add("Salman"); + nameList.add("Yana"); + nameList.add("Lokesh"); + + /* + * This method helps in iterating over all elements of a + * stream and perform some operation on each of them. The + * operation is passed as lambda expression parameter. + */ + nameList.forEach(System.out::println); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..598dbc3ed --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,36 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.stream.Collectors; + +/** + * + * Terminal operations return a result of a certain type instead of + * again a Stream. + * + */ +public class StreamDemo2 +{ + public static void main(String[] args) + { + List nameList = new ArrayList<>(); + nameList.add("Amitabh"); + nameList.add("Shekhar"); + nameList.add("Aman"); + nameList.add("Rahul"); + nameList.add("Shahrukh"); + nameList.add("Salman"); + nameList.add("Yana"); + nameList.add("Lokesh"); + + /* + * collect() method used to receive elements from a stream and + * store them in a collection. + */ + List upperCaseNameList = nameList.stream() + .sorted() + .map(String::toUpperCase) + .collect(Collectors.toList()); + + System.out.print(upperCaseNameList); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo3.java b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo3.java new file mode 100644 index 000000000..db30eb54f --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo3.java @@ -0,0 +1,45 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * + * Terminal operations return a result of a certain type instead of + * again a Stream. + * + */ +public class StreamDemo3 +{ + public static void main(String[] args) + { + List nameList = new ArrayList<>(); + nameList.add("Amitabh"); + nameList.add("Shekhar"); + nameList.add("Aman"); + nameList.add("Rahul"); + nameList.add("Shahrukh"); + nameList.add("Salman"); + nameList.add("Yana"); + nameList.add("Lokesh"); + + /* + * Various matching operations can be used to check whether a + * certain predicate matches the stream. All of those + * operations are terminal and return a boolean result. + */ + + boolean matchedResult = nameList.stream() + .anyMatch((s) -> s.startsWith("A")); + + System.out.println(matchedResult); + + matchedResult = nameList.stream() + .allMatch((s) -> s.startsWith("A")); + + System.out.println(matchedResult); + + matchedResult = nameList.stream() + .noneMatch((s) -> s.startsWith("A")); + + System.out.println(matchedResult); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo4.java b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo4.java new file mode 100644 index 000000000..a0049c64e --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo4.java @@ -0,0 +1,35 @@ +import java.util.ArrayList; +import java.util.List; + +/** + * + * Terminal operations return a result of a certain type instead of + * again a Stream. + * + */ +public class StreamDemo4 +{ + public static void main(String[] args) + { + List nameList = new ArrayList<>(); + nameList.add("Amitabh"); + nameList.add("Shekhar"); + nameList.add("Aman"); + nameList.add("Rahul"); + nameList.add("Shahrukh"); + nameList.add("Salman"); + nameList.add("Yana"); + nameList.add("Lokesh"); + + /* + * Count is a terminal operation returning the number of + * elements in the stream as a long. + */ + + long totalMatched = nameList.stream() + .filter((s) -> s.startsWith("A")) + .count(); + + System.out.println(totalMatched); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo5.java b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo5.java new file mode 100644 index 000000000..a8db94e2f --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo/src/StreamDemo5.java @@ -0,0 +1,36 @@ +import java.util.ArrayList; +import java.util.List; +import java.util.Optional; + +/** + * + * Terminal operations return a result of a certain type instead of + * again a Stream. + * + */ +public class StreamDemo5 +{ + public static void main(String[] args) + { + List nameList = new ArrayList<>(); + nameList.add("Amitabh"); + nameList.add("Shekhar"); + nameList.add("Aman"); + nameList.add("Rahul"); + nameList.add("Shahrukh"); + nameList.add("Salman"); + nameList.add("Yana"); + nameList.add("Lokesh"); + + /* + * reduce() terminal operation performs a reduction on the + * elements of the stream with the given function. The result + * is an Optional holding the reduced value. + */ + + Optional optional = nameList.stream() + .reduce((s1, s2) -> s1 + "#" + s2); + + optional.ifPresent(System.out::println); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo1_Output.txt b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo1_Output.txt new file mode 100644 index 000000000..4a4eb401d --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo1_Output.txt @@ -0,0 +1,8 @@ +Amitabh +Shekhar +Aman +Rahul +Shahrukh +Salman +Yana +Lokesh diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo2_Output.txt b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo2_Output.txt new file mode 100644 index 000000000..ed2e89f88 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo2_Output.txt @@ -0,0 +1 @@ +[AMAN, AMITABH, LOKESH, RAHUL, SALMAN, SHAHRUKH, SHEKHAR, YANA] \ No newline at end of file diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo3_Output.txt b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo3_Output.txt new file mode 100644 index 000000000..36bc6136b --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo3_Output.txt @@ -0,0 +1,3 @@ +true +false +false diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo4_Output.txt b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo4_Output.txt new file mode 100644 index 000000000..0cfbf0888 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo4_Output.txt @@ -0,0 +1 @@ +2 diff --git a/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo5_Output.txt b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo5_Output.txt new file mode 100644 index 000000000..621ffbe07 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_examples_App/StreamDemo5_Output.txt @@ -0,0 +1 @@ +Amitabh#Shekhar#Aman#Rahul#Shahrukh#Salman#Yana#Lokesh diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/.classpath b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/.project b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..6c5c49b22 Binary files /dev/null and b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..5c071ef4f Binary files /dev/null and b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/bin/StreamDemo3.class b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/bin/StreamDemo3.class new file mode 100644 index 000000000..54f9ff7b2 Binary files /dev/null and b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/bin/StreamDemo3.class differ diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..419b70989 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,20 @@ +import java.util.Arrays; +import java.util.List; + +/** + * Terminal operation : foreach() + */ +public class StreamDemo1 +{ + public static void main(String[] args) + { + List list = Arrays.asList("Ball", "Cat", "Dog", "Apple"); + + /* + * foreach operations helps iterate the elements of the Stream. + */ + list.stream().sorted().filter((s) -> !s.startsWith("B")) + .map(String::toUpperCase).forEach(System.out::println); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..721ad671a --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,22 @@ +import java.util.List; +import java.util.stream.Collectors; +import java.util.stream.Stream; + +/** + * Terminal operation : collect() + */ +public class StreamDemo2 +{ + public static void main(String[] args) + { + Stream stream = Stream.of("Apple", "Ball", "Cat"); + + /* + * collect() operation helps to collect the stream result in a + * collection like list. + */ + List list = stream.collect(Collectors.toList()); + System.out.println(list); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/src/StreamDemo3.java b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/src/StreamDemo3.java new file mode 100644 index 000000000..1957f09ce --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo/src/StreamDemo3.java @@ -0,0 +1,21 @@ +import java.util.Arrays; +import java.util.List; + +/** + * Terminal Operation : count() + */ +public class StreamDemo3 +{ + public static void main(String[] args) + { + List list = Arrays.asList("Ball", "Dog", "Apple"); + + /* + * count() operation return the aggregate count for stream data. + */ + long count = list.stream().filter((s) -> s.startsWith("B")).count(); + + System.out.println(count); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo1_Output.txt b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo1_Output.txt new file mode 100644 index 000000000..b4721bc35 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo1_Output.txt @@ -0,0 +1,3 @@ +APPLE +CAT +DOG diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo2_Output.txt b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo2_Output.txt new file mode 100644 index 000000000..3cc4ead4b --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo2_Output.txt @@ -0,0 +1 @@ +[Apple, Ball, Cat] diff --git a/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo3_Output.txt b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo3_Output.txt new file mode 100644 index 000000000..d00491fd7 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_fcc/StreamDemo3_Output.txt @@ -0,0 +1 @@ +1 diff --git a/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/.classpath b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/.project b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/bin/StreamDemo1.class b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/bin/StreamDemo1.class new file mode 100644 index 000000000..753704442 Binary files /dev/null and b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/bin/StreamDemo1.class differ diff --git a/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/bin/StreamDemo2.class b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/bin/StreamDemo2.class new file mode 100644 index 000000000..7566bd558 Binary files /dev/null and b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/bin/StreamDemo2.class differ diff --git a/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/src/StreamDemo1.java b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/src/StreamDemo1.java new file mode 100644 index 000000000..868c85d6c --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/src/StreamDemo1.java @@ -0,0 +1,20 @@ +import java.util.Arrays; +import java.util.List; + +/** + * Terminal operation : match() + */ +public class StreamDemo1 +{ + public static void main(String[] args) + { + List list = Arrays.asList("Ball", "Cat", "Dog", "Apple"); + + /* + * match() operation returns a boolean depending upon the condition + * applied on stream data. + */ + boolean result = list.stream().anyMatch((s) -> s.startsWith("D")); + System.out.println(result); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/src/StreamDemo2.java b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/src/StreamDemo2.java new file mode 100644 index 000000000..9ab74b008 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo/src/StreamDemo2.java @@ -0,0 +1,20 @@ +import java.util.stream.IntStream; + +/** + * Terminal operation : reduce() + */ +public class StreamDemo2 +{ + public static void main(String[] args) + { + + /* + * reduce() operation combines the stream elements into one using a + * BinaryOperator. + * + */ + int result = IntStream.of(1, 2, 3, 4).reduce(0, (a, b) -> a + b); + System.out.println(result); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_terminal_op_mr/StreamDemo1_Output.txt b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo1_Output.txt new file mode 100644 index 000000000..27ba77dda --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo1_Output.txt @@ -0,0 +1 @@ +true diff --git a/BasicJava/StreamDemo_terminal_op_mr/StreamDemo2_Output.txt b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo2_Output.txt new file mode 100644 index 000000000..f599e28b8 --- /dev/null +++ b/BasicJava/StreamDemo_terminal_op_mr/StreamDemo2_Output.txt @@ -0,0 +1 @@ +10 diff --git a/BasicJava/StreamDemo_toArray_ObjArray_App/Output.txt b/BasicJava/StreamDemo_toArray_ObjArray_App/Output.txt new file mode 100644 index 000000000..ee197e4e7 --- /dev/null +++ b/BasicJava/StreamDemo_toArray_ObjArray_App/Output.txt @@ -0,0 +1,5 @@ +Length of array: 4 +A +B +C +D diff --git a/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/.classpath b/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/.project b/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/bin/StreamToArrayDemo.class b/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/bin/StreamToArrayDemo.class new file mode 100644 index 000000000..a65840d13 Binary files /dev/null and b/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/bin/StreamToArrayDemo.class differ diff --git a/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/src/StreamToArrayDemo.java b/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/src/StreamToArrayDemo.java new file mode 100644 index 000000000..849bf2b19 --- /dev/null +++ b/BasicJava/StreamDemo_toArray_ObjArray_App/StreamDemo/src/StreamToArrayDemo.java @@ -0,0 +1,24 @@ +import java.util.Arrays; +import java.util.List; + +public class StreamToArrayDemo +{ + public static void main(String[] args) + { + + List list = Arrays.asList("A", "B", "C", "D"); + + /* + * toArray(): It returns an array containing the elements of + * stream. + */ + + Object[] objArray = list.stream().toArray(); + System.out.println("Length of array: " + objArray.length); + + for (Object object : objArray) + { + System.out.println(object); + } + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_top_3_youngest/Output.txt b/BasicJava/StreamDemo_top_3_youngest/Output.txt new file mode 100644 index 000000000..a9d1bbfa7 --- /dev/null +++ b/BasicJava/StreamDemo_top_3_youngest/Output.txt @@ -0,0 +1,3 @@ +Person [name=Alice, gender=FEMALE, age=15] +Person [name=Bob, gender=MALE, age=16] +Person [name=Eric, gender=MALE, age=17] diff --git a/BasicJava/StreamDemo_top_3_youngest/StreamDemo/.classpath b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_top_3_youngest/StreamDemo/.project b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_top_3_youngest/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_top_3_youngest/StreamDemo/bin/Gender.class b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/bin/Gender.class new file mode 100644 index 000000000..c667336c7 Binary files /dev/null and b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/bin/Gender.class differ diff --git a/BasicJava/StreamDemo_top_3_youngest/StreamDemo/bin/Person.class b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/bin/Person.class new file mode 100644 index 000000000..2c56c3967 Binary files /dev/null and b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/bin/Person.class differ diff --git a/BasicJava/StreamDemo_top_3_youngest/StreamDemo/bin/StreamLimitDemo.class b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/bin/StreamLimitDemo.class new file mode 100644 index 000000000..abd1b81ab Binary files /dev/null and b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/bin/StreamLimitDemo.class differ diff --git a/BasicJava/StreamDemo_top_3_youngest/StreamDemo/src/Person.java b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/src/Person.java new file mode 100644 index 000000000..21b811070 --- /dev/null +++ b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/src/Person.java @@ -0,0 +1,74 @@ +enum Gender +{ + MALE, FEMALE +} + +public class Person implements Comparable +{ + private String name; + private String email; + private Gender gender; + private int age; + + public Person(String name, String email, Gender gender, int age) + { + super(); + this.name = name; + this.email = email; + this.gender = gender; + this.age = age; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public String getEmail() + { + return email; + } + + public void setEmail(String email) + { + this.email = email; + } + + public Gender getGender() + { + return gender; + } + + public void setGender(Gender gender) + { + this.gender = gender; + } + + public int getAge() + { + return age; + } + + public void setAge(int age) + { + this.age = age; + } + + public int compareTo(Person another) + { + return this.age - another.getAge(); + } + + @Override + public String toString() + { + return "Person [name=" + name + ", gender=" + gender + ", age=" + age + + "]"; + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_top_3_youngest/StreamDemo/src/StreamLimitDemo.java b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/src/StreamLimitDemo.java new file mode 100644 index 000000000..c7ee351fa --- /dev/null +++ b/BasicJava/StreamDemo_top_3_youngest/StreamDemo/src/StreamLimitDemo.java @@ -0,0 +1,25 @@ +import java.util.ArrayList; +import java.util.List; + +public class StreamLimitDemo +{ + public static void main(String[] args) + { + List personList = new ArrayList<>(); + + personList.add(new Person("Alice", "alice@gmail.com", Gender.FEMALE, 15)); + personList.add(new Person("Bob", "bob@gmail.com", Gender.MALE, 16)); + personList.add(new Person("Carol", "carol@gmail.com", Gender.FEMALE, 23)); + personList.add(new Person("David", "david@gmail.com", Gender.MALE, 19)); + personList.add(new Person("Eric", "eric@gmail.com", Gender.MALE, 17)); + + /* + * The limit() operation returns a stream containing only a specified + * number of elements. Combining with the sorted() operation, the + * following example shows top 3 youngest persons: + * + */ + personList.stream().sorted().limit(3).forEach(System.out::println); + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_unmodifiable_set/Output.txt b/BasicJava/StreamDemo_unmodifiable_set/Output.txt new file mode 100644 index 000000000..7f6f9b577 --- /dev/null +++ b/BasicJava/StreamDemo_unmodifiable_set/Output.txt @@ -0,0 +1,3 @@ +unmodifiableSet = [Product [name=orange, price=15], Product [name=lemon, price=20], +Product [name=potatoes, price=15], Product [name=sugar, price=30], +Product [name=bread, price=20]] diff --git a/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/.classpath b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/.project b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/bin/Product.class b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/bin/Product.class new file mode 100644 index 000000000..a66bb2673 Binary files /dev/null and b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/bin/Product.class differ diff --git a/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..c0d160b52 Binary files /dev/null and b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/src/Product.java b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/src/Product.java new file mode 100644 index 000000000..84d632c09 --- /dev/null +++ b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/src/Product.java @@ -0,0 +1,40 @@ + +public class Product +{ + private String name; + private int price; + + public Product(String name, int price) + { + super(); + this.name = name; + this.price = price; + } + + public String getName() + { + return name; + } + + public void setName(String name) + { + this.name = name; + } + + public int getPrice() + { + return price; + } + + public void setPrice(int price) + { + this.price = price; + } + + @Override + public String toString() + { + return "Product [name=" + name + ", price=" + price + "]"; + } + +} diff --git a/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..bb2663a2f --- /dev/null +++ b/BasicJava/StreamDemo_unmodifiable_set/StreamDemo/src/StreamDemo.java @@ -0,0 +1,31 @@ +import java.util.Arrays; +import java.util.Collections; +import java.util.List; +import java.util.Set; +import java.util.stream.Collectors; + +public class StreamDemo +{ + public static void main(String[] args) + { + List productList = Arrays.asList( + new Product("potatoes", 15), + new Product("orange", 15), new Product("lemon", 20), + new Product("bread", 20), new Product("sugar", 30)); + + /* + * Pushing the collector to perform additional transformation: + * + * The collector has converted a stream to a Set and then + * created the unmodifiable Set out of it. + */ + Set unmodifiableSet = productList.stream() + .collect(Collectors.collectingAndThen( + Collectors.toSet(), + Collections::unmodifiableSet)); + + System.out.println("unmodifiableSet = " + unmodifiableSet); + + } + +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_what_is_stream_App/Output.txt b/BasicJava/StreamDemo_what_is_stream_App/Output.txt new file mode 100644 index 000000000..bb72a4415 --- /dev/null +++ b/BasicJava/StreamDemo_what_is_stream_App/Output.txt @@ -0,0 +1 @@ +[[2], [4], [6]] diff --git a/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/.classpath b/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/.project b/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..a536c0000 Binary files /dev/null and b/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..0d339b535 --- /dev/null +++ b/BasicJava/StreamDemo_what_is_stream_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,19 @@ +import java.util.Arrays; +import java.util.List; +import java.util.stream.Collectors; + +public class StreamDemo +{ + public static void main(String[] args) + { + List numbers = Arrays.asList(1, 2, 3, 4, 5, 6, 7); + + // get List from Stream Operation + List result = numbers.stream() + .filter(i -> (i % 2) == 0) + .map(i -> "[" + i + "]") + .collect(Collectors.toList()); + + System.out.println(result); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_why_required_App/NonStreamDemo_Output.txt b/BasicJava/StreamDemo_why_required_App/NonStreamDemo_Output.txt new file mode 100644 index 000000000..6e0aff417 --- /dev/null +++ b/BasicJava/StreamDemo_why_required_App/NonStreamDemo_Output.txt @@ -0,0 +1 @@ +sum = 70 diff --git a/BasicJava/StreamDemo_why_required_App/StreamDemo/.classpath b/BasicJava/StreamDemo_why_required_App/StreamDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/StreamDemo_why_required_App/StreamDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/StreamDemo_why_required_App/StreamDemo/.project b/BasicJava/StreamDemo_why_required_App/StreamDemo/.project new file mode 100644 index 000000000..48d7cdf11 --- /dev/null +++ b/BasicJava/StreamDemo_why_required_App/StreamDemo/.project @@ -0,0 +1,17 @@ + + + StreamDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/StreamDemo_why_required_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/StreamDemo_why_required_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/StreamDemo_why_required_App/StreamDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/StreamDemo_why_required_App/StreamDemo/bin/NonStreamDemo.class b/BasicJava/StreamDemo_why_required_App/StreamDemo/bin/NonStreamDemo.class new file mode 100644 index 000000000..b9f8678bb Binary files /dev/null and b/BasicJava/StreamDemo_why_required_App/StreamDemo/bin/NonStreamDemo.class differ diff --git a/BasicJava/StreamDemo_why_required_App/StreamDemo/bin/StreamDemo.class b/BasicJava/StreamDemo_why_required_App/StreamDemo/bin/StreamDemo.class new file mode 100644 index 000000000..33be1e0e9 Binary files /dev/null and b/BasicJava/StreamDemo_why_required_App/StreamDemo/bin/StreamDemo.class differ diff --git a/BasicJava/StreamDemo_why_required_App/StreamDemo/src/NonStreamDemo.java b/BasicJava/StreamDemo_why_required_App/StreamDemo/src/NonStreamDemo.java new file mode 100644 index 000000000..510e0b340 --- /dev/null +++ b/BasicJava/StreamDemo_why_required_App/StreamDemo/src/NonStreamDemo.java @@ -0,0 +1,36 @@ +import java.util.Arrays; +import java.util.Iterator; +import java.util.List; + +/** + * Before JDK8 + * + * We want to iterate over a list of integers and find out sum + * of all the integers greater than 10. + * + */ +public class NonStreamDemo +{ + public static void main(String[] args) + { + + List numberList = Arrays.asList(2, 5, 10, 20, 50); + int sum = calculateSum(numberList); + System.out.println("sum = " + sum); + } + + private static int calculateSum(List list) + { + Iterator it = list.iterator(); + int sum = 0; + while (it.hasNext()) + { + int num = it.next(); + if (num > 10) + { + sum += num; + } + } + return sum; + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_why_required_App/StreamDemo/src/StreamDemo.java b/BasicJava/StreamDemo_why_required_App/StreamDemo/src/StreamDemo.java new file mode 100644 index 000000000..aedc84eee --- /dev/null +++ b/BasicJava/StreamDemo_why_required_App/StreamDemo/src/StreamDemo.java @@ -0,0 +1,25 @@ +import java.util.Arrays; +import java.util.List; + +/** + * With JDK8 + * + * We want to iterate over a list of integers and find out sum + * of all the integers greater than 10. + * + */ +public class StreamDemo +{ + public static void main(String[] args) + { + + List numberList = Arrays.asList(2, 5, 10, 20, 50); + int sum = calculateSum(numberList); + System.out.println("sum = " + sum); + } + + private static int calculateSum(List list) + { + return list.stream().filter(i -> i > 10).mapToInt(i -> i).sum(); + } +} \ No newline at end of file diff --git a/BasicJava/StreamDemo_why_required_App/StreamDemo_Output.txt b/BasicJava/StreamDemo_why_required_App/StreamDemo_Output.txt new file mode 100644 index 000000000..6e0aff417 --- /dev/null +++ b/BasicJava/StreamDemo_why_required_App/StreamDemo_Output.txt @@ -0,0 +1 @@ +sum = 70 diff --git a/BasicJava/ZoneDateTimeDemo_Intro/Output.txt b/BasicJava/ZoneDateTimeDemo_Intro/Output.txt new file mode 100644 index 000000000..36eedff64 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_Intro/Output.txt @@ -0,0 +1,12 @@ +2018-02-05T09:58:45.137+05:30[Asia/Calcutta] +Year = 2018 +Month = FEBRUARY +Month Value = 2 +getDayOfMonth = 5 +Hour = 9 +Min = 58 +Second = 45 +Nano Second = 137000000 +Offset = +05:30 +DayOfYear = 36 +DayOfWeek = MONDAY diff --git a/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class b/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class new file mode 100644 index 000000000..5892c29aa Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class differ diff --git a/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java b/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java new file mode 100644 index 000000000..9d5ce9503 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_Intro/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java @@ -0,0 +1,29 @@ +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo +{ + + public static void main(String[] args) + { + /* + * Returns:the current date-time using the system clock, not + * null. + */ + ZonedDateTime zonedDateTime = ZonedDateTime.now(); + System.out.println(zonedDateTime); + + System.out.println("Year = "+zonedDateTime.getYear()); + System.out.println("Month = "+zonedDateTime.getMonth()); + System.out.println("Month Value = "+zonedDateTime.getMonthValue()); + System.out.println("getDayOfMonth = "+zonedDateTime.getDayOfMonth()); + System.out.println("Hour = "+zonedDateTime.getHour()); + System.out.println("Min = "+zonedDateTime.getMinute()); + System.out.println("Second = "+zonedDateTime.getSecond()); + System.out.println("Nano Second = "+zonedDateTime.getNano()); + System.out.println("Offset = "+zonedDateTime.getOffset()); + System.out.println("DayOfYear = "+zonedDateTime.getDayOfYear()); + System.out.println("DayOfWeek = "+zonedDateTime.getDayOfWeek()); + + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_format/Output.txt b/BasicJava/ZoneDateTimeDemo_format/Output.txt new file mode 100644 index 000000000..341784e5a --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_format/Output.txt @@ -0,0 +1,3 @@ +2018-02-07T10:13:52.561+05:30[Asia/Calcutta] +ISO_DATE = 2018-02-07+05:30 +ISO_TIME = 10:13:52.561+05:30 diff --git a/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class b/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class new file mode 100644 index 000000000..1f1e12f79 Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class differ diff --git a/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java b/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java new file mode 100644 index 000000000..4113f0334 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_format/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java @@ -0,0 +1,32 @@ +import java.time.ZonedDateTime; +import java.time.format.DateTimeFormatter; + +public class ZoneDateTimeDemo +{ + + public static void main(String[] args) + { + + ZonedDateTime zonedDateTime = ZonedDateTime.now(); + System.out.println(zonedDateTime); + + DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ISO_DATE; + + /* + * Parameters: + * + * formatter - the formatter to use, not null + * + * Returns: + * + * the formatted date-time string, not null + */ + String formatedDateTime = zonedDateTime.format(dateTimeFormatter); + System.out.println("ISO_DATE = "+formatedDateTime); + + dateTimeFormatter = DateTimeFormatter.ISO_TIME; + formatedDateTime = zonedDateTime.format(dateTimeFormatter); + System.out.println("ISO_TIME = "+formatedDateTime); + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_from/Output.txt b/BasicJava/ZoneDateTimeDemo_from/Output.txt new file mode 100644 index 000000000..c16fa966a --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_from/Output.txt @@ -0,0 +1,2 @@ +2018-02-08T09:26:27.428+05:30 +2018-02-08T09:26:27.428+05:30 diff --git a/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class b/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class new file mode 100644 index 000000000..5814ea026 Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class differ diff --git a/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java b/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java new file mode 100644 index 000000000..66279074e --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_from/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java @@ -0,0 +1,26 @@ +import java.time.OffsetDateTime; +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo +{ + + public static void main(String[] args) + { + + OffsetDateTime offsetDateTime = OffsetDateTime.now(); + System.out.println(offsetDateTime); + + /* + * Parameters: + * + * temporal - the temporal object to convert, not null + * + * Returns: + * + * the zoned date-time, not null + */ + ZonedDateTime zonedDateTime = ZonedDateTime.from(offsetDateTime); + System.out.println(zonedDateTime); + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_get_field/Output.txt b/BasicJava/ZoneDateTimeDemo_get_field/Output.txt new file mode 100644 index 000000000..8dc71f836 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_get_field/Output.txt @@ -0,0 +1,3 @@ +2018-02-08T09:42:24.807+05:30[Asia/Calcutta] +dayOfMonth = 8 +monthOfYear = 2 diff --git a/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class b/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class new file mode 100644 index 000000000..a3f71a8d7 Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class differ diff --git a/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java b/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java new file mode 100644 index 000000000..2494efe6b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_get_field/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java @@ -0,0 +1,28 @@ +import java.time.ZonedDateTime; +import java.time.temporal.ChronoField; + +public class ZoneDateTimeDemo +{ + + public static void main(String[] args) + { + ZonedDateTime zonedDateTime = ZonedDateTime.now(); + System.out.println(zonedDateTime); + + /* + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field + */ + int dayOfMonth = zonedDateTime.get(ChronoField.DAY_OF_MONTH); + System.out.println("dayOfMonth = " + dayOfMonth); + + int monthOfYear = zonedDateTime.get(ChronoField.MONTH_OF_YEAR); + System.out.println("monthOfYear = " + monthOfYear); + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_isafter_before/Output.txt b/BasicJava/ZoneDateTimeDemo_isafter_before/Output.txt new file mode 100644 index 000000000..1f49b7aef --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_isafter_before/Output.txt @@ -0,0 +1,5 @@ +2016-02-03T12:30:30+01:00 +2017-02-03T12:30:30+01:00 +false +false +true diff --git a/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class b/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class new file mode 100644 index 000000000..927efc705 Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class differ diff --git a/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java b/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java new file mode 100644 index 000000000..a5487a7c6 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_isafter_before/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java @@ -0,0 +1,38 @@ +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo +{ + + public static void main(String[] args) + { + + ZonedDateTime zonedDateTime1 = ZonedDateTime + .parse("2016-02-03T12:30:30+01:00"); + + System.out.println(zonedDateTime1); + + ZonedDateTime zonedDateTime2 = ZonedDateTime + .parse("2017-02-03T12:30:30+01:00"); + + System.out.println(zonedDateTime2); + + /* + * Returns:true if this is equal to the other date-time + */ + System.out.println(zonedDateTime1.equals(zonedDateTime2)); + + /* + * Returns:true if this date-time is after the specified + * date-time + */ + System.out.println(zonedDateTime1.isAfter(zonedDateTime2)); + + /* + * Returns:true if this date-time is before the specified + * date-time + */ + + System.out.println(zonedDateTime1.isBefore(zonedDateTime2)); + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_minus/Output.txt b/BasicJava/ZoneDateTimeDemo_minus/Output.txt new file mode 100644 index 000000000..58209ba7e --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_minus/Output.txt @@ -0,0 +1,10 @@ +Current date and time = 2018-02-05T10:11:57.559+05:30[Asia/Calcutta] + +Year changed = 2016-02-05T10:11:57.559+05:30[Asia/Calcutta] +Month changed = 2015-11-05T10:11:57.559+05:30[Asia/Calcutta] +Day changed = 2015-10-31T10:11:57.559+05:30[Asia/Calcutta] +Hour changed = 2015-10-31T09:11:57.559+05:30[Asia/Calcutta] +Min changed = 2015-10-31T09:01:57.559+05:30[Asia/Calcutta] +Sec changed = 2015-10-31T09:01:37.559+05:30[Asia/Calcutta] +NanoSec changed = 2015-10-31T09:01:37.558999950+05:30[Asia/Calcutta] +Week changed = 2015-10-10T09:01:37.558999950+05:30[Asia/Calcutta] diff --git a/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class b/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class new file mode 100644 index 000000000..c589d090b Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class differ diff --git a/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java b/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java new file mode 100644 index 000000000..0bf559189 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_minus/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java @@ -0,0 +1,40 @@ +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo +{ + + public static void main(String[] args) + { + /* + * Returns:the current date-time using the system clock, not + * null. + */ + ZonedDateTime zonedDateTime1 = ZonedDateTime.now(); + System.out.println("Current date and time = " + zonedDateTime1); + + ZonedDateTime zonedDateTime2 = zonedDateTime1.minusYears(2); + System.out.println("\nYear changed = " + zonedDateTime2); + + ZonedDateTime zonedDateTime3 = zonedDateTime2.minusMonths(3); + System.out.println("Month changed = " + zonedDateTime3); + + ZonedDateTime zonedDateTime4 = zonedDateTime3.minusDays(5); + System.out.println("Day changed = " + zonedDateTime4); + + ZonedDateTime zonedDateTime5 = zonedDateTime4.minusHours(1); + System.out.println("Hour changed = " + zonedDateTime5); + + ZonedDateTime zonedDateTime6 = zonedDateTime5.minusMinutes(10); + System.out.println("Min changed = " + zonedDateTime6); + + ZonedDateTime zonedDateTime7 = zonedDateTime6.minusSeconds(20); + System.out.println("Sec changed = " + zonedDateTime7); + + ZonedDateTime zonedDateTime8 = zonedDateTime7.minusNanos(50); + System.out.println("NanoSec changed = " + zonedDateTime8); + + ZonedDateTime zonedDateTime9 = zonedDateTime8.minusWeeks(3); + System.out.println("Week changed = " + zonedDateTime9); + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_now_methods/Output.txt b/BasicJava/ZoneDateTimeDemo_now_methods/Output.txt new file mode 100644 index 000000000..85a363c8c --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_now_methods/Output.txt @@ -0,0 +1,4 @@ +SystemClock[Z] +2018-02-08T04:30:10.162Z +Asia/Calcutta +2018-02-08T10:02:26.163+05:30[Asia/Calcutta] diff --git a/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class b/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class new file mode 100644 index 000000000..6a27a1a0d Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class differ diff --git a/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java b/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java new file mode 100644 index 000000000..c2be42c24 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_now_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java @@ -0,0 +1,47 @@ +import java.time.Clock; +import java.time.ZoneId; +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo +{ + + public static void main(String[] args) + { + Clock clock = Clock.systemUTC(); + System.out.println(clock); + + /* + * Obtains the current date-time from the specified clock. + * + * Parameters: + * + * clock - the clock to use, not null + * + * Returns: + * + * the current date-time, not null + */ + ZonedDateTime zonedDateTime1 = ZonedDateTime.now(clock); + System.out.println(zonedDateTime1); + + ZoneId zoneId = ZoneId.systemDefault(); + System.out.println(zoneId); + + /* + * Obtains the current date-time from the system clock in the + * specified time-zone. + * + * Parameters: + * + * zone - the zone ID to use, not null + * + * Returns: + * + * the current date-time using the system clock, not null + * + */ + ZonedDateTime zonedDateTime2 = ZonedDateTime.now(zoneId); + System.out.println(zonedDateTime2); + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class new file mode 100644 index 000000000..c2cd8f3e3 Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class differ diff --git a/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class new file mode 100644 index 000000000..639517ed8 Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class differ diff --git a/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java new file mode 100644 index 000000000..d9df73923 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java @@ -0,0 +1,36 @@ +import java.time.Instant; +import java.time.ZoneId; +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo1 +{ + + public static void main(String[] args) + { + Instant instant = Instant.now(); + System.out.println(instant); + + ZoneId zoneId = ZoneId.systemDefault(); + System.out.println(zoneId); + + /* + * + * Obtains an instance of ZonedDateTime from an Instant. + * + * Parameters: + * + * instant - the instant to create the date-time from, not + * null + * + * zone - the time-zone, not null + * + * Returns: + * + * the zoned date-time, not null + */ + ZonedDateTime zonedDateTime = ZonedDateTime.ofInstant(instant, zoneId); + System.out.println(zonedDateTime); + + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java new file mode 100644 index 000000000..d121384fb --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java @@ -0,0 +1,41 @@ +import java.time.LocalDateTime; +import java.time.ZoneId; +import java.time.ZoneOffset; +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo2 +{ + + public static void main(String[] args) + { + + LocalDateTime localDateTime = LocalDateTime.now(); + System.out.println(localDateTime); + + ZoneOffset zoneOffset = ZoneOffset.UTC; + System.out.println(zoneOffset); + + ZoneId zoneId = ZoneId.systemDefault(); + System.out.println(zoneId); + + /* + * Parameters: + * + * localDateTime - the local date-time, not null + * + * offset - the zone offset, not null + * + * zone - the time-zone, not null + * + * Returns: + * + * the zoned date-time, not null + * + */ + + ZonedDateTime zonedDateTime = ZonedDateTime.ofInstant(localDateTime, + zoneOffset, zoneId); + System.out.println(zonedDateTime); + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo1_Output.txt b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo1_Output.txt new file mode 100644 index 000000000..209c4cac8 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo1_Output.txt @@ -0,0 +1,3 @@ +2018-02-11T04:05:47.632Z +Asia/Calcutta +2018-02-11T09:35:47.632+05:30[Asia/Calcutta] diff --git a/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo2_Output.txt b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo2_Output.txt new file mode 100644 index 000000000..92edff0ba --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofInstant_methods/ZoneDateTimeDemo2_Output.txt @@ -0,0 +1,4 @@ +2018-02-11T09:35:59.355 +Z +Asia/Calcutta +2018-02-11T15:05:59.355+05:30[Asia/Calcutta] diff --git a/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class new file mode 100644 index 000000000..055a99d1b Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class differ diff --git a/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class new file mode 100644 index 000000000..15086bff2 Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class differ diff --git a/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java new file mode 100644 index 000000000..913ab8c98 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java @@ -0,0 +1,39 @@ +import java.time.LocalDateTime; +import java.time.ZoneId; +import java.time.ZoneOffset; +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo1 +{ + + public static void main(String[] args) + { + LocalDateTime localDateTime = LocalDateTime.now(); + System.out.println(localDateTime); + + ZoneId zoneId = ZoneId.systemDefault(); + System.out.println(zoneId); + + ZoneOffset zoneOffSet = ZoneOffset.UTC; + System.out.println(zoneOffSet); + + /* + * Parameters: + * + * localDateTime - the local date-time, not null + * + * zone - the time-zone, not null + * + * preferredOffset - the zone offset, null if no preference + * + * Returns: + * + * the zoned date-time, not null + */ + ZonedDateTime zonedDateTime = ZonedDateTime.ofLocal(localDateTime, + zoneId, zoneOffSet); + System.out.println(zonedDateTime); + + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java new file mode 100644 index 000000000..c1bd55856 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java @@ -0,0 +1,40 @@ +import java.time.LocalDateTime; +import java.time.ZoneId; +import java.time.ZoneOffset; +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo2 +{ + + public static void main(String[] args) + { + LocalDateTime localDateTime = LocalDateTime.now(); + System.out.println(localDateTime); + + ZoneId zoneId = ZoneId.of("Z"); + System.out.println(zoneId); + + ZoneOffset zoneOffSet = ZoneOffset.UTC; + System.out.println(zoneOffSet); + + /* + * Parameters: + * + * localDateTime - the local date-time, not null + * + * offset - the zone offset, not null + * + * zone - the time-zone, not null + * + * Returns: + * + * the zoned date-time, not null + * + */ + + ZonedDateTime zonedDateTime = ZonedDateTime.ofStrict(localDateTime, + zoneOffSet, zoneId); + System.out.println(zonedDateTime); + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo1_Output.txt b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo1_Output.txt new file mode 100644 index 000000000..54277b7a2 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo1_Output.txt @@ -0,0 +1,4 @@ +2018-02-11T09:52:38.932 +Asia/Calcutta +Z +2018-02-11T09:52:38.932+05:30[Asia/Calcutta] diff --git a/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo2_Output.txt b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo2_Output.txt new file mode 100644 index 000000000..6eeede117 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_ofLocal_strict/ZoneDateTimeDemo2_Output.txt @@ -0,0 +1,4 @@ +2018-02-11T09:52:49.746 +Z +Z +2018-02-11T09:52:49.746Z diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class new file mode 100644 index 000000000..ae0bd5b4a Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class differ diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class new file mode 100644 index 000000000..3d89863cc Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class differ diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo3.class b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo3.class new file mode 100644 index 000000000..194b696ac Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/bin/ZoneDateTimeDemo3.class differ diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java new file mode 100644 index 000000000..ff2bb65ce --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java @@ -0,0 +1,41 @@ +import java.time.ZoneId; +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo1 +{ + + public static void main(String[] args) + { + + /* + * Parameters: + * + * year - the year to represent, from MIN_YEAR to MAX_YEAR + * + * month - the month-of-year to represent, from 1 (January) to + * 12 (December) + * + * dayOfMonth - the day-of-month to represent, from 1 to 31 + * + * hour - the hour-of-day to represent, from 0 to 23 + * + * minute - the minute-of-hour to represent, from 0 to 59 + * + * second - the second-of-minute to represent, from 0 to 59 + * + * nanoOfSecond - the nano-of-second to represent, from 0 to + * 999,999,999 + * + * zone - the time-zone, not null + * + * Returns: the offset date-time, not null + * + */ + + ZonedDateTime zonedDateTime = ZonedDateTime.of(2018, 2, 3, 6, 30, 40, + 50000, ZoneId.systemDefault()); + System.out.println(zonedDateTime); + + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java new file mode 100644 index 000000000..52b9f14e7 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java @@ -0,0 +1,35 @@ +import java.time.LocalDate; +import java.time.LocalTime; +import java.time.ZoneId; +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo2 +{ + + public static void main(String[] args) + { + + LocalDate localDate = LocalDate.parse("2017-02-03"); + LocalTime localTime = LocalTime.parse("12:30:30"); + + /* + * Parameters: + * + * date - the local date, not null + * + * time - the local time, not null + * + * zone - the time-zone, not null + * + * Returns: + * + * the offset date-time, not null + * + */ + + ZonedDateTime zonedDateTime = ZonedDateTime.of(localDate, localTime,ZoneId.systemDefault()); + System.out.println(zonedDateTime); + + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo3.java b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo3.java new file mode 100644 index 000000000..adff79943 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo/src/ZoneDateTimeDemo3.java @@ -0,0 +1,30 @@ +import java.time.LocalDateTime; +import java.time.ZoneId; +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo3 +{ + + public static void main(String[] args) + { + + LocalDateTime localDateTime = LocalDateTime.now(); + + /* + * Parameters: + * + * localDateTime - the local date-time, not null + * + * zone - the time-zone, not null + * + * Returns: + * + * the zoned date-time, not null + */ + ZonedDateTime zonedDateTime = ZonedDateTime.of(localDateTime, + ZoneId.systemDefault()); + System.out.println(zonedDateTime); + + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo1_Output.txt b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo1_Output.txt new file mode 100644 index 000000000..b7cdd534b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo1_Output.txt @@ -0,0 +1 @@ +2018-02-03T06:30:40.000050+05:30[Asia/Calcutta] diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo2_Output.txt b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo2_Output.txt new file mode 100644 index 000000000..bb2c6e947 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo2_Output.txt @@ -0,0 +1 @@ +2017-02-03T12:30:30+05:30[Asia/Calcutta] diff --git a/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo3_Output.txt b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo3_Output.txt new file mode 100644 index 000000000..2207584be --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_of_methods/ZoneDateTimeDemo3_Output.txt @@ -0,0 +1 @@ +2018-02-09T09:59:31.014+05:30[Asia/Calcutta] diff --git a/BasicJava/ZoneDateTimeDemo_plus/Output.txt b/BasicJava/ZoneDateTimeDemo_plus/Output.txt new file mode 100644 index 000000000..29902ac90 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_plus/Output.txt @@ -0,0 +1,10 @@ +Current date and time = 2018-02-06T09:23:30.033+05:30[Asia/Calcutta] + +Year changed = 2020-02-06T09:23:30.033+05:30[Asia/Calcutta] +Month changed = 2020-05-06T09:23:30.033+05:30[Asia/Calcutta] +Day changed = 2020-05-11T09:23:30.033+05:30[Asia/Calcutta] +Hour changed = 2020-05-11T10:23:30.033+05:30[Asia/Calcutta] +Min changed = 2020-05-11T10:33:30.033+05:30[Asia/Calcutta] +Sec changed = 2020-05-11T10:33:50.033+05:30[Asia/Calcutta] +NanoSec changed = 2020-05-11T10:33:50.033000050+05:30[Asia/Calcutta] +Week changed = 2020-06-01T10:33:50.033000050+05:30[Asia/Calcutta] diff --git a/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class b/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class new file mode 100644 index 000000000..2028fb464 Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class differ diff --git a/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java b/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java new file mode 100644 index 000000000..c659b0323 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_plus/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java @@ -0,0 +1,40 @@ +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo +{ + + public static void main(String[] args) + { + /* + * Returns:the current date-time using the system clock, not + * null. + */ + ZonedDateTime zonedDateTime1 = ZonedDateTime.now(); + System.out.println("Current date and time = "+zonedDateTime1); + + ZonedDateTime zonedDateTime2 = zonedDateTime1.plusYears(2); + System.out.println("\nYear changed = "+zonedDateTime2); + + ZonedDateTime zonedDateTime3 = zonedDateTime2.plusMonths(3); + System.out.println("Month changed = "+zonedDateTime3); + + ZonedDateTime zonedDateTime4 = zonedDateTime3.plusDays(5); + System.out.println("Day changed = "+zonedDateTime4); + + ZonedDateTime zonedDateTime5 = zonedDateTime4.plusHours(1); + System.out.println("Hour changed = "+zonedDateTime5); + + ZonedDateTime zonedDateTime6 = zonedDateTime5.plusMinutes(10); + System.out.println("Min changed = "+zonedDateTime6); + + ZonedDateTime zonedDateTime7 = zonedDateTime6.plusSeconds(20); + System.out.println("Sec changed = "+zonedDateTime7); + + ZonedDateTime zonedDateTime8 = zonedDateTime7.plusNanos(50); + System.out.println("NanoSec changed = "+zonedDateTime8); + + ZonedDateTime zonedDateTime9 = zonedDateTime8.plusWeeks(3); + System.out.println("Week changed = "+zonedDateTime9); + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_with/Output.txt b/BasicJava/ZoneDateTimeDemo_with/Output.txt new file mode 100644 index 000000000..78fd4f9dc --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_with/Output.txt @@ -0,0 +1,9 @@ +zonedDateTime1 = 2017-02-03T10:15:30+01:00 + +Year changed = 2018-02-03T10:15:30+01:00 +Month changed = 2018-10-03T10:15:30+01:00 +Day changed = 2018-10-25T10:15:30+01:00 +Hour changed = 2018-10-25T01:15:30+01:00 +Min changed = 2018-10-25T01:10:30+01:00 +Sec changed = 2018-10-25T01:10:20+01:00 +NanoSec changed = 2018-10-25T01:10:20.000000050+01:00 diff --git a/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class b/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class new file mode 100644 index 000000000..21c26c824 Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class differ diff --git a/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java b/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java new file mode 100644 index 000000000..0ccd85607 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_with/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java @@ -0,0 +1,33 @@ +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo +{ + + public static void main(String[] args) + { + ZonedDateTime zonedDateTime1 = ZonedDateTime.parse("2017-02-03T10:15:30+01:00"); + System.out.println("zonedDateTime1 = "+zonedDateTime1); + + ZonedDateTime zonedDateTime2 = zonedDateTime1.withYear(2018); + System.out.println("\nYear changed = "+zonedDateTime2); + + ZonedDateTime zonedDateTime3 = zonedDateTime2.withMonth(10); + System.out.println("Month changed = "+zonedDateTime3); + + ZonedDateTime zonedDateTime4 = zonedDateTime3.withDayOfMonth(25); + System.out.println("Day changed = "+zonedDateTime4); + + ZonedDateTime zonedDateTime5 = zonedDateTime4.withHour(1); + System.out.println("Hour changed = "+zonedDateTime5); + + ZonedDateTime zonedDateTime6 = zonedDateTime5.withMinute(10); + System.out.println("Min changed = "+zonedDateTime6); + + ZonedDateTime zonedDateTime7 = zonedDateTime6.withSecond(20); + System.out.println("Sec changed = "+zonedDateTime7); + + ZonedDateTime zonedDateTime8 = zonedDateTime7.withNano(50); + System.out.println("NanoSec changed = "+zonedDateTime8); + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_withdayofyear/Output.txt b/BasicJava/ZoneDateTimeDemo_withdayofyear/Output.txt new file mode 100644 index 000000000..b27819fd8 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withdayofyear/Output.txt @@ -0,0 +1,2 @@ +zonedDateTime1 = 2017-02-03T10:15:30+01:00 +DayOfYear changed = 2017-05-30T10:15:30+01:00 diff --git a/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class b/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class new file mode 100644 index 000000000..b7bbe1ba2 Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/bin/ZoneDateTimeDemo.class differ diff --git a/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java b/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java new file mode 100644 index 000000000..0a85502d5 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withdayofyear/ZoneDateTimeDemo/src/ZoneDateTimeDemo.java @@ -0,0 +1,29 @@ +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo +{ + + public static void main(String[] args) + { + + ZonedDateTime zonedDateTime1 = ZonedDateTime + .parse("2017-02-03T10:15:30+01:00"); + + System.out.println("zonedDateTime1 = " + zonedDateTime1); + /* + * Parameters: + * + * dayOfYear - the day-of-year to set in the result, from 1 to + * 365-366 + * + * Returns: + * + * a ZonedDateTime based on this date with the requested day, + * not null + */ + ZonedDateTime zonedDateTime2 = zonedDateTime1.withDayOfYear(150); + System.out.println("DayOfYear changed = " + zonedDateTime2); + + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/.classpath b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/.project b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/.project new file mode 100644 index 000000000..47ef13e1d --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/.project @@ -0,0 +1,17 @@ + + + ZoneDateTimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class new file mode 100644 index 000000000..2ad8fe40e Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/bin/ZoneDateTimeDemo1.class differ diff --git a/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class new file mode 100644 index 000000000..7912628f8 Binary files /dev/null and b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/bin/ZoneDateTimeDemo2.class differ diff --git a/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java new file mode 100644 index 000000000..92495012a --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/src/ZoneDateTimeDemo1.java @@ -0,0 +1,35 @@ +import java.time.ZoneId; +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo1 +{ + + public static void main(String[] args) + { + + ZonedDateTime zonedDateTime1 = ZonedDateTime.now(); + System.out.println(zonedDateTime1); + + ZoneId zoneId = ZoneId.of("Z"); + System.out.println(zoneId); + + /* + * Parameters: + * + * zone - the time-zone to change to, not null + * + * Returns: + * + * a ZonedDateTime based on this date-time with the + * requested zone, not null + * + * If the zone ID equals 'Z', the result is ZoneOffset.UTC. + */ + ZonedDateTime zonedDateTime2 = zonedDateTime1 + .withZoneSameInstant(zoneId); + + System.out.println(zonedDateTime2); + + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java new file mode 100644 index 000000000..b2a170835 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo/src/ZoneDateTimeDemo2.java @@ -0,0 +1,35 @@ +import java.time.ZoneId; +import java.time.ZonedDateTime; + +public class ZoneDateTimeDemo2 +{ + + public static void main(String[] args) + { + + ZonedDateTime zonedDateTime1 = ZonedDateTime.now(); + System.out.println(zonedDateTime1); + + ZoneId zoneId = ZoneId.of("Z"); + System.out.println(zoneId); + + /* + * Parameters: + * + * zone - the time-zone to change to, not null + * + * Returns: + * + * a ZonedDateTime based on this date-time with the + * requested zone, not null + * + * If the zone ID equals 'Z', the result is ZoneOffset.UTC. + */ + ZonedDateTime zonedDateTime2 = zonedDateTime1 + .withZoneSameLocal(zoneId); + + System.out.println(zonedDateTime2); + + } + +} diff --git a/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo1.txt b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo1.txt new file mode 100644 index 000000000..567a2c831 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo1.txt @@ -0,0 +1,3 @@ +2018-02-07T09:41:43.370+05:30[Asia/Calcutta] +Z +2018-02-07T04:11:43.370Z diff --git a/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo2.txt b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo2.txt new file mode 100644 index 000000000..5f4221e07 --- /dev/null +++ b/BasicJava/ZoneDateTimeDemo_withzone/ZoneDateTimeDemo2.txt @@ -0,0 +1,3 @@ +2018-02-07T09:42:07.865+05:30[Asia/Calcutta] +Z +2018-02-07T09:42:07.865Z diff --git a/BasicJava/ZoneIdDemo_getAvailableZoneIds/Output.txt b/BasicJava/ZoneIdDemo_getAvailableZoneIds/Output.txt new file mode 100644 index 000000000..b08f68e0e --- /dev/null +++ b/BasicJava/ZoneIdDemo_getAvailableZoneIds/Output.txt @@ -0,0 +1,600 @@ +Asia/Aden +America/Cuiaba +Etc/GMT+9 +Etc/GMT+8 +Africa/Nairobi +America/Marigot +Asia/Aqtau +Pacific/Kwajalein +America/El_Salvador +Asia/Pontianak +Africa/Cairo +Pacific/Pago_Pago +Africa/Mbabane +Asia/Kuching +Pacific/Honolulu +Pacific/Rarotonga +America/Guatemala +Australia/Hobart +Europe/London +America/Belize +America/Panama +Asia/Chungking +America/Managua +America/Indiana/Petersburg +Asia/Yerevan +Europe/Brussels +GMT +Europe/Warsaw +America/Chicago +Asia/Kashgar +Chile/Continental +Pacific/Yap +CET +Etc/GMT-1 +Etc/GMT-0 +Europe/Jersey +America/Tegucigalpa +Etc/GMT-5 +Europe/Istanbul +America/Eirunepe +Etc/GMT-4 +America/Miquelon +Etc/GMT-3 +Europe/Luxembourg +Etc/GMT-2 +Etc/GMT-9 +America/Argentina/Catamarca +Etc/GMT-8 +Etc/GMT-7 +Etc/GMT-6 +Europe/Zaporozhye +Canada/Yukon +Canada/Atlantic +Atlantic/St_Helena +Australia/Tasmania +Libya +Europe/Guernsey +America/Grand_Turk +US/Pacific-New +Asia/Samarkand +America/Argentina/Cordoba +Asia/Phnom_Penh +Africa/Kigali +Asia/Almaty +US/Alaska +Asia/Dubai +Europe/Isle_of_Man +America/Araguaina +Cuba +Asia/Novosibirsk +America/Argentina/Salta +Etc/GMT+3 +Africa/Tunis +Etc/GMT+2 +Etc/GMT+1 +Pacific/Fakaofo +Africa/Tripoli +Etc/GMT+0 +Israel +Africa/Banjul +Etc/GMT+7 +Indian/Comoro +Etc/GMT+6 +Etc/GMT+5 +Etc/GMT+4 +Pacific/Port_Moresby +US/Arizona +Antarctica/Syowa +Indian/Reunion +Pacific/Palau +Europe/Kaliningrad +America/Montevideo +Africa/Windhoek +Asia/Karachi +Africa/Mogadishu +Australia/Perth +Brazil/East +Etc/GMT +Asia/Chita +Pacific/Easter +Antarctica/Davis +Antarctica/McMurdo +Asia/Macao +America/Manaus +Africa/Freetown +Europe/Bucharest +Asia/Tomsk +America/Argentina/Mendoza +Asia/Macau +Europe/Malta +Mexico/BajaSur +Pacific/Tahiti +Africa/Asmera +Europe/Busingen +America/Argentina/Rio_Gallegos +Africa/Malabo +Europe/Skopje +America/Catamarca +America/Godthab +Europe/Sarajevo +Australia/ACT +GB-Eire +Africa/Lagos +America/Cordoba +Europe/Rome +Asia/Dacca +Indian/Mauritius +Pacific/Samoa +America/Regina +America/Fort_Wayne +America/Dawson_Creek +Africa/Algiers +Europe/Mariehamn +America/St_Johns +America/St_Thomas +Europe/Zurich +America/Anguilla +Asia/Dili +America/Denver +Africa/Bamako +Europe/Saratov +GB +Mexico/General +Pacific/Wallis +Europe/Gibraltar +Africa/Conakry +Africa/Lubumbashi +Asia/Istanbul +America/Havana +NZ-CHAT +Asia/Choibalsan +America/Porto_Acre +Asia/Omsk +Europe/Vaduz +US/Michigan +Asia/Dhaka +America/Barbados +Europe/Tiraspol +Atlantic/Cape_Verde +Asia/Yekaterinburg +America/Louisville +Pacific/Johnston +Pacific/Chatham +Europe/Ljubljana +America/Sao_Paulo +Asia/Jayapura +America/Curacao +Asia/Dushanbe +America/Guyana +America/Guayaquil +America/Martinique +Portugal +Europe/Berlin +Europe/Moscow +Europe/Chisinau +America/Puerto_Rico +America/Rankin_Inlet +Pacific/Ponape +Europe/Stockholm +Europe/Budapest +America/Argentina/Jujuy +Australia/Eucla +Asia/Shanghai +Universal +Europe/Zagreb +America/Port_of_Spain +Europe/Helsinki +Asia/Beirut +Asia/Tel_Aviv +Pacific/Bougainville +US/Central +Africa/Sao_Tome +Indian/Chagos +America/Cayenne +Asia/Yakutsk +Pacific/Galapagos +Australia/North +Europe/Paris +Africa/Ndjamena +Pacific/Fiji +America/Rainy_River +Indian/Maldives +Australia/Yancowinna +SystemV/AST4 +Asia/Oral +America/Yellowknife +Pacific/Enderbury +America/Juneau +Australia/Victoria +America/Indiana/Vevay +Asia/Tashkent +Asia/Jakarta +Africa/Ceuta +Asia/Barnaul +America/Recife +America/Buenos_Aires +America/Noronha +America/Swift_Current +Australia/Adelaide +America/Metlakatla +Africa/Djibouti +America/Paramaribo +Europe/Simferopol +Europe/Sofia +Africa/Nouakchott +Europe/Prague +America/Indiana/Vincennes +Antarctica/Mawson +America/Kralendijk +Antarctica/Troll +Europe/Samara +Indian/Christmas +America/Antigua +Pacific/Gambier +America/Indianapolis +America/Inuvik +America/Iqaluit +Pacific/Funafuti +UTC +Antarctica/Macquarie +Canada/Pacific +America/Moncton +Africa/Gaborone +Pacific/Chuuk +Asia/Pyongyang +America/St_Vincent +Asia/Gaza +Etc/Universal +PST8PDT +Atlantic/Faeroe +Asia/Qyzylorda +Canada/Newfoundland +America/Kentucky/Louisville +America/Yakutat +Asia/Ho_Chi_Minh +Antarctica/Casey +Europe/Copenhagen +Africa/Asmara +Atlantic/Azores +Europe/Vienna +ROK +Pacific/Pitcairn +America/Mazatlan +Australia/Queensland +Pacific/Nauru +Europe/Tirane +Asia/Kolkata +SystemV/MST7 +Australia/Canberra +MET +Australia/Broken_Hill +Europe/Riga +America/Dominica +Africa/Abidjan +America/Mendoza +America/Santarem +Kwajalein +America/Asuncion +Asia/Ulan_Bator +NZ +America/Boise +Australia/Currie +EST5EDT +Pacific/Guam +Pacific/Wake +Atlantic/Bermuda +America/Costa_Rica +America/Dawson +Asia/Chongqing +Eire +Europe/Amsterdam +America/Indiana/Knox +America/North_Dakota/Beulah +Africa/Accra +Atlantic/Faroe +Mexico/BajaNorte +America/Maceio +Etc/UCT +Pacific/Apia +GMT0 +America/Atka +Pacific/Niue +Canada/East-Saskatchewan +Australia/Lord_Howe +Europe/Dublin +Pacific/Truk +MST7MDT +America/Monterrey +America/Nassau +America/Jamaica +Asia/Bishkek +America/Atikokan +Atlantic/Stanley +Australia/NSW +US/Hawaii +SystemV/CST6 +Indian/Mahe +Asia/Aqtobe +America/Sitka +Asia/Vladivostok +Africa/Libreville +Africa/Maputo +Zulu +America/Kentucky/Monticello +Africa/El_Aaiun +Africa/Ouagadougou +America/Coral_Harbour +Pacific/Marquesas +Brazil/West +America/Aruba +America/North_Dakota/Center +America/Cayman +Asia/Ulaanbaatar +Asia/Baghdad +Europe/San_Marino +America/Indiana/Tell_City +America/Tijuana +Pacific/Saipan +SystemV/YST9 +Africa/Douala +America/Chihuahua +America/Ojinaga +Asia/Hovd +America/Anchorage +Chile/EasterIsland +America/Halifax +Antarctica/Rothera +America/Indiana/Indianapolis +US/Mountain +Asia/Damascus +America/Argentina/San_Luis +America/Santiago +Asia/Baku +America/Argentina/Ushuaia +Atlantic/Reykjavik +Africa/Brazzaville +Africa/Porto-Novo +America/La_Paz +Antarctica/DumontDUrville +Asia/Taipei +Antarctica/South_Pole +Asia/Manila +Asia/Bangkok +Africa/Dar_es_Salaam +Poland +Atlantic/Madeira +Antarctica/Palmer +America/Thunder_Bay +Africa/Addis_Ababa +Asia/Yangon +Europe/Uzhgorod +Brazil/DeNoronha +Asia/Ashkhabad +Etc/Zulu +America/Indiana/Marengo +America/Creston +America/Punta_Arenas +America/Mexico_City +Antarctica/Vostok +Asia/Jerusalem +Europe/Andorra +US/Samoa +PRC +Asia/Vientiane +Pacific/Kiritimati +America/Matamoros +America/Blanc-Sablon +Asia/Riyadh +Iceland +Pacific/Pohnpei +Asia/Ujung_Pandang +Atlantic/South_Georgia +Europe/Lisbon +Asia/Harbin +Europe/Oslo +Asia/Novokuznetsk +CST6CDT +Atlantic/Canary +America/Knox_IN +Asia/Kuwait +SystemV/HST10 +Pacific/Efate +Africa/Lome +America/Bogota +America/Menominee +America/Adak +Pacific/Norfolk +Europe/Kirov +America/Resolute +Pacific/Tarawa +Africa/Kampala +Asia/Krasnoyarsk +Greenwich +SystemV/EST5 +America/Edmonton +Europe/Podgorica +Australia/South +Canada/Central +Africa/Bujumbura +America/Santo_Domingo +US/Eastern +Europe/Minsk +Pacific/Auckland +Africa/Casablanca +America/Glace_Bay +Canada/Eastern +Asia/Qatar +Europe/Kiev +Singapore +Asia/Magadan +SystemV/PST8 +America/Port-au-Prince +Europe/Belfast +America/St_Barthelemy +Asia/Ashgabat +Africa/Luanda +America/Nipigon +Atlantic/Jan_Mayen +Brazil/Acre +Asia/Muscat +Asia/Bahrain +Europe/Vilnius +America/Fortaleza +Etc/GMT0 +US/East-Indiana +America/Hermosillo +America/Cancun +Africa/Maseru +Pacific/Kosrae +Africa/Kinshasa +Asia/Kathmandu +Asia/Seoul +Australia/Sydney +America/Lima +Australia/LHI +America/St_Lucia +Europe/Madrid +America/Bahia_Banderas +America/Montserrat +Asia/Brunei +America/Santa_Isabel +Canada/Mountain +America/Cambridge_Bay +Asia/Colombo +Australia/West +Indian/Antananarivo +Australia/Brisbane +Indian/Mayotte +US/Indiana-Starke +Asia/Urumqi +US/Aleutian +Europe/Volgograd +America/Lower_Princes +America/Vancouver +Africa/Blantyre +America/Rio_Branco +America/Danmarkshavn +America/Detroit +America/Thule +Africa/Lusaka +Asia/Hong_Kong +Iran +America/Argentina/La_Rioja +Africa/Dakar +SystemV/CST6CDT +America/Tortola +America/Porto_Velho +Asia/Sakhalin +Etc/GMT+10 +America/Scoresbysund +Asia/Kamchatka +Asia/Thimbu +Africa/Harare +Etc/GMT+12 +Etc/GMT+11 +Navajo +America/Nome +Europe/Tallinn +Turkey +Africa/Khartoum +Africa/Johannesburg +Africa/Bangui +Europe/Belgrade +Jamaica +Africa/Bissau +Asia/Tehran +WET +Europe/Astrakhan +Africa/Juba +America/Campo_Grande +America/Belem +Etc/Greenwich +Asia/Saigon +America/Ensenada +Pacific/Midway +America/Jujuy +Africa/Timbuktu +America/Bahia +America/Goose_Bay +America/Virgin +America/Pangnirtung +Asia/Katmandu +America/Phoenix +Africa/Niamey +America/Whitehorse +Pacific/Noumea +Asia/Tbilisi +America/Montreal +Asia/Makassar +America/Argentina/San_Juan +Hongkong +UCT +Asia/Nicosia +America/Indiana/Winamac +SystemV/MST7MDT +America/Argentina/ComodRivadavia +America/Boa_Vista +America/Grenada +Asia/Atyrau +Australia/Darwin +Asia/Khandyga +Asia/Kuala_Lumpur +Asia/Famagusta +Asia/Thimphu +Asia/Rangoon +Europe/Bratislava +Asia/Calcutta +America/Argentina/Tucuman +Asia/Kabul +Indian/Cocos +Japan +Pacific/Tongatapu +America/New_York +Etc/GMT-12 +Etc/GMT-11 +Etc/GMT-10 +SystemV/YST9YDT +Europe/Ulyanovsk +Etc/GMT-14 +Etc/GMT-13 +W-SU +America/Merida +EET +America/Rosario +Canada/Saskatchewan +America/St_Kitts +Arctic/Longyearbyen +America/Fort_Nelson +America/Caracas +America/Guadeloupe +Asia/Hebron +Indian/Kerguelen +SystemV/PST8PDT +Africa/Monrovia +Asia/Ust-Nera +Egypt +Asia/Srednekolymsk +America/North_Dakota/New_Salem +Asia/Anadyr +Australia/Melbourne +Asia/Irkutsk +America/Shiprock +America/Winnipeg +Europe/Vatican +Asia/Amman +Etc/UTC +SystemV/AST4ADT +Asia/Tokyo +America/Toronto +Asia/Singapore +Australia/Lindeman +America/Los_Angeles +SystemV/EST5EDT +Pacific/Majuro +America/Argentina/Buenos_Aires +Europe/Nicosia +Pacific/Guadalcanal +Europe/Athens +US/Pacific +Europe/Monaco diff --git a/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/.classpath b/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/.project b/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/.project new file mode 100644 index 000000000..c7e29bfaa --- /dev/null +++ b/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/.project @@ -0,0 +1,17 @@ + + + ZoneIdDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/bin/ZoneIdDemo.class b/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/bin/ZoneIdDemo.class new file mode 100644 index 000000000..291ad521f Binary files /dev/null and b/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/bin/ZoneIdDemo.class differ diff --git a/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/src/ZoneIdDemo.java b/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/src/ZoneIdDemo.java new file mode 100644 index 000000000..790b29ff6 --- /dev/null +++ b/BasicJava/ZoneIdDemo_getAvailableZoneIds/ZoneIdDemo/src/ZoneIdDemo.java @@ -0,0 +1,21 @@ +import java.time.ZoneId; +import java.util.Set; + +public class ZoneIdDemo +{ + + public static void main(String[] args) + { + /* + * Returns: + * + * a modifiable copy of the set of zone IDs, not null + */ + Set zoneIdSet = ZoneId.getAvailableZoneIds(); + for (String zoneId : zoneIdSet) + { + System.out.println(zoneId); + } + } + +} diff --git a/BasicJava/ZoneIdDemo_getDisplayName/Output.txt b/BasicJava/ZoneIdDemo_getDisplayName/Output.txt new file mode 100644 index 000000000..a93681d25 --- /dev/null +++ b/BasicJava/ZoneIdDemo_getDisplayName/Output.txt @@ -0,0 +1,3 @@ +displayName FULL = India Time +displayName SHORT = IT +displayName NARROW = Asia/Calcutta diff --git a/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/.classpath b/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/.project b/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/.project new file mode 100644 index 000000000..c7e29bfaa --- /dev/null +++ b/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/.project @@ -0,0 +1,17 @@ + + + ZoneIdDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/bin/ZoneIdDemo.class b/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/bin/ZoneIdDemo.class new file mode 100644 index 000000000..47d1636b4 Binary files /dev/null and b/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/bin/ZoneIdDemo.class differ diff --git a/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/src/ZoneIdDemo.java b/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/src/ZoneIdDemo.java new file mode 100644 index 000000000..d51f60787 --- /dev/null +++ b/BasicJava/ZoneIdDemo_getDisplayName/ZoneIdDemo/src/ZoneIdDemo.java @@ -0,0 +1,34 @@ +import java.time.ZoneId; +import java.time.format.TextStyle; +import java.util.Locale; + +public class ZoneIdDemo +{ + + public static void main(String[] args) + { + ZoneId zoneId = ZoneId.systemDefault(); + + /* + * Parameters: + * + * style - the length of the text required, not null + * + * locale - the locale to use, not null + * + * Returns: + * + * the text value of the zone, not null + */ + String displayName = zoneId.getDisplayName(TextStyle.FULL, Locale.US); + System.out.println("displayName FULL = " + displayName); + + displayName = zoneId.getDisplayName(TextStyle.SHORT, Locale.US); + System.out.println("displayName SHORT = " + displayName); + + displayName = zoneId.getDisplayName(TextStyle.NARROW, Locale.US); + System.out.println("displayName NARROW = " + displayName); + + } + +} diff --git a/BasicJava/ZoneIdDemo_getId/Output.txt b/BasicJava/ZoneIdDemo_getId/Output.txt new file mode 100644 index 000000000..019f76267 --- /dev/null +++ b/BasicJava/ZoneIdDemo_getId/Output.txt @@ -0,0 +1 @@ +Asia/Calcutta diff --git a/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/.classpath b/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/.project b/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/.project new file mode 100644 index 000000000..c7e29bfaa --- /dev/null +++ b/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/.project @@ -0,0 +1,17 @@ + + + ZoneIdDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/bin/ZoneIdDemo.class b/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/bin/ZoneIdDemo.class new file mode 100644 index 000000000..0621205b3 Binary files /dev/null and b/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/bin/ZoneIdDemo.class differ diff --git a/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/src/ZoneIdDemo.java b/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/src/ZoneIdDemo.java new file mode 100644 index 000000000..6df07f103 --- /dev/null +++ b/BasicJava/ZoneIdDemo_getId/ZoneIdDemo/src/ZoneIdDemo.java @@ -0,0 +1,20 @@ +import java.time.ZoneId; + +public class ZoneIdDemo +{ + + public static void main(String[] args) + { + /* + * Returns:the zone ID, not null + */ + ZoneId zoneId = ZoneId.systemDefault(); + + /* + * Returns:the time-zone unique ID, not null + */ + String strZoneId = zoneId.getId(); + System.out.println(strZoneId); + } + +} diff --git a/BasicJava/ZoneIdDemo_getRules/Output.txt b/BasicJava/ZoneIdDemo_getRules/Output.txt new file mode 100644 index 000000000..9d4bec0f0 --- /dev/null +++ b/BasicJava/ZoneIdDemo_getRules/Output.txt @@ -0,0 +1,2 @@ +Asia/Calcutta +ZoneRules[currentStandardOffset=+05:30] diff --git a/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/.classpath b/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/.project b/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/.project new file mode 100644 index 000000000..c7e29bfaa --- /dev/null +++ b/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/.project @@ -0,0 +1,17 @@ + + + ZoneIdDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/bin/ZoneIdDemo.class b/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/bin/ZoneIdDemo.class new file mode 100644 index 000000000..fe31ddb0b Binary files /dev/null and b/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/bin/ZoneIdDemo.class differ diff --git a/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/src/ZoneIdDemo.java b/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/src/ZoneIdDemo.java new file mode 100644 index 000000000..6c3cf04ed --- /dev/null +++ b/BasicJava/ZoneIdDemo_getRules/ZoneIdDemo/src/ZoneIdDemo.java @@ -0,0 +1,19 @@ +import java.time.ZoneId; +import java.time.zone.ZoneRules; + +public class ZoneIdDemo +{ + + public static void main(String[] args) + { + ZoneId zoneId = ZoneId.systemDefault(); + System.out.println(zoneId); + + /* + * Returns:the rules, not null + */ + ZoneRules zoneRules = zoneId.getRules(); + System.out.println(zoneRules); + } + +} diff --git a/BasicJava/ZoneIdDemo_intro/Output.txt b/BasicJava/ZoneIdDemo_intro/Output.txt new file mode 100644 index 000000000..019f76267 --- /dev/null +++ b/BasicJava/ZoneIdDemo_intro/Output.txt @@ -0,0 +1 @@ +Asia/Calcutta diff --git a/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/.classpath b/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/.project b/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/.project new file mode 100644 index 000000000..c7e29bfaa --- /dev/null +++ b/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/.project @@ -0,0 +1,17 @@ + + + ZoneIdDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/bin/ZoneIdDemo.class b/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/bin/ZoneIdDemo.class new file mode 100644 index 000000000..d2f6ffdf1 Binary files /dev/null and b/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/bin/ZoneIdDemo.class differ diff --git a/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/src/ZoneIdDemo.java b/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/src/ZoneIdDemo.java new file mode 100644 index 000000000..86c2d729e --- /dev/null +++ b/BasicJava/ZoneIdDemo_intro/ZoneIdDemo/src/ZoneIdDemo.java @@ -0,0 +1,16 @@ +import java.time.ZoneId; + +public class ZoneIdDemo +{ + + public static void main(String[] args) + { + /* + * Returns:the zone ID, not null + */ + ZoneId zoneId = ZoneId.systemDefault(); + System.out.println(zoneId); + + } + +} diff --git a/BasicJava/ZoneIdDemo_normalized/Output.txt b/BasicJava/ZoneIdDemo_normalized/Output.txt new file mode 100644 index 000000000..019f76267 --- /dev/null +++ b/BasicJava/ZoneIdDemo_normalized/Output.txt @@ -0,0 +1 @@ +Asia/Calcutta diff --git a/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/.classpath b/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/.project b/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/.project new file mode 100644 index 000000000..c7e29bfaa --- /dev/null +++ b/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/.project @@ -0,0 +1,17 @@ + + + ZoneIdDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/bin/ZoneIdDemo.class b/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/bin/ZoneIdDemo.class new file mode 100644 index 000000000..18074009a Binary files /dev/null and b/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/bin/ZoneIdDemo.class differ diff --git a/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/src/ZoneIdDemo.java b/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/src/ZoneIdDemo.java new file mode 100644 index 000000000..747e5f2d5 --- /dev/null +++ b/BasicJava/ZoneIdDemo_normalized/ZoneIdDemo/src/ZoneIdDemo.java @@ -0,0 +1,17 @@ +import java.time.ZoneId; + +public class ZoneIdDemo +{ + + public static void main(String[] args) + { + ZoneId zoneId = ZoneId.systemDefault(); + + /* + * Returns a normalized ZoneId + */ + zoneId = zoneId.normalized(); + System.out.println(zoneId); + } + +} diff --git a/BasicJava/ZoneIdDemo_ofOffset/Output.txt b/BasicJava/ZoneIdDemo_ofOffset/Output.txt new file mode 100644 index 000000000..e2e777581 --- /dev/null +++ b/BasicJava/ZoneIdDemo_ofOffset/Output.txt @@ -0,0 +1 @@ +UTC diff --git a/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/.classpath b/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/.project b/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/.project new file mode 100644 index 000000000..c7e29bfaa --- /dev/null +++ b/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/.project @@ -0,0 +1,17 @@ + + + ZoneIdDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/bin/ZoneIdDemo.class b/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/bin/ZoneIdDemo.class new file mode 100644 index 000000000..2f76e98c7 Binary files /dev/null and b/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/bin/ZoneIdDemo.class differ diff --git a/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/src/ZoneIdDemo.java b/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/src/ZoneIdDemo.java new file mode 100644 index 000000000..501b409a2 --- /dev/null +++ b/BasicJava/ZoneIdDemo_ofOffset/ZoneIdDemo/src/ZoneIdDemo.java @@ -0,0 +1,26 @@ +import java.time.ZoneId; +import java.time.ZoneOffset; + +public class ZoneIdDemo +{ + + public static void main(String[] args) + { + + /* + * Parameters: + * + * prefix - the time-zone ID, not null + * + * offset - the offset, not null + * + * Returns: + * + * the zone ID, not null + */ + ZoneId zoneId = ZoneId.ofOffset("UTC", ZoneOffset.UTC); + + System.out.println(zoneId); + } + +} diff --git a/BasicJava/ZoneIdDemo_of_method/Output.txt b/BasicJava/ZoneIdDemo_of_method/Output.txt new file mode 100644 index 000000000..9ea880cc7 --- /dev/null +++ b/BasicJava/ZoneIdDemo_of_method/Output.txt @@ -0,0 +1,5 @@ +Asia/Kolkata +2018-02-14T09:57:07.098 + +Australia/Sydney +2018-02-14T15:27:49.142 diff --git a/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/.classpath b/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/.project b/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/.project new file mode 100644 index 000000000..c7e29bfaa --- /dev/null +++ b/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/.project @@ -0,0 +1,17 @@ + + + ZoneIdDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/bin/ZoneIdDemo.class b/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/bin/ZoneIdDemo.class new file mode 100644 index 000000000..1743162dd Binary files /dev/null and b/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/bin/ZoneIdDemo.class differ diff --git a/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/src/ZoneIdDemo.java b/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/src/ZoneIdDemo.java new file mode 100644 index 000000000..28bd7a0c9 --- /dev/null +++ b/BasicJava/ZoneIdDemo_of_method/ZoneIdDemo/src/ZoneIdDemo.java @@ -0,0 +1,31 @@ +import java.time.LocalDateTime; +import java.time.ZoneId; + +public class ZoneIdDemo +{ + + public static void main(String[] args) + { + /* + * Parameters: + * + * zoneId - the time-zone ID, not null + * + * Returns: + * + * the zone ID, not null + */ + ZoneId zoneId1 = ZoneId.of("Asia/Kolkata"); + System.out.println(zoneId1); + LocalDateTime localDateTime1 = LocalDateTime.now(zoneId1); + System.out.println(localDateTime1); + + System.out.println(); + + ZoneId zoneId2 = ZoneId.of("Australia/Sydney"); + System.out.println(zoneId2); + LocalDateTime localDateTime2 = LocalDateTime.now(zoneId2); + System.out.println(localDateTime2); + } + +} diff --git a/BasicJava/ZoneIdDemo_of_zone_id_hashMap/Output.txt b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/Output.txt new file mode 100644 index 000000000..e2e777581 --- /dev/null +++ b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/Output.txt @@ -0,0 +1 @@ +UTC diff --git a/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/.classpath b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/.project b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/.project new file mode 100644 index 000000000..c7e29bfaa --- /dev/null +++ b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/.project @@ -0,0 +1,17 @@ + + + ZoneIdDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/bin/ZoneIdDemo.class b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/bin/ZoneIdDemo.class new file mode 100644 index 000000000..56a720a66 Binary files /dev/null and b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/bin/ZoneIdDemo.class differ diff --git a/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/src/ZoneIdDemo.java b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/src/ZoneIdDemo.java new file mode 100644 index 000000000..8c20e8e3c --- /dev/null +++ b/BasicJava/ZoneIdDemo_of_zone_id_hashMap/ZoneIdDemo/src/ZoneIdDemo.java @@ -0,0 +1,27 @@ +import java.time.ZoneId; +import java.util.HashMap; + +public class ZoneIdDemo +{ + + public static void main(String[] args) + { + + /* + * Parameters: + * + * zoneId - the time-zone ID, not null + * + * aliasMap - a map of alias zone IDs (typically + * abbreviations) to real zone IDs, not null + * + * Returns: + * + * the zone ID, not null + */ + ZoneId zoneId = ZoneId.of("UTC", new HashMap<>()); + + System.out.println(zoneId); + } + +} diff --git a/BasicJava/ZoneOffsetDemo_get_field/Output.txt b/BasicJava/ZoneOffsetDemo_get_field/Output.txt new file mode 100644 index 000000000..7a723d2d8 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_get_field/Output.txt @@ -0,0 +1,2 @@ +zoneOffset = +01:00 +offsetSeconds = 3600 diff --git a/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/.classpath b/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/.project b/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/.project new file mode 100644 index 000000000..51864dba3 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/.project @@ -0,0 +1,17 @@ + + + ZoneOffsetDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/bin/ZoneOffsetDemo.class b/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/bin/ZoneOffsetDemo.class new file mode 100644 index 000000000..68a9654a7 Binary files /dev/null and b/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/bin/ZoneOffsetDemo.class differ diff --git a/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/src/ZoneOffsetDemo.java b/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/src/ZoneOffsetDemo.java new file mode 100644 index 000000000..47b63b453 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_get_field/ZoneOffsetDemo/src/ZoneOffsetDemo.java @@ -0,0 +1,26 @@ +import java.time.ZoneOffset; +import java.time.temporal.ChronoField; + +public class ZoneOffsetDemo +{ + + public static void main(String[] args) + { + + ZoneOffset zoneOffset = ZoneOffset.of("+01:00"); + System.out.println("zoneOffset = " + zoneOffset); + /* + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field + */ + int offsetSeconds = zoneOffset.get(ChronoField.OFFSET_SECONDS); + + System.out.println("offsetSeconds = " + offsetSeconds); + } + +} diff --git a/BasicJava/ZoneOffsetDemo_getrules/Output.txt b/BasicJava/ZoneOffsetDemo_getrules/Output.txt new file mode 100644 index 000000000..8a067c613 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_getrules/Output.txt @@ -0,0 +1,2 @@ +zoneOffset = Z +ZoneRules[currentStandardOffset=Z] diff --git a/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/.classpath b/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/.project b/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/.project new file mode 100644 index 000000000..51864dba3 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/.project @@ -0,0 +1,17 @@ + + + ZoneOffsetDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/bin/ZoneOffsetDemo.class b/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/bin/ZoneOffsetDemo.class new file mode 100644 index 000000000..f5126789e Binary files /dev/null and b/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/bin/ZoneOffsetDemo.class differ diff --git a/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/src/ZoneOffsetDemo.java b/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/src/ZoneOffsetDemo.java new file mode 100644 index 000000000..3609b1767 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_getrules/ZoneOffsetDemo/src/ZoneOffsetDemo.java @@ -0,0 +1,21 @@ +import java.time.ZoneOffset; +import java.time.zone.ZoneRules; + +public class ZoneOffsetDemo +{ + + public static void main(String[] args) + { + + ZoneOffset zoneOffset = ZoneOffset.UTC; + System.out.println("zoneOffset = " + zoneOffset); + + /* + * Returns:the rules, not null + */ + ZoneRules zoneRules = zoneOffset.getRules(); + System.out.println(zoneRules); + + } + +} diff --git a/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/.classpath b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/.project b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/.project new file mode 100644 index 000000000..51864dba3 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/.project @@ -0,0 +1,17 @@ + + + ZoneOffsetDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/bin/ZoneOffsetDemo1.class b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/bin/ZoneOffsetDemo1.class new file mode 100644 index 000000000..ddd6ca591 Binary files /dev/null and b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/bin/ZoneOffsetDemo1.class differ diff --git a/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/bin/ZoneOffsetDemo2.class b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/bin/ZoneOffsetDemo2.class new file mode 100644 index 000000000..46441508a Binary files /dev/null and b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/bin/ZoneOffsetDemo2.class differ diff --git a/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/src/ZoneOffsetDemo1.java b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/src/ZoneOffsetDemo1.java new file mode 100644 index 000000000..25072ea9a --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/src/ZoneOffsetDemo1.java @@ -0,0 +1,19 @@ +import java.time.ZoneOffset; + +public class ZoneOffsetDemo1 +{ + + public static void main(String[] args) + { + + ZoneOffset zoneOffset = ZoneOffset.UTC; + System.out.println("zoneOffset = "+zoneOffset); + + /* + * Returns:the zone offset ID, not null + */ + String id = zoneOffset.getId(); + System.out.println("id = "+id); + } + +} diff --git a/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/src/ZoneOffsetDemo2.java b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/src/ZoneOffsetDemo2.java new file mode 100644 index 000000000..7061c8220 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo/src/ZoneOffsetDemo2.java @@ -0,0 +1,18 @@ +import java.time.ZoneOffset; + +public class ZoneOffsetDemo2 +{ + + public static void main(String[] args) + { + + ZoneOffset zoneOffset = ZoneOffset.of("+01:00"); + System.out.println("zoneOffset = "+zoneOffset); + /* + * Returns:the total zone offset amount in seconds + */ + int totalSeconds = zoneOffset.getTotalSeconds(); + System.out.println("totalSeconds = "+totalSeconds); + } + +} diff --git a/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo1_Output.txt b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo1_Output.txt new file mode 100644 index 000000000..e4f1481d8 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo1_Output.txt @@ -0,0 +1,2 @@ +zoneOffset = Z +id = Z diff --git a/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo2_Output.txt b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo2_Output.txt new file mode 100644 index 000000000..4b97e9aa1 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_id_totalsec/ZoneOffsetDemo2_Output.txt @@ -0,0 +1,2 @@ +zoneOffset = +01:00 +totalSeconds = 3600 diff --git a/BasicJava/ZoneOffsetDemo_intro/Output.txt b/BasicJava/ZoneOffsetDemo_intro/Output.txt new file mode 100644 index 000000000..ffb65462d --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_intro/Output.txt @@ -0,0 +1,3 @@ +zoneOffsetMin = -18:00 +zoneOffsetMax = +18:00 +zoneOffsetUtc = Z diff --git a/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/.classpath b/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/.project b/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/.project new file mode 100644 index 000000000..51864dba3 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/.project @@ -0,0 +1,17 @@ + + + ZoneOffsetDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/bin/ZoneOffsetDemo.class b/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/bin/ZoneOffsetDemo.class new file mode 100644 index 000000000..012899124 Binary files /dev/null and b/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/bin/ZoneOffsetDemo.class differ diff --git a/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/src/ZoneOffsetDemo.java b/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/src/ZoneOffsetDemo.java new file mode 100644 index 000000000..b27a4f6c2 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_intro/ZoneOffsetDemo/src/ZoneOffsetDemo.java @@ -0,0 +1,28 @@ +import java.time.ZoneOffset; + +public class ZoneOffsetDemo +{ + + public static void main(String[] args) + { + + /* + * Constant for the minimum supported offset. + */ + ZoneOffset zoneOffsetMin = ZoneOffset.MIN; + System.out.println("zoneOffsetMin = " + zoneOffsetMin); + + /* + * Constant for the maximum supported offset. + */ + ZoneOffset zoneOffsetMax = ZoneOffset.MAX; + System.out.println("zoneOffsetMax = " + zoneOffsetMax); + + /* + * The time-zone offset for UTC, with an ID of 'Z'. + */ + ZoneOffset zoneOffsetUtc = ZoneOffset.UTC; + System.out.println("zoneOffsetUtc = " + zoneOffsetUtc); + } + +} diff --git a/BasicJava/ZoneOffsetDemo_of/Output.txt b/BasicJava/ZoneOffsetDemo_of/Output.txt new file mode 100644 index 000000000..139ba3b7c --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_of/Output.txt @@ -0,0 +1 @@ +zoneOffset = +01:00 diff --git a/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/.classpath b/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/.project b/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/.project new file mode 100644 index 000000000..51864dba3 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/.project @@ -0,0 +1,17 @@ + + + ZoneOffsetDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/bin/ZoneOffsetDemo.class b/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/bin/ZoneOffsetDemo.class new file mode 100644 index 000000000..feb434c96 Binary files /dev/null and b/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/bin/ZoneOffsetDemo.class differ diff --git a/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/src/ZoneOffsetDemo.java b/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/src/ZoneOffsetDemo.java new file mode 100644 index 000000000..beb8fd39b --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_of/ZoneOffsetDemo/src/ZoneOffsetDemo.java @@ -0,0 +1,25 @@ +import java.time.ZoneOffset; + +public class ZoneOffsetDemo +{ + + public static void main(String[] args) + { + + /* + * Parameters: + * + * offsetId - the offset ID, not null + * + * Returns: + * + * the zone-offset, not null + * + */ + ZoneOffset zoneOffset = ZoneOffset.of("+01:00"); + + System.out.println("zoneOffset = " + zoneOffset); + + } + +} diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/.classpath b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/.project b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/.project new file mode 100644 index 000000000..51864dba3 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/.project @@ -0,0 +1,17 @@ + + + ZoneOffsetDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo1.class b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo1.class new file mode 100644 index 000000000..95f5080d2 Binary files /dev/null and b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo1.class differ diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo2.class b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo2.class new file mode 100644 index 000000000..3089a1873 Binary files /dev/null and b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo2.class differ diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo3.class b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo3.class new file mode 100644 index 000000000..2012b787b Binary files /dev/null and b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo3.class differ diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo4.class b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo4.class new file mode 100644 index 000000000..f88e75dde Binary files /dev/null and b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/bin/ZoneOffsetDemo4.class differ diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo1.java b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo1.java new file mode 100644 index 000000000..35fa49e09 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo1.java @@ -0,0 +1,23 @@ +import java.time.ZoneOffset; + +public class ZoneOffsetDemo1 +{ + + public static void main(String[] args) + { + + /* + * Parameters: + * + * hours - the time-zone offset in hours, from -18 to +18 + * + * Returns: + * + * the zone-offset, not null + */ + ZoneOffset zoneOffset = ZoneOffset.ofHours(4); + System.out.println("zoneOffset = " + zoneOffset); + + } + +} diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo2.java b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo2.java new file mode 100644 index 000000000..72649436b --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo2.java @@ -0,0 +1,26 @@ +import java.time.ZoneOffset; + +public class ZoneOffsetDemo2 +{ + + public static void main(String[] args) + { + + /* + * Parameters: + * + * hours - the time-zone offset in hours, from -18 to +18 + * + * minutes - the time-zone offset in minutes, from 0 to �59, + * sign matches hours + * + * Returns: + * + * the zone-offset, not null + */ + ZoneOffset zoneOffset = ZoneOffset.ofHoursMinutes(5, 30); + System.out.println("zoneOffset = " + zoneOffset); + + } + +} diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo3.java b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo3.java new file mode 100644 index 000000000..1b2840a47 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo3.java @@ -0,0 +1,29 @@ +import java.time.ZoneOffset; + +public class ZoneOffsetDemo3 +{ + + public static void main(String[] args) + { + + /* + * Parameters: + * + * hours - the time-zone offset in hours, from -18 to +18 + * + * minutes - the time-zone offset in minutes, from 0 to �59, + * sign matches hours + * + * seconds - the time-zone offset in seconds, from 0 to �59, + * sign matches hours and minutes + * + * Returns: + * + * the zone-offset, not null + */ + ZoneOffset zoneOffset = ZoneOffset.ofHoursMinutesSeconds(5,30,20); + System.out.println("zoneOffset = " + zoneOffset); + + } + +} diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo4.java b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo4.java new file mode 100644 index 000000000..75a27b180 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo/src/ZoneOffsetDemo4.java @@ -0,0 +1,24 @@ +import java.time.ZoneOffset; + +public class ZoneOffsetDemo4 +{ + + public static void main(String[] args) + { + + /* + * Parameters: + * + * totalSeconds - the total time-zone offset in seconds, from + * -64800 to +64800 + * + * Returns: + * + * the zone-offset, not null + */ + ZoneOffset zoneOffset = ZoneOffset.ofTotalSeconds(7200); + System.out.println("zoneOffset = " + zoneOffset); + + } + +} diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo1_Output.txt b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo1_Output.txt new file mode 100644 index 000000000..3ee589358 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo1_Output.txt @@ -0,0 +1 @@ +zoneOffset = +04:00 diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo2_Output.txt b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo2_Output.txt new file mode 100644 index 000000000..8f80bfd22 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo2_Output.txt @@ -0,0 +1 @@ +zoneOffset = +05:30 diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo3_Output.txt b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo3_Output.txt new file mode 100644 index 000000000..8723dfa72 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo3_Output.txt @@ -0,0 +1 @@ +zoneOffset = +05:30:20 diff --git a/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo4_Output.txt b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo4_Output.txt new file mode 100644 index 000000000..55e28df88 --- /dev/null +++ b/BasicJava/ZoneOffsetDemo_ofhours_mins/ZoneOffsetDemo4_Output.txt @@ -0,0 +1 @@ +zoneOffset = +02:00 diff --git a/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..f6584ea27 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..98f35492e --- /dev/null +++ b/BasicJava_2018/CalendarDemo_Intro/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,25 @@ +import java.util.Calendar; +import java.util.Date; + +public class CalendarDemo +{ + public static void main(String[] args) + { + /* + * Gets a calendar using the default time zone and locale. The + * Calendar returned is based on the current time in the + * default time zone with the default FORMAT locale. + * + */ + Calendar cal = Calendar.getInstance(); + System.out.println(cal); + + /* + * Returns:a Date representing the time value. + */ + Date date = cal.getTime(); + System.out.print("Date and Time is = " + date); + + } + +} diff --git a/BasicJava_2018/CalendarDemo_Intro/Output.txt b/BasicJava_2018/CalendarDemo_Intro/Output.txt new file mode 100644 index 000000000..95d7652a2 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_Intro/Output.txt @@ -0,0 +1,2 @@ +java.util.GregorianCalendar[time=1526273176383,areFieldsSet=true,areAllFieldsSet=true,lenient=true,zone=sun.util.calendar.ZoneInfo[id="Asia/Calcutta",offset=19800000,dstSavings=0,useDaylight=false,transitions=6,lastRule=null],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=1,YEAR=2018,MONTH=4,WEEK_OF_YEAR=20,WEEK_OF_MONTH=3,DAY_OF_MONTH=14,DAY_OF_YEAR=134,DAY_OF_WEEK=2,DAY_OF_WEEK_IN_MONTH=2,AM_PM=0,HOUR=10,HOUR_OF_DAY=10,MINUTE=16,SECOND=16,MILLISECOND=383,ZONE_OFFSET=19800000,DST_OFFSET=0] +Date and Time is = Mon May 14 10:16:16 IST 2018 \ No newline at end of file diff --git a/BasicJava_2018/CalendarDemo_add/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_add/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_add/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_add/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_add/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_add/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_add/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_add/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_add/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_add/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_add/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..0133b150f Binary files /dev/null and b/BasicJava_2018/CalendarDemo_add/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_add/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_add/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..367d1130a --- /dev/null +++ b/BasicJava_2018/CalendarDemo_add/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,30 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + System.out.println("The current date is = " + cal.getTime()); + + /* + * Parameters: + * + * field - the calendar field. + * + * amount - the amount of date or time to be added to the field. + */ + + // add 20 days to the calendar + cal.add(Calendar.DATE, 20); + System.out.println("20 days later = " + cal.getTime()); + + // add 3 months to the calendar + cal.add(Calendar.MONTH, 3); + System.out.println("3 months later = " + cal.getTime()); + + // add 10 years to the calendar + cal.add(Calendar.YEAR, 10); + System.out.println("10 years later = " + cal.getTime()); + } +} diff --git a/BasicJava_2018/CalendarDemo_add/Output.txt b/BasicJava_2018/CalendarDemo_add/Output.txt new file mode 100644 index 000000000..efcc659a6 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_add/Output.txt @@ -0,0 +1,4 @@ +The current date is = Sat Jun 30 08:58:24 IST 2018 +20 days later = Fri Jul 20 08:58:24 IST 2018 +3 months later = Sat Oct 20 08:58:24 IST 2018 +10 years later = Fri Oct 20 08:58:24 IST 2028 diff --git a/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..7312752f9 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..e4d9d332c --- /dev/null +++ b/BasicJava_2018/CalendarDemo_add_substract/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,26 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + System.out.println("The current date is = " + cal.getTime()); + + /* + * Parameters: + * + * field - the calendar field. + * + * amount - the amount of date or time to be added to the field. + */ + + // subtract 3 months from the calendar + cal.add(Calendar.MONTH, -3); + System.out.println("3 months ago = " + cal.getTime()); + + // subtract 10 years from the calendar + cal.add(Calendar.YEAR, -10); + System.out.println("10 years ago = " + cal.getTime()); + } +} diff --git a/BasicJava_2018/CalendarDemo_add_substract/Output.txt b/BasicJava_2018/CalendarDemo_add_substract/Output.txt new file mode 100644 index 000000000..f68352d40 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_add_substract/Output.txt @@ -0,0 +1,3 @@ +The current date is = Sat Jun 30 09:07:01 IST 2018 +3 months ago = Fri Mar 30 09:07:01 IST 2018 +10 years ago = Sun Mar 30 09:07:01 IST 2008 diff --git a/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..151fed208 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..bed5f5daf --- /dev/null +++ b/BasicJava_2018/CalendarDemo_before_after/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,41 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal1 = Calendar.getInstance(); + System.out.println("Current date = " + cal1.getTime()); + + Calendar cal2 = Calendar.getInstance(); + cal2.set(Calendar.YEAR, 2030); + System.out.println("future date = " + cal2.getTime()); + + /* + * Parameters: + * + * when - the Object to be compared + * + * Returns: + * + * true if the time of this Calendar is before the time + * represented by when; false otherwise. + */ + boolean isBefore = cal1.before(cal2); + System.out.println("is cal1 before cal2 = " + isBefore); + + /* + * Parameters: + * + * when - the Object to be compared + * + * Returns: + * + * true if the time of this Calendar is after the time + * represented by when; false otherwise. + */ + boolean isAfter = cal1.after(cal2); + System.out.println("is cal1 After cal2 = " + isAfter); + + } +} diff --git a/BasicJava_2018/CalendarDemo_before_after/Output.txt b/BasicJava_2018/CalendarDemo_before_after/Output.txt new file mode 100644 index 000000000..ee4e1f70f --- /dev/null +++ b/BasicJava_2018/CalendarDemo_before_after/Output.txt @@ -0,0 +1,4 @@ +Current date = Tue Jul 03 09:39:19 IST 2018 +future date = Wed Jul 03 09:39:20 IST 2030 +is cal1 before cal2 = true +is cal1 After cal2 = false diff --git a/BasicJava_2018/CalendarDemo_clear/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_clear/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clear/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_clear/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_clear/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clear/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_clear/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_clear/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clear/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_clear/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_clear/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..44083cfb0 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_clear/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_clear/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_clear/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..95bdbd6ff --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clear/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,19 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + System.out.println("Before clear = " + cal.getTime()); + + /* + * use clear method to set all field values and time value as + * undefined. + */ + cal.clear(); + + System.out.println("After clear = " + cal.getTime()); + } +} diff --git a/BasicJava_2018/CalendarDemo_clear/Output.txt b/BasicJava_2018/CalendarDemo_clear/Output.txt new file mode 100644 index 000000000..666a3a08b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clear/Output.txt @@ -0,0 +1,2 @@ +Before clear = Sun Jul 01 10:42:33 IST 2018 +After clear = Thu Jan 01 00:00:00 IST 1970 diff --git a/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..072b03140 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..286837f2a --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clear_field/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,20 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + System.out.println("Before clear = " + cal.getTime()); + + /* + * Parameters: + * + * field - the calendar field to be cleared. + */ + cal.clear(Calendar.YEAR); + + System.out.println("After clear = " + cal.getTime()); + } +} diff --git a/BasicJava_2018/CalendarDemo_clear_field/Output.txt b/BasicJava_2018/CalendarDemo_clear_field/Output.txt new file mode 100644 index 000000000..9566e4292 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clear_field/Output.txt @@ -0,0 +1,2 @@ +Before clear = Sun Jul 01 10:50:38 IST 2018 +After clear = Wed Jul 01 10:50:38 IST 1970 diff --git a/BasicJava_2018/CalendarDemo_clone/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_clone/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clone/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_clone/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_clone/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clone/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_clone/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_clone/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clone/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_clone/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_clone/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..8f139f6ca Binary files /dev/null and b/BasicJava_2018/CalendarDemo_clone/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_clone/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_clone/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..d58996923 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clone/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,20 @@ +import java.util.Calendar; +import java.util.GregorianCalendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal1 = new GregorianCalendar(2013, 05, 20); + + System.out.println("cal1 = " + cal1.getTime()); + + /* + * Returns:a copy of this object. + */ + Calendar cal2 = (Calendar) cal1.clone(); + + System.out.println("Cloned cal2 = " + cal2.getTime()); + + } +} diff --git a/BasicJava_2018/CalendarDemo_clone/Output.txt b/BasicJava_2018/CalendarDemo_clone/Output.txt new file mode 100644 index 000000000..b469d6148 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_clone/Output.txt @@ -0,0 +1,2 @@ +cal1 = Thu Jun 20 00:00:00 IST 2013 +Cloned cal2 = Thu Jun 20 00:00:00 IST 2013 diff --git a/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..67720888c Binary files /dev/null and b/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..6ebf78330 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_compareTo/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,33 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal1 = Calendar.getInstance(); + System.out.println("Current date = " + cal1.getTime()); + + Calendar cal2 = Calendar.getInstance(); + cal2.set(Calendar.YEAR, 2030); + System.out.println("future date = " + cal2.getTime()); + + /* + * Parameters: + * + * anotherCalendar - the Calendar to be compared. + * + * Returns: + * + * the value 0 if the time represented by the argument is + * equal to the time represented by this Calendar; a value + * less than 0 if the time of this Calendar is before the time + * represented by the argument; and a value greater than 0 if + * the time of this Calendar is after the time represented by + * the argument. + */ + + int result = cal1.compareTo(cal2); + System.out.println("result = " + result); + + } +} diff --git a/BasicJava_2018/CalendarDemo_compareTo/Output.txt b/BasicJava_2018/CalendarDemo_compareTo/Output.txt new file mode 100644 index 000000000..0c1666f8b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_compareTo/Output.txt @@ -0,0 +1,3 @@ +Current date = Wed Jul 04 09:29:23 IST 2018 +future date = Thu Jul 04 09:29:24 IST 2030 +result = -1 diff --git a/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/bin/CalendarDemo1.class b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/bin/CalendarDemo1.class new file mode 100644 index 000000000..daface4e7 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/bin/CalendarDemo1.class differ diff --git a/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/bin/CalendarDemo2.class b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/bin/CalendarDemo2.class new file mode 100644 index 000000000..7ae66a2ec Binary files /dev/null and b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/bin/CalendarDemo2.class differ diff --git a/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/src/CalendarDemo1.java b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/src/CalendarDemo1.java new file mode 100644 index 000000000..7f89d708e --- /dev/null +++ b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/src/CalendarDemo1.java @@ -0,0 +1,60 @@ +import java.util.Calendar; + +public class CalendarDemo1 +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + System.out.println(cal.getTime()); + + int month = cal.get(Calendar.MONTH); + if (month == Calendar.JANUARY) + { + System.out.println("JANUARY"); + } + if (month == Calendar.FEBRUARY) + { + System.out.println("FEBRUARY"); + } + if (month == Calendar.MARCH) + { + System.out.println("MARCH"); + } + if (month == Calendar.APRIL) + { + System.out.println("APRIL"); + } + if (month == Calendar.MAY) + { + System.out.println("MAY"); + } + if (month == Calendar.JUNE) + { + System.out.println("JUNE"); + } + if (month == Calendar.JULY) + { + System.out.println("JULY"); + } + if (month == Calendar.AUGUST) + { + System.out.println("AUGUST"); + } + if (month == Calendar.SEPTEMBER) + { + System.out.println("SEPTEMBER"); + } + if (month == Calendar.OCTOBER) + { + System.out.println("OCTOBER"); + } + if (month == Calendar.NOVEMBER) + { + System.out.println("NOVEMBER"); + } + if (month == Calendar.DECEMBER) + { + System.out.println("DECEMBER"); + } + } +} diff --git a/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/src/CalendarDemo2.java b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/src/CalendarDemo2.java new file mode 100644 index 000000000..4d02e9982 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo/src/CalendarDemo2.java @@ -0,0 +1,41 @@ +import java.util.Calendar; + +public class CalendarDemo2 +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + System.out.println(cal.getTime()); + + int dayOfWeek = cal.get(Calendar.DAY_OF_WEEK); + if (Calendar.SUNDAY == dayOfWeek) + { + System.out.println("SUNDAY"); + } + if (Calendar.MONDAY == dayOfWeek) + { + System.out.println("MONDAY"); + } + if (Calendar.TUESDAY == dayOfWeek) + { + System.out.println("TUESDAY"); + } + if (Calendar.WEDNESDAY == dayOfWeek) + { + System.out.println("WEDNESDAY"); + } + if (Calendar.THURSDAY == dayOfWeek) + { + System.out.println("THURSDAY"); + } + if (Calendar.FRIDAY == dayOfWeek) + { + System.out.println("FRIDAY"); + } + if (Calendar.SATURDAY == dayOfWeek) + { + System.out.println("SATURDAY"); + } + } + +} diff --git a/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo1_Output.txt b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo1_Output.txt new file mode 100644 index 000000000..7b85a175f --- /dev/null +++ b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo1_Output.txt @@ -0,0 +1,2 @@ +Sat Jul 07 09:18:04 IST 2018 +JULY diff --git a/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo2_Output.txt b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo2_Output.txt new file mode 100644 index 000000000..c911f3ad0 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_display_month_dayofweek/CalendarDemo2_Output.txt @@ -0,0 +1,2 @@ +Sat Jul 07 09:18:11 IST 2018 +SATURDAY diff --git a/BasicJava_2018/CalendarDemo_equals/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_equals/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_equals/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_equals/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_equals/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_equals/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_equals/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_equals/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_equals/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_equals/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_equals/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..324a67378 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_equals/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_equals/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_equals/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..ff175e027 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_equals/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,28 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal1 = Calendar.getInstance(); + System.out.println("Current date = " + cal1.getTime()); + + Calendar cal2 = Calendar.getInstance(); + cal2.set(Calendar.YEAR, 2030); + System.out.println("future date = " + cal2.getTime()); + + /* + * Parameters: + * + * obj - the object to compare with. + * + * Returns: + * + * true if this object is equal to obj; false otherwise. + */ + + boolean isEqual = cal1.equals(cal2); + System.out.println("is cal1 equals cal2 = " + isEqual); + + } +} diff --git a/BasicJava_2018/CalendarDemo_equals/Output.txt b/BasicJava_2018/CalendarDemo_equals/Output.txt new file mode 100644 index 000000000..ffb81a1c5 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_equals/Output.txt @@ -0,0 +1,3 @@ +Current date = Tue Jul 03 09:47:27 IST 2018 +future date = Wed Jul 03 09:47:34 IST 2030 +is cal1 equals cal2 = false diff --git a/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..6edae8eaa Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..84effe5a7 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getActualMaximum/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,30 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Parameters: + * + * field - the calendar field + * + * Returns: + * + * the maximum of the given calendar field for the time value + * of this Calendar + */ + + // get the maximum value that year field can have + int maxYear = cal.getActualMaximum(Calendar.YEAR); + System.out.println("Maximum year = " + maxYear); + + // get the maximum value that month field can have + int maxMonth = cal.getActualMaximum(Calendar.MONTH); + System.out.println("Maximum month = " + maxMonth); + + } + +} diff --git a/BasicJava_2018/CalendarDemo_getActualMaximum/Output.txt b/BasicJava_2018/CalendarDemo_getActualMaximum/Output.txt new file mode 100644 index 000000000..a351c3a45 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getActualMaximum/Output.txt @@ -0,0 +1,2 @@ +Maximum year = 292278994 +Maximum month = 11 diff --git a/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..703b12f11 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..879de0e78 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getActualMinimum/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,32 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * public int getActualMinimum(int field) + * + * Parameters: + * + * field - the calendar field + * + * Returns: + * + * the minimum of the given calendar field for the time value + * of this Calendar + */ + + // get the minimum value that year field can have + int minYear = cal.getActualMinimum(Calendar.YEAR); + System.out.println("Minimum year = " + minYear); + + // get the minimum value that month field can have + int minMonth = cal.getActualMinimum(Calendar.MONTH); + System.out.println("Minimum month = " + minMonth); + + } + +} diff --git a/BasicJava_2018/CalendarDemo_getActualMinimum/Output.txt b/BasicJava_2018/CalendarDemo_getActualMinimum/Output.txt new file mode 100644 index 000000000..62f653fcd --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getActualMinimum/Output.txt @@ -0,0 +1,2 @@ +Minimum year = 1 +Minimum month = 0 diff --git a/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..e3e72e3a3 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..e00ba6a2f --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getDisplayName/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,44 @@ +import java.util.Calendar; +import java.util.Locale; + +/** + * public String getDisplayName(int field, int style, Locale locale) + * + * Returns the string representation of the calendar field value in + * the given style and locale. + * + * Parameters: + * + * field - the calendar field for which the string representation is + * returned + * + * style - the style applied to the string representation; one of + * SHORT_FORMAT (SHORT), SHORT_STANDALONE, LONG_FORMAT (LONG), + * LONG_STANDALONE, NARROW_FORMAT, or NARROW_STANDALONE. + * + * locale - the locale for the string representation (any calendar + * types specified by locale are ignored) + * + * Returns: + * + * the string representation of the given field in the given style, or + * null if no string representation is applicable. + */ +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + Locale locale = Locale.getDefault(); + System.out.println("locale = " + locale); + + String displayName = cal.getDisplayName(Calendar.DAY_OF_WEEK, + Calendar.LONG, locale); + System.out.println("Long format = " + displayName); + + displayName = cal.getDisplayName(Calendar.DAY_OF_WEEK, Calendar.SHORT, + locale); + System.out.println("Short format = " + displayName); + + } +} diff --git a/BasicJava_2018/CalendarDemo_getDisplayName/Output.txt b/BasicJava_2018/CalendarDemo_getDisplayName/Output.txt new file mode 100644 index 000000000..6421c7bb3 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getDisplayName/Output.txt @@ -0,0 +1,3 @@ +locale = en_US +Long format = Friday +Short format = Fri diff --git a/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..18e0d0f0d Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..21490e5e2 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getDisplayNames_map/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,39 @@ +import java.util.Calendar; +import java.util.Locale; +import java.util.Map; +/** + * public Map getDisplayNames(int field, int + * style, Locale locale) + * + * Parameters: + * + * field - the calendar field for which the display names are + * returned + * + * style - the style applied to the string representation; one + * of SHORT_FORMAT (SHORT), SHORT_STANDALONE, LONG_FORMAT + * (LONG), LONG_STANDALONE, NARROW_FORMAT, or + * NARROW_STANDALONE + * + * locale - the locale for the display names + * + * Returns: + * + * a Map containing all display names in style and locale and + * their field values, or null if no display names are defined + * for field + */ +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + Locale locale = Locale.getDefault(); + System.out.println(locale); + Map map = cal.getDisplayNames(Calendar.DAY_OF_WEEK, + Calendar.LONG, locale); + System.out.println(map); + + } + +} diff --git a/BasicJava_2018/CalendarDemo_getDisplayNames_map/Output.txt b/BasicJava_2018/CalendarDemo_getDisplayNames_map/Output.txt new file mode 100644 index 000000000..7fa82c493 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getDisplayNames_map/Output.txt @@ -0,0 +1,2 @@ +en_US +{Monday=2, Thursday=5, Friday=6, Sunday=1, Wednesday=4, Tuesday=3, Saturday=7} diff --git a/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..972e8d74b Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..dddbdaa11 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,40 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Returns:the first day of the week. + */ + int firstDayOfTheWeek = cal.getFirstDayOfWeek(); + + System.out.println("firstDayOfTheWeek = " + firstDayOfTheWeek); + + switch (firstDayOfTheWeek) { + case (1): + System.out.println("Sunday"); + break; + case (2): + System.out.println("Monday"); + break; + case 3: + System.out.println("Tuesday"); + break; + case 4: + System.out.println("Wednesday"); + break; + case 5: + System.out.println("Thrusday"); + break; + case 6: + System.out.println("Friday"); + break; + case 7: + System.out.println("Saturday"); + break; + } + } +} diff --git a/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/Output.txt b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/Output.txt new file mode 100644 index 000000000..6642604a6 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getFirstDayOfWeek/Output.txt @@ -0,0 +1,2 @@ +firstDayOfTheWeek = 1 +Sunday diff --git a/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..7ea7f52b5 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..52d6ed498 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getGreatestMinimum/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,34 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Parameters: + * + * field - the calendar field. + * + * Returns: + * + * the highest minimum value for the given calendar field. + */ + int greatestMinimum = cal.getGreatestMinimum(Calendar.YEAR); + System.out.println("greatestMinimum = " + greatestMinimum); + + /* + * Parameters: + * + * field - the calendar field. + * + * Returns: + * + * the lowest maximum value for the given calendar field. + * + */ + int leastMaximum = cal.getLeastMaximum(Calendar.YEAR); + System.out.println("leastMaximum = " + leastMaximum); + } +} diff --git a/BasicJava_2018/CalendarDemo_getGreatestMinimum/Output.txt b/BasicJava_2018/CalendarDemo_getGreatestMinimum/Output.txt new file mode 100644 index 000000000..4353dcd80 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getGreatestMinimum/Output.txt @@ -0,0 +1,2 @@ +greatestMinimum = 1 +leastMaximum = 292269054 diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/bin/CalendarDemo1.class b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/bin/CalendarDemo1.class new file mode 100644 index 000000000..311f61fe3 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/bin/CalendarDemo1.class differ diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/bin/CalendarDemo2.class b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/bin/CalendarDemo2.class new file mode 100644 index 000000000..6e9771ddd Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/bin/CalendarDemo2.class differ diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/bin/CalendarDemo3.class b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/bin/CalendarDemo3.class new file mode 100644 index 000000000..e6b8383fe Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/bin/CalendarDemo3.class differ diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/src/CalendarDemo1.java b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/src/CalendarDemo1.java new file mode 100644 index 000000000..763b65e98 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/src/CalendarDemo1.java @@ -0,0 +1,33 @@ +import java.util.Calendar; +import java.util.Date; +import java.util.Locale; + +/** + * public static Calendar getInstance(Locale aLocale) + * + * Gets a calendar using the default time zone and specified locale. + * The Calendar returned is based on the current time in the default + * time zone with the given locale. + * + * Parameters: + * + * aLocale - the locale for the week data + * + * Returns: + * + * a Calendar. + */ + +public class CalendarDemo1 +{ + public static void main(String[] args) + { + + Calendar cal = Calendar.getInstance(Locale.FRENCH); + + Date date = cal.getTime(); + System.out.print("Date and Time is = " + date); + + } + +} diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/src/CalendarDemo2.java b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/src/CalendarDemo2.java new file mode 100644 index 000000000..34fa31043 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/src/CalendarDemo2.java @@ -0,0 +1,35 @@ +import java.util.Calendar; +import java.util.Date; +import java.util.TimeZone; + +/** + * public static Calendar getInstance(TimeZone zone) + * + * Gets a calendar using the specified time zone and default locale. + * The Calendar returned is based on the current time in the given + * time zone with the default FORMAT locale. + * + * Parameters: + * + * zone - the time zone to use + * + * Returns: + * + * a Calendar. + * + */ +public class CalendarDemo2 +{ + public static void main(String[] args) + { + TimeZone timeZone = TimeZone.getDefault(); + System.out.println(timeZone.getDisplayName()); + + Calendar cal = Calendar.getInstance(timeZone); + + Date date = cal.getTime(); + System.out.print("Date and Time is = " + date); + + } + +} diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/src/CalendarDemo3.java b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/src/CalendarDemo3.java new file mode 100644 index 000000000..210106105 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo/src/CalendarDemo3.java @@ -0,0 +1,41 @@ +import java.util.Calendar; +import java.util.Date; +import java.util.Locale; +import java.util.TimeZone; + +/** + * public static Calendar getInstance(TimeZone zone, Locale aLocale) + * + * Gets a calendar with the specified time zone and locale. The + * Calendar returned is based on the current time in the given time + * zone with the given locale. + * + * Parameters: + * + * zone - the time zone to use + * + * aLocale - the locale for the week data + * + * Returns: + * + * a Calendar. + */ + +public class CalendarDemo3 +{ + public static void main(String[] args) + { + Locale locale = Locale.US; + System.out.println(locale); + + TimeZone timeZone = TimeZone.getDefault(); + System.out.println(timeZone.getDisplayName()); + + Calendar cal = Calendar.getInstance(timeZone, locale); + + Date date = cal.getTime(); + System.out.print("Date and Time is = " + date); + + } + +} diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo1_Output.txt b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo1_Output.txt new file mode 100644 index 000000000..03c8ba5f6 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo1_Output.txt @@ -0,0 +1 @@ +Date and Time is = Tue May 15 09:34:16 IST 2018 \ No newline at end of file diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo2_Output.txt b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo2_Output.txt new file mode 100644 index 000000000..449dc8488 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo2_Output.txt @@ -0,0 +1,2 @@ +India Standard Time +Date and Time is = Tue May 15 09:34:25 IST 2018 \ No newline at end of file diff --git a/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo3_Output.txt b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo3_Output.txt new file mode 100644 index 000000000..fd3e91bb6 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getInstance/CalendarDemo3_Output.txt @@ -0,0 +1,3 @@ +en_US +India Standard Time +Date and Time is = Tue May 15 09:34:35 IST 2018 \ No newline at end of file diff --git a/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..489f3cd67 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..ed0dd8682 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMaximum/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,26 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Parameters: + * + * field - the calendar field. + * + * Returns: + * + * the maximum value for the given calendar field. + */ + // return the maximum value for days + int max = cal.getMaximum(Calendar.DAY_OF_WEEK); + System.out.println("Maximum days = " + max); + + // return the maximum value for months + max = cal.getMaximum(Calendar.MONTH); + System.out.println("Maximum months = " + max); + } +} diff --git a/BasicJava_2018/CalendarDemo_getMaximum/Output.txt b/BasicJava_2018/CalendarDemo_getMaximum/Output.txt new file mode 100644 index 000000000..9af82763f --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMaximum/Output.txt @@ -0,0 +1,2 @@ +Maximum days = 7 +Maximum months = 11 diff --git a/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..0310a7f5a Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..b49d89c7b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,17 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Returns:the minimal days required in the first week of the + * year. + */ + int MinimalDaysInFirstWeek = cal.getMinimalDaysInFirstWeek(); + + System.out.println("MinimalDaysInFirstWeek = " + MinimalDaysInFirstWeek); + } +} diff --git a/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/Output.txt b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/Output.txt new file mode 100644 index 000000000..e5a46b20a --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMinimalDaysInFirstWeek/Output.txt @@ -0,0 +1 @@ +MinimalDaysInFirstWeek = 1 diff --git a/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..9cb3d0a97 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..ce7042bd9 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMinimum/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,28 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Parameters: + * + * field - the calendar field. + * + * Returns: + * + * the minimum value for the given calendar field. + */ + // return the minimum value for days + int min = cal.getMinimum(Calendar.DAY_OF_WEEK); + System.out.println("Minimum days = " + min); + + // return the minimum value for months + min = cal.getMinimum(Calendar.MONTH); + System.out.println("Minimum months = " + min); + + } + +} diff --git a/BasicJava_2018/CalendarDemo_getMinimum/Output.txt b/BasicJava_2018/CalendarDemo_getMinimum/Output.txt new file mode 100644 index 000000000..00b7a9eb6 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getMinimum/Output.txt @@ -0,0 +1,2 @@ +Minimum days = 1 +Minimum months = 0 diff --git a/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..4aafa0303 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..13db0953b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTime/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,18 @@ +import java.util.Calendar; +import java.util.Date; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Returns:a Date representing the time value. + */ + Date date = cal.getTime(); + System.out.println(" date = " + date); + + } + +} diff --git a/BasicJava_2018/CalendarDemo_getTime/Output.txt b/BasicJava_2018/CalendarDemo_getTime/Output.txt new file mode 100644 index 000000000..cda084ff9 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTime/Output.txt @@ -0,0 +1 @@ + date = Fri Jun 08 09:39:50 IST 2018 diff --git a/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..9f480823b Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..f916a3e84 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTimeInMillis/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,15 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Returns this Calendar's time value in milliseconds. + */ + long timeInMs = cal.getTimeInMillis(); + System.out.println("timeInMs = " + timeInMs); + } +} diff --git a/BasicJava_2018/CalendarDemo_getTimeInMillis/Output.txt b/BasicJava_2018/CalendarDemo_getTimeInMillis/Output.txt new file mode 100644 index 000000000..0ca2fe860 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTimeInMillis/Output.txt @@ -0,0 +1 @@ +timeInMs = 1529554223354 diff --git a/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..a7c86cc70 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..4a656cb48 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTimeZone/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,18 @@ +import java.util.Calendar; +import java.util.TimeZone; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Returns:the time zone object associated with this calendar. + */ + TimeZone timeZone = cal.getTimeZone(); + + System.out.println("timeZone = " + timeZone.getDisplayName()); + } + +} diff --git a/BasicJava_2018/CalendarDemo_getTimeZone/Output.txt b/BasicJava_2018/CalendarDemo_getTimeZone/Output.txt new file mode 100644 index 000000000..43d522570 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getTimeZone/Output.txt @@ -0,0 +1 @@ +timeZone = India Standard Time diff --git a/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..fd93d8f66 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..3c287695e --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getWeekYear/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,22 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Returns:the week year of this Calendar + */ + int weekYear = cal.getWeekYear(); + System.out.println("weekYear = " + weekYear); + + /* + * Returns:the number of weeks in the week year. + */ + long numberOfWeeks = cal.getWeeksInWeekYear(); + System.out.println("numberOfWeeks = " + numberOfWeeks); + } + +} diff --git a/BasicJava_2018/CalendarDemo_getWeekYear/Output.txt b/BasicJava_2018/CalendarDemo_getWeekYear/Output.txt new file mode 100644 index 000000000..4cff9637a --- /dev/null +++ b/BasicJava_2018/CalendarDemo_getWeekYear/Output.txt @@ -0,0 +1,2 @@ +weekYear = 2018 +numberOfWeeks = 52 diff --git a/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..881c204a6 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..125029b40 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_get_cal_fields_value/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,27 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + System.out.println(cal.getTime()); + + System.out.println("What day of the month = "+cal.get(Calendar.DATE)); + + System.out.println("What day of the month = "+cal.get(Calendar.DAY_OF_MONTH)); + + System.out.println("What day of the week = "+cal.get(Calendar.DAY_OF_WEEK)); + + System.out.println("What week in month = "+cal.get(Calendar.DAY_OF_WEEK_IN_MONTH)); + + System.out.println("What week in month = "+cal.get(Calendar.WEEK_OF_MONTH)); + + System.out.println("What day of the year = "+cal.get(Calendar.DAY_OF_YEAR)); + + System.out.println("What week of the year = "+cal.get(Calendar.WEEK_OF_YEAR)); + + System.out.println("What hour of the day = "+cal.get(Calendar.HOUR_OF_DAY)); + + } +} diff --git a/BasicJava_2018/CalendarDemo_get_cal_fields_value/Output.txt b/BasicJava_2018/CalendarDemo_get_cal_fields_value/Output.txt new file mode 100644 index 000000000..7af1c79e1 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_get_cal_fields_value/Output.txt @@ -0,0 +1,9 @@ +Sun Jul 08 08:50:01 IST 2018 +What day of the month = 8 +What day of the month = 8 +What day of the week = 1 +What week in month = 2 +What week in month = 2 +What day of the year = 189 +What week of the year = 28 +What hour of the day = 8 diff --git a/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..8a16de298 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..6ba858313 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_get_field/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,27 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * public int get(int field) + * + * Parameters: + * + * field - the given calendar field. + * + * Returns: + * + * the value for the given calendar field. + */ + System.out.println("Calendar's Year: " + cal.get(Calendar.YEAR)); + // Month - 0[Jan] to 11[Dec] + System.out.println("Calendar's Month: " + cal.get(Calendar.MONTH)); + System.out.println("Calendar's Day: " + cal.get(Calendar.DAY_OF_MONTH)); + + } + +} diff --git a/BasicJava_2018/CalendarDemo_get_field/Output.txt b/BasicJava_2018/CalendarDemo_get_field/Output.txt new file mode 100644 index 000000000..697515aeb --- /dev/null +++ b/BasicJava_2018/CalendarDemo_get_field/Output.txt @@ -0,0 +1,3 @@ +Calendar's Year: 2018 +Calendar's Month: 4 +Calendar's Day: 16 diff --git a/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..f06692f13 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..fd20d0a73 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isLenient/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,27 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Returns:true if the interpretation mode of this calendar is + * lenient; false otherwise. + */ + boolean isLenient = cal.isLenient(); + System.out.println("Calendar is lenient = " + isLenient); + + /* + * Parameters: + * + * lenient - true if the lenient mode is to be turned on; + * false if it is to be turned off. + */ + cal.setLenient(false); + + isLenient = cal.isLenient(); + System.out.println("Lenient after setting = " + isLenient); + } +} diff --git a/BasicJava_2018/CalendarDemo_isLenient/Output.txt b/BasicJava_2018/CalendarDemo_isLenient/Output.txt new file mode 100644 index 000000000..e797cda2c --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isLenient/Output.txt @@ -0,0 +1,2 @@ +Calendar is lenient = true +Lenient after setting = false diff --git a/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..c0d6a967f Binary files /dev/null and b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..10ec3ab17 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,24 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Returns:true if the interpretation mode of this calendar is + * lenient; false otherwise. + */ + boolean isLenient = cal.isLenient(); + System.out.println("isLenient = " + isLenient); + + /* + * Returns:true if this Calendar supports week dates; false + * otherwise. + */ + boolean isWeekDaySupported = cal.isWeekDateSupported(); + System.out + .print("isWeekDaySupported = " + isWeekDaySupported); + } +} diff --git a/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/Output.txt b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/Output.txt new file mode 100644 index 000000000..e1d080e0e --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isLenient_isWeekDateSupported/Output.txt @@ -0,0 +1,2 @@ +isLenient = true +isWeekDaySupported = true \ No newline at end of file diff --git a/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..0bd6b94c1 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..8e6be20e0 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isSet/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,30 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Parameters: + * + * field - the calendar field to test + * + * Returns: + * + * true if the given calendar field has a value set; false + * otherwise. + */ + + boolean result = cal.isSet(Calendar.DAY_OF_MONTH); + System.out.println("Day of month is set = " + result); + + // clear day of month + cal.clear(Calendar.DAY_OF_MONTH); + + + result = cal.isSet(Calendar.DAY_OF_MONTH); + System.out.println("Day of month is set = " + result); + } +} diff --git a/BasicJava_2018/CalendarDemo_isSet/Output.txt b/BasicJava_2018/CalendarDemo_isSet/Output.txt new file mode 100644 index 000000000..6c0e9577f --- /dev/null +++ b/BasicJava_2018/CalendarDemo_isSet/Output.txt @@ -0,0 +1,2 @@ +Day of month is set = true +Day of month is set = false diff --git a/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..06399c409 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..51dab61b9 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_roll_amount/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,28 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + cal.set(2017, 8, 24); + System.out.println("Month is " + cal.get(Calendar.MONTH)); + + /* + * Parameters: + * + * field - the calendar field. + * + * amount - the signed amount to add to the calendar field. + */ + cal.roll(Calendar.MONTH, 2); + + System.out.println( + "After rolling 2, Month is " + cal.get(Calendar.MONTH)); + + cal.roll(Calendar.MONTH, -4); + + System.out.println( + "After rolling -4, Month is " + cal.get(Calendar.MONTH)); + } +} diff --git a/BasicJava_2018/CalendarDemo_roll_amount/Output.txt b/BasicJava_2018/CalendarDemo_roll_amount/Output.txt new file mode 100644 index 000000000..09f498ff9 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_roll_amount/Output.txt @@ -0,0 +1,3 @@ +Month is 8 +After rolling 2, Month is 10 +After rolling -4, Month is 6 diff --git a/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..7ebce176a Binary files /dev/null and b/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..513ceb4cb --- /dev/null +++ b/BasicJava_2018/CalendarDemo_roll_up_down/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,28 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + cal.set(2017,8,24); + System.out.println("Month is " + cal.get(Calendar.MONTH)); + + /* + * Parameters: + * + * field - the time field. + * + * up - indicates if the value of the specified time field is + * to be rolled up or rolled down. Use true if rolling up, + * false otherwise. + */ + cal.roll(Calendar.MONTH, true); + + System.out.println("After roll up, Month is " + cal.get(Calendar.MONTH)); + + cal.roll(Calendar.MONTH, false); + + System.out.println("After roll down, Month is " + cal.get(Calendar.MONTH)); + } +} diff --git a/BasicJava_2018/CalendarDemo_roll_up_down/Output.txt b/BasicJava_2018/CalendarDemo_roll_up_down/Output.txt new file mode 100644 index 000000000..086211a41 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_roll_up_down/Output.txt @@ -0,0 +1,3 @@ +Month is 8 +After roll up, Month is 9 +After roll down, Month is 8 diff --git a/BasicJava_2018/CalendarDemo_set/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_set/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_set/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_set/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_set/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_set/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_set/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_set/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_set/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_set/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_set/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..716bdd475 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_set/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_set/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_set/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..2f69dc084 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_set/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,26 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + System.out.println("Current year is = " + cal.get(Calendar.YEAR)); + System.out.println("Current Month is = " + cal.get(Calendar.MONTH)); + + /* + * Parameters: + * + * field - the given calendar field. + * + * value - the value to be set for the given calendar field. + */ + + cal.set(Calendar.YEAR, 2013); + cal.set(Calendar.MONTH, 5); + + System.out.println("\nAltered year is = " + cal.get(Calendar.YEAR)); + System.out.println("Altered Month is = " + cal.get(Calendar.MONTH)); + } +} diff --git a/BasicJava_2018/CalendarDemo_set/Output.txt b/BasicJava_2018/CalendarDemo_set/Output.txt new file mode 100644 index 000000000..d483e9ddc --- /dev/null +++ b/BasicJava_2018/CalendarDemo_set/Output.txt @@ -0,0 +1,5 @@ +Current year is = 2018 +Current Month is = 5 + +Altered year is = 2013 +Altered Month is = 5 diff --git a/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..a7a14e8ce Binary files /dev/null and b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..77f31be41 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,20 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + int day = cal.getFirstDayOfWeek(); + System.out.println("Current first day of the week = " + day); + + /* + * Parameters:value - the given first day of the week. + */ + cal.setFirstDayOfWeek(Calendar.FRIDAY); + + day = cal.getFirstDayOfWeek(); + System.out.println("Altered first day of the week = " + day); + } +} diff --git a/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/Output.txt b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/Output.txt new file mode 100644 index 000000000..52060c54a --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setFirstDayOfWeek/Output.txt @@ -0,0 +1,2 @@ +Current first day of the week = 1 +Altered first day of the week = 6 diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/bin/CalendarDemo1.class b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/bin/CalendarDemo1.class new file mode 100644 index 000000000..e1cecec63 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/bin/CalendarDemo1.class differ diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/bin/CalendarDemo2.class b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/bin/CalendarDemo2.class new file mode 100644 index 000000000..bd3a0ed1f Binary files /dev/null and b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/bin/CalendarDemo2.class differ diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/bin/CalendarDemo3.class b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/bin/CalendarDemo3.class new file mode 100644 index 000000000..e96c5ce34 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/bin/CalendarDemo3.class differ diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/src/CalendarDemo1.java b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/src/CalendarDemo1.java new file mode 100644 index 000000000..d03bcddaf --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/src/CalendarDemo1.java @@ -0,0 +1,27 @@ +import java.util.Calendar; + +public class CalendarDemo1 +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + System.out.println("Before set = " + cal.getTime()); + + /* + * Parameters: + * + * year - the value used to set the YEAR calendar field. + * + * month - the value used to set the MONTH calendar field. + * Month value is 0-based. e.g., 0 for January. + * + * date - the value used to set the DAY_OF_MONTH calendar + * field. + */ + cal.set(2000, 11, 14); + + // print the result + System.out.println("After set = " + cal.getTime()); + } +} diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/src/CalendarDemo2.java b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/src/CalendarDemo2.java new file mode 100644 index 000000000..17a516881 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/src/CalendarDemo2.java @@ -0,0 +1,33 @@ +import java.util.Calendar; + +public class CalendarDemo2 +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + System.out.println("Before set = " + cal.getTime()); + + /* + * Parameters: + * + * year - the value used to set the YEAR calendar field. + * + * month - the value used to set the MONTH calendar field. + * Month value is 0-based. e.g., 0 for January. + * + * date - the value used to set the DAY_OF_MONTH calendar + * field. + * + * hourOfDay - the value used to set the HOUR_OF_DAY calendar + * field. + * + * minute - the value used to set the MINUTE calendar field. + */ + cal.set(2000, 11, 14, 2, 30); + + // print the result + System.out.println("After set = " + cal.getTime()); + } + +} diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/src/CalendarDemo3.java b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/src/CalendarDemo3.java new file mode 100644 index 000000000..331be2ef1 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo/src/CalendarDemo3.java @@ -0,0 +1,35 @@ +import java.util.Calendar; + +public class CalendarDemo3 +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + System.out.println("Before set = " + cal.getTime()); + + /* + * Parameters: + * + * year - the value used to set the YEAR calendar field. + * + * month - the value used to set the MONTH calendar field. + * Month value is 0-based. e.g., 0 for January. + * + * date - the value used to set the DAY_OF_MONTH calendar + * field. + * + * hourOfDay - the value used to set the HOUR_OF_DAY calendar + * field. + * + * minute - the value used to set the MINUTE calendar field. + * + * second - the value used to set the SECOND calendar field. + */ + cal.set(2000, 11, 15, 2, 30, 10); + + // print the result + System.out.println("After set = " + cal.getTime()); + } + +} diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo1_Output.txt b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo1_Output.txt new file mode 100644 index 000000000..8d07e838d --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo1_Output.txt @@ -0,0 +1,2 @@ +Before set = Tue Jun 26 09:42:15 IST 2018 +After set = Thu Dec 14 09:42:15 IST 2000 diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo2_Output.txt b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo2_Output.txt new file mode 100644 index 000000000..ff02ba395 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo2_Output.txt @@ -0,0 +1,2 @@ +Before set = Tue Jun 26 09:42:22 IST 2018 +After set = Thu Dec 14 02:30:22 IST 2000 diff --git a/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo3_Output.txt b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo3_Output.txt new file mode 100644 index 000000000..d46ac9a45 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMethods/CalendarDemo3_Output.txt @@ -0,0 +1,2 @@ +Before set = Tue Jun 26 09:42:33 IST 2018 +After set = Fri Dec 15 02:30:10 IST 2000 diff --git a/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..b2d9aa459 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..e9cad26f3 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,27 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + /* + * Returns: the minimal days required in the first week of the + * year. + */ + int min = cal.getMinimalDaysInFirstWeek(); + System.out.println("Before set, Minimal Days in Week = " + min); + + /* + * Parameters: + * + * value - the given minimal days required in the first week + * of the year. + */ + cal.setMinimalDaysInFirstWeek(4); + + min = cal.getMinimalDaysInFirstWeek(); + System.out.println("After set, Minimal Days in Week = " + min); + } +} diff --git a/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/Output.txt b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/Output.txt new file mode 100644 index 000000000..d01ac0183 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setMinimalDaysInFirstWeek/Output.txt @@ -0,0 +1,2 @@ +Before set, Minimal Days in Week = 1 +After set, Minimal Days in Week = 4 diff --git a/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..9a769cc60 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..5cfe8bc94 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTime/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,23 @@ +import java.util.Calendar; +import java.util.Date; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + cal.set(2013,3,10); + System.out.println("Before setting Time = " + cal.getTime()); + + Date date = new Date(); + + /* + * Parameters: + * + * date - the given Date. + */ + cal.setTime(date); + + System.out.println("After setting Time = " + cal.getTime()); + } +} diff --git a/BasicJava_2018/CalendarDemo_setTime/Output.txt b/BasicJava_2018/CalendarDemo_setTime/Output.txt new file mode 100644 index 000000000..6b2238599 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTime/Output.txt @@ -0,0 +1,2 @@ +Before setting Time = Wed Apr 10 09:47:03 IST 2013 +After setting Time = Thu Jun 28 09:47:11 IST 2018 diff --git a/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..93846e017 Binary files /dev/null and b/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..8c6cfcbe4 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTimeInMillis/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,24 @@ +import java.util.Calendar; +import java.util.Date; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + cal.set(2013, 3, 10); + System.out.println("Before setting TimeInMillis = " + cal.getTime()); + + Date date = new Date(); + long ms = date.getTime(); + + /* + * Parameters: + * + * millis - the new time in UTC milliseconds from the epoch. + */ + cal.setTimeInMillis(ms); + + System.out.println("After setting TimeInMillis = " + cal.getTime()); + } +} diff --git a/BasicJava_2018/CalendarDemo_setTimeInMillis/Output.txt b/BasicJava_2018/CalendarDemo_setTimeInMillis/Output.txt new file mode 100644 index 000000000..d6e3e3cc8 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTimeInMillis/Output.txt @@ -0,0 +1,2 @@ +Before setting TimeInMillis = Wed Apr 10 10:01:22 IST 2013 +After setting TimeInMillis = Thu Jun 28 10:01:34 IST 2018 diff --git a/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..c1a7bfb2b Binary files /dev/null and b/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..3cefa0773 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTimeZone/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,25 @@ +import java.util.Calendar; +import java.util.TimeZone; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + + System.out.println( + "Before setTimeZone = " + cal.getTimeZone().getDisplayName()); + + TimeZone timeZone = TimeZone.getTimeZone("GMT"); + + /* + * Parameters: + * + * value - the given time zone. + */ + cal.setTimeZone(timeZone); + + System.out.println( + "After setTimeZone = " + cal.getTimeZone().getDisplayName()); + } +} diff --git a/BasicJava_2018/CalendarDemo_setTimeZone/Output.txt b/BasicJava_2018/CalendarDemo_setTimeZone/Output.txt new file mode 100644 index 000000000..754b25618 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setTimeZone/Output.txt @@ -0,0 +1,2 @@ +Before setTimeZone = India Standard Time +After setTimeZone = Greenwich Mean Time diff --git a/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..99f21c7ba Binary files /dev/null and b/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..cd3a0c7f4 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setWeekDate/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,23 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + System.out.println("Before setWeekDate = "+cal.getTime()); + + /* + * Parameters: + * + * weekYear - the week year + * + * weekOfYear - the week number based on weekYear + * + * dayOfWeek - the day of week value: one of the constants for + * the DAY_OF_WEEK field: SUNDAY, ..., SATURDAY. + */ + cal.setWeekDate(2013, 11, 4); + System.out.println("After setWeekDate = "+cal.getTime()); + } +} diff --git a/BasicJava_2018/CalendarDemo_setWeekDate/Output.txt b/BasicJava_2018/CalendarDemo_setWeekDate/Output.txt new file mode 100644 index 000000000..6c5306040 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_setWeekDate/Output.txt @@ -0,0 +1,2 @@ +Before setWeekDate = Fri Jun 29 09:47:50 IST 2018 +After setWeekDate = Wed Mar 13 09:47:50 IST 2013 diff --git a/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..7dbbc033b Binary files /dev/null and b/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..7471d5f21 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_set_cal_fields_value/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,21 @@ +import java.util.Calendar; + +public class CalendarDemo +{ + public static void main(String[] args) + { + Calendar cal = Calendar.getInstance(); + System.out.println("Before Set = " + cal.getTime()); + + cal.set(Calendar.HOUR, 10); + cal.set(Calendar.MINUTE, 29); + cal.set(Calendar.SECOND, 22); + + System.out.println("After Set = " + cal.getTime()); + + System.out.println("Hour = " + cal.get(Calendar.HOUR)); + System.out.println("Min = " + cal.get(Calendar.MINUTE)); + System.out.println("Sec = " + cal.get(Calendar.SECOND)); + + } +} diff --git a/BasicJava_2018/CalendarDemo_set_cal_fields_value/Output.txt b/BasicJava_2018/CalendarDemo_set_cal_fields_value/Output.txt new file mode 100644 index 000000000..daea9b8cc --- /dev/null +++ b/BasicJava_2018/CalendarDemo_set_cal_fields_value/Output.txt @@ -0,0 +1,5 @@ +Before Set = Sun Jul 08 09:01:59 IST 2018 +After Set = Sun Jul 08 10:29:22 IST 2018 +Hour = 10 +Min = 29 +Sec = 22 diff --git a/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/.classpath b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/.project b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/.project new file mode 100644 index 000000000..2c5b75698 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/.project @@ -0,0 +1,17 @@ + + + CalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/bin/CalendarDemo.class b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/bin/CalendarDemo.class new file mode 100644 index 000000000..8e4f021fd Binary files /dev/null and b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/bin/CalendarDemo.class differ diff --git a/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/src/CalendarDemo.java b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/src/CalendarDemo.java new file mode 100644 index 000000000..10c36078e --- /dev/null +++ b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/CalendarDemo/src/CalendarDemo.java @@ -0,0 +1,21 @@ +import java.util.Calendar; +import java.util.Locale; + +public class CalendarDemo +{ + public static void main(String[] args) + { + /* + * public static Locale[] getAvailableLocales() + * + * Returns:An array of locales for which localized Calendar + * instances are available. + */ + Locale[] localeArray = Calendar.getAvailableLocales(); + + for (Locale locale : localeArray) + { + System.out.println(locale); + } + } +} diff --git a/BasicJava_2018/CalendarDemo_util_getAvailableLocales/Output.txt b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/Output.txt new file mode 100644 index 000000000..0c60b1f0b --- /dev/null +++ b/BasicJava_2018/CalendarDemo_util_getAvailableLocales/Output.txt @@ -0,0 +1,160 @@ + +ar_AE +ar_JO +ar_SY +hr_HR +fr_BE +es_PA +mt_MT +es_VE +bg +zh_TW +it +ko +uk +lv +da_DK +es_PR +vi_VN +en_US +sr_ME +sv_SE +es_BO +en_SG +ar_BH +pt +ar_SA +sk +ar_YE +hi_IN +ga +en_MT +fi_FI +et +sv +cs +sr_BA_#Latn +el +uk_UA +hu +fr_CH +in +es_AR +ar_EG +ja_JP_JP_#u-ca-japanese +es_SV +pt_BR +be +is_IS +cs_CZ +es +pl_PL +tr +ca_ES +sr_CS +ms_MY +hr +lt +es_ES +es_CO +bg_BG +sq +fr +ja +sr_BA +is +es_PY +de +es_EC +es_US +ar_SD +en +ro_RO +en_PH +ca +ar_TN +sr_ME_#Latn +es_GT +sl +ko_KR +el_CY +es_MX +ru_RU +es_HN +zh_HK +no_NO_NY +hu_HU +th_TH +ar_IQ +es_CL +fi +ar_MA +ga_IE +mk +tr_TR +et_EE +ar_QA +sr__#Latn +pt_PT +fr_LU +ar_OM +th +sq_AL +es_DO +es_CU +ar +ru +en_NZ +sr_RS +de_CH +es_UY +ms +el_GR +iw_IL +en_ZA +th_TH_TH_#u-nu-thai +hi +fr_FR +de_AT +nl +no_NO +en_AU +vi +nl_NL +fr_CA +lv_LV +de_LU +es_CR +ar_KW +sr +ar_LY +mt +it_CH +da +de_DE +ar_DZ +sk_SK +lt_LT +it_IT +en_IE +zh_SG +ro +en_CA +nl_BE +no +pl +zh_CN +ja_JP +de_GR +sr_RS_#Latn +iw +en_IN +ar_LB +es_NI +zh +mk_MK +be_BY +sl_SI +es_PE +in_ID +en_GB diff --git a/BasicJava_2018/DateDemo_util_after_before/DateDemo/.classpath b/BasicJava_2018/DateDemo_util_after_before/DateDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DateDemo_util_after_before/DateDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DateDemo_util_after_before/DateDemo/.project b/BasicJava_2018/DateDemo_util_after_before/DateDemo/.project new file mode 100644 index 000000000..a7e9109d7 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_after_before/DateDemo/.project @@ -0,0 +1,17 @@ + + + DateDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DateDemo_util_after_before/DateDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DateDemo_util_after_before/DateDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_after_before/DateDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DateDemo_util_after_before/DateDemo/bin/DateDemo.class b/BasicJava_2018/DateDemo_util_after_before/DateDemo/bin/DateDemo.class new file mode 100644 index 000000000..82e9b525b Binary files /dev/null and b/BasicJava_2018/DateDemo_util_after_before/DateDemo/bin/DateDemo.class differ diff --git a/BasicJava_2018/DateDemo_util_after_before/DateDemo/src/DateDemo.java b/BasicJava_2018/DateDemo_util_after_before/DateDemo/src/DateDemo.java new file mode 100644 index 000000000..2e2ab12ec --- /dev/null +++ b/BasicJava_2018/DateDemo_util_after_before/DateDemo/src/DateDemo.java @@ -0,0 +1,43 @@ +import java.util.Calendar; +import java.util.Date; + +public class DateDemo +{ + public static void main(String[] args) + { + Date date1 = Calendar.getInstance().getTime(); + System.out.println("date1 = " + date1); + + Calendar cal = Calendar.getInstance(); + cal.set(Calendar.YEAR, 2000); + Date date2 = cal.getTime(); + System.out.println("date2 = " + date2); + + /* + * Parameters: + * + * when - a date. + * + * Returns: + * + * true if and only if the instant represented by this Date + * object is strictly later than the instant represented by + * when; false otherwise. + */ + System.out.println("Is date1 after date2 ? : " + date1.after(date2)); + + /* + * Parameters: + * + * when - a date. + * + * Returns: + * + * true if and only if the instant of time represented by this + * Date object is strictly earlier than the instant + * represented by when; false otherwise. + */ + System.out.println("Is date1 before date2 ? : " + date1.before(date2)); + } + +} diff --git a/BasicJava_2018/DateDemo_util_after_before/Output.txt b/BasicJava_2018/DateDemo_util_after_before/Output.txt new file mode 100644 index 000000000..3c38f3f3a --- /dev/null +++ b/BasicJava_2018/DateDemo_util_after_before/Output.txt @@ -0,0 +1,4 @@ +date1 = Sat May 12 09:22:51 IST 2018 +date2 = Fri May 12 09:22:52 IST 2000 +Is date1 after date2 ? : true +Is date1 before date2 ? : false diff --git a/BasicJava_2018/DateDemo_util_clone/DateDemo/.classpath b/BasicJava_2018/DateDemo_util_clone/DateDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DateDemo_util_clone/DateDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DateDemo_util_clone/DateDemo/.project b/BasicJava_2018/DateDemo_util_clone/DateDemo/.project new file mode 100644 index 000000000..a7e9109d7 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_clone/DateDemo/.project @@ -0,0 +1,17 @@ + + + DateDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DateDemo_util_clone/DateDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DateDemo_util_clone/DateDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_clone/DateDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DateDemo_util_clone/DateDemo/bin/DateDemo.class b/BasicJava_2018/DateDemo_util_clone/DateDemo/bin/DateDemo.class new file mode 100644 index 000000000..96c7510f3 Binary files /dev/null and b/BasicJava_2018/DateDemo_util_clone/DateDemo/bin/DateDemo.class differ diff --git a/BasicJava_2018/DateDemo_util_clone/DateDemo/src/DateDemo.java b/BasicJava_2018/DateDemo_util_clone/DateDemo/src/DateDemo.java new file mode 100644 index 000000000..dbe3bb8c7 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_clone/DateDemo/src/DateDemo.java @@ -0,0 +1,17 @@ +import java.util.Date; + +public class DateDemo +{ + public static void main(String[] args) + { + Date date1 = new Date(); + System.out.println("Original Date = " + date1); + + /* + * Return a copy of this object. + */ + Object date2 = date1.clone(); + System.out.println("Cloned date = " + date2); + } + +} diff --git a/BasicJava_2018/DateDemo_util_clone/Output.txt b/BasicJava_2018/DateDemo_util_clone/Output.txt new file mode 100644 index 000000000..f2694dbed --- /dev/null +++ b/BasicJava_2018/DateDemo_util_clone/Output.txt @@ -0,0 +1,2 @@ +Original Date = Sat May 12 09:40:54 IST 2018 +Cloned date = Sat May 12 09:40:54 IST 2018 diff --git a/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/.classpath b/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/.project b/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/.project new file mode 100644 index 000000000..a7e9109d7 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/.project @@ -0,0 +1,17 @@ + + + DateDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/bin/DateDemo.class b/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/bin/DateDemo.class new file mode 100644 index 000000000..cb94cacbe Binary files /dev/null and b/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/bin/DateDemo.class differ diff --git a/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/src/DateDemo.java b/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/src/DateDemo.java new file mode 100644 index 000000000..d06dfc6fd --- /dev/null +++ b/BasicJava_2018/DateDemo_util_compareTo_equals/DateDemo/src/DateDemo.java @@ -0,0 +1,45 @@ +import java.util.Calendar; +import java.util.Date; + +public class DateDemo +{ + public static void main(String[] args) + { + Date date1 = Calendar.getInstance().getTime(); + System.out.println("date1 = " + date1); + + Calendar cal = Calendar.getInstance(); + cal.set(Calendar.YEAR, 2000); + Date date2 = cal.getTime(); + System.out.println("date2 = " + date2); + + /* + * Parameters: + * + * anotherDate - the Date to be compared. + * + * Returns: + * + * the value 0 if the argument Date is equal to this Date; a + * value less than 0 if this Date is before the Date argument; + * and a value greater than 0 if this Date is after the Date + * argument. + */ + int result = date1.compareTo(date2); + System.out.println(result); + + /* + * Parameters: + * + * obj - the object to compare with. + * + * Returns: + * + * true if the objects are the same; false otherwise. + */ + boolean isEqual = date1.equals(date2); + System.out.println(isEqual); + + } + +} diff --git a/BasicJava_2018/DateDemo_util_compareTo_equals/Output.txt b/BasicJava_2018/DateDemo_util_compareTo_equals/Output.txt new file mode 100644 index 000000000..43a08049f --- /dev/null +++ b/BasicJava_2018/DateDemo_util_compareTo_equals/Output.txt @@ -0,0 +1,4 @@ +date1 = Sun May 13 11:09:42 IST 2018 +date2 = Sat May 13 11:09:47 IST 2000 +1 +false diff --git a/BasicJava_2018/DateDemo_util_date_intro/DateDemo/.classpath b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DateDemo_util_date_intro/DateDemo/.project b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/.project new file mode 100644 index 000000000..a7e9109d7 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/.project @@ -0,0 +1,17 @@ + + + DateDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DateDemo_util_date_intro/DateDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DateDemo_util_date_intro/DateDemo/bin/DateDemo1.class b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/bin/DateDemo1.class new file mode 100644 index 000000000..f4807f512 Binary files /dev/null and b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/bin/DateDemo1.class differ diff --git a/BasicJava_2018/DateDemo_util_date_intro/DateDemo/bin/DateDemo2.class b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/bin/DateDemo2.class new file mode 100644 index 000000000..fb8d5ff97 Binary files /dev/null and b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/bin/DateDemo2.class differ diff --git a/BasicJava_2018/DateDemo_util_date_intro/DateDemo/src/DateDemo1.java b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/src/DateDemo1.java new file mode 100644 index 000000000..226256bc9 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/src/DateDemo1.java @@ -0,0 +1,11 @@ +import java.util.Date; + +public class DateDemo1 +{ + public static void main(String[] args) + { + Date date = new Date(); + System.out.println(date); + } + +} diff --git a/BasicJava_2018/DateDemo_util_date_intro/DateDemo/src/DateDemo2.java b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/src/DateDemo2.java new file mode 100644 index 000000000..71d7cfe59 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_date_intro/DateDemo/src/DateDemo2.java @@ -0,0 +1,15 @@ +import java.util.Date; + +public class DateDemo2 +{ + public static void main(String[] args) + { + /* + * Returns the current time in milliseconds. + */ + long millis = System.currentTimeMillis(); + Date date = new Date(millis); + System.out.println(date); + } + +} diff --git a/BasicJava_2018/DateDemo_util_date_intro/DateDemo1_Output.txt b/BasicJava_2018/DateDemo_util_date_intro/DateDemo1_Output.txt new file mode 100644 index 000000000..cdda32a64 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_date_intro/DateDemo1_Output.txt @@ -0,0 +1 @@ +Fri May 11 10:13:43 IST 2018 diff --git a/BasicJava_2018/DateDemo_util_date_intro/DateDemo2_Output.txt b/BasicJava_2018/DateDemo_util_date_intro/DateDemo2_Output.txt new file mode 100644 index 000000000..b013cee9d --- /dev/null +++ b/BasicJava_2018/DateDemo_util_date_intro/DateDemo2_Output.txt @@ -0,0 +1 @@ +Fri May 11 10:13:51 IST 2018 diff --git a/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/.classpath b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/.project b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/.project new file mode 100644 index 000000000..a7e9109d7 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/.project @@ -0,0 +1,17 @@ + + + DateDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/bin/DateDemo1.class b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/bin/DateDemo1.class new file mode 100644 index 000000000..ef44578f9 Binary files /dev/null and b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/bin/DateDemo1.class differ diff --git a/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/bin/DateDemo2.class b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/bin/DateDemo2.class new file mode 100644 index 000000000..ee16d98ef Binary files /dev/null and b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/bin/DateDemo2.class differ diff --git a/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/src/DateDemo1.java b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/src/DateDemo1.java new file mode 100644 index 000000000..a7ee7c2d0 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/src/DateDemo1.java @@ -0,0 +1,20 @@ +import java.util.Date; + +public class DateDemo1 +{ + public static void main(String[] args) + { + Date date = new Date(); + + /* + * Returns: + * + * the number of milliseconds since January 1, 1970, 00:00:00 + * GMT represented by this date. + */ + long milliSec = date.getTime(); + System.out.println(milliSec); + + } + +} diff --git a/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/src/DateDemo2.java b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/src/DateDemo2.java new file mode 100644 index 000000000..e2561de42 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo/src/DateDemo2.java @@ -0,0 +1,24 @@ +import java.util.Date; + +public class DateDemo2 +{ + public static void main(String[] args) + { + Date date = new Date(); + System.out.println("Date before setting = " + date); + + /* + * Sets this Date object to represent a point in time that is + * time milliseconds after January 1, 1970 00:00:00 GMT. + * + * Parameters: + * + * time - the number of milliseconds. + */ + date.setTime(200000); + + System.out.println("Date after setting = " + date); + + } + +} diff --git a/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo1_Output.txt b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo1_Output.txt new file mode 100644 index 000000000..339a22982 --- /dev/null +++ b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo1_Output.txt @@ -0,0 +1 @@ +1526191183774 diff --git a/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo2_Output.txt b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo2_Output.txt new file mode 100644 index 000000000..8e30b1cbc --- /dev/null +++ b/BasicJava_2018/DateDemo_util_getTime_setTime/DateDemo2_Output.txt @@ -0,0 +1,2 @@ +Date before setting = Sun May 13 11:29:50 IST 2018 +Date after setting = Thu Jan 01 05:33:20 IST 1970 diff --git a/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/.classpath b/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/.project b/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/.project new file mode 100644 index 000000000..e43474ed7 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/.project @@ -0,0 +1,17 @@ + + + DayOfWeekDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/bin/DayOfWeekDemo.class b/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/bin/DayOfWeekDemo.class new file mode 100644 index 000000000..985976dda Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/bin/DayOfWeekDemo.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/src/DayOfWeekDemo.java b/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/src/DayOfWeekDemo.java new file mode 100644 index 000000000..10dc63dfb --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_Intro/DayOfWeekDemo/src/DayOfWeekDemo.java @@ -0,0 +1,25 @@ +import java.time.DayOfWeek; + +public class DayOfWeekDemo +{ + public static void main(String[] args) + { + + DayOfWeek dayOfWeek = DayOfWeek.MONDAY; + + /* + * Returns:the name of this enum constant + */ + System.out.println("Name = "+dayOfWeek.name()); + /* + * Returns:the day-of-week, from 1 (Monday) to 7 (Sunday) + */ + System.out.println("Value = "+dayOfWeek.getValue()); + /* + * Returns:the ordinal of this enumeration constant + */ + System.out.println("Ordinal = "+dayOfWeek.ordinal()); + + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_Intro/Output.txt b/BasicJava_2018/DayOfWeekDemo_Intro/Output.txt new file mode 100644 index 000000000..ecbe1671f --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_Intro/Output.txt @@ -0,0 +1,3 @@ +Name = MONDAY +Value = 1 +Ordinal = 0 diff --git a/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/.classpath b/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/.project b/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/.project new file mode 100644 index 000000000..e43474ed7 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/.project @@ -0,0 +1,17 @@ + + + DayOfWeekDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/bin/DayOfWeekDemo.class b/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/bin/DayOfWeekDemo.class new file mode 100644 index 000000000..358c8cc2e Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/bin/DayOfWeekDemo.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/src/DayOfWeekDemo.java b/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/src/DayOfWeekDemo.java new file mode 100644 index 000000000..6eb2a16ba --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_from/DayOfWeekDemo/src/DayOfWeekDemo.java @@ -0,0 +1,25 @@ +import java.time.DayOfWeek; +import java.time.LocalDate; + +public class DayOfWeekDemo +{ + public static void main(String[] args) + { + + LocalDate localDate = LocalDate.now(); + System.out.println("localDate = "+localDate); + + /* + * Parameters: + * + * temporal - the temporal object to convert, not null + * + * Returns: + * + * the day-of-week, not null + */ + DayOfWeek dayOfWeek = DayOfWeek.from(localDate); + System.out.println("dayOfWeek = "+dayOfWeek); + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_from/Output.txt b/BasicJava_2018/DayOfWeekDemo_from/Output.txt new file mode 100644 index 000000000..2113f4b42 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_from/Output.txt @@ -0,0 +1,2 @@ +localDate = 2018-04-29 +dayOfWeek = SUNDAY diff --git a/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/.classpath b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/.project b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/.project new file mode 100644 index 000000000..e43474ed7 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/.project @@ -0,0 +1,17 @@ + + + DayOfWeekDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/bin/DayOfWeekDemo1.class b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/bin/DayOfWeekDemo1.class new file mode 100644 index 000000000..7b4331094 Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/bin/DayOfWeekDemo1.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/bin/DayOfWeekDemo2.class b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/bin/DayOfWeekDemo2.class new file mode 100644 index 000000000..83db8bcfe Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/bin/DayOfWeekDemo2.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/src/DayOfWeekDemo1.java b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/src/DayOfWeekDemo1.java new file mode 100644 index 000000000..1c19831b3 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/src/DayOfWeekDemo1.java @@ -0,0 +1,24 @@ +import java.time.DayOfWeek; +import java.time.temporal.ChronoField; + +public class DayOfWeekDemo1 +{ + public static void main(String[] args) + { + DayOfWeek dayOfWeek = DayOfWeek.TUESDAY; + System.out.println("dayOfWeek = "+dayOfWeek); + + /* + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field + */ + long value = dayOfWeek.getLong(ChronoField.DAY_OF_WEEK); + System.out.println(value); + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/src/DayOfWeekDemo2.java b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/src/DayOfWeekDemo2.java new file mode 100644 index 000000000..b492d7650 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo/src/DayOfWeekDemo2.java @@ -0,0 +1,26 @@ +import java.time.DayOfWeek; +import java.time.temporal.ChronoField; + +public class DayOfWeekDemo2 +{ + public static void main(String[] args) + { + + DayOfWeek dayOfWeek = DayOfWeek.SUNDAY; + System.out.println("dayOfWeek = "+dayOfWeek); + + /* + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field, within the valid range of values + */ + int value = dayOfWeek.get(ChronoField.DAY_OF_WEEK); + System.out.println(value); + + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo1_Output.txt b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo1_Output.txt new file mode 100644 index 000000000..0d4bd399d --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo1_Output.txt @@ -0,0 +1,2 @@ +dayOfWeek = TUESDAY +2 diff --git a/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo2_Output.txt b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo2_Output.txt new file mode 100644 index 000000000..86ba94d84 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_get/DayOfWeekDemo2_Output.txt @@ -0,0 +1,2 @@ +dayOfWeek = SUNDAY +7 diff --git a/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/.classpath b/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/.project b/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/.project new file mode 100644 index 000000000..e43474ed7 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/.project @@ -0,0 +1,17 @@ + + + DayOfWeekDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/bin/DayOfWeekDemo.class b/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/bin/DayOfWeekDemo.class new file mode 100644 index 000000000..5062862aa Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/bin/DayOfWeekDemo.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/src/DayOfWeekDemo.java b/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/src/DayOfWeekDemo.java new file mode 100644 index 000000000..7f92b3bc3 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_getDisplayName/DayOfWeekDemo/src/DayOfWeekDemo.java @@ -0,0 +1,31 @@ +import java.time.DayOfWeek; +import java.time.format.TextStyle; +import java.util.Locale; + +public class DayOfWeekDemo +{ + public static void main(String[] args) + { + DayOfWeek dayOfWeek = DayOfWeek.TUESDAY; + + /* + * Gets the textual representation, such as 'Mon' or 'Friday'. + * + * Parameters: + * + * style - the length of the text required, not null + * + * locale - the locale to use, not null + * + * Returns: + * + * the text value of the day-of-week, not null + */ + System.out.println("Full = "+dayOfWeek.getDisplayName(TextStyle.FULL, Locale.US)); + System.out + .println("Short = "+dayOfWeek.getDisplayName(TextStyle.SHORT, Locale.US)); + System.out + .println("Narrow = "+dayOfWeek.getDisplayName(TextStyle.NARROW, Locale.US)); + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_getDisplayName/Output.txt b/BasicJava_2018/DayOfWeekDemo_getDisplayName/Output.txt new file mode 100644 index 000000000..c80348c92 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_getDisplayName/Output.txt @@ -0,0 +1,3 @@ +Full = Tuesday +Short = Tue +Narrow = T diff --git a/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/.classpath b/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/.project b/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/.project new file mode 100644 index 000000000..e43474ed7 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/.project @@ -0,0 +1,17 @@ + + + DayOfWeekDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/bin/DayOfWeekDemo.class b/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/bin/DayOfWeekDemo.class new file mode 100644 index 000000000..1f3975a19 Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/bin/DayOfWeekDemo.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/src/DayOfWeekDemo.java b/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/src/DayOfWeekDemo.java new file mode 100644 index 000000000..b1598d9c9 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_isSupported/DayOfWeekDemo/src/DayOfWeekDemo.java @@ -0,0 +1,27 @@ +import java.time.DayOfWeek; +import java.time.temporal.ChronoField; + +public class DayOfWeekDemo +{ + public static void main(String[] args) + { + DayOfWeek dayOfWeek = DayOfWeek.MONDAY; + + /* + * Parameters: + * + * field - the field to check, null returns false + * + * Returns: + * + * true if the field is supported on this day-of-week, false + * if not + */ + boolean isSupported= dayOfWeek.isSupported(ChronoField.DAY_OF_YEAR); + System.out.println(isSupported); + + isSupported= dayOfWeek.isSupported(ChronoField.DAY_OF_WEEK); + System.out.println(isSupported); + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_isSupported/Output.txt b/BasicJava_2018/DayOfWeekDemo_isSupported/Output.txt new file mode 100644 index 000000000..1d474d525 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_isSupported/Output.txt @@ -0,0 +1,2 @@ +false +true diff --git a/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/.classpath b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/.project b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/.project new file mode 100644 index 000000000..e43474ed7 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/.project @@ -0,0 +1,17 @@ + + + DayOfWeekDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/bin/DayOfWeekDemo1.class b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/bin/DayOfWeekDemo1.class new file mode 100644 index 000000000..fbefe9655 Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/bin/DayOfWeekDemo1.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/bin/DayOfWeekDemo2.class b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/bin/DayOfWeekDemo2.class new file mode 100644 index 000000000..9705aee05 Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/bin/DayOfWeekDemo2.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/src/DayOfWeekDemo1.java b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/src/DayOfWeekDemo1.java new file mode 100644 index 000000000..f375b19bb --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/src/DayOfWeekDemo1.java @@ -0,0 +1,23 @@ +import java.time.DayOfWeek; + +public class DayOfWeekDemo1 +{ + public static void main(String[] args) + { + DayOfWeek dayOfWeek = DayOfWeek.of(5); + System.out.println("dayOfWeek = " + dayOfWeek); + + /* + * Parameters: + * + * days - the days to subtract, positive or negative + * + * Returns: + * + * the resulting day-of-week, not null + */ + dayOfWeek = dayOfWeek.minus(2); + System.out.println("dayOfWeek = " + dayOfWeek); + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/src/DayOfWeekDemo2.java b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/src/DayOfWeekDemo2.java new file mode 100644 index 000000000..2db77d9f8 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo/src/DayOfWeekDemo2.java @@ -0,0 +1,25 @@ +import java.time.DayOfWeek; + +public class DayOfWeekDemo2 +{ + public static void main(String[] args) + { + + DayOfWeek dayOfWeek = DayOfWeek.of(5); + System.out.println("dayOfWeek = " + dayOfWeek); + + /* + * Parameters: + * + * days - the days to add, positive or negative + * + * Returns: + * + * the resulting day-of-week, not null + */ + dayOfWeek = dayOfWeek.plus(1); + System.out.println("dayOfWeek = " + dayOfWeek); + + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo1_Output.txt b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo1_Output.txt new file mode 100644 index 000000000..85d16a723 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo1_Output.txt @@ -0,0 +1,2 @@ +dayOfWeek = FRIDAY +dayOfWeek = WEDNESDAY diff --git a/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo2_Output.txt b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo2_Output.txt new file mode 100644 index 000000000..2241c00e4 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_minus_plus/DayOfWeekDemo2_Output.txt @@ -0,0 +1,2 @@ +dayOfWeek = FRIDAY +dayOfWeek = SATURDAY diff --git a/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/.classpath b/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/.project b/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/.project new file mode 100644 index 000000000..e43474ed7 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/.project @@ -0,0 +1,17 @@ + + + DayOfWeekDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/bin/DayOfWeekDemo.class b/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/bin/DayOfWeekDemo.class new file mode 100644 index 000000000..ad079174a Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/bin/DayOfWeekDemo.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/src/DayOfWeekDemo.java b/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/src/DayOfWeekDemo.java new file mode 100644 index 000000000..bbf064767 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_of/DayOfWeekDemo/src/DayOfWeekDemo.java @@ -0,0 +1,27 @@ +import java.time.DayOfWeek; + +public class DayOfWeekDemo +{ + public static void main(String[] args) + { + + /* + * Parameters: + * + * dayOfWeek - the day-of-week to represent, from 1 (Monday) + * to 7 (Sunday) + * + * Returns: + * + * the day-of-week singleton, not null + */ + DayOfWeek dayOfWeek = DayOfWeek.of(1); + System.out.println("dayOfWeek = "+dayOfWeek); + + System.out.println("Name = "+dayOfWeek.name()); + System.out.println("Value = "+dayOfWeek.getValue()); + System.out.println("Ordinal = "+dayOfWeek.ordinal()); + + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_of/Output.txt b/BasicJava_2018/DayOfWeekDemo_of/Output.txt new file mode 100644 index 000000000..ba5f7185d --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_of/Output.txt @@ -0,0 +1,4 @@ +dayOfWeek = MONDAY +Name = MONDAY +Value = 1 +Ordinal = 0 diff --git a/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/.classpath b/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/.project b/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/.project new file mode 100644 index 000000000..e43474ed7 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/.project @@ -0,0 +1,17 @@ + + + DayOfWeekDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/bin/DayOfWeekDemo.class b/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/bin/DayOfWeekDemo.class new file mode 100644 index 000000000..3422cefac Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/bin/DayOfWeekDemo.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/src/DayOfWeekDemo.java b/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/src/DayOfWeekDemo.java new file mode 100644 index 000000000..0acd8e76a --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_query/DayOfWeekDemo/src/DayOfWeekDemo.java @@ -0,0 +1,28 @@ +import java.time.DayOfWeek; +import java.time.temporal.TemporalQueries; +import java.time.temporal.TemporalQuery; +import java.time.temporal.TemporalUnit; + +public class DayOfWeekDemo +{ + public static void main(String[] args) + { + DayOfWeek dayOfWeek = DayOfWeek.MONDAY; + TemporalQuery temporalQuery = TemporalQueries.precision(); + + /* + * Parameters: + * + * query - the query to invoke, not null + * + * Returns: + * + * the query result, null may be returned (defined by the + * query) + */ + + System.out.println(dayOfWeek.query(temporalQuery)); + + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_query/Output.txt b/BasicJava_2018/DayOfWeekDemo_query/Output.txt new file mode 100644 index 000000000..0344e0cd0 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_query/Output.txt @@ -0,0 +1 @@ +Days diff --git a/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/.classpath b/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/.project b/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/.project new file mode 100644 index 000000000..e43474ed7 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/.project @@ -0,0 +1,17 @@ + + + DayOfWeekDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/bin/DayOfWeekDemo.class b/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/bin/DayOfWeekDemo.class new file mode 100644 index 000000000..86ba66e00 Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/bin/DayOfWeekDemo.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/src/DayOfWeekDemo.java b/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/src/DayOfWeekDemo.java new file mode 100644 index 000000000..1e29c20cb --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_range/DayOfWeekDemo/src/DayOfWeekDemo.java @@ -0,0 +1,29 @@ +import java.time.DayOfWeek; +import java.time.temporal.ChronoField; +import java.time.temporal.ValueRange; + +public class DayOfWeekDemo +{ + public static void main(String[] args) + { + + DayOfWeek dayOfWeek = DayOfWeek.of(1); + + /* + * Parameters: + * + * field - the field to query the range for, not null + * + * Returns: + * + * the range of valid values for the field, not null + */ + ValueRange valueRange = dayOfWeek.range(ChronoField.DAY_OF_WEEK); + + System.out.println(valueRange); + System.out.println("Min = " + valueRange.getMinimum()); + System.out.println("Max = " + valueRange.getMaximum()); + + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_range/Output.txt b/BasicJava_2018/DayOfWeekDemo_range/Output.txt new file mode 100644 index 000000000..9ecde7a83 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_range/Output.txt @@ -0,0 +1,3 @@ +1 - 7 +Min = 1 +Max = 7 diff --git a/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/.classpath b/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/.project b/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/.project new file mode 100644 index 000000000..e43474ed7 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/.project @@ -0,0 +1,17 @@ + + + DayOfWeekDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/bin/DayOfWeekDemo.class b/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/bin/DayOfWeekDemo.class new file mode 100644 index 000000000..320538e92 Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/bin/DayOfWeekDemo.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/src/DayOfWeekDemo.java b/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/src/DayOfWeekDemo.java new file mode 100644 index 000000000..62f9e93d1 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_valueOf/DayOfWeekDemo/src/DayOfWeekDemo.java @@ -0,0 +1,20 @@ +import java.time.DayOfWeek; + +public class DayOfWeekDemo +{ + public static void main(String[] args) + { + /* + * Parameters: + * + * name - the name of the enum constant to be returned. + * + * Returns: + * + * the enum constant with the specified name + */ + DayOfWeek dayOfWeek = DayOfWeek.valueOf("FRIDAY"); + System.out.println("dayOfWeek = " + dayOfWeek); + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_valueOf/Output.txt b/BasicJava_2018/DayOfWeekDemo_valueOf/Output.txt new file mode 100644 index 000000000..5e12961b1 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_valueOf/Output.txt @@ -0,0 +1 @@ +dayOfWeek = FRIDAY diff --git a/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/.classpath b/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/.project b/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/.project new file mode 100644 index 000000000..e43474ed7 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/.project @@ -0,0 +1,17 @@ + + + DayOfWeekDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/bin/DayOfWeekDemo.class b/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/bin/DayOfWeekDemo.class new file mode 100644 index 000000000..6a8e0704f Binary files /dev/null and b/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/bin/DayOfWeekDemo.class differ diff --git a/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/src/DayOfWeekDemo.java b/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/src/DayOfWeekDemo.java new file mode 100644 index 000000000..a290f0e49 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_values/DayOfWeekDemo/src/DayOfWeekDemo.java @@ -0,0 +1,23 @@ +import java.time.DayOfWeek; + +public class DayOfWeekDemo +{ + public static void main(String[] args) + { + + /* + * Returns: + * + * an array containing the constants of this enum + * type, in the order they are declared + */ + DayOfWeek[] dayOfWeekArray = DayOfWeek.values(); + + for (DayOfWeek dayOfWeek : dayOfWeekArray) + { + System.out.println(dayOfWeek); + } + + } + +} diff --git a/BasicJava_2018/DayOfWeekDemo_values/Output.txt b/BasicJava_2018/DayOfWeekDemo_values/Output.txt new file mode 100644 index 000000000..784c3f137 --- /dev/null +++ b/BasicJava_2018/DayOfWeekDemo_values/Output.txt @@ -0,0 +1,7 @@ +MONDAY +TUESDAY +WEDNESDAY +THURSDAY +FRIDAY +SATURDAY +SUNDAY diff --git a/BasicJava_2018/DurationDemo_Intro/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_Intro/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_Intro/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_Intro/DurationDemo/.project b/BasicJava_2018/DurationDemo_Intro/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_Intro/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_Intro/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_Intro/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_Intro/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_Intro/DurationDemo/bin/DurationDemo.class b/BasicJava_2018/DurationDemo_Intro/DurationDemo/bin/DurationDemo.class new file mode 100644 index 000000000..4bbee065b Binary files /dev/null and b/BasicJava_2018/DurationDemo_Intro/DurationDemo/bin/DurationDemo.class differ diff --git a/BasicJava_2018/DurationDemo_Intro/DurationDemo/src/DurationDemo.java b/BasicJava_2018/DurationDemo_Intro/DurationDemo/src/DurationDemo.java new file mode 100644 index 000000000..10349a520 --- /dev/null +++ b/BasicJava_2018/DurationDemo_Intro/DurationDemo/src/DurationDemo.java @@ -0,0 +1,37 @@ +import java.time.Duration; +import java.time.LocalTime; + +public class DurationDemo +{ + + public static void main(String[] args) + { + + /* + * Parameters: + * + * startInclusive - the start instant, inclusive, not null + * + * endExclusive - the end instant, exclusive, not null + * + * Returns: a Duration, not null + * + */ + Duration duration = Duration.between(LocalTime.MIDNIGHT, + LocalTime.NOON); + System.out.println("duration = " + duration); + + /* + * Returns:the whole seconds part of the length of the + * duration, positive or negative + */ + System.out.println("seconds = " + duration.getSeconds()); + + /* + * Returns a copy of this duration with a positive length. + */ + System.out.println("abs = " + duration.abs()); + + } + +} diff --git a/BasicJava_2018/DurationDemo_Intro/Output.txt b/BasicJava_2018/DurationDemo_Intro/Output.txt new file mode 100644 index 000000000..ad966911f --- /dev/null +++ b/BasicJava_2018/DurationDemo_Intro/Output.txt @@ -0,0 +1,3 @@ +duration = PT12H +seconds = 43200 +abs = PT12H diff --git a/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/.project b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/bin/DurationDemo.class b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/bin/DurationDemo.class new file mode 100644 index 000000000..efe35a8e1 Binary files /dev/null and b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/bin/DurationDemo.class differ diff --git a/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/bin/DurationDemo1.class b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/bin/DurationDemo1.class new file mode 100644 index 000000000..90ba7a800 Binary files /dev/null and b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/bin/DurationDemo1.class differ diff --git a/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/bin/DurationDemo2.class b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/bin/DurationDemo2.class new file mode 100644 index 000000000..f6106f04a Binary files /dev/null and b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/bin/DurationDemo2.class differ diff --git a/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/src/DurationDemo.java b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/src/DurationDemo.java new file mode 100644 index 000000000..caca64fb8 --- /dev/null +++ b/BasicJava_2018/DurationDemo_divide_multiply/DurationDemo/src/DurationDemo.java @@ -0,0 +1,34 @@ +import java.time.Duration; +import java.time.LocalTime; + +public class DurationDemo +{ + public static void main(String[] args) + { + Duration duration = Duration.between(LocalTime.MIDNIGHT, + LocalTime.NOON); + + System.out.println("Before dividedBy = " + duration); + + /* + * Parameters: + * + * divisor - the value to divide the duration by, positive or + * negative, not zero + * + * Returns: + * + * a Duration based on this duration divided by the specified + * divisor, not null + */ + duration = duration.dividedBy(2); + + System.out.println("After dividedBy 2 = " + duration); + + duration = duration.multipliedBy(3); + + System.out.println("After multipliedBy 3 = " + duration); + + } + +} diff --git a/BasicJava_2018/DurationDemo_divide_multiply/Output.txt b/BasicJava_2018/DurationDemo_divide_multiply/Output.txt new file mode 100644 index 000000000..38e3cac63 --- /dev/null +++ b/BasicJava_2018/DurationDemo_divide_multiply/Output.txt @@ -0,0 +1,3 @@ +Before dividedBy = PT12H +After dividedBy 2 = PT6H +After multipliedBy 3 = PT18H diff --git a/BasicJava_2018/DurationDemo_from/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_from/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_from/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_from/DurationDemo/.project b/BasicJava_2018/DurationDemo_from/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_from/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_from/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_from/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_from/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_from/DurationDemo/bin/DurationDemo.class b/BasicJava_2018/DurationDemo_from/DurationDemo/bin/DurationDemo.class new file mode 100644 index 000000000..4f89e4392 Binary files /dev/null and b/BasicJava_2018/DurationDemo_from/DurationDemo/bin/DurationDemo.class differ diff --git a/BasicJava_2018/DurationDemo_from/DurationDemo/bin/DurationDemo1.class b/BasicJava_2018/DurationDemo_from/DurationDemo/bin/DurationDemo1.class new file mode 100644 index 000000000..90ba7a800 Binary files /dev/null and b/BasicJava_2018/DurationDemo_from/DurationDemo/bin/DurationDemo1.class differ diff --git a/BasicJava_2018/DurationDemo_from/DurationDemo/bin/DurationDemo2.class b/BasicJava_2018/DurationDemo_from/DurationDemo/bin/DurationDemo2.class new file mode 100644 index 000000000..f6106f04a Binary files /dev/null and b/BasicJava_2018/DurationDemo_from/DurationDemo/bin/DurationDemo2.class differ diff --git a/BasicJava_2018/DurationDemo_from/DurationDemo/src/DurationDemo.java b/BasicJava_2018/DurationDemo_from/DurationDemo/src/DurationDemo.java new file mode 100644 index 000000000..434dc6dfc --- /dev/null +++ b/BasicJava_2018/DurationDemo_from/DurationDemo/src/DurationDemo.java @@ -0,0 +1,23 @@ +import java.time.Duration; + +public class DurationDemo +{ + public static void main(String[] args) + { + /* + * Obtains an instance of Duration from a temporal amount. + * + * Parameters: + * + * amount - the temporal amount to convert, not null + * + * Returns: + * + * the equivalent duration, not null + */ + Duration duration = Duration.from(Duration.ZERO); + System.out.println(duration); + + } + +} diff --git a/BasicJava_2018/DurationDemo_from/Output.txt b/BasicJava_2018/DurationDemo_from/Output.txt new file mode 100644 index 000000000..ff3a8c155 --- /dev/null +++ b/BasicJava_2018/DurationDemo_from/Output.txt @@ -0,0 +1 @@ +PT0S diff --git a/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/.project b/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/bin/DurationDemo.class b/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/bin/DurationDemo.class new file mode 100644 index 000000000..ba269e47c Binary files /dev/null and b/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/bin/DurationDemo.class differ diff --git a/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/src/DurationDemo.java b/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/src/DurationDemo.java new file mode 100644 index 000000000..fa24d3995 --- /dev/null +++ b/BasicJava_2018/DurationDemo_get_temporalunit/DurationDemo/src/DurationDemo.java @@ -0,0 +1,32 @@ +import java.time.Duration; +import java.time.LocalTime; +import java.time.temporal.ChronoUnit; + +public class DurationDemo +{ + public static void main(String[] args) + { + Duration duration = Duration.between(LocalTime.MIDNIGHT, + LocalTime.NOON); + System.out.println("duration = " + duration); + + /* + * Gets the value of the requested unit. + * + * Parameters: + * + * unit - the TemporalUnit for which to return the value + * + * Returns: + * + * the long value of the unit + * + */ + long secondsValue = duration.get(ChronoUnit.SECONDS); + System.out.println("secondsValue = " + secondsValue); + + long nanosValue = duration.get(ChronoUnit.NANOS); + System.out.println("nanosValue = " + nanosValue); + } + +} diff --git a/BasicJava_2018/DurationDemo_get_temporalunit/Output.txt b/BasicJava_2018/DurationDemo_get_temporalunit/Output.txt new file mode 100644 index 000000000..f8b2efee7 --- /dev/null +++ b/BasicJava_2018/DurationDemo_get_temporalunit/Output.txt @@ -0,0 +1,3 @@ +duration = PT12H +secondsValue = 43200 +nanosValue = 0 diff --git a/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/.project b/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/bin/DurationDemo.class b/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/bin/DurationDemo.class new file mode 100644 index 000000000..2e33c99eb Binary files /dev/null and b/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/bin/DurationDemo.class differ diff --git a/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/src/DurationDemo.java b/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/src/DurationDemo.java new file mode 100644 index 000000000..e4620b784 --- /dev/null +++ b/BasicJava_2018/DurationDemo_isNegative_zero/DurationDemo/src/DurationDemo.java @@ -0,0 +1,25 @@ +import java.time.Duration; +import java.time.LocalTime; + +public class DurationDemo +{ + public static void main(String[] args) + { + + Duration duration = Duration.between(LocalTime.NOON, + LocalTime.MIDNIGHT); + System.out.println("duration = "+duration); + /* + * Returns:true if this duration has a total length less than + * zero + */ + System.out.println("is duration Negative? = "+duration.isNegative()); + + /* + * Returns:true if this duration has a total length equal to + * zero + */ + System.out.println("is duration zero? = "+duration.isZero()); + } + +} diff --git a/BasicJava_2018/DurationDemo_isNegative_zero/Output.txt b/BasicJava_2018/DurationDemo_isNegative_zero/Output.txt new file mode 100644 index 000000000..b989332cd --- /dev/null +++ b/BasicJava_2018/DurationDemo_isNegative_zero/Output.txt @@ -0,0 +1,3 @@ +duration = PT-12H +is duration Negative? = true +is duration zero? = false diff --git a/BasicJava_2018/DurationDemo_minus/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_minus/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_minus/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_minus/DurationDemo/.project b/BasicJava_2018/DurationDemo_minus/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_minus/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_minus/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_minus/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_minus/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_minus/DurationDemo/bin/DurationDemo1.class b/BasicJava_2018/DurationDemo_minus/DurationDemo/bin/DurationDemo1.class new file mode 100644 index 000000000..06bcbce68 Binary files /dev/null and b/BasicJava_2018/DurationDemo_minus/DurationDemo/bin/DurationDemo1.class differ diff --git a/BasicJava_2018/DurationDemo_minus/DurationDemo/bin/DurationDemo2.class b/BasicJava_2018/DurationDemo_minus/DurationDemo/bin/DurationDemo2.class new file mode 100644 index 000000000..e2924ae5d Binary files /dev/null and b/BasicJava_2018/DurationDemo_minus/DurationDemo/bin/DurationDemo2.class differ diff --git a/BasicJava_2018/DurationDemo_minus/DurationDemo/src/DurationDemo1.java b/BasicJava_2018/DurationDemo_minus/DurationDemo/src/DurationDemo1.java new file mode 100644 index 000000000..b15ccee37 --- /dev/null +++ b/BasicJava_2018/DurationDemo_minus/DurationDemo/src/DurationDemo1.java @@ -0,0 +1,30 @@ +import java.time.Duration; + +public class DurationDemo1 +{ + public static void main(String[] args) + { + Duration duration = Duration.ofDays(2); + System.out.println("duration = "+duration); + + duration = duration.minusDays(1); + System.out.println("Minus 1 day = "+duration); + + duration = duration.minusHours(2); + System.out.println("Minus 2 hours = "+duration); + + duration = duration.minusMinutes(50); + System.out.println("Minus 50 mins = "+duration); + + duration = duration.minusSeconds(40); + System.out.println("Minus 40 secs = "+duration); + + duration = duration.minusMillis(10); + System.out.println("Minus 10 Millis = "+duration); + + duration = duration.minusNanos(70000); + System.out.println("Minus 70000 Nanos = "+duration); + + } + +} diff --git a/BasicJava_2018/DurationDemo_minus/DurationDemo/src/DurationDemo2.java b/BasicJava_2018/DurationDemo_minus/DurationDemo/src/DurationDemo2.java new file mode 100644 index 000000000..3d313d35e --- /dev/null +++ b/BasicJava_2018/DurationDemo_minus/DurationDemo/src/DurationDemo2.java @@ -0,0 +1,31 @@ +import java.time.Duration; +import java.time.temporal.ChronoUnit; + +public class DurationDemo2 +{ + public static void main(String[] args) + { + Duration duration = Duration.ofDays(2); + System.out.println("duration = " + duration); + + /* + * Parameters: + * + * amountToAdd - the amount to add, measured in terms of the + * unit, positive or negative unit - the unit that the amount + * is measured in, must have an exact duration, not null + * + * Returns: + * + * a Duration based on this duration with the specified + * duration added, not null + */ + duration = duration.minus(1, ChronoUnit.DAYS); + System.out.println("Minus 1 days = " + duration); + + duration = duration.minus(20, ChronoUnit.MINUTES); + System.out.println("Minus 20 minutes = " + duration); + + } + +} diff --git a/BasicJava_2018/DurationDemo_minus/DurationDemo1_Output.txt b/BasicJava_2018/DurationDemo_minus/DurationDemo1_Output.txt new file mode 100644 index 000000000..b1bd5f430 --- /dev/null +++ b/BasicJava_2018/DurationDemo_minus/DurationDemo1_Output.txt @@ -0,0 +1,7 @@ +duration = PT48H +Minus 1 day = PT24H +Minus 2 hours = PT22H +Minus 50 mins = PT21H10M +Minus 40 secs = PT21H9M20S +Minus 10 Millis = PT21H9M19.99S +Minus 70000 Nanos = PT21H9M19.98993S diff --git a/BasicJava_2018/DurationDemo_minus/DurationDemo2_Output.txt b/BasicJava_2018/DurationDemo_minus/DurationDemo2_Output.txt new file mode 100644 index 000000000..318dca2af --- /dev/null +++ b/BasicJava_2018/DurationDemo_minus/DurationDemo2_Output.txt @@ -0,0 +1,3 @@ +duration = PT48H +Minus 1 days = PT24H +Minus 20 minutes = PT23H40M diff --git a/BasicJava_2018/DurationDemo_negated/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_negated/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_negated/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_negated/DurationDemo/.project b/BasicJava_2018/DurationDemo_negated/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_negated/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_negated/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_negated/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_negated/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_negated/DurationDemo/bin/DurationDemo.class b/BasicJava_2018/DurationDemo_negated/DurationDemo/bin/DurationDemo.class new file mode 100644 index 000000000..9383d50e9 Binary files /dev/null and b/BasicJava_2018/DurationDemo_negated/DurationDemo/bin/DurationDemo.class differ diff --git a/BasicJava_2018/DurationDemo_negated/DurationDemo/src/DurationDemo.java b/BasicJava_2018/DurationDemo_negated/DurationDemo/src/DurationDemo.java new file mode 100644 index 000000000..4257eb4c6 --- /dev/null +++ b/BasicJava_2018/DurationDemo_negated/DurationDemo/src/DurationDemo.java @@ -0,0 +1,20 @@ +import java.time.Duration; +import java.time.LocalTime; + +public class DurationDemo +{ + public static void main(String[] args) + { + Duration duration = Duration.between(LocalTime.MIDNIGHT, + LocalTime.NOON); + System.out.println("duration = " + duration); + + /* + * Returns:a Duration based on this duration with the amount + * negated, not null + */ + Duration negatedDuration = duration.negated(); + System.out.println("negatedDuration = " + negatedDuration); + } + +} diff --git a/BasicJava_2018/DurationDemo_negated/Output.txt b/BasicJava_2018/DurationDemo_negated/Output.txt new file mode 100644 index 000000000..6ce78f56e --- /dev/null +++ b/BasicJava_2018/DurationDemo_negated/Output.txt @@ -0,0 +1,2 @@ +duration = PT12H +negatedDuration = PT-12H diff --git a/BasicJava_2018/DurationDemo_of_methods/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_of_methods/DurationDemo/.project b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_of_methods/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_of_methods/DurationDemo/bin/DurationDemo1.class b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/bin/DurationDemo1.class new file mode 100644 index 000000000..2e2263cf6 Binary files /dev/null and b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/bin/DurationDemo1.class differ diff --git a/BasicJava_2018/DurationDemo_of_methods/DurationDemo/bin/DurationDemo2.class b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/bin/DurationDemo2.class new file mode 100644 index 000000000..390237c93 Binary files /dev/null and b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/bin/DurationDemo2.class differ diff --git a/BasicJava_2018/DurationDemo_of_methods/DurationDemo/src/DurationDemo1.java b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/src/DurationDemo1.java new file mode 100644 index 000000000..4684177b5 --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/src/DurationDemo1.java @@ -0,0 +1,32 @@ +import java.time.Duration; + +public class DurationDemo1 +{ + public static void main(String[] args) + { + /* + * Parameters: + * + * days - the number of days, positive or negative + * + * Returns: + * + * a Duration, not null + */ + Duration duration1 = Duration.ofDays(10); + System.out.println("duration1 = "+duration1); + + /* + * Parameters: + * + * hours - the number of hours, positive or negative + * + * Returns: + * + * a Duration, not null + */ + Duration duration2 = Duration.ofHours(10); + System.out.println("duration2 = "+duration2); + } + +} diff --git a/BasicJava_2018/DurationDemo_of_methods/DurationDemo/src/DurationDemo2.java b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/src/DurationDemo2.java new file mode 100644 index 000000000..42beb0264 --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_methods/DurationDemo/src/DurationDemo2.java @@ -0,0 +1,32 @@ +import java.time.Duration; + +public class DurationDemo2 +{ + public static void main(String[] args) + { + /* + * Parameters: + * + * millis - the number of milliseconds, positive or negative + * + * Returns: + * + * a Duration, not null + */ + Duration duration1 = Duration.ofMillis(1000); + System.out.println("duration1 = "+duration1); + + /* + * Parameters: + * + * minutes - the number of minutes, positive or negative + * + * Returns: + * + * a Duration, not null + */ + Duration duration2 = Duration.ofMinutes(20); + System.out.println("duration2 = "+duration2); + } + +} diff --git a/BasicJava_2018/DurationDemo_of_methods/DurationDemo1_Output.txt b/BasicJava_2018/DurationDemo_of_methods/DurationDemo1_Output.txt new file mode 100644 index 000000000..0a3ab4654 --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_methods/DurationDemo1_Output.txt @@ -0,0 +1,2 @@ +duration1 = PT240H +duration2 = PT10H diff --git a/BasicJava_2018/DurationDemo_of_methods/DurationDemo2_Output.txt b/BasicJava_2018/DurationDemo_of_methods/DurationDemo2_Output.txt new file mode 100644 index 000000000..93c4110a5 --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_methods/DurationDemo2_Output.txt @@ -0,0 +1,2 @@ +duration1 = PT1S +duration2 = PT20M diff --git a/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/.project b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/bin/DurationDemo1.class b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/bin/DurationDemo1.class new file mode 100644 index 000000000..56fa5d0e9 Binary files /dev/null and b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/bin/DurationDemo1.class differ diff --git a/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/bin/DurationDemo2.class b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/bin/DurationDemo2.class new file mode 100644 index 000000000..1c6ab0c29 Binary files /dev/null and b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/bin/DurationDemo2.class differ diff --git a/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/src/DurationDemo1.java b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/src/DurationDemo1.java new file mode 100644 index 000000000..44fe8417f --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/src/DurationDemo1.java @@ -0,0 +1,32 @@ +import java.time.Duration; + +public class DurationDemo1 +{ + public static void main(String[] args) + { + /* + * Parameters: + * + * nanos - the number of nanoseconds, positive or negative + * + * Returns: + * + * a Duration, not null + */ + Duration duration1 = Duration.ofNanos(2000000); + System.out.println("duration1 = "+duration1); + + /* + * Parameters: + * + * seconds - the number of seconds, positive or negative + * + * Returns: + * + * a Duration, not null + */ + Duration duration2 = Duration.ofSeconds(10); + System.out.println("duration2 = "+duration2); + } + +} diff --git a/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/src/DurationDemo2.java b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/src/DurationDemo2.java new file mode 100644 index 000000000..6db2afd71 --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo/src/DurationDemo2.java @@ -0,0 +1,40 @@ +import java.time.Duration; +import java.time.temporal.ChronoUnit; + +public class DurationDemo2 +{ + public static void main(String[] args) + { + /* + * Parameters: + * + * seconds - the number of seconds, positive or negative + * + * nanoAdjustment - the nanosecond adjustment to the number of + * seconds, positive or negative + * + * Returns: + * + * a Duration, not null + */ + Duration duration1 = Duration.ofSeconds(10, 909090); + System.out.println("duration1 = " + duration1); + + /* + * Parameters: + * + * amount - the amount of the duration, measured in terms of + * the unit, positive or negative + * + * unit - the unit that the duration is measured in, must have + * an exact duration, not null + * + * Returns: + * + * a Duration, not null + */ + Duration duration2 = Duration.of(10, ChronoUnit.DAYS); + System.out.println("duration2 = " + duration2); + } + +} diff --git a/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo1_Output.txt b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo1_Output.txt new file mode 100644 index 000000000..68313ee16 --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo1_Output.txt @@ -0,0 +1,2 @@ +duration1 = PT0.002S +duration2 = PT10S diff --git a/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo2_Output.txt b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo2_Output.txt new file mode 100644 index 000000000..a39d607a3 --- /dev/null +++ b/BasicJava_2018/DurationDemo_of_nanos_sec/DurationDemo2_Output.txt @@ -0,0 +1,2 @@ +duration1 = PT10.00090909S +duration2 = PT240H diff --git a/BasicJava_2018/DurationDemo_parse/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_parse/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_parse/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_parse/DurationDemo/.project b/BasicJava_2018/DurationDemo_parse/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_parse/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_parse/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_parse/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_parse/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_parse/DurationDemo/bin/DurationDemo.class b/BasicJava_2018/DurationDemo_parse/DurationDemo/bin/DurationDemo.class new file mode 100644 index 000000000..2c3a98e29 Binary files /dev/null and b/BasicJava_2018/DurationDemo_parse/DurationDemo/bin/DurationDemo.class differ diff --git a/BasicJava_2018/DurationDemo_parse/DurationDemo/src/DurationDemo.java b/BasicJava_2018/DurationDemo_parse/DurationDemo/src/DurationDemo.java new file mode 100644 index 000000000..8dcecbd18 --- /dev/null +++ b/BasicJava_2018/DurationDemo_parse/DurationDemo/src/DurationDemo.java @@ -0,0 +1,33 @@ +import java.time.Duration; + +public class DurationDemo +{ + public static void main(String[] args) + { + /* + * Parameters: + * + * text - the text to parse, not null + * + * Returns: + * + * the parsed duration, not null + */ + Duration duration = Duration.parse("PT15M"); + System.out.println(duration); + + duration = Duration.parse("PT10H"); + System.out.println(duration); + + duration = Duration.parse("P2D"); + System.out.println(duration); + + duration = Duration.parse("P2DT3H4M"); + System.out.println(duration); + + duration = Duration.parse("P2DT3H4M"); + System.out.println(duration); + + } + +} diff --git a/BasicJava_2018/DurationDemo_parse/Output.txt b/BasicJava_2018/DurationDemo_parse/Output.txt new file mode 100644 index 000000000..afcaf9e4b --- /dev/null +++ b/BasicJava_2018/DurationDemo_parse/Output.txt @@ -0,0 +1,5 @@ +PT15M +PT10H +PT48H +PT51H4M +PT51H4M diff --git a/BasicJava_2018/DurationDemo_plus/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_plus/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_plus/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_plus/DurationDemo/.project b/BasicJava_2018/DurationDemo_plus/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_plus/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_plus/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_plus/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_plus/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_plus/DurationDemo/bin/DurationDemo1.class b/BasicJava_2018/DurationDemo_plus/DurationDemo/bin/DurationDemo1.class new file mode 100644 index 000000000..527a3aafc Binary files /dev/null and b/BasicJava_2018/DurationDemo_plus/DurationDemo/bin/DurationDemo1.class differ diff --git a/BasicJava_2018/DurationDemo_plus/DurationDemo/bin/DurationDemo2.class b/BasicJava_2018/DurationDemo_plus/DurationDemo/bin/DurationDemo2.class new file mode 100644 index 000000000..df11e722c Binary files /dev/null and b/BasicJava_2018/DurationDemo_plus/DurationDemo/bin/DurationDemo2.class differ diff --git a/BasicJava_2018/DurationDemo_plus/DurationDemo/src/DurationDemo1.java b/BasicJava_2018/DurationDemo_plus/DurationDemo/src/DurationDemo1.java new file mode 100644 index 000000000..f773194ae --- /dev/null +++ b/BasicJava_2018/DurationDemo_plus/DurationDemo/src/DurationDemo1.java @@ -0,0 +1,30 @@ +import java.time.Duration; + +public class DurationDemo1 +{ + public static void main(String[] args) + { + Duration duration = Duration.ofDays(1); + System.out.println("duration = "+duration); + + duration = duration.plusDays(1); + System.out.println("Plus 1 day = "+duration); + + duration = duration.plusHours(2); + System.out.println("Plus 2 hours = "+duration); + + duration = duration.plusMinutes(50); + System.out.println("Plus 50 mins = "+duration); + + duration = duration.plusSeconds(40); + System.out.println("Plus 40 secs = "+duration); + + duration = duration.plusMillis(10); + System.out.println("Plus 10 Millis = "+duration); + + duration = duration.plusNanos(70000); + System.out.println("Plus 70000 Nanos = "+duration); + + } + +} diff --git a/BasicJava_2018/DurationDemo_plus/DurationDemo/src/DurationDemo2.java b/BasicJava_2018/DurationDemo_plus/DurationDemo/src/DurationDemo2.java new file mode 100644 index 000000000..d68cbe82a --- /dev/null +++ b/BasicJava_2018/DurationDemo_plus/DurationDemo/src/DurationDemo2.java @@ -0,0 +1,33 @@ +import java.time.Duration; +import java.time.temporal.ChronoUnit; + +public class DurationDemo2 +{ + public static void main(String[] args) + { + Duration duration = Duration.ofDays(1); + System.out.println("duration = " + duration); + + /* + * Parameters: + * + * amountToAdd - the amount to add, measured in terms of the + * unit, positive or negative + * + * unit - the unit that the amount is measured in, must have + * an exact duration, not null + * + * Returns: + * + * a Duration based on this duration with the specified + * duration added, not null + */ + duration = duration.plus(1, ChronoUnit.DAYS); + System.out.println("Plus 1 days = " + duration); + + duration = duration.plus(20, ChronoUnit.MINUTES); + System.out.println("Plus 20 minutes = " + duration); + + } + +} diff --git a/BasicJava_2018/DurationDemo_plus/DurationDemo1_Output.txt b/BasicJava_2018/DurationDemo_plus/DurationDemo1_Output.txt new file mode 100644 index 000000000..969d2f497 --- /dev/null +++ b/BasicJava_2018/DurationDemo_plus/DurationDemo1_Output.txt @@ -0,0 +1,7 @@ +duration = PT24H +Plus 1 day = PT48H +Plus 2 hours = PT50H +Plus 50 mins = PT50H50M +Plus 40 secs = PT50H50M40S +Plus 10 Millis = PT50H50M40.01S +Plus 70000 Nanos = PT50H50M40.01007S diff --git a/BasicJava_2018/DurationDemo_plus/DurationDemo2_Output.txt b/BasicJava_2018/DurationDemo_plus/DurationDemo2_Output.txt new file mode 100644 index 000000000..d384264be --- /dev/null +++ b/BasicJava_2018/DurationDemo_plus/DurationDemo2_Output.txt @@ -0,0 +1,3 @@ +duration = PT24H +Plus 1 days = PT48H +Plus 20 minutes = PT48H20M diff --git a/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/.project b/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/bin/DurationDemo.class b/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/bin/DurationDemo.class new file mode 100644 index 000000000..30f8d5d13 Binary files /dev/null and b/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/bin/DurationDemo.class differ diff --git a/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/src/DurationDemo.java b/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/src/DurationDemo.java new file mode 100644 index 000000000..bae1551ed --- /dev/null +++ b/BasicJava_2018/DurationDemo_subtractFrom/DurationDemo/src/DurationDemo.java @@ -0,0 +1,30 @@ +import java.time.Duration; +import java.time.LocalDateTime; +import java.time.temporal.Temporal; + +public class DurationDemo +{ + public static void main(String[] args) + { + Duration duration = Duration.ofDays(5); + System.out.println("duration = "+duration); + + LocalDateTime localDateTime = LocalDateTime.now(); + System.out.println("localDateTime = "+localDateTime); + + /* + * Parameters: + * + * temporal - the temporal object to adjust, not null + * + * Returns: + * + * an object of the same type with the adjustment made, not + * null + */ + Temporal temporal = duration.subtractFrom(localDateTime); + System.out.println("temporal = "+temporal); + + } + +} diff --git a/BasicJava_2018/DurationDemo_subtractFrom/Output.txt b/BasicJava_2018/DurationDemo_subtractFrom/Output.txt new file mode 100644 index 000000000..1fb0244e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_subtractFrom/Output.txt @@ -0,0 +1,3 @@ +duration = PT120H +localDateTime = 2018-03-23T09:10:38.480 +temporal = 2018-03-18T09:10:38.480 diff --git a/BasicJava_2018/DurationDemo_to/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_to/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_to/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_to/DurationDemo/.project b/BasicJava_2018/DurationDemo_to/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_to/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_to/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_to/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_to/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_to/DurationDemo/bin/DurationDemo.class b/BasicJava_2018/DurationDemo_to/DurationDemo/bin/DurationDemo.class new file mode 100644 index 000000000..bc014c117 Binary files /dev/null and b/BasicJava_2018/DurationDemo_to/DurationDemo/bin/DurationDemo.class differ diff --git a/BasicJava_2018/DurationDemo_to/DurationDemo/src/DurationDemo.java b/BasicJava_2018/DurationDemo_to/DurationDemo/src/DurationDemo.java new file mode 100644 index 000000000..7f1eeefe9 --- /dev/null +++ b/BasicJava_2018/DurationDemo_to/DurationDemo/src/DurationDemo.java @@ -0,0 +1,41 @@ +import java.time.Duration; + +public class DurationDemo +{ + public static void main(String[] args) + { + Duration duration = Duration.ofHours(48); + + System.out.println("duration = " + duration); + + + /* + * Returns:the number of days in the duration, may be negative + */ + System.out.println("toDays = " + duration.toDays()); + + /* + * Returns:the number of hours in the duration, may be + * negative + */ + System.out.println("toHours = " + duration.toHours()); + + /* + * Returns:the number of minutes in the duration, may be + * negative + */ + System.out.println("toMinutes = " + duration.toMinutes()); + + /* + * Returns:the total length of the duration in milliseconds + */ + System.out.println("toMillis = " + duration.toMillis()); + + /* + * Returns:the total length of the duration in nanoseconds + */ + System.out.println("toNanos = " + duration.toNanos()); + + } + +} diff --git a/BasicJava_2018/DurationDemo_to/Output.txt b/BasicJava_2018/DurationDemo_to/Output.txt new file mode 100644 index 000000000..f1fede237 --- /dev/null +++ b/BasicJava_2018/DurationDemo_to/Output.txt @@ -0,0 +1,6 @@ +duration = PT48H +toDays = 2 +toHours = 48 +toMinutes = 2880 +toMillis = 172800000 +toNanos = 172800000000000 diff --git a/BasicJava_2018/DurationDemo_with/DurationDemo/.classpath b/BasicJava_2018/DurationDemo_with/DurationDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/DurationDemo_with/DurationDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/DurationDemo_with/DurationDemo/.project b/BasicJava_2018/DurationDemo_with/DurationDemo/.project new file mode 100644 index 000000000..c9fc092e1 --- /dev/null +++ b/BasicJava_2018/DurationDemo_with/DurationDemo/.project @@ -0,0 +1,17 @@ + + + DurationDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/DurationDemo_with/DurationDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/DurationDemo_with/DurationDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/DurationDemo_with/DurationDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/DurationDemo_with/DurationDemo/bin/DurationDemo.class b/BasicJava_2018/DurationDemo_with/DurationDemo/bin/DurationDemo.class new file mode 100644 index 000000000..e54a7afbb Binary files /dev/null and b/BasicJava_2018/DurationDemo_with/DurationDemo/bin/DurationDemo.class differ diff --git a/BasicJava_2018/DurationDemo_with/DurationDemo/bin/DurationDemo1.class b/BasicJava_2018/DurationDemo_with/DurationDemo/bin/DurationDemo1.class new file mode 100644 index 000000000..90ba7a800 Binary files /dev/null and b/BasicJava_2018/DurationDemo_with/DurationDemo/bin/DurationDemo1.class differ diff --git a/BasicJava_2018/DurationDemo_with/DurationDemo/bin/DurationDemo2.class b/BasicJava_2018/DurationDemo_with/DurationDemo/bin/DurationDemo2.class new file mode 100644 index 000000000..f6106f04a Binary files /dev/null and b/BasicJava_2018/DurationDemo_with/DurationDemo/bin/DurationDemo2.class differ diff --git a/BasicJava_2018/DurationDemo_with/DurationDemo/src/DurationDemo.java b/BasicJava_2018/DurationDemo_with/DurationDemo/src/DurationDemo.java new file mode 100644 index 000000000..552401288 --- /dev/null +++ b/BasicJava_2018/DurationDemo_with/DurationDemo/src/DurationDemo.java @@ -0,0 +1,43 @@ +import java.time.Duration; +import java.time.LocalTime; + +public class DurationDemo +{ + public static void main(String[] args) + { + Duration duration = Duration.between(LocalTime.MIDNIGHT, + LocalTime.NOON); + System.out.println("Before withNanos = " + duration.getNano()); + + /* + * Parameters: + * + * nanoOfSecond - the nano-of-second to represent, from 0 to + * 999,999,999 + * + * Returns: + * + * a Duration based on this period with the requested + * nano-of-second, not null + */ + duration = duration.withNanos(10000); + System.out.println("After withNanos = " + duration.getNano()); + + System.out.println("Before withSeconds = " + duration.getSeconds()); + + /* + * Parameters: + * + * seconds - the seconds to represent, may be negative + * + * Returns: + * + * a Duration based on this period with the requested seconds, + * not null + */ + duration = duration.withSeconds(3000); + System.out.println("After withSeconds = " + duration.getSeconds()); + + } + +} diff --git a/BasicJava_2018/DurationDemo_with/Output.txt b/BasicJava_2018/DurationDemo_with/Output.txt new file mode 100644 index 000000000..44660e0ae --- /dev/null +++ b/BasicJava_2018/DurationDemo_with/Output.txt @@ -0,0 +1,4 @@ +Before withNanos = 0 +After withNanos = 10000 +Before withSeconds = 43200 +After withSeconds = 3000 diff --git a/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..dce3de0f3 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..ea92482b0 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo-equals/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,26 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal1 = (GregorianCalendar) GregorianCalendar + .getInstance(); + System.out.println("cal1 = "+cal1.getTime()); + + GregorianCalendar cal2 = (GregorianCalendar) cal1.clone(); + System.out.println("cal2 = "+cal1.getTime()); + + /* + * Parameters: + * + * obj - the object to compare with. + * + * Returns:true if this object is equal to obj; false + * otherwise. + */ + // compare the two calendars + System.out.println("cal1 and cal2 are equal = " + cal1.equals(cal2)); + + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo-equals/Output.txt b/BasicJava_2018/GregorianCalendarDemo-equals/Output.txt new file mode 100644 index 000000000..574512d86 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo-equals/Output.txt @@ -0,0 +1,3 @@ +cal1 = Thu Oct 11 09:02:24 IST 2018 +cal2 = Thu Oct 11 09:02:24 IST 2018 +cal1 and cal2 are equal = true diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/bin/GregorianCalendarDemo1.class b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/bin/GregorianCalendarDemo1.class new file mode 100644 index 000000000..8ff207de9 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/bin/GregorianCalendarDemo1.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/bin/GregorianCalendarDemo2.class b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/bin/GregorianCalendarDemo2.class new file mode 100644 index 000000000..be1b43aeb Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/bin/GregorianCalendarDemo2.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/bin/GregorianCalendarDemo3.class b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/bin/GregorianCalendarDemo3.class new file mode 100644 index 000000000..ccedc6e99 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/bin/GregorianCalendarDemo3.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/src/GregorianCalendarDemo1.java b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/src/GregorianCalendarDemo1.java new file mode 100644 index 000000000..248f69cc0 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/src/GregorianCalendarDemo1.java @@ -0,0 +1,18 @@ +import java.util.GregorianCalendar; +import java.util.Locale; + +public class GregorianCalendarDemo1 +{ + public static void main(String[] args) + { + Locale locale = Locale.getDefault(); + System.out.println("locale = "+locale); + /* + * Parameters: + * + * aLocale - the given locale. + */ + GregorianCalendar cal = new GregorianCalendar(locale); + System.out.println(cal.getTime()); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/src/GregorianCalendarDemo2.java b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/src/GregorianCalendarDemo2.java new file mode 100644 index 000000000..6555f6c24 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/src/GregorianCalendarDemo2.java @@ -0,0 +1,19 @@ +import java.util.GregorianCalendar; +import java.util.TimeZone; + +public class GregorianCalendarDemo2 +{ + public static void main(String[] args) + { + TimeZone timeZone = TimeZone.getDefault(); + System.out.println("timeZone = "+timeZone); + + /* + * Parameters: + * + * zone - the given time zone. + */ + GregorianCalendar cal = new GregorianCalendar(timeZone); + System.out.println(cal.getTime()); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/src/GregorianCalendarDemo3.java b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/src/GregorianCalendarDemo3.java new file mode 100644 index 000000000..132527f53 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo/src/GregorianCalendarDemo3.java @@ -0,0 +1,24 @@ +import java.util.GregorianCalendar; +import java.util.Locale; +import java.util.TimeZone; + +public class GregorianCalendarDemo3 +{ + public static void main(String[] args) + { + TimeZone timeZone = TimeZone.getDefault(); + System.out.println("timeZone = "+timeZone); + + Locale locale = Locale.getDefault(); + System.out.println("locale = "+locale); + + /* + * Parameters: + * + * zone - the given time zone. + * aLocale - the given locale. + */ + GregorianCalendar cal = new GregorianCalendar(timeZone,locale); + System.out.println(cal.getTime()); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo1_Output.txt b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo1_Output.txt new file mode 100644 index 000000000..b9350781f --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo1_Output.txt @@ -0,0 +1,2 @@ +locale = en_US +Thu Aug 09 09:31:15 IST 2018 diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo2_Output.txt b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo2_Output.txt new file mode 100644 index 000000000..3140ce49c --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo2_Output.txt @@ -0,0 +1,2 @@ +timeZone = sun.util.calendar.ZoneInfo[id="Asia/Calcutta",offset=19800000,dstSavings=0,useDaylight=false,transitions=6,lastRule=null] +Thu Aug 09 09:31:23 IST 2018 diff --git a/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo3_Output.txt b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo3_Output.txt new file mode 100644 index 000000000..2789ec4b6 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Cons_locale_timezone/GregorianCalendarDemo3_Output.txt @@ -0,0 +1,3 @@ +timeZone = sun.util.calendar.ZoneInfo[id="Asia/Calcutta",offset=19800000,dstSavings=0,useDaylight=false,transitions=6,lastRule=null] +locale = en_US +Thu Aug 09 09:31:32 IST 2018 diff --git a/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..80982477b Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..000cf8a93 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Intro/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,17 @@ +import java.util.Date; +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = new GregorianCalendar(); + + /* + * Returns a Date object representing this Calendar's time + * value + */ + Date date = cal.getTime(); + System.out.println(date); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_Intro/Output.txt b/BasicJava_2018/GregorianCalendarDemo_Intro/Output.txt new file mode 100644 index 000000000..d286be01f --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_Intro/Output.txt @@ -0,0 +1 @@ +Sat Jul 21 09:21:00 IST 2018 diff --git a/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..a6efe6165 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..234103ca1 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_add_amount/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,29 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + System.out.println(cal.getTime()); + + /* + * Parameters: + * + * field - the calendar field. + * + * amount - the amount of date or time to be added to the + * field. + */ + // add 2 months + cal.add(GregorianCalendar.MONTH, 2); + System.out.println(cal.getTime()); + + // add 2 years + cal.add(GregorianCalendar.YEAR, 2); + System.out.println(cal.getTime()); + + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_add_amount/Output.txt b/BasicJava_2018/GregorianCalendarDemo_add_amount/Output.txt new file mode 100644 index 000000000..33fc07fc1 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_add_amount/Output.txt @@ -0,0 +1,3 @@ +Thu Oct 11 08:50:55 IST 2018 +Tue Dec 11 08:50:55 IST 2018 +Fri Dec 11 08:50:55 IST 2020 diff --git a/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..986420749 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..7018b2c18 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_cons/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,68 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + /* + * Parameters: + * + * year - the value used to set the YEAR calendar field in the + * calendar. + * + * month - the value used to set the MONTH calendar field in + * the calendar. Month value is 0-based. e.g., 0 for January. + * + * dayOfMonth - the value used to set the DAY_OF_MONTH + * calendar field in the calendar. + */ + GregorianCalendar cal1 = new GregorianCalendar(2017, 10, 21); + System.out.println(cal1.getTime()); + + + /* + * Parameters: + * + * year - the value used to set the YEAR calendar field in the + * calendar. + * + * month - the value used to set the MONTH calendar field in + * the calendar. Month value is 0-based. e.g., 0 for January. + * + * dayOfMonth - the value used to set the DAY_OF_MONTH + * calendar field in the calendar. + * + * hourOfDay - the value used to set the HOUR_OF_DAY calendar + * field in the calendar. + * + * minute - the value used to set the MINUTE calendar field in + * the calendar. + */ + GregorianCalendar cal2 = new GregorianCalendar(2017, 2, 9, 22, 23); + System.out.println(cal2.getTime()); + + /* + * Parameters: + * + * year - the value used to set the YEAR calendar field in the + * calendar. + * + * month - the value used to set the MONTH calendar field in + * the calendar. Month value is 0-based. e.g., 0 for January. + * + * dayOfMonth - the value used to set the DAY_OF_MONTH + * calendar field in the calendar. + * + * hourOfDay - the value used to set the HOUR_OF_DAY calendar + * field in the calendar. + * + * minute - the value used to set the MINUTE calendar field in + * the calendar. + * + * second - the value used to set the SECOND calendar field in + * the calendar. + */ + GregorianCalendar cal3 = new GregorianCalendar(2017,2,9,40,43,52); + System.out.println(cal3.getTime()); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_cons/Output.txt b/BasicJava_2018/GregorianCalendarDemo_cons/Output.txt new file mode 100644 index 000000000..2d0c4cf86 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_cons/Output.txt @@ -0,0 +1,3 @@ +Tue Nov 21 00:00:00 IST 2017 +Thu Mar 09 22:23:00 IST 2017 +Fri Mar 10 16:43:52 IST 2017 diff --git a/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..9c8db3bbe Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..91e7bb9b6 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,43 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar gCal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + /* + * Parameters: + * + * field - the calendar field + * + * Returns: + * + * the maximum of the given field for the time value of this + * GregorianCalendar + */ + int max = gCal.getActualMaximum(GregorianCalendar.DAY_OF_MONTH); + System.out.println("Actual Maximum, DAY_OF_MONTH = " + max); + + max = gCal.getActualMaximum(GregorianCalendar.MONTH); + System.out.println("Actual Maximum, MONTH = " + max); + + /* + * Parameters: + * + * field - the calendar field + * + * Returns: + * + * the minimum of the given field for the time value of this + * GregorianCalendar + */ + int min = gCal.getActualMinimum(GregorianCalendar.DAY_OF_MONTH); + System.out.println("Actual Minimum, DAY_OF_MONTH = " + min); + + min = gCal.getActualMinimum(GregorianCalendar.MONTH); + System.out.println("Actual Minimum, MONTH = " + min); + + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/Output.txt b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/Output.txt new file mode 100644 index 000000000..795c39ba4 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getActualMax_Min/Output.txt @@ -0,0 +1,4 @@ +Actual Maximum, DAY_OF_MONTH = 30 +Actual Maximum, MONTH = 11 +Actual Minimum, DAY_OF_MONTH = 1 +Actual Minimum, MONTH = 0 diff --git a/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..ff1f923ab Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..816bf01af --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,41 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + /* + * Parameters: + * + * field - the calendar field. + * + * Returns: + * + * the highest minimum value for the given calendar field. + */ + int min = cal.getGreatestMinimum(GregorianCalendar.DAY_OF_MONTH); + System.out.println("Greatest Minimum, DAY_OF_MONTH = " + min); + + min = cal.getGreatestMinimum(GregorianCalendar.MONTH); + System.out.println("Greatest Minimum, MONTH = " + min); + + /* + * Parameters: + * + * field - the calendar field + * + * Returns: + * + * the lowest maximum value for the given calendar field. + */ + int max = cal.getLeastMaximum(GregorianCalendar.DAY_OF_MONTH); + System.out.println("Least Maximum, DAY_OF_MONTH = " + max); + + max = cal.getLeastMaximum(GregorianCalendar.MONTH); + System.out.println("Least Maximum, MONTH = " + max); + + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/Output.txt b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/Output.txt new file mode 100644 index 000000000..ee96f6942 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getGreatestMinimum/Output.txt @@ -0,0 +1,4 @@ +Greatest Minimum, DAY_OF_MONTH = 1 +Greatest Minimum, MONTH = 0 +Least Maximum, DAY_OF_MONTH = 28 +Least Maximum, MONTH = 11 diff --git a/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..62bd21506 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..1ef3576cb --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getMaximum/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,29 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + /* + * Parameters: + * + * field - the calendar field. + * + * Returns: + * + * the maximum value for the given calendar field. + */ + int max = cal.getMaximum(GregorianCalendar.DAY_OF_MONTH); + System.out.println("Maximum, DAY_OF_MONTH = " + max); + + max = cal.getMaximum(GregorianCalendar.MONTH); + System.out.println("Maximum, MONTH = " + max); + + max = cal.getMaximum(GregorianCalendar.YEAR); + System.out.println("Maximum, YEAR = " + max); + + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_getMaximum/Output.txt b/BasicJava_2018/GregorianCalendarDemo_getMaximum/Output.txt new file mode 100644 index 000000000..b2c3fadd6 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getMaximum/Output.txt @@ -0,0 +1,3 @@ +Maximum, DAY_OF_MONTH = 31 +Maximum, MONTH = 11 +Maximum, YEAR = 292278994 diff --git a/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..e93364e9a Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..c28608d33 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getMinimum/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,29 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + /* + * Parameters: + * + * field - the calendar field. + * + * Returns: + * + * the minimum value for the given calendar field. + */ + int min = cal.getMinimum(GregorianCalendar.DAY_OF_MONTH); + System.out.println("Minimum, DAY_OF_MONTH = " + min); + + min = cal.getMinimum(GregorianCalendar.MONTH); + System.out.println("Minimum, MONTH = " + min); + + min = cal.getMinimum(GregorianCalendar.YEAR); + System.out.println("Minimum, YEAR = " + min); + + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_getMinimum/Output.txt b/BasicJava_2018/GregorianCalendarDemo_getMinimum/Output.txt new file mode 100644 index 000000000..5f58e9ac1 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getMinimum/Output.txt @@ -0,0 +1,3 @@ +Minimum, DAY_OF_MONTH = 1 +Minimum, MONTH = 0 +Minimum, YEAR = 1 diff --git a/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..a877309b9 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..32d6163e0 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,18 @@ +import java.util.GregorianCalendar; +import java.util.TimeZone; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + /* + * Returns:the time zone object associated with this calendar. + */ + TimeZone timeZone = cal.getTimeZone(); + System.out.println("Time Zone = " + timeZone.getDisplayName()); + + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_getTimeZone/Output.txt b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/Output.txt new file mode 100644 index 000000000..76bec2666 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getTimeZone/Output.txt @@ -0,0 +1 @@ +Time Zone = India Standard Time diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..ec0d7e31f Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..fe6fb34c0 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,31 @@ +import java.util.Date; +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + System.out.println(cal.getTime()); + + /* + * Returns: + * + * the week year represented by this GregorianCalendar. If the + * ERA value is BC, the year is represented by 0 or a negative + * number: BC 1 is 0, BC 2 is -1, BC 3 is -2, and so on. + */ + + int weekYear = cal.getWeekYear(); + System.out.println("weekYear = "+weekYear); + + /* + * Returns: the Gregorian cutover date for this + * GregorianCalendar object. + */ + Date date = cal.getGregorianChange(); + System.out.println(date); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeekYear/Output.txt b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/Output.txt new file mode 100644 index 000000000..be15b2c7e --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getWeekYear/Output.txt @@ -0,0 +1,3 @@ +Fri Sep 21 09:59:22 IST 2018 +weekYear = 2018 +Fri Oct 15 05:30:00 IST 1582 diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..3da9b3c9f Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..31af9abb8 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,19 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + System.out.println(cal.getTime()); + + /* + * Returns:the number of weeks in the week year. + */ + int weeksInWeekYear = cal.getWeeksInWeekYear(); + System.out.println("weeksInWeekYear = " + weeksInWeekYear); + + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/Output.txt b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/Output.txt new file mode 100644 index 000000000..a28bc2e62 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_getWeeksInWeekYear/Output.txt @@ -0,0 +1,2 @@ +Tue Sep 18 10:09:57 IST 2018 +weeksInWeekYear = 52 diff --git a/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..796471ff4 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..d96fbe850 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,26 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + /* + * Parameters: + * + * field - the given calendar field. + * + * Returns: + * + * the value for the given calendar field. + */ + int year = cal.get(GregorianCalendar.YEAR); + boolean isLeapYear = cal.isLeapYear(year); + System.out.println(year + " is leap year = " + isLeapYear); + + isLeapYear = cal.isLeapYear(2020); + System.out.println("2020 Is leap year = " + isLeapYear); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_isLeapYear/Output.txt b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/Output.txt new file mode 100644 index 000000000..eb48d255a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_isLeapYear/Output.txt @@ -0,0 +1,2 @@ +2018 is leap year = false +2020 Is leap year = true diff --git a/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..1e55a2571 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..bac002e35 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,18 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + System.out.println(cal.getTime()); + + /* + * Returns:true (always) + */ + boolean isWeekDateSupported = cal.isWeekDateSupported(); + System.out.println(isWeekDateSupported); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/Output.txt b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/Output.txt new file mode 100644 index 000000000..e7755ccee --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_isWeekDateSupported/Output.txt @@ -0,0 +1,2 @@ +Tue Oct 09 09:30:40 IST 2018 +true diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..c7fa67f87 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..70a95b08c --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_roll_amount/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,28 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + System.out.println(cal.getTime()); + System.out.println("Date = " + cal.getTime()); + + /* + * Parameters: + * + * field - the calendar field. + * + * amount - the signed amount to add to field. + */ + // roll 3 months forward + cal.roll(GregorianCalendar.MONTH, 3); + System.out.println("Date = " + cal.getTime()); + + // roll 10 year backwards + cal.roll(GregorianCalendar.YEAR, -10); + System.out.println("Date = " + cal.getTime()); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_amount/Output.txt b/BasicJava_2018/GregorianCalendarDemo_roll_amount/Output.txt new file mode 100644 index 000000000..4e66837a2 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_roll_amount/Output.txt @@ -0,0 +1,4 @@ +Wed Oct 10 09:29:06 IST 2018 +Date = Wed Oct 10 09:29:06 IST 2018 +Date = Wed Jan 10 09:29:06 IST 2018 +Date = Thu Jan 10 09:29:06 IST 2008 diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..ff0e0d920 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..eca67b05f --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,29 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + System.out.println("Date = "+cal.getTime()); + + /* + * Parameters: + * + * field - the time field. + * + * up - indicates if the value of the specified calendar field + * is to be rolled up or rolled down. Use true if rolling up, + * false otherwise. + */ + // roll a month forward + cal.roll(GregorianCalendar.MONTH, true); + System.out.println("Date = " + cal.getTime()); + + // roll a year backwards + cal.roll(GregorianCalendar.YEAR, false); + System.out.println("Date = " + cal.getTime()); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/Output.txt b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/Output.txt new file mode 100644 index 000000000..46701bb0d --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_roll_up_indicator/Output.txt @@ -0,0 +1,3 @@ +Date = Wed Oct 10 09:09:11 IST 2018 +Date = Sat Nov 10 09:09:11 IST 2018 +Date = Fri Nov 10 09:09:11 IST 2017 diff --git a/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..dc7bb8e5a Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..422728f49 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,22 @@ +import java.util.GregorianCalendar; +import java.util.TimeZone; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + System.out.println( + "Current Time Zone = " + cal.getTimeZone().getDisplayName()); + + /* + * Parameters:zone - the given time zone. + */ + cal.setTimeZone(TimeZone.getTimeZone("GMT")); + + System.out + .println("New Time Zone = " + cal.getTimeZone().getDisplayName()); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_setTimeZone/Output.txt b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/Output.txt new file mode 100644 index 000000000..a4438a64a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_setTimeZone/Output.txt @@ -0,0 +1,2 @@ +Current Time Zone = India Standard Time +New Time Zone = Greenwich Mean Time diff --git a/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/.classpath b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/.project b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/.project new file mode 100644 index 000000000..e91c8879a --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/.project @@ -0,0 +1,17 @@ + + + GregorianCalendarDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/bin/GregorianCalendarDemo.class b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/bin/GregorianCalendarDemo.class new file mode 100644 index 000000000..f24ff8890 Binary files /dev/null and b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/bin/GregorianCalendarDemo.class differ diff --git a/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/src/GregorianCalendarDemo.java b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/src/GregorianCalendarDemo.java new file mode 100644 index 000000000..0045bf074 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/GregorianCalendarDemo/src/GregorianCalendarDemo.java @@ -0,0 +1,26 @@ +import java.util.GregorianCalendar; + +public class GregorianCalendarDemo +{ + public static void main(String[] args) + { + GregorianCalendar cal = (GregorianCalendar) GregorianCalendar + .getInstance(); + + System.out.println(cal.getTime()); + + /* + * Parameters: + * + * weekYear - the week year + * + * weekOfYear - the week number based on weekYear + * + * dayOfWeek - the day of week value: one of the constants for + * the DAY_OF_WEEK field: SUNDAY, ..., SATURDAY. + */ + cal.setWeekDate(2030, 11, 2); + + System.out.println(cal.getTime()); + } +} diff --git a/BasicJava_2018/GregorianCalendarDemo_setWeekDate/Output.txt b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/Output.txt new file mode 100644 index 000000000..c00070b22 --- /dev/null +++ b/BasicJava_2018/GregorianCalendarDemo_setWeekDate/Output.txt @@ -0,0 +1,2 @@ +Mon Oct 08 08:53:54 IST 2018 +Mon Mar 11 08:53:54 IST 2030 diff --git a/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/.project b/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/bin/InstantDemo.class b/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/bin/InstantDemo.class new file mode 100644 index 000000000..4c36f4c85 Binary files /dev/null and b/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/bin/InstantDemo.class differ diff --git a/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/src/InstantDemo.java b/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/src/InstantDemo.java new file mode 100644 index 000000000..15a3586ff --- /dev/null +++ b/BasicJava_2018/InstantDemo_adjustInto/InstantDemo/src/InstantDemo.java @@ -0,0 +1,29 @@ +import java.time.Instant; +import java.time.ZonedDateTime; +import java.time.temporal.Temporal; + +public class InstantDemo +{ + public static void main(String[] args) + { + + Instant instant = Instant.parse("2017-12-03T10:15:30.00Z"); + System.out.println("instant = "+instant); + + ZonedDateTime zonedDateTime = ZonedDateTime.now(); + System.out.println("zonedDateTime = "+zonedDateTime); + /* + * Parameters: + * + * temporal - the target object to be adjusted, not null + * + * Returns: + * + * the adjusted object, not null + */ + Temporal temporal = instant.adjustInto(zonedDateTime); + System.out.println("temporal = "+temporal); + + } + +} diff --git a/BasicJava_2018/InstantDemo_adjustInto/Output.txt b/BasicJava_2018/InstantDemo_adjustInto/Output.txt new file mode 100644 index 000000000..88fdb23ec --- /dev/null +++ b/BasicJava_2018/InstantDemo_adjustInto/Output.txt @@ -0,0 +1,3 @@ +instant = 2017-12-03T10:15:30Z +zonedDateTime = 2018-03-31T11:02:53.706+05:30[Asia/Calcutta] +temporal = 2017-12-03T15:45:30+05:30[Asia/Calcutta] diff --git a/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/.project b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/bin/InstantDemo1.class b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/bin/InstantDemo1.class new file mode 100644 index 000000000..cc13536ad Binary files /dev/null and b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/bin/InstantDemo1.class differ diff --git a/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/bin/InstantDemo2.class b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/bin/InstantDemo2.class new file mode 100644 index 000000000..de63c73dd Binary files /dev/null and b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/bin/InstantDemo2.class differ diff --git a/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/src/InstantDemo1.java b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/src/InstantDemo1.java new file mode 100644 index 000000000..3b6f163ff --- /dev/null +++ b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/src/InstantDemo1.java @@ -0,0 +1,28 @@ +import java.time.Instant; +import java.time.OffsetDateTime; +import java.time.ZoneOffset; + +public class InstantDemo1 +{ + public static void main(String[] args) + { + Instant instant = Instant.parse("2017-12-03T10:15:30.00Z"); + System.out.println("instant = " + instant); + /* + * Combines this instant with an offset to create an + * OffsetDateTime. + * + * Parameters: + * + * offset - the offset to combine with, not null + * + * Returns: + * + * the offset date-time formed from this instant and the + * specified offset, not null + */ + OffsetDateTime offsetDateTime = instant.atOffset(ZoneOffset.UTC); + System.out.println("offsetDateTime = " + offsetDateTime); + } + +} diff --git a/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/src/InstantDemo2.java b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/src/InstantDemo2.java new file mode 100644 index 000000000..8ca52c680 --- /dev/null +++ b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo/src/InstantDemo2.java @@ -0,0 +1,28 @@ +import java.time.Instant; +import java.time.ZoneId; +import java.time.ZonedDateTime; + +public class InstantDemo2 +{ + public static void main(String[] args) + { + Instant instant = Instant.parse("2017-12-03T10:15:30.00Z"); + System.out.println("instant = " + instant); + /* + * Combines this instant with a time-zone to create a + * ZonedDateTime. + * + * Parameters: + * + * zone - the zone to combine with, not null + * + * Returns: + * + * the zoned date-time formed from this instant and the + * specified zone, not null + */ + ZonedDateTime zonedDateTime = instant.atZone(ZoneId.systemDefault()); + System.out.println("zonedDateTime = " + zonedDateTime); + } + +} diff --git a/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo1_Output.txt b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo1_Output.txt new file mode 100644 index 000000000..e4f222905 --- /dev/null +++ b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo1_Output.txt @@ -0,0 +1,2 @@ +instant = 2017-12-03T10:15:30Z +offsetDateTime = 2017-12-03T10:15:30Z diff --git a/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo2_Output.txt b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo2_Output.txt new file mode 100644 index 000000000..b5335201a --- /dev/null +++ b/BasicJava_2018/InstantDemo_atOffset_zone/InstantDemo2_Output.txt @@ -0,0 +1,2 @@ +instant = 2017-12-03T10:15:30Z +zonedDateTime = 2017-12-03T15:45:30+05:30[Asia/Calcutta] diff --git a/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/.project b/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/bin/InstantDemo.class b/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/bin/InstantDemo.class new file mode 100644 index 000000000..6d9e8b908 Binary files /dev/null and b/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/bin/InstantDemo.class differ diff --git a/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/src/InstantDemo.java b/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/src/InstantDemo.java new file mode 100644 index 000000000..0a486d758 --- /dev/null +++ b/BasicJava_2018/InstantDemo_compareTo_equals/InstantDemo/src/InstantDemo.java @@ -0,0 +1,41 @@ +import java.time.Instant; + +public class InstantDemo +{ + public static void main(String[] args) + { + + Instant instant1 = Instant.parse("2014-12-03T10:15:30.00Z"); + System.out.println("instant1 = "+instant1); + + Instant instant2 = Instant.parse("2017-12-03T10:15:30.00Z"); + System.out.println("instant2 = "+instant2); + + /* + * Parameters: + * + * otherInstant - the other instant to compare to, not null + * + * Returns: + * + * the comparator value, negative if less, positive if greater + */ + int value = instant1.compareTo(instant2); + System.out.println(value); + + /* + * Parameters: + * + * otherInstant - the other instant, null returns false + * + * Returns: + * + * true if the other instant is equal to this one + */ + boolean isEqual = instant1.equals(instant2); + System.out.println(isEqual); + + + } + +} diff --git a/BasicJava_2018/InstantDemo_compareTo_equals/Output.txt b/BasicJava_2018/InstantDemo_compareTo_equals/Output.txt new file mode 100644 index 000000000..98e895049 --- /dev/null +++ b/BasicJava_2018/InstantDemo_compareTo_equals/Output.txt @@ -0,0 +1,4 @@ +instant1 = 2014-12-03T10:15:30Z +instant2 = 2017-12-03T10:15:30Z +-1 +false diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo/.project b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo/bin/InstantDemo1.class b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/bin/InstantDemo1.class new file mode 100644 index 000000000..5dd343dd0 Binary files /dev/null and b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/bin/InstantDemo1.class differ diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo/bin/InstantDemo2.class b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/bin/InstantDemo2.class new file mode 100644 index 000000000..d2aaa5be5 Binary files /dev/null and b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/bin/InstantDemo2.class differ diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo/bin/InstantDemo3.class b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/bin/InstantDemo3.class new file mode 100644 index 000000000..3eb514873 Binary files /dev/null and b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/bin/InstantDemo3.class differ diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo/src/InstantDemo1.java b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/src/InstantDemo1.java new file mode 100644 index 000000000..bf21764d5 --- /dev/null +++ b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/src/InstantDemo1.java @@ -0,0 +1,26 @@ +import java.time.Instant; + +public class InstantDemo1 +{ + public static void main(String[] args) + { + + Instant instant = Instant.now(); + System.out.println("instant = "+instant); + + /* + * Returns:the seconds from the epoch of 1970-01-01T00:00:00Z + */ + long secondValue = instant.getEpochSecond(); + System.out.println("secondValue = "+secondValue); + + /* + * Returns:the nanoseconds within the second, always positive, + * never exceeds 999,999,999 + */ + long nanoValue = instant.getNano(); + System.out.println("nanoValue = "+nanoValue); + + } + +} diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo/src/InstantDemo2.java b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/src/InstantDemo2.java new file mode 100644 index 000000000..21e8d0aa3 --- /dev/null +++ b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/src/InstantDemo2.java @@ -0,0 +1,26 @@ +import java.time.Instant; +import java.time.temporal.ChronoField; + +public class InstantDemo2 +{ + public static void main(String[] args) + { + + Instant instant = Instant.now(); + System.out.println("instant = "+instant); + + /* + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field + */ + long nanoSecondValue = instant.getLong(ChronoField.NANO_OF_SECOND); + System.out.println("nanoSecondValue = "+nanoSecondValue); + + } + +} diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo/src/InstantDemo3.java b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/src/InstantDemo3.java new file mode 100644 index 000000000..e0b901bd3 --- /dev/null +++ b/BasicJava_2018/InstantDemo_get_methods/InstantDemo/src/InstantDemo3.java @@ -0,0 +1,26 @@ +import java.time.Instant; +import java.time.temporal.ChronoField; + +public class InstantDemo3 +{ + public static void main(String[] args) + { + + Instant instant = Instant.now(); + System.out.println("instant = "+instant); + + /* + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field + */ + int nanoSecondValue = instant.get(ChronoField.NANO_OF_SECOND); + System.out.println("nanoSecondValue = "+nanoSecondValue); + + } + +} diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo1_Output.txt b/BasicJava_2018/InstantDemo_get_methods/InstantDemo1_Output.txt new file mode 100644 index 000000000..7d7f43452 --- /dev/null +++ b/BasicJava_2018/InstantDemo_get_methods/InstantDemo1_Output.txt @@ -0,0 +1,3 @@ +instant = 2018-03-24T04:12:53.409Z +secondValue = 1521864773 +nanoValue = 409000000 diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo2_Output.txt b/BasicJava_2018/InstantDemo_get_methods/InstantDemo2_Output.txt new file mode 100644 index 000000000..8b063f674 --- /dev/null +++ b/BasicJava_2018/InstantDemo_get_methods/InstantDemo2_Output.txt @@ -0,0 +1,2 @@ +instant = 2018-03-24T04:13:03.625Z +nanoSecondValue = 625000000 diff --git a/BasicJava_2018/InstantDemo_get_methods/InstantDemo3_Output.txt b/BasicJava_2018/InstantDemo_get_methods/InstantDemo3_Output.txt new file mode 100644 index 000000000..a59b1ad7e --- /dev/null +++ b/BasicJava_2018/InstantDemo_get_methods/InstantDemo3_Output.txt @@ -0,0 +1,2 @@ +instant = 2018-03-24T04:13:14.609Z +nanoSecondValue = 609000000 diff --git a/BasicJava_2018/InstantDemo_intro/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_intro/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_intro/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_intro/InstantDemo/.project b/BasicJava_2018/InstantDemo_intro/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_intro/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_intro/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_intro/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_intro/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_intro/InstantDemo/bin/InstantDemo1.class b/BasicJava_2018/InstantDemo_intro/InstantDemo/bin/InstantDemo1.class new file mode 100644 index 000000000..43bcfb47d Binary files /dev/null and b/BasicJava_2018/InstantDemo_intro/InstantDemo/bin/InstantDemo1.class differ diff --git a/BasicJava_2018/InstantDemo_intro/InstantDemo/bin/InstantDemo2.class b/BasicJava_2018/InstantDemo_intro/InstantDemo/bin/InstantDemo2.class new file mode 100644 index 000000000..04310a248 Binary files /dev/null and b/BasicJava_2018/InstantDemo_intro/InstantDemo/bin/InstantDemo2.class differ diff --git a/BasicJava_2018/InstantDemo_intro/InstantDemo/src/InstantDemo1.java b/BasicJava_2018/InstantDemo_intro/InstantDemo/src/InstantDemo1.java new file mode 100644 index 000000000..4dbe5d942 --- /dev/null +++ b/BasicJava_2018/InstantDemo_intro/InstantDemo/src/InstantDemo1.java @@ -0,0 +1,15 @@ +import java.time.Instant; + +public class InstantDemo1 +{ + public static void main(String[] args) + { + /* + * Returns:the current instant using the system clock, not + * null + */ + Instant instant = Instant.now(); + System.out.println(instant); + } + +} diff --git a/BasicJava_2018/InstantDemo_intro/InstantDemo/src/InstantDemo2.java b/BasicJava_2018/InstantDemo_intro/InstantDemo/src/InstantDemo2.java new file mode 100644 index 000000000..d21dd8eb5 --- /dev/null +++ b/BasicJava_2018/InstantDemo_intro/InstantDemo/src/InstantDemo2.java @@ -0,0 +1,28 @@ +import java.time.Clock; +import java.time.Instant; + +public class InstantDemo2 +{ + public static void main(String[] args) + { + + Clock clock = Clock.systemDefaultZone(); + System.out.println(clock); + + /* + * Obtains the current instant from the specified clock. + * + * Parameters: + * + * clock - the clock to use, not null + * + * Returns: + * + * the current instant, not null + */ + Instant instant = Instant.now(clock); + System.out.println(instant); + + } + +} diff --git a/BasicJava_2018/InstantDemo_intro/InstantDemo1_Output.txt b/BasicJava_2018/InstantDemo_intro/InstantDemo1_Output.txt new file mode 100644 index 000000000..f6ef915f6 --- /dev/null +++ b/BasicJava_2018/InstantDemo_intro/InstantDemo1_Output.txt @@ -0,0 +1 @@ +2018-03-23T04:38:53.443Z diff --git a/BasicJava_2018/InstantDemo_intro/InstantDemo2_Output.txt b/BasicJava_2018/InstantDemo_intro/InstantDemo2_Output.txt new file mode 100644 index 000000000..65ab1bf99 --- /dev/null +++ b/BasicJava_2018/InstantDemo_intro/InstantDemo2_Output.txt @@ -0,0 +1,2 @@ +SystemClock[Asia/Calcutta] +2018-03-23T04:34:48.679Z diff --git a/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/.project b/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/bin/InstantDemo.class b/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/bin/InstantDemo.class new file mode 100644 index 000000000..c1223e9dc Binary files /dev/null and b/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/bin/InstantDemo.class differ diff --git a/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/src/InstantDemo.java b/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/src/InstantDemo.java new file mode 100644 index 000000000..0ddeab61b --- /dev/null +++ b/BasicJava_2018/InstantDemo_isAfter_before/InstantDemo/src/InstantDemo.java @@ -0,0 +1,38 @@ +import java.time.Instant; + +public class InstantDemo +{ + public static void main(String[] args) + { + + Instant instant1 = Instant.parse("2016-12-03T10:15:30.00Z"); + System.out.println("instant1 = "+instant1); + + Instant instant2 = Instant.now(); + System.out.println("instant2 = "+instant2); + + /* + * Parameters: + * + * otherInstant - the other instant to compare to, not null + * + * Returns: + * + * true if this instant is after the specified instant + */ + System.out.println(instant1.isAfter(instant2)); + + /* + * Parameters: + * + * otherInstant - the other instant to compare to, not null + * + * Returns: + * + * true if this instant is before the specified instant + */ + System.out.println(instant1.isBefore(instant2)); + + } + +} diff --git a/BasicJava_2018/InstantDemo_isAfter_before/Output.txt b/BasicJava_2018/InstantDemo_isAfter_before/Output.txt new file mode 100644 index 000000000..709667e55 --- /dev/null +++ b/BasicJava_2018/InstantDemo_isAfter_before/Output.txt @@ -0,0 +1,4 @@ +instant1 = 2016-12-03T10:15:30Z +instant2 = 2018-03-28T03:40:39.091Z +false +true diff --git a/BasicJava_2018/InstantDemo_isSuported/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_isSuported/InstantDemo/.project b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_isSuported/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_isSuported/InstantDemo/bin/InstantDemo1.class b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/bin/InstantDemo1.class new file mode 100644 index 000000000..b0c242e05 Binary files /dev/null and b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/bin/InstantDemo1.class differ diff --git a/BasicJava_2018/InstantDemo_isSuported/InstantDemo/bin/InstantDemo2.class b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/bin/InstantDemo2.class new file mode 100644 index 000000000..9cd2f7cc1 Binary files /dev/null and b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/bin/InstantDemo2.class differ diff --git a/BasicJava_2018/InstantDemo_isSuported/InstantDemo/src/InstantDemo1.java b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/src/InstantDemo1.java new file mode 100644 index 000000000..8942ac541 --- /dev/null +++ b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/src/InstantDemo1.java @@ -0,0 +1,24 @@ +import java.time.Instant; +import java.time.temporal.ChronoField; + +public class InstantDemo1 +{ + public static void main(String[] args) + { + Instant instant = Instant.parse("2014-12-03T10:15:30.00Z"); + + /* + * Parameters: + * + * field - the field to check, null returns false + * + * Returns: + * + * true if the field is supported on this instant, false if + * not + */ + System.out.println(instant.isSupported(ChronoField.NANO_OF_SECOND)); + System.out.println(instant.isSupported(ChronoField.DAY_OF_MONTH)); + } + +} diff --git a/BasicJava_2018/InstantDemo_isSuported/InstantDemo/src/InstantDemo2.java b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/src/InstantDemo2.java new file mode 100644 index 000000000..9a165b335 --- /dev/null +++ b/BasicJava_2018/InstantDemo_isSuported/InstantDemo/src/InstantDemo2.java @@ -0,0 +1,23 @@ +import java.time.Instant; +import java.time.temporal.ChronoUnit; + +public class InstantDemo2 +{ + public static void main(String[] args) + { + Instant instant = Instant.parse("2014-12-03T10:15:30.00Z"); + + /* + * Parameters: + * + * unit - the unit to check, null returns false + * + * Returns: + * + * true if the unit can be added/subtracted, false if not + */ + System.out.println(instant.isSupported(ChronoUnit.DAYS)); + System.out.println(instant.isSupported(ChronoUnit.WEEKS)); + } + +} diff --git a/BasicJava_2018/InstantDemo_isSuported/InstantDemo1_Output.txt b/BasicJava_2018/InstantDemo_isSuported/InstantDemo1_Output.txt new file mode 100644 index 000000000..da29283aa --- /dev/null +++ b/BasicJava_2018/InstantDemo_isSuported/InstantDemo1_Output.txt @@ -0,0 +1,2 @@ +true +false diff --git a/BasicJava_2018/InstantDemo_isSuported/InstantDemo2_Output.txt b/BasicJava_2018/InstantDemo_isSuported/InstantDemo2_Output.txt new file mode 100644 index 000000000..da29283aa --- /dev/null +++ b/BasicJava_2018/InstantDemo_isSuported/InstantDemo2_Output.txt @@ -0,0 +1,2 @@ +true +false diff --git a/BasicJava_2018/InstantDemo_max_min/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_max_min/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_max_min/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_max_min/InstantDemo/.project b/BasicJava_2018/InstantDemo_max_min/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_max_min/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_max_min/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_max_min/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_max_min/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_max_min/InstantDemo/bin/InstantDemo.class b/BasicJava_2018/InstantDemo_max_min/InstantDemo/bin/InstantDemo.class new file mode 100644 index 000000000..7d4e14d07 Binary files /dev/null and b/BasicJava_2018/InstantDemo_max_min/InstantDemo/bin/InstantDemo.class differ diff --git a/BasicJava_2018/InstantDemo_max_min/InstantDemo/src/InstantDemo.java b/BasicJava_2018/InstantDemo_max_min/InstantDemo/src/InstantDemo.java new file mode 100644 index 000000000..34061f978 --- /dev/null +++ b/BasicJava_2018/InstantDemo_max_min/InstantDemo/src/InstantDemo.java @@ -0,0 +1,34 @@ +import java.time.Instant; + +public class InstantDemo +{ + public static void main(String[] args) + { + + /* + * Instant MAX defines the maximum supported Instant, + * '1000000000-12-31T23:59:59.999999999Z' is the value. + */ + Instant instant = Instant.MAX; + System.out.println("Max = "+instant); + System.out.println("Max EpochSecond = "+instant.getEpochSecond()); + + /* + * Instant MIN defines the minimum supported Instant, + * '-1000000000-01-01T00:00Z'. + */ + instant = Instant.MIN; + System.out.println("Min = "+instant); + System.out.println("Min EpochSecond = "+instant.getEpochSecond()); + + /* + * Instant EPOCH defines the constant for the + * 1970-01-01T00:00:00Z epoch instant. + */ + instant = Instant.EPOCH; + System.out.println("EPOCH = "+instant); + System.out.println("EPOCH EpochSecond = "+instant.getEpochSecond()); + + } + +} diff --git a/BasicJava_2018/InstantDemo_max_min/Output.txt b/BasicJava_2018/InstantDemo_max_min/Output.txt new file mode 100644 index 000000000..081b81675 --- /dev/null +++ b/BasicJava_2018/InstantDemo_max_min/Output.txt @@ -0,0 +1,6 @@ +Max = +1000000000-12-31T23:59:59.999999999Z +Max EpochSecond = 31556889864403199 +Min = -1000000000-01-01T00:00:00Z +Min EpochSecond = -31557014167219200 +EPOCH = 1970-01-01T00:00:00Z +EPOCH EpochSecond = 0 diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_minus/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_minus/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo/.project b/BasicJava_2018/InstantDemo_minus/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_minus/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_minus/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_minus/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo/bin/InstantDemo1.class b/BasicJava_2018/InstantDemo_minus/InstantDemo/bin/InstantDemo1.class new file mode 100644 index 000000000..b34f4abde Binary files /dev/null and b/BasicJava_2018/InstantDemo_minus/InstantDemo/bin/InstantDemo1.class differ diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo/bin/InstantDemo2.class b/BasicJava_2018/InstantDemo_minus/InstantDemo/bin/InstantDemo2.class new file mode 100644 index 000000000..1d22eb693 Binary files /dev/null and b/BasicJava_2018/InstantDemo_minus/InstantDemo/bin/InstantDemo2.class differ diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo/bin/InstantDemo3.class b/BasicJava_2018/InstantDemo_minus/InstantDemo/bin/InstantDemo3.class new file mode 100644 index 000000000..766ad7604 Binary files /dev/null and b/BasicJava_2018/InstantDemo_minus/InstantDemo/bin/InstantDemo3.class differ diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo/src/InstantDemo1.java b/BasicJava_2018/InstantDemo_minus/InstantDemo/src/InstantDemo1.java new file mode 100644 index 000000000..2d76da623 --- /dev/null +++ b/BasicJava_2018/InstantDemo_minus/InstantDemo/src/InstantDemo1.java @@ -0,0 +1,52 @@ +import java.time.Instant; + +public class InstantDemo1 +{ + public static void main(String[] args) + { + + Instant instant = Instant.parse("2017-12-03T10:15:30.00Z"); + System.out.println("Before minus = "+instant); + + /* + * Parameters: + * + * secondsToAdd - the seconds to add, positive or negative + * + * Returns: + * + * an Instant based on this instant with the specified seconds + * added, not null + */ + instant = instant.minusSeconds(10000); + System.out.println("After minusSeconds = "+instant); + + /* + * Parameters: + * + * millisToAdd - the milliseconds to add, positive or negative + * + * Returns: + * + * an Instant based on this instant with the specified + * milliseconds added, not null + */ + instant = instant.minusMillis(20000); + System.out.println("After minusMillis = "+instant); + + /* + * Parameters: + * + * nanosToAdd - the nanoseconds to add, positive or negative + * + * Returns: + * + * an Instant based on this instant with the specified + * nanoseconds added, not null + */ + instant = instant.minusNanos(50000); + System.out.println("After minusNanos = "+instant); + + } + +} diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo/src/InstantDemo2.java b/BasicJava_2018/InstantDemo_minus/InstantDemo/src/InstantDemo2.java new file mode 100644 index 000000000..4a392653c --- /dev/null +++ b/BasicJava_2018/InstantDemo_minus/InstantDemo/src/InstantDemo2.java @@ -0,0 +1,28 @@ +import java.time.Instant; +import java.time.temporal.ChronoUnit; + +public class InstantDemo2 +{ + public static void main(String[] args) + { + Instant instant = Instant.parse("2017-12-23T10:15:30.00Z"); + System.out.println("Before minus = "+instant); + + /* + * Parameters: + * + * amountToAdd - the amount of the unit to add to the result, + * may be negative + * + * unit - the unit of the amount to add, not null + * + * Returns: + * + * an Instant based on this instant with the specified amount + * added, not null + */ + instant = instant.minus(10,ChronoUnit.DAYS); + System.out.println("After minus = "+instant); + } + +} diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo/src/InstantDemo3.java b/BasicJava_2018/InstantDemo_minus/InstantDemo/src/InstantDemo3.java new file mode 100644 index 000000000..e30a9c268 --- /dev/null +++ b/BasicJava_2018/InstantDemo_minus/InstantDemo/src/InstantDemo3.java @@ -0,0 +1,26 @@ +import java.time.Duration; +import java.time.Instant; + +public class InstantDemo3 +{ + public static void main(String[] args) + { + Instant instant = Instant.parse("2017-12-15T10:15:30.00Z"); + System.out.println("Before plus = "+instant); + + Duration duration = Duration.ofDays(5); + /* + * Parameters: + * + * amountToAdd - the amount to add, not null + * + * Returns: + * + * an Instant based on this instant with the addition made, + * not null + */ + instant = instant.minus(duration); + System.out.println("After minus = "+instant); + } + +} diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo1_Output.txt b/BasicJava_2018/InstantDemo_minus/InstantDemo1_Output.txt new file mode 100644 index 000000000..054b0925a --- /dev/null +++ b/BasicJava_2018/InstantDemo_minus/InstantDemo1_Output.txt @@ -0,0 +1,4 @@ +Before minus = 2017-12-03T10:15:30Z +After minusSeconds = 2017-12-03T07:28:50Z +After minusMillis = 2017-12-03T07:28:30Z +After minusNanos = 2017-12-03T07:28:29.999950Z diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo2_Output.txt b/BasicJava_2018/InstantDemo_minus/InstantDemo2_Output.txt new file mode 100644 index 000000000..75bfc8ed3 --- /dev/null +++ b/BasicJava_2018/InstantDemo_minus/InstantDemo2_Output.txt @@ -0,0 +1,2 @@ +Before minus = 2017-12-23T10:15:30Z +After minus = 2017-12-13T10:15:30Z diff --git a/BasicJava_2018/InstantDemo_minus/InstantDemo3_Output.txt b/BasicJava_2018/InstantDemo_minus/InstantDemo3_Output.txt new file mode 100644 index 000000000..fdf883ca3 --- /dev/null +++ b/BasicJava_2018/InstantDemo_minus/InstantDemo3_Output.txt @@ -0,0 +1,2 @@ +Before plus = 2017-12-15T10:15:30Z +After minus = 2017-12-10T10:15:30Z diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/.project b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/bin/InstantDemo1.class b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/bin/InstantDemo1.class new file mode 100644 index 000000000..3b81b4b61 Binary files /dev/null and b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/bin/InstantDemo1.class differ diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/bin/InstantDemo2.class b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/bin/InstantDemo2.class new file mode 100644 index 000000000..e0dc68f24 Binary files /dev/null and b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/bin/InstantDemo2.class differ diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/bin/InstantDemo3.class b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/bin/InstantDemo3.class new file mode 100644 index 000000000..acb8bcffd Binary files /dev/null and b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/bin/InstantDemo3.class differ diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/src/InstantDemo1.java b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/src/InstantDemo1.java new file mode 100644 index 000000000..97be43f80 --- /dev/null +++ b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/src/InstantDemo1.java @@ -0,0 +1,25 @@ +import java.time.Instant; + +public class InstantDemo1 +{ + public static void main(String[] args) + { + + /* + * Obtains an instance of Instant using milliseconds from the + * epoch of 1970-01-01T00:00:00Z. + * + * Parameters: + * + * epochMilli - the number of milliseconds from + * 1970-01-01T00:00:00Z + * + * Returns: + * + * an instant, not null + */ + Instant instant = Instant.ofEpochMilli(50000L); + System.out.println(instant); + } + +} diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/src/InstantDemo2.java b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/src/InstantDemo2.java new file mode 100644 index 000000000..17bb4165a --- /dev/null +++ b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/src/InstantDemo2.java @@ -0,0 +1,24 @@ +import java.time.Instant; + +public class InstantDemo2 +{ + public static void main(String[] args) + { + /* + * Obtains an instance of Instant using seconds from the epoch + * of 1970-01-01T00:00:00Z. + * + * Parameters: + * + * epochSecond - the number of seconds from + * 1970-01-01T00:00:00Z + * + * Returns: + * + * an instant, not null + */ + Instant instant = Instant.ofEpochSecond(100000L); + System.out.println(instant); + } + +} diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/src/InstantDemo3.java b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/src/InstantDemo3.java new file mode 100644 index 000000000..06092d4e5 --- /dev/null +++ b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo/src/InstantDemo3.java @@ -0,0 +1,27 @@ +import java.time.Instant; + +public class InstantDemo3 +{ + public static void main(String[] args) + { + /* + * Obtains an instance of Instant using seconds from the epoch + * of 1970-01-01T00:00:00Z and nanosecond fraction of second. + * + * Parameters: + * + * epochSecond - the number of seconds from + * 1970-01-01T00:00:00Z + * + * nanoAdjustment - the nanosecond adjustment to the number of + * seconds, positive or negative + * + * Returns: + * + * an instant, not null + */ + Instant instant = Instant.ofEpochSecond(90900L, 8000); + System.out.println(instant); + } + +} diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo1_Output.txt b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo1_Output.txt new file mode 100644 index 000000000..94329fb62 --- /dev/null +++ b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo1_Output.txt @@ -0,0 +1 @@ +1970-01-01T00:00:50Z diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo2_Output.txt b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo2_Output.txt new file mode 100644 index 000000000..008770c22 --- /dev/null +++ b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo2_Output.txt @@ -0,0 +1 @@ +1970-01-02T03:46:40Z diff --git a/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo3_Output.txt b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo3_Output.txt new file mode 100644 index 000000000..48d2954e1 --- /dev/null +++ b/BasicJava_2018/InstantDemo_ofEpoch/InstantDemo3_Output.txt @@ -0,0 +1 @@ +1970-01-02T01:15:00.000008Z diff --git a/BasicJava_2018/InstantDemo_parse/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_parse/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_parse/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_parse/InstantDemo/.project b/BasicJava_2018/InstantDemo_parse/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_parse/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_parse/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_parse/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_parse/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_parse/InstantDemo/bin/InstantDemo.class b/BasicJava_2018/InstantDemo_parse/InstantDemo/bin/InstantDemo.class new file mode 100644 index 000000000..028dd163f Binary files /dev/null and b/BasicJava_2018/InstantDemo_parse/InstantDemo/bin/InstantDemo.class differ diff --git a/BasicJava_2018/InstantDemo_parse/InstantDemo/src/InstantDemo.java b/BasicJava_2018/InstantDemo_parse/InstantDemo/src/InstantDemo.java new file mode 100644 index 000000000..0eec6f845 --- /dev/null +++ b/BasicJava_2018/InstantDemo_parse/InstantDemo/src/InstantDemo.java @@ -0,0 +1,22 @@ +import java.time.Instant; + +public class InstantDemo +{ + public static void main(String[] args) + { + + /* + * Parameters: + * + * text - the text to parse, not null + * + * Returns: + * + * the parsed instant, not null + */ + Instant instant = Instant.parse("2017-12-03T10:15:30.00Z"); + System.out.println(instant); + + } + +} diff --git a/BasicJava_2018/InstantDemo_parse/Output.txt b/BasicJava_2018/InstantDemo_parse/Output.txt new file mode 100644 index 000000000..165c74c67 --- /dev/null +++ b/BasicJava_2018/InstantDemo_parse/Output.txt @@ -0,0 +1 @@ +2017-12-03T10:15:30Z diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_plus/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_plus/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo/.project b/BasicJava_2018/InstantDemo_plus/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_plus/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_plus/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_plus/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo/bin/InstantDemo1.class b/BasicJava_2018/InstantDemo_plus/InstantDemo/bin/InstantDemo1.class new file mode 100644 index 000000000..9f84d25a0 Binary files /dev/null and b/BasicJava_2018/InstantDemo_plus/InstantDemo/bin/InstantDemo1.class differ diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo/bin/InstantDemo2.class b/BasicJava_2018/InstantDemo_plus/InstantDemo/bin/InstantDemo2.class new file mode 100644 index 000000000..805fa349b Binary files /dev/null and b/BasicJava_2018/InstantDemo_plus/InstantDemo/bin/InstantDemo2.class differ diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo/bin/InstantDemo3.class b/BasicJava_2018/InstantDemo_plus/InstantDemo/bin/InstantDemo3.class new file mode 100644 index 000000000..80333e076 Binary files /dev/null and b/BasicJava_2018/InstantDemo_plus/InstantDemo/bin/InstantDemo3.class differ diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo/src/InstantDemo1.java b/BasicJava_2018/InstantDemo_plus/InstantDemo/src/InstantDemo1.java new file mode 100644 index 000000000..eb456560f --- /dev/null +++ b/BasicJava_2018/InstantDemo_plus/InstantDemo/src/InstantDemo1.java @@ -0,0 +1,52 @@ +import java.time.Instant; + +public class InstantDemo1 +{ + public static void main(String[] args) + { + + Instant instant = Instant.parse("2017-12-03T10:15:30.00Z"); + System.out.println("Before plus = "+instant); + + /* + * Parameters: + * + * secondsToAdd - the seconds to add, positive or negative + * + * Returns: + * + * an Instant based on this instant with the specified seconds + * added, not null + */ + instant = instant.plusSeconds(10000); + System.out.println("After plusSeconds = "+instant); + + /* + * Parameters: + * + * millisToAdd - the milliseconds to add, positive or negative + * + * Returns: + * + * an Instant based on this instant with the specified + * milliseconds added, not null + */ + instant = instant.plusMillis(20000); + System.out.println("After plusMillis = "+instant); + + /* + * Parameters: + * + * nanosToAdd - the nanoseconds to add, positive or negative + * + * Returns: + * + * an Instant based on this instant with the specified + * nanoseconds added, not null + */ + instant = instant.plusNanos(50000); + System.out.println("After plusNanos = "+instant); + + } + +} diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo/src/InstantDemo2.java b/BasicJava_2018/InstantDemo_plus/InstantDemo/src/InstantDemo2.java new file mode 100644 index 000000000..054accc44 --- /dev/null +++ b/BasicJava_2018/InstantDemo_plus/InstantDemo/src/InstantDemo2.java @@ -0,0 +1,28 @@ +import java.time.Instant; +import java.time.temporal.ChronoUnit; + +public class InstantDemo2 +{ + public static void main(String[] args) + { + Instant instant = Instant.parse("2017-12-03T10:15:30.00Z"); + System.out.println("Before plus = "+instant); + + /* + * Parameters: + * + * amountToAdd - the amount of the unit to add to the result, + * may be negative + * + * unit - the unit of the amount to add, not null + * + * Returns: + * + * an Instant based on this instant with the specified amount + * added, not null + */ + instant = instant.plus(10,ChronoUnit.DAYS); + System.out.println("After plus = "+instant); + } + +} diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo/src/InstantDemo3.java b/BasicJava_2018/InstantDemo_plus/InstantDemo/src/InstantDemo3.java new file mode 100644 index 000000000..2ca6d0bfc --- /dev/null +++ b/BasicJava_2018/InstantDemo_plus/InstantDemo/src/InstantDemo3.java @@ -0,0 +1,26 @@ +import java.time.Duration; +import java.time.Instant; + +public class InstantDemo3 +{ + public static void main(String[] args) + { + Instant instant = Instant.parse("2017-12-03T10:15:30.00Z"); + System.out.println("Before plus = "+instant); + + Duration duration = Duration.ofDays(5); + /* + * Parameters: + * + * amountToAdd - the amount to add, not null + * + * Returns: + * + * an Instant based on this instant with the addition made, + * not null + */ + instant = instant.plus(duration); + System.out.println("After plus = "+instant); + } + +} diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo1_Output.txt b/BasicJava_2018/InstantDemo_plus/InstantDemo1_Output.txt new file mode 100644 index 000000000..5e4be5a03 --- /dev/null +++ b/BasicJava_2018/InstantDemo_plus/InstantDemo1_Output.txt @@ -0,0 +1,4 @@ +Before plus = 2017-12-03T10:15:30Z +After plusSeconds = 2017-12-03T13:02:10Z +After plusMillis = 2017-12-03T13:02:30Z +After plusNanos = 2017-12-03T13:02:30.000050Z diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo2_Output.txt b/BasicJava_2018/InstantDemo_plus/InstantDemo2_Output.txt new file mode 100644 index 000000000..3c3a58986 --- /dev/null +++ b/BasicJava_2018/InstantDemo_plus/InstantDemo2_Output.txt @@ -0,0 +1,2 @@ +Before plus = 2017-12-03T10:15:30Z +After plus = 2017-12-13T10:15:30Z diff --git a/BasicJava_2018/InstantDemo_plus/InstantDemo3_Output.txt b/BasicJava_2018/InstantDemo_plus/InstantDemo3_Output.txt new file mode 100644 index 000000000..b0816b523 --- /dev/null +++ b/BasicJava_2018/InstantDemo_plus/InstantDemo3_Output.txt @@ -0,0 +1,2 @@ +Before plus = 2017-12-03T10:15:30Z +After plus = 2017-12-08T10:15:30Z diff --git a/BasicJava_2018/InstantDemo_query/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_query/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_query/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_query/InstantDemo/.project b/BasicJava_2018/InstantDemo_query/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_query/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_query/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_query/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_query/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_query/InstantDemo/bin/InstantDemo.class b/BasicJava_2018/InstantDemo_query/InstantDemo/bin/InstantDemo.class new file mode 100644 index 000000000..86c7b3418 Binary files /dev/null and b/BasicJava_2018/InstantDemo_query/InstantDemo/bin/InstantDemo.class differ diff --git a/BasicJava_2018/InstantDemo_query/InstantDemo/src/InstantDemo.java b/BasicJava_2018/InstantDemo_query/InstantDemo/src/InstantDemo.java new file mode 100644 index 000000000..4a49e1173 --- /dev/null +++ b/BasicJava_2018/InstantDemo_query/InstantDemo/src/InstantDemo.java @@ -0,0 +1,27 @@ +import java.time.Instant; +import java.time.temporal.TemporalQueries; +import java.time.temporal.TemporalUnit; + +public class InstantDemo +{ + public static void main(String[] args) + { + + Instant instant = Instant.parse("2017-12-03T10:15:30.00Z"); + + /* + * Parameters: + * + * query - the query to invoke, not null + * + * Returns: + * + * the query result, null may be returned (defined by the + * query) + */ + TemporalUnit temporalUnit = instant.query(TemporalQueries.precision()); + System.out.println(temporalUnit); + + } + +} diff --git a/BasicJava_2018/InstantDemo_query/Output.txt b/BasicJava_2018/InstantDemo_query/Output.txt new file mode 100644 index 000000000..7444ec743 --- /dev/null +++ b/BasicJava_2018/InstantDemo_query/Output.txt @@ -0,0 +1 @@ +Nanos diff --git a/BasicJava_2018/InstantDemo_range/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_range/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_range/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_range/InstantDemo/.project b/BasicJava_2018/InstantDemo_range/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_range/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_range/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_range/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_range/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_range/InstantDemo/bin/InstantDemo.class b/BasicJava_2018/InstantDemo_range/InstantDemo/bin/InstantDemo.class new file mode 100644 index 000000000..c45a776ca Binary files /dev/null and b/BasicJava_2018/InstantDemo_range/InstantDemo/bin/InstantDemo.class differ diff --git a/BasicJava_2018/InstantDemo_range/InstantDemo/src/InstantDemo.java b/BasicJava_2018/InstantDemo_range/InstantDemo/src/InstantDemo.java new file mode 100644 index 000000000..c145b199b --- /dev/null +++ b/BasicJava_2018/InstantDemo_range/InstantDemo/src/InstantDemo.java @@ -0,0 +1,28 @@ +import java.time.Instant; +import java.time.temporal.ChronoField; +import java.time.temporal.ValueRange; + +public class InstantDemo +{ + public static void main(String[] args) + { + + Instant instant = Instant.parse("2017-12-03T10:15:30.00Z"); + + /* + * Parameters: + * + * field - the field to query the range for, not null + * + * Returns: + * + * the range of valid values for the field, not null + */ + ValueRange range = instant.range(ChronoField.NANO_OF_SECOND); + System.out.println("range = "+range); + System.out.println("min = " + range.getMinimum()); + System.out.println("max = " + range.getMaximum()); + + } + +} diff --git a/BasicJava_2018/InstantDemo_range/Output.txt b/BasicJava_2018/InstantDemo_range/Output.txt new file mode 100644 index 000000000..dcad4481d --- /dev/null +++ b/BasicJava_2018/InstantDemo_range/Output.txt @@ -0,0 +1,3 @@ +range = 0 - 999999999 +min = 0 +max = 999999999 diff --git a/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/.project b/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/bin/InstantDemo.class b/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/bin/InstantDemo.class new file mode 100644 index 000000000..f9dd1a645 Binary files /dev/null and b/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/bin/InstantDemo.class differ diff --git a/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/src/InstantDemo.java b/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/src/InstantDemo.java new file mode 100644 index 000000000..5b77ca1d8 --- /dev/null +++ b/BasicJava_2018/InstantDemo_toEpochMilli/InstantDemo/src/InstantDemo.java @@ -0,0 +1,23 @@ +import java.time.Instant; + +public class InstantDemo +{ + public static void main(String[] args) + { + + Instant instant = Instant.parse("2014-12-03T10:15:30.00Z"); + System.out.println(instant); + + /* + * Converts this instant to the number of milliseconds from + * the epoch of 1970-01-01T00:00:00Z. + * + * Returns:the number of milliseconds since the epoch of + * 1970-01-01T00:00:00Z + */ + long ms = instant.toEpochMilli(); + System.out.println(ms); + + } + +} diff --git a/BasicJava_2018/InstantDemo_toEpochMilli/Output.txt b/BasicJava_2018/InstantDemo_toEpochMilli/Output.txt new file mode 100644 index 000000000..77f654b9e --- /dev/null +++ b/BasicJava_2018/InstantDemo_toEpochMilli/Output.txt @@ -0,0 +1,2 @@ +2014-12-03T10:15:30Z +1417601730000 diff --git a/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/.project b/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/bin/InstantDemo.class b/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/bin/InstantDemo.class new file mode 100644 index 000000000..f1009754c Binary files /dev/null and b/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/bin/InstantDemo.class differ diff --git a/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/src/InstantDemo.java b/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/src/InstantDemo.java new file mode 100644 index 000000000..ad1e62479 --- /dev/null +++ b/BasicJava_2018/InstantDemo_truncatedTo/InstantDemo/src/InstantDemo.java @@ -0,0 +1,27 @@ +import java.time.Instant; +import java.time.temporal.ChronoUnit; + +public class InstantDemo +{ + public static void main(String[] args) + { + + Instant instant = Instant.parse("2014-12-03T10:15:30.00Z"); + System.out.println(instant); + + /* + * Parameters: + * + * unit - the unit to truncate to, not null + * + * Returns: + * + * an Instant based on this instant with the time + * truncated, not null + */ + instant = instant.truncatedTo(ChronoUnit.DAYS); + System.out.println(instant); + + } + +} diff --git a/BasicJava_2018/InstantDemo_truncatedTo/Output.txt b/BasicJava_2018/InstantDemo_truncatedTo/Output.txt new file mode 100644 index 000000000..a5f8ae030 --- /dev/null +++ b/BasicJava_2018/InstantDemo_truncatedTo/Output.txt @@ -0,0 +1,2 @@ +2014-12-03T10:15:30Z +2014-12-03T00:00:00Z diff --git a/BasicJava_2018/InstantDemo_until/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_until/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_until/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_until/InstantDemo/.project b/BasicJava_2018/InstantDemo_until/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_until/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_until/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_until/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_until/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_until/InstantDemo/bin/InstantDemo.class b/BasicJava_2018/InstantDemo_until/InstantDemo/bin/InstantDemo.class new file mode 100644 index 000000000..6161306e6 Binary files /dev/null and b/BasicJava_2018/InstantDemo_until/InstantDemo/bin/InstantDemo.class differ diff --git a/BasicJava_2018/InstantDemo_until/InstantDemo/src/InstantDemo.java b/BasicJava_2018/InstantDemo_until/InstantDemo/src/InstantDemo.java new file mode 100644 index 000000000..c9285cf1e --- /dev/null +++ b/BasicJava_2018/InstantDemo_until/InstantDemo/src/InstantDemo.java @@ -0,0 +1,34 @@ +import java.time.Instant; +import java.time.ZonedDateTime; +import java.time.temporal.ChronoUnit; + +public class InstantDemo +{ + public static void main(String[] args) + { + + Instant instant = Instant.parse("2017-12-03T10:15:30.00Z"); + System.out.println("instant = "+instant); + + ZonedDateTime zoneDateTime = ZonedDateTime.now(); + System.out.println("zoneDateTime = "+zoneDateTime); + + /* + * Parameters: + * + * endExclusive - the end date, exclusive, which is converted + * to an Instant, not null + * + * unit - the unit to measure the amount in, not null + * + * Returns: + * + * the amount of time between this instant and the end instant + */ + + long value = instant.until(zoneDateTime, ChronoUnit.DAYS); + System.out.println(value); + + } + +} diff --git a/BasicJava_2018/InstantDemo_until/Output.txt b/BasicJava_2018/InstantDemo_until/Output.txt new file mode 100644 index 000000000..48a9649d8 --- /dev/null +++ b/BasicJava_2018/InstantDemo_until/Output.txt @@ -0,0 +1,3 @@ +instant = 2017-12-03T10:15:30Z +zoneDateTime = 2018-04-07T10:42:51.948+05:30[Asia/Calcutta] +124 diff --git a/BasicJava_2018/InstantDemo_with/InstantDemo/.classpath b/BasicJava_2018/InstantDemo_with/InstantDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/InstantDemo_with/InstantDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/InstantDemo_with/InstantDemo/.project b/BasicJava_2018/InstantDemo_with/InstantDemo/.project new file mode 100644 index 000000000..08fe4c5fa --- /dev/null +++ b/BasicJava_2018/InstantDemo_with/InstantDemo/.project @@ -0,0 +1,17 @@ + + + InstantDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/InstantDemo_with/InstantDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/InstantDemo_with/InstantDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/InstantDemo_with/InstantDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/InstantDemo_with/InstantDemo/bin/InstantDemo1.class b/BasicJava_2018/InstantDemo_with/InstantDemo/bin/InstantDemo1.class new file mode 100644 index 000000000..fdc498f72 Binary files /dev/null and b/BasicJava_2018/InstantDemo_with/InstantDemo/bin/InstantDemo1.class differ diff --git a/BasicJava_2018/InstantDemo_with/InstantDemo/bin/InstantDemo2.class b/BasicJava_2018/InstantDemo_with/InstantDemo/bin/InstantDemo2.class new file mode 100644 index 000000000..816eea978 Binary files /dev/null and b/BasicJava_2018/InstantDemo_with/InstantDemo/bin/InstantDemo2.class differ diff --git a/BasicJava_2018/InstantDemo_with/InstantDemo/src/InstantDemo1.java b/BasicJava_2018/InstantDemo_with/InstantDemo/src/InstantDemo1.java new file mode 100644 index 000000000..1198b987e --- /dev/null +++ b/BasicJava_2018/InstantDemo_with/InstantDemo/src/InstantDemo1.java @@ -0,0 +1,26 @@ +import java.time.Instant; + +public class InstantDemo1 +{ + public static void main(String[] args) + { + Instant instant1 = Instant.parse("2015-12-03T10:15:30.00Z"); + System.out.println("instant1 = "+instant1); + + Instant instant2 = Instant.now(); + System.out.println("instant2 = "+instant2); + + /* + * Parameters: + * + * adjuster - the adjuster to use, not null + * + * Returns: + * + * an Instant based on this with the adjustment made, not null + */ + Instant instant3 = instant1.with(instant2); + System.out.println("instant3 = "+instant3); + } + +} diff --git a/BasicJava_2018/InstantDemo_with/InstantDemo/src/InstantDemo2.java b/BasicJava_2018/InstantDemo_with/InstantDemo/src/InstantDemo2.java new file mode 100644 index 000000000..7274614f6 --- /dev/null +++ b/BasicJava_2018/InstantDemo_with/InstantDemo/src/InstantDemo2.java @@ -0,0 +1,27 @@ +import java.time.Instant; +import java.time.temporal.ChronoField; + +public class InstantDemo2 +{ + public static void main(String[] args) + { + Instant instant1 = Instant.parse("2017-12-03T10:15:30.00Z"); + System.out.println("instant1 = "+instant1); + + /* + * Parameters: + * + * field - the field to set in the result, not null + * + * newValue - the new value of the field in the result + * + * Returns: + * + * an Instant based on this with the specified field set, not + * null + */ + Instant instant2 = instant1.with(ChronoField.NANO_OF_SECOND, 800); + System.out.println("instant2 = "+instant2); + } + +} diff --git a/BasicJava_2018/InstantDemo_with/InstantDemo1_Output.txt b/BasicJava_2018/InstantDemo_with/InstantDemo1_Output.txt new file mode 100644 index 000000000..2aaf8c2ee --- /dev/null +++ b/BasicJava_2018/InstantDemo_with/InstantDemo1_Output.txt @@ -0,0 +1,3 @@ +instant1 = 2015-12-03T10:15:30Z +instant2 = 2018-04-08T04:36:01.776Z +instant3 = 2018-04-08T04:36:01.776Z diff --git a/BasicJava_2018/InstantDemo_with/InstantDemo2_Output.txt b/BasicJava_2018/InstantDemo_with/InstantDemo2_Output.txt new file mode 100644 index 000000000..9d4d6542b --- /dev/null +++ b/BasicJava_2018/InstantDemo_with/InstantDemo2_Output.txt @@ -0,0 +1,2 @@ +instant1 = 2017-12-03T10:15:30Z +instant2 = 2017-12-03T10:15:30.000000800Z diff --git a/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/.project b/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/bin/MonthDemo.class b/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/bin/MonthDemo.class new file mode 100644 index 000000000..3be137404 Binary files /dev/null and b/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/bin/MonthDemo.class differ diff --git a/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/src/MonthDemo.java b/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/src/MonthDemo.java new file mode 100644 index 000000000..538b14aaa --- /dev/null +++ b/BasicJava_2018/MonthDemo_adjustInto/MonthDemo/src/MonthDemo.java @@ -0,0 +1,32 @@ +import java.time.Month; +import java.time.ZonedDateTime; + +/** + * Temporal java.time.Month.adjustInto(Temporal temporal) + * + * Adjusts the specified temporal object to have this month-of-year. + * + * Parameters: + * + * temporal - the target object to be adjusted, not null + * + * Returns: + * + * the adjusted object, not null + * + */ +public class MonthDemo +{ + public static void main(String[] args) + { + ZonedDateTime zonedDateTime = ZonedDateTime.now(); + System.out.println("zonedDateTime = " + zonedDateTime); + + Month month = Month.of(2); + System.out.println("month = " + month); + + zonedDateTime = (ZonedDateTime) month.adjustInto(zonedDateTime); + System.out.println(zonedDateTime); + } + +} diff --git a/BasicJava_2018/MonthDemo_adjustInto/Output.txt b/BasicJava_2018/MonthDemo_adjustInto/Output.txt new file mode 100644 index 000000000..d933a034c --- /dev/null +++ b/BasicJava_2018/MonthDemo_adjustInto/Output.txt @@ -0,0 +1,3 @@ +zonedDateTime = 2018-04-18T10:11:54.598+05:30[Asia/Calcutta] +month = FEBRUARY +2018-02-18T10:11:54.598+05:30[Asia/Calcutta] diff --git a/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/.project b/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/bin/MonthDemo.class b/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/bin/MonthDemo.class new file mode 100644 index 000000000..514792ffd Binary files /dev/null and b/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/bin/MonthDemo.class differ diff --git a/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/src/MonthDemo.java b/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/src/MonthDemo.java new file mode 100644 index 000000000..433bafc84 --- /dev/null +++ b/BasicJava_2018/MonthDemo_firstDayOfYear/MonthDemo/src/MonthDemo.java @@ -0,0 +1,24 @@ +import java.time.Month; + +public class MonthDemo +{ + public static void main(String[] args) + { + Month month = Month.of(2); + System.out.println("month = "+month); + + /* + * Parameters: + * + * leapYear - true if the length is required for a leap year + * + * Returns: + * + * the day of year corresponding to the first day of this + * month, from 1 to 336 + */ + int firstDayOfYear = month.firstDayOfYear(false); + System.out.println("firstDayOfYear = "+firstDayOfYear); + } + +} diff --git a/BasicJava_2018/MonthDemo_firstDayOfYear/Output.txt b/BasicJava_2018/MonthDemo_firstDayOfYear/Output.txt new file mode 100644 index 000000000..eedfc57ba --- /dev/null +++ b/BasicJava_2018/MonthDemo_firstDayOfYear/Output.txt @@ -0,0 +1,2 @@ +month = FEBRUARY +firstDayOfYear = 32 diff --git a/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/.project b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/bin/MonthDemo.class b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/bin/MonthDemo.class new file mode 100644 index 000000000..70b9f7706 Binary files /dev/null and b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/bin/MonthDemo.class differ diff --git a/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/src/MonthDemo.java b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/src/MonthDemo.java new file mode 100644 index 000000000..48d8fb670 --- /dev/null +++ b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/MonthDemo/src/MonthDemo.java @@ -0,0 +1,20 @@ +import java.time.Month; + +public class MonthDemo +{ + public static void main(String[] args) + { + Month month = Month.of(6); + System.out.println("month = "+month); + + /* + * Returns: + * + * the first month of the quarter corresponding to this month, + * not null + */ + Month firstMonthOfQuarter = month.firstMonthOfQuarter(); + System.out.println("firstMonthOfQuarter = "+firstMonthOfQuarter); + } + +} diff --git a/BasicJava_2018/MonthDemo_firstMonthOfQuarter/Output.txt b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/Output.txt new file mode 100644 index 000000000..163112985 --- /dev/null +++ b/BasicJava_2018/MonthDemo_firstMonthOfQuarter/Output.txt @@ -0,0 +1,2 @@ +month = JUNE +firstMonthOfQuarter = APRIL diff --git a/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/.project b/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/bin/MonthDemo.class b/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/bin/MonthDemo.class new file mode 100644 index 000000000..876cca755 Binary files /dev/null and b/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/bin/MonthDemo.class differ diff --git a/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/src/MonthDemo.java b/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/src/MonthDemo.java new file mode 100644 index 000000000..18f625b2b --- /dev/null +++ b/BasicJava_2018/MonthDemo_getDisplayName/MonthDemo/src/MonthDemo.java @@ -0,0 +1,33 @@ +import java.time.Month; +import java.time.format.TextStyle; +import java.util.Locale; + +public class MonthDemo +{ + public static void main(String[] args) + { + Month month = Month.of(3); + + /* + * Gets the textual representation, such as 'Jan' or + * 'December'. + * + * Parameters: + * + * style - the length of the text required, not null + * + * locale - the locale to use, not null + * + * Returns: + * + * the text value of the month-of-year, not null + */ + System.out + .println(month.getDisplayName(TextStyle.FULL, Locale.ENGLISH)); + System.out + .println(month.getDisplayName(TextStyle.SHORT, Locale.ENGLISH)); + System.out.println( + month.getDisplayName(TextStyle.NARROW, Locale.ENGLISH)); + } + +} diff --git a/BasicJava_2018/MonthDemo_getDisplayName/Output.txt b/BasicJava_2018/MonthDemo_getDisplayName/Output.txt new file mode 100644 index 000000000..9b8b95ca9 --- /dev/null +++ b/BasicJava_2018/MonthDemo_getDisplayName/Output.txt @@ -0,0 +1,3 @@ +March +Mar +M diff --git a/BasicJava_2018/MonthDemo_get_methods/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_get_methods/MonthDemo/.project b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_get_methods/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_get_methods/MonthDemo/bin/MonthDemo1.class b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/bin/MonthDemo1.class new file mode 100644 index 000000000..7b92d195d Binary files /dev/null and b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/bin/MonthDemo1.class differ diff --git a/BasicJava_2018/MonthDemo_get_methods/MonthDemo/bin/MonthDemo2.class b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/bin/MonthDemo2.class new file mode 100644 index 000000000..4868ce4f3 Binary files /dev/null and b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/bin/MonthDemo2.class differ diff --git a/BasicJava_2018/MonthDemo_get_methods/MonthDemo/src/MonthDemo1.java b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/src/MonthDemo1.java new file mode 100644 index 000000000..5e1f148e4 --- /dev/null +++ b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/src/MonthDemo1.java @@ -0,0 +1,27 @@ +import java.time.Month; +import java.time.temporal.ChronoField; + +public class MonthDemo1 +{ + public static void main(String[] args) + { + Month month = Month.NOVEMBER; + System.out.println("month = " + month); + + /* + * Gets the value of the specified field from this + * month-of-year as an int. + * + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field, within the valid range of values + */ + int monthOfYear = month.get(ChronoField.MONTH_OF_YEAR); + System.out.println("monthOfYear = " + monthOfYear); + } + +} diff --git a/BasicJava_2018/MonthDemo_get_methods/MonthDemo/src/MonthDemo2.java b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/src/MonthDemo2.java new file mode 100644 index 000000000..72c0bb81d --- /dev/null +++ b/BasicJava_2018/MonthDemo_get_methods/MonthDemo/src/MonthDemo2.java @@ -0,0 +1,27 @@ +import java.time.Month; +import java.time.temporal.ChronoField; + +public class MonthDemo2 +{ + public static void main(String[] args) + { + Month month = Month.MARCH; + System.out.println("month = " + month); + + /* + * Gets the value of the specified field from this + * month-of-year as a long. + * + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field, within the valid range of values + */ + long monthOfYear = month.getLong(ChronoField.MONTH_OF_YEAR); + System.out.println("monthOfYear = " + monthOfYear); + } + +} diff --git a/BasicJava_2018/MonthDemo_get_methods/MonthDemo1_Output.txt b/BasicJava_2018/MonthDemo_get_methods/MonthDemo1_Output.txt new file mode 100644 index 000000000..370c970dd --- /dev/null +++ b/BasicJava_2018/MonthDemo_get_methods/MonthDemo1_Output.txt @@ -0,0 +1,2 @@ +month = NOVEMBER +monthOfYear = 11 diff --git a/BasicJava_2018/MonthDemo_get_methods/MonthDemo2_Output.txt b/BasicJava_2018/MonthDemo_get_methods/MonthDemo2_Output.txt new file mode 100644 index 000000000..5337b2124 --- /dev/null +++ b/BasicJava_2018/MonthDemo_get_methods/MonthDemo2_Output.txt @@ -0,0 +1,2 @@ +month = MARCH +monthOfYear = 3 diff --git a/BasicJava_2018/MonthDemo_intro/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_intro/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_intro/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_intro/MonthDemo/.project b/BasicJava_2018/MonthDemo_intro/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_intro/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_intro/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_intro/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_intro/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_intro/MonthDemo/bin/MonthDemo1.class b/BasicJava_2018/MonthDemo_intro/MonthDemo/bin/MonthDemo1.class new file mode 100644 index 000000000..9e98869b6 Binary files /dev/null and b/BasicJava_2018/MonthDemo_intro/MonthDemo/bin/MonthDemo1.class differ diff --git a/BasicJava_2018/MonthDemo_intro/MonthDemo/bin/MonthDemo2.class b/BasicJava_2018/MonthDemo_intro/MonthDemo/bin/MonthDemo2.class new file mode 100644 index 000000000..36d97b365 Binary files /dev/null and b/BasicJava_2018/MonthDemo_intro/MonthDemo/bin/MonthDemo2.class differ diff --git a/BasicJava_2018/MonthDemo_intro/MonthDemo/src/MonthDemo1.java b/BasicJava_2018/MonthDemo_intro/MonthDemo/src/MonthDemo1.java new file mode 100644 index 000000000..b63a4a684 --- /dev/null +++ b/BasicJava_2018/MonthDemo_intro/MonthDemo/src/MonthDemo1.java @@ -0,0 +1,19 @@ +import java.time.Month; + +public class MonthDemo1 +{ + public static void main(String[] args) + { + Month month = Month.JULY; + + /* + * Returns the name of this enum constant + */ + System.out.println("Name = " + month.name()); + /* + * Gets the month-of-year int value. + */ + System.out.println("Value = " + month.getValue()); + } + +} diff --git a/BasicJava_2018/MonthDemo_intro/MonthDemo/src/MonthDemo2.java b/BasicJava_2018/MonthDemo_intro/MonthDemo/src/MonthDemo2.java new file mode 100644 index 000000000..611d40d4f --- /dev/null +++ b/BasicJava_2018/MonthDemo_intro/MonthDemo/src/MonthDemo2.java @@ -0,0 +1,28 @@ +import java.time.LocalDate; +import java.time.Month; + +public class MonthDemo2 +{ + public static void main(String[] args) + { + + LocalDate localDate = LocalDate.now(); + System.out.println("localDate = " + localDate); + + /* + * Obtains an instance of Month from a temporal object. + * + * Parameters: + * + * temporal - the temporal object to convert, not null + * + * Returns: + * + * the month-of-year, not null + */ + Month month = Month.from(localDate); + System.out.println("Name = " + month.name()); + System.out.println("Value = " + month.getValue()); + } + +} diff --git a/BasicJava_2018/MonthDemo_intro/MonthDemo1_Output.txt b/BasicJava_2018/MonthDemo_intro/MonthDemo1_Output.txt new file mode 100644 index 000000000..7129f859a --- /dev/null +++ b/BasicJava_2018/MonthDemo_intro/MonthDemo1_Output.txt @@ -0,0 +1,2 @@ +Name = JULY +Value = 7 diff --git a/BasicJava_2018/MonthDemo_intro/MonthDemo2_Output.txt b/BasicJava_2018/MonthDemo_intro/MonthDemo2_Output.txt new file mode 100644 index 000000000..aa270a98d --- /dev/null +++ b/BasicJava_2018/MonthDemo_intro/MonthDemo2_Output.txt @@ -0,0 +1,3 @@ +localDate = 2018-04-10 +Name = APRIL +Value = 4 diff --git a/BasicJava_2018/MonthDemo_isSupported/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_isSupported/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_isSupported/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_isSupported/MonthDemo/.project b/BasicJava_2018/MonthDemo_isSupported/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_isSupported/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_isSupported/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_isSupported/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_isSupported/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_isSupported/MonthDemo/bin/MonthDemo.class b/BasicJava_2018/MonthDemo_isSupported/MonthDemo/bin/MonthDemo.class new file mode 100644 index 000000000..ed9cb1918 Binary files /dev/null and b/BasicJava_2018/MonthDemo_isSupported/MonthDemo/bin/MonthDemo.class differ diff --git a/BasicJava_2018/MonthDemo_isSupported/MonthDemo/src/MonthDemo.java b/BasicJava_2018/MonthDemo_isSupported/MonthDemo/src/MonthDemo.java new file mode 100644 index 000000000..63fd3f68f --- /dev/null +++ b/BasicJava_2018/MonthDemo_isSupported/MonthDemo/src/MonthDemo.java @@ -0,0 +1,25 @@ +import java.time.Month; +import java.time.temporal.ChronoField; + +public class MonthDemo +{ + public static void main(String[] args) + { + + Month month = Month.of(3); + + /* + * Parameters: + * + * field - the field to check, null returns false + * + * Returns: + * + * true if the field is supported on this month-of-year, false + * if not + */ + boolean isSupported = month.isSupported(ChronoField.MONTH_OF_YEAR); + System.out.println(isSupported); + } + +} diff --git a/BasicJava_2018/MonthDemo_isSupported/Output.txt b/BasicJava_2018/MonthDemo_isSupported/Output.txt new file mode 100644 index 000000000..27ba77dda --- /dev/null +++ b/BasicJava_2018/MonthDemo_isSupported/Output.txt @@ -0,0 +1 @@ +true diff --git a/BasicJava_2018/MonthDemo_min_max/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_min_max/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_min_max/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_min_max/MonthDemo/.project b/BasicJava_2018/MonthDemo_min_max/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_min_max/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_min_max/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_min_max/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_min_max/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_min_max/MonthDemo/bin/MonthDemo.class b/BasicJava_2018/MonthDemo_min_max/MonthDemo/bin/MonthDemo.class new file mode 100644 index 000000000..ac05a0337 Binary files /dev/null and b/BasicJava_2018/MonthDemo_min_max/MonthDemo/bin/MonthDemo.class differ diff --git a/BasicJava_2018/MonthDemo_min_max/MonthDemo/src/MonthDemo.java b/BasicJava_2018/MonthDemo_min_max/MonthDemo/src/MonthDemo.java new file mode 100644 index 000000000..cd5c680f8 --- /dev/null +++ b/BasicJava_2018/MonthDemo_min_max/MonthDemo/src/MonthDemo.java @@ -0,0 +1,23 @@ +import java.time.Month; + +public class MonthDemo +{ + public static void main(String[] args) + { + Month month = Month.FEBRUARY; + System.out.println("month = " + month); + + /* + * Returns:the minimum length of this month in days, from 28 + * to 31 + */ + System.out.println("min length = " + month.minLength()); + + /* + * Returns:the maximum length of this month in days, from 29 + * to 31 + */ + System.out.println("max length = " + month.maxLength()); + } + +} diff --git a/BasicJava_2018/MonthDemo_min_max/Output.txt b/BasicJava_2018/MonthDemo_min_max/Output.txt new file mode 100644 index 000000000..940f3d10a --- /dev/null +++ b/BasicJava_2018/MonthDemo_min_max/Output.txt @@ -0,0 +1,3 @@ +month = FEBRUARY +min length = 28 +max length = 29 diff --git a/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/.project b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/bin/MonthDemo1.class b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/bin/MonthDemo1.class new file mode 100644 index 000000000..a431cabbd Binary files /dev/null and b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/bin/MonthDemo1.class differ diff --git a/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/bin/MonthDemo2.class b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/bin/MonthDemo2.class new file mode 100644 index 000000000..f8f8b33fe Binary files /dev/null and b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/bin/MonthDemo2.class differ diff --git a/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/src/MonthDemo1.java b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/src/MonthDemo1.java new file mode 100644 index 000000000..996c59172 --- /dev/null +++ b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/src/MonthDemo1.java @@ -0,0 +1,23 @@ +import java.time.Month; + +public class MonthDemo1 +{ + public static void main(String[] args) + { + Month month = Month.of(2); + System.out.println("Before minus, Month = "+month); + + /* + * Parameters: + * + * months - the months to subtract, positive or negative + * + * Returns: + * + * the resulting month, not null + */ + month = month.minus(1); + System.out.println("After minus, Month = "+month); + } + +} diff --git a/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/src/MonthDemo2.java b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/src/MonthDemo2.java new file mode 100644 index 000000000..3815a7cfb --- /dev/null +++ b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo/src/MonthDemo2.java @@ -0,0 +1,23 @@ +import java.time.Month; + +public class MonthDemo2 +{ + public static void main(String[] args) + { + Month month = Month.of(2); + System.out.println("Before plus, Month = "+month); + + /* + * Parameters: + * + * months - the months to add, positive or negative + * + * Returns: + * + * the resulting month, not null + */ + month = month.plus(1); + System.out.println("Before plus, Month = "+month); + } + +} diff --git a/BasicJava_2018/MonthDemo_minus_plus/MonthDemo1_Output.txt b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo1_Output.txt new file mode 100644 index 000000000..d0e90615c --- /dev/null +++ b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo1_Output.txt @@ -0,0 +1,2 @@ +Before minus, Month = FEBRUARY +After minus, Month = JANUARY diff --git a/BasicJava_2018/MonthDemo_minus_plus/MonthDemo2_Output.txt b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo2_Output.txt new file mode 100644 index 000000000..80ebec89b --- /dev/null +++ b/BasicJava_2018/MonthDemo_minus_plus/MonthDemo2_Output.txt @@ -0,0 +1,2 @@ +Before plus, Month = FEBRUARY +Before plus, Month = MARCH diff --git a/BasicJava_2018/MonthDemo_query/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_query/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_query/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_query/MonthDemo/.project b/BasicJava_2018/MonthDemo_query/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_query/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_query/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_query/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_query/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_query/MonthDemo/bin/MonthDemo.class b/BasicJava_2018/MonthDemo_query/MonthDemo/bin/MonthDemo.class new file mode 100644 index 000000000..ef6d41950 Binary files /dev/null and b/BasicJava_2018/MonthDemo_query/MonthDemo/bin/MonthDemo.class differ diff --git a/BasicJava_2018/MonthDemo_query/MonthDemo/src/MonthDemo.java b/BasicJava_2018/MonthDemo_query/MonthDemo/src/MonthDemo.java new file mode 100644 index 000000000..9f3ddd684 --- /dev/null +++ b/BasicJava_2018/MonthDemo_query/MonthDemo/src/MonthDemo.java @@ -0,0 +1,25 @@ +import java.time.Month; +import java.time.temporal.TemporalQueries; +import java.time.temporal.TemporalUnit; + +public class MonthDemo +{ + public static void main(String[] args) + { + Month month = Month.of(2); + + /* + * Parameters: + * + * query - the query to invoke, not null + * + * Returns: + * + * the query result, null may be returned (defined by the + * query) + */ + TemporalUnit temporalUnit = month.query(TemporalQueries.precision()); + System.out.println(temporalUnit); + } + +} diff --git a/BasicJava_2018/MonthDemo_query/Output.txt b/BasicJava_2018/MonthDemo_query/Output.txt new file mode 100644 index 000000000..c5b098a75 --- /dev/null +++ b/BasicJava_2018/MonthDemo_query/Output.txt @@ -0,0 +1 @@ +Months diff --git a/BasicJava_2018/MonthDemo_range/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_range/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_range/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_range/MonthDemo/.project b/BasicJava_2018/MonthDemo_range/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_range/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_range/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_range/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_range/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_range/MonthDemo/bin/MonthDemo.class b/BasicJava_2018/MonthDemo_range/MonthDemo/bin/MonthDemo.class new file mode 100644 index 000000000..6ed21599f Binary files /dev/null and b/BasicJava_2018/MonthDemo_range/MonthDemo/bin/MonthDemo.class differ diff --git a/BasicJava_2018/MonthDemo_range/MonthDemo/src/MonthDemo.java b/BasicJava_2018/MonthDemo_range/MonthDemo/src/MonthDemo.java new file mode 100644 index 000000000..d262216b5 --- /dev/null +++ b/BasicJava_2018/MonthDemo_range/MonthDemo/src/MonthDemo.java @@ -0,0 +1,26 @@ +import java.time.Month; +import java.time.temporal.ChronoField; +import java.time.temporal.ValueRange; + +public class MonthDemo +{ + public static void main(String[] args) + { + Month month = Month.of(2); + + /* + * Parameters: + * + * field - the field to query the range for, not null + * + * Returns: + * + * the range of valid values for the field, not null + */ + ValueRange valueRange = month.range(ChronoField.MONTH_OF_YEAR); + System.out.println("Range = " + valueRange); + System.out.println("Min = " + valueRange.getMinimum()); + System.out.println("Max = " + valueRange.getMaximum()); + } + +} diff --git a/BasicJava_2018/MonthDemo_range/Output.txt b/BasicJava_2018/MonthDemo_range/Output.txt new file mode 100644 index 000000000..6ff33185e --- /dev/null +++ b/BasicJava_2018/MonthDemo_range/Output.txt @@ -0,0 +1,3 @@ +Range = 1 - 12 +Min = 1 +Max = 12 diff --git a/BasicJava_2018/MonthDemo_valueOf/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_valueOf/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_valueOf/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_valueOf/MonthDemo/.project b/BasicJava_2018/MonthDemo_valueOf/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_valueOf/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_valueOf/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_valueOf/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_valueOf/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_valueOf/MonthDemo/bin/MonthDemo.class b/BasicJava_2018/MonthDemo_valueOf/MonthDemo/bin/MonthDemo.class new file mode 100644 index 000000000..953383198 Binary files /dev/null and b/BasicJava_2018/MonthDemo_valueOf/MonthDemo/bin/MonthDemo.class differ diff --git a/BasicJava_2018/MonthDemo_valueOf/MonthDemo/src/MonthDemo.java b/BasicJava_2018/MonthDemo_valueOf/MonthDemo/src/MonthDemo.java new file mode 100644 index 000000000..a86ada1d0 --- /dev/null +++ b/BasicJava_2018/MonthDemo_valueOf/MonthDemo/src/MonthDemo.java @@ -0,0 +1,22 @@ +import java.time.Month; + +public class MonthDemo +{ + public static void main(String[] args) + { + /* + * Parameters: + * + * name - the name of the enum constant to be returned. + * + * Returns: + * + * the enum constant with the specified name + */ + Month month = Month.valueOf("JUNE"); + + System.out.println("Name = " + month.name()); + System.out.println("Value = " + month.getValue()); + } + +} diff --git a/BasicJava_2018/MonthDemo_valueOf/Output.txt b/BasicJava_2018/MonthDemo_valueOf/Output.txt new file mode 100644 index 000000000..960076f31 --- /dev/null +++ b/BasicJava_2018/MonthDemo_valueOf/Output.txt @@ -0,0 +1,2 @@ +Name = JUNE +Value = 6 diff --git a/BasicJava_2018/MonthDemo_values/MonthDemo/.classpath b/BasicJava_2018/MonthDemo_values/MonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/MonthDemo_values/MonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/MonthDemo_values/MonthDemo/.project b/BasicJava_2018/MonthDemo_values/MonthDemo/.project new file mode 100644 index 000000000..701943470 --- /dev/null +++ b/BasicJava_2018/MonthDemo_values/MonthDemo/.project @@ -0,0 +1,17 @@ + + + MonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/MonthDemo_values/MonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/MonthDemo_values/MonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/MonthDemo_values/MonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/MonthDemo_values/MonthDemo/bin/MonthDemo.class b/BasicJava_2018/MonthDemo_values/MonthDemo/bin/MonthDemo.class new file mode 100644 index 000000000..c3d1fa9a3 Binary files /dev/null and b/BasicJava_2018/MonthDemo_values/MonthDemo/bin/MonthDemo.class differ diff --git a/BasicJava_2018/MonthDemo_values/MonthDemo/src/MonthDemo.java b/BasicJava_2018/MonthDemo_values/MonthDemo/src/MonthDemo.java new file mode 100644 index 000000000..559f171e4 --- /dev/null +++ b/BasicJava_2018/MonthDemo_values/MonthDemo/src/MonthDemo.java @@ -0,0 +1,20 @@ +import java.time.Month; + +public class MonthDemo +{ + public static void main(String[] args) + { + /* + * Returns: + * + * an array containing the constants of this enum type, in the + * order they are declared + */ + Month[] monthArray = Month.values(); + for (Month month : monthArray) + { + System.out.println(month); + } + } + +} diff --git a/BasicJava_2018/MonthDemo_values/Output.txt b/BasicJava_2018/MonthDemo_values/Output.txt new file mode 100644 index 000000000..3fa69a99d --- /dev/null +++ b/BasicJava_2018/MonthDemo_values/Output.txt @@ -0,0 +1,12 @@ +JANUARY +FEBRUARY +MARCH +APRIL +MAY +JUNE +JULY +AUGUST +SEPTEMBER +OCTOBER +NOVEMBER +DECEMBER diff --git a/BasicJava_2018/PeriodDemo-normalized/Output.txt b/BasicJava_2018/PeriodDemo-normalized/Output.txt new file mode 100644 index 000000000..fa250ba63 --- /dev/null +++ b/BasicJava_2018/PeriodDemo-normalized/Output.txt @@ -0,0 +1,2 @@ +period1 = P14M +period2 = P1Y2M diff --git a/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/.project b/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..485a83691 Binary files /dev/null and b/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..eb86cf359 --- /dev/null +++ b/BasicJava_2018/PeriodDemo-normalized/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,26 @@ +import java.time.Period; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + Period period1 = Period.ofMonths(14); + System.out.println("period1 = " + period1); + + /* + * Returns a copy of this period with the years and months + * normalized. + * + * Returns: + * + * a Period based on this period with excess months normalized + * to years, not null + */ + Period period2 = period1.normalized(); + System.out.println("period2 = " + period2); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_addTo/Output.txt b/BasicJava_2018/PeriodDemo_addTo/Output.txt new file mode 100644 index 000000000..9ef8a0faa --- /dev/null +++ b/BasicJava_2018/PeriodDemo_addTo/Output.txt @@ -0,0 +1,3 @@ +period = P2D +localDate = 2018-03-07 +temporal = 2018-03-09 diff --git a/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..34c7b716b Binary files /dev/null and b/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..37b658c29 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_addTo/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,31 @@ +import java.time.LocalDate; +import java.time.Period; +import java.time.temporal.Temporal; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + Period period = Period.ofDays(2); + System.out.println("period = " + period); + + LocalDate localDate = LocalDate.now(); + System.out.println("localDate = " + localDate); + + /* + * Parameters: + * + * temporal - the temporal object to adjust, not null + * + * Returns: + * + * an object of the same type with the adjustment made, not + * null + */ + Temporal temporal = period.addTo(localDate); + System.out.println("temporal = "+temporal); + } + +} diff --git a/BasicJava_2018/PeriodDemo_between/Output.txt b/BasicJava_2018/PeriodDemo_between/Output.txt new file mode 100644 index 000000000..4b576c45b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_between/Output.txt @@ -0,0 +1,3 @@ +startDate = 2010-01-21 +endDate = 2025-01-21 +period = P15Y diff --git a/BasicJava_2018/PeriodDemo_between/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_between/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_between/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_between/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_between/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_between/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_between/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_between/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_between/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_between/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_between/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..c7ab110e4 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_between/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_between/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_between/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..70bbe56d3 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_between/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,31 @@ +import java.time.LocalDate; +import java.time.Month; +import java.time.Period; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + LocalDate startDate = LocalDate.of(2010, Month.JANUARY, 21); + System.out.println("startDate = " + startDate); + + LocalDate endDate = LocalDate.of(2025, Month.JANUARY, 21); + System.out.println("endDate = " + endDate); + + /* + * Parameters: + * + * startDateInclusive - the start date, inclusive, not null + * endDateExclusive - the end date, exclusive, not null + * + * Returns: + * + * the period between this date and the end date, not null + */ + Period period = Period.between(startDate, endDate); + System.out.println("period = " + period); + } + +} diff --git a/BasicJava_2018/PeriodDemo_equals/Output.txt b/BasicJava_2018/PeriodDemo_equals/Output.txt new file mode 100644 index 000000000..9fc455590 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_equals/Output.txt @@ -0,0 +1,3 @@ +period1 = P12D +period2 = P12D +isEqual = true diff --git a/BasicJava_2018/PeriodDemo_equals/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_equals/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_equals/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_equals/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_equals/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_equals/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_equals/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_equals/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_equals/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_equals/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_equals/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..d31170475 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_equals/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_equals/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_equals/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..05b3fc486 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_equals/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,28 @@ +import java.time.Period; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + Period period1 = Period.ofDays(12); + System.out.println("period1 = " + period1); + + Period period2 = Period.ofDays(12); + System.out.println("period2 = " + period2); + /* + * Parameters: + * + * obj - the object to check, null returns false + * + * Returns: + * + * true if this is equal to the other period + */ + boolean isEqual = period1.equals(period2); + System.out.println("isEqual = " + isEqual); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_from/Output.txt b/BasicJava_2018/PeriodDemo_from/Output.txt new file mode 100644 index 000000000..90b9d28c7 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_from/Output.txt @@ -0,0 +1 @@ +P12M diff --git a/BasicJava_2018/PeriodDemo_from/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_from/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_from/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_from/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_from/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_from/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_from/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_from/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_from/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_from/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_from/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..ce58205f8 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_from/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_from/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_from/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..80c9c7ebd --- /dev/null +++ b/BasicJava_2018/PeriodDemo_from/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,29 @@ +import java.time.Period; +import java.time.temporal.TemporalAmount; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + TemporalAmount temporalAmount = Period.ofMonths(12); + + /* + * Obtains an instance of Period from a temporal amount. + * + * Parameters: + * + * amount - the temporal amount to convert, not null + * + * Returns: + * + * the equivalent period, not null + */ + Period period = Period.from(temporalAmount); + + System.out.println(period); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_getChronology/Output.txt b/BasicJava_2018/PeriodDemo_getChronology/Output.txt new file mode 100644 index 000000000..a647daad5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_getChronology/Output.txt @@ -0,0 +1 @@ +ISO diff --git a/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..f4d289704 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..c5d615fb3 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_getChronology/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,21 @@ +import java.time.Period; +import java.time.chrono.IsoChronology; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + Period period = Period.ofMonths(12); + /* + * Returns: + * + * the ISO chronology, not null + */ + IsoChronology isoChronology = period.getChronology(); + System.out.println(isoChronology.getId()); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_get_unit/Output.txt b/BasicJava_2018/PeriodDemo_get_unit/Output.txt new file mode 100644 index 000000000..c6f56448f --- /dev/null +++ b/BasicJava_2018/PeriodDemo_get_unit/Output.txt @@ -0,0 +1,2 @@ +period = P12M +monthValue = 12 diff --git a/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..954cc5b2b Binary files /dev/null and b/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..fe611c656 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_get_unit/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,28 @@ +import java.time.Period; +import java.time.temporal.ChronoUnit; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + Period period = Period.ofMonths(12); + System.out.println("period = "+period); + + /* + * Parameters: + * + * unit - the TemporalUnit for which to return the value + * + * Returns: + * + * the long value of the unit + */ + long monthValue = period.get(ChronoUnit.MONTHS); + + System.out.println("monthValue = "+monthValue); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_intro/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_intro/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_intro/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_intro/PeriodDemo/bin/PeriodDemo1.class b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/bin/PeriodDemo1.class new file mode 100644 index 000000000..c13e128a1 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/bin/PeriodDemo1.class differ diff --git a/BasicJava_2018/PeriodDemo_intro/PeriodDemo/bin/PeriodDemo2.class b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/bin/PeriodDemo2.class new file mode 100644 index 000000000..4720f6364 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/bin/PeriodDemo2.class differ diff --git a/BasicJava_2018/PeriodDemo_intro/PeriodDemo/src/PeriodDemo1.java b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/src/PeriodDemo1.java new file mode 100644 index 000000000..5da17672d --- /dev/null +++ b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/src/PeriodDemo1.java @@ -0,0 +1,42 @@ +import java.time.Period; + +public class PeriodDemo1 +{ + + public static void main(String[] args) + { + /* + * Parameters: + * + * years - the amount of years, may be negative + * + * months - the amount of months, may be negative + * + * days - the amount of days, may be negative + * + * Returns: + * + * the period of years, months and days, not null + */ + Period period = Period.of(2017, 02, 16); + System.out.println("period = " + period); + + /* + * Returns: the amount of years of this period, may be + * negative + */ + System.out.println("Years = " + period.getYears()); + + /* + * Returns: the amount of months of this period, may be + * negative + */ + System.out.println("Months = " + period.getMonths()); + + /* + * Returns: the amount of days of this period, may be negative + */ + System.out.println("Days = " + period.getDays()); + } + +} diff --git a/BasicJava_2018/PeriodDemo_intro/PeriodDemo/src/PeriodDemo2.java b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/src/PeriodDemo2.java new file mode 100644 index 000000000..1eda5289f --- /dev/null +++ b/BasicJava_2018/PeriodDemo_intro/PeriodDemo/src/PeriodDemo2.java @@ -0,0 +1,15 @@ +import java.time.Period; + +public class PeriodDemo2 +{ + public static void main(String[] args) + { + /* + * A constant for a period of zero. + */ + Period period = Period.ZERO; + + System.out.println("period = "+period); + } + +} diff --git a/BasicJava_2018/PeriodDemo_intro/PeriodDemo1_Output.txt b/BasicJava_2018/PeriodDemo_intro/PeriodDemo1_Output.txt new file mode 100644 index 000000000..0273b5c38 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_intro/PeriodDemo1_Output.txt @@ -0,0 +1,4 @@ +period = P2017Y2M16D +Years = 2017 +Months = 2 +Days = 16 diff --git a/BasicJava_2018/PeriodDemo_intro/PeriodDemo2_Output.txt b/BasicJava_2018/PeriodDemo_intro/PeriodDemo2_Output.txt new file mode 100644 index 000000000..6809329d2 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_intro/PeriodDemo2_Output.txt @@ -0,0 +1 @@ +period = P0D diff --git a/BasicJava_2018/PeriodDemo_isNegative_zero/Output.txt b/BasicJava_2018/PeriodDemo_isNegative_zero/Output.txt new file mode 100644 index 000000000..71c10f212 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_isNegative_zero/Output.txt @@ -0,0 +1,3 @@ +period = P12M +isNegative = false +isZero = false diff --git a/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..67a3cc154 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..6d279b649 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_isNegative_zero/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,33 @@ +import java.time.Period; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + Period period = Period.ofMonths(12); + System.out.println("period = "+period); + + /* + * Returns: + * + * true if any unit of this period is negative + */ + boolean isNegative = period.isNegative(); + System.out.println("isNegative = "+isNegative); + + + /* + * Checks if all three units of this period are zero. + * + * A zero period has the value zero for the years, months and + * days units + * + */ + boolean isZero = period.isZero(); + System.out.println("isZero = "+isZero); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_minus/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_minus/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_minus/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_minus/PeriodDemo/bin/PeriodDemo1.class b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/bin/PeriodDemo1.class new file mode 100644 index 000000000..99620d839 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/bin/PeriodDemo1.class differ diff --git a/BasicJava_2018/PeriodDemo_minus/PeriodDemo/bin/PeriodDemo2.class b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/bin/PeriodDemo2.class new file mode 100644 index 000000000..c56df9588 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/bin/PeriodDemo2.class differ diff --git a/BasicJava_2018/PeriodDemo_minus/PeriodDemo/src/PeriodDemo1.java b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/src/PeriodDemo1.java new file mode 100644 index 000000000..781c1448d --- /dev/null +++ b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/src/PeriodDemo1.java @@ -0,0 +1,45 @@ +import java.time.Period; + +public class PeriodDemo1 +{ + + public static void main(String[] args) + { + + Period periodOfDays = Period.ofDays(12); + System.out.println("Before Minus, periodOfDays = " + periodOfDays); + + /* + * Parameters: + * + * daysToSubtract - the months to subtract, positive or + * negative + * + * Returns: + * + * a Period based on this period with the specified days + * subtracted, not null + */ + periodOfDays = periodOfDays.minusDays(5); + System.out.println("After Minus, periodOfDays = " + periodOfDays); + + + Period periodOfMonths = Period.ofMonths(12); + System.out.println("Before Minus, periodOfMonths = " + periodOfMonths); + + /* + * Parameters: + * + * monthsToSubtract - the years to subtract, positive or + * negative + * + * Returns: + * + * a Period based on this period with the specified months + * subtracted, not null + */ + periodOfMonths = periodOfMonths.minusMonths(5); + System.out.println("After Minus, periodOfMonths = " + periodOfMonths); + } + +} diff --git a/BasicJava_2018/PeriodDemo_minus/PeriodDemo/src/PeriodDemo2.java b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/src/PeriodDemo2.java new file mode 100644 index 000000000..b835fd5f3 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_minus/PeriodDemo/src/PeriodDemo2.java @@ -0,0 +1,42 @@ +import java.time.Period; + +public class PeriodDemo2 +{ + public static void main(String[] args) + { + Period periodOfYears = Period.ofYears(2017); + System.out.println("Before Minus, periodOfYears = " + periodOfYears); + + /* + * Parameters: + * + * yearsToSubtract - the years to subtract, positive or + * negative + * + * Returns: + * + * a Period based on this period with the specified years + * subtracted, not null + */ + periodOfYears = periodOfYears.minusYears(13); + System.out.println("After Minus, periodOfYears = " + periodOfYears); + + + Period periodOfMonths = Period.ofMonths(12); + System.out.println("Before Minus, periodOfMonths = " + periodOfMonths); + + /* + * Parameters: + * + * amountToSubtract - the amount to subtract, not null + * + * Returns: + * + * a Period based on this period with the requested period + * subtracted, not null + */ + periodOfMonths = periodOfMonths.minus(Period.ofMonths(10)); + System.out.println("After Minus, periodOfMonths = " + periodOfMonths); + } + +} diff --git a/BasicJava_2018/PeriodDemo_minus/PeriodDemo1_Output.txt b/BasicJava_2018/PeriodDemo_minus/PeriodDemo1_Output.txt new file mode 100644 index 000000000..3d8c1deec --- /dev/null +++ b/BasicJava_2018/PeriodDemo_minus/PeriodDemo1_Output.txt @@ -0,0 +1,4 @@ +Before Minus, periodOfDays = P12D +After Minus, periodOfDays = P7D +Before Minus, periodOfMonths = P12M +After Minus, periodOfMonths = P7M diff --git a/BasicJava_2018/PeriodDemo_minus/PeriodDemo2_Output.txt b/BasicJava_2018/PeriodDemo_minus/PeriodDemo2_Output.txt new file mode 100644 index 000000000..bf6925229 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_minus/PeriodDemo2_Output.txt @@ -0,0 +1,4 @@ +Before Minus, periodOfYears = P2017Y +After Minus, periodOfYears = P2004Y +Before Minus, periodOfMonths = P12M +After Minus, periodOfMonths = P2M diff --git a/BasicJava_2018/PeriodDemo_multipliedBy/Output.txt b/BasicJava_2018/PeriodDemo_multipliedBy/Output.txt new file mode 100644 index 000000000..9709621e6 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_multipliedBy/Output.txt @@ -0,0 +1,2 @@ +period1 = P12D +period2 = P120D diff --git a/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..9ee50e1bd Binary files /dev/null and b/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..1633dd7c5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_multipliedBy/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,28 @@ +import java.time.Period; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + Period period1 = Period.ofDays(12); + System.out.println("period1 = "+period1); + + /* + * Parameters: + * + * scalar - the scalar to multiply by, not null + * + * Returns: + * + * a Period based on this period with the amounts multiplied + * by the scalar, not null + */ + + Period period2 = period1.multipliedBy(10); + System.out.println("period2 = "+period2); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_negated/Output.txt b/BasicJava_2018/PeriodDemo_negated/Output.txt new file mode 100644 index 000000000..de2fa5ac2 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_negated/Output.txt @@ -0,0 +1,2 @@ +period1 = P12M +period2 = P-12M diff --git a/BasicJava_2018/PeriodDemo_negated/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_negated/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_negated/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_negated/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_negated/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_negated/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_negated/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_negated/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_negated/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_negated/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_negated/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..c84a37093 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_negated/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_negated/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_negated/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..2ac63bf32 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_negated/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,30 @@ +import java.time.Period; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + Period period1 = Period.ofMonths(12); + System.out.println("period1 = " + period1); + /* + * Returns a new instance with each amount in this period + * negated. + * + * This returns a period with each of the years, months and + * days units individually negated. For example, a period of + * "2 years, -3 months and 4 days" will be negated to + * "-2 years, 3 months and -4 days". + * + * Returns: + * + * a Period based on this period with the amounts negated, not + * null + */ + Period period2 = period1.negated(); + System.out.println("period2 = " + period2); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_of_methods/Output.txt b/BasicJava_2018/PeriodDemo_of_methods/Output.txt new file mode 100644 index 000000000..bfbf64950 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_of_methods/Output.txt @@ -0,0 +1,4 @@ +periodOfDays = P12D +periodOfMonth = P12M +periodOfYears = P2017Y +periodWeekToDays = P14D diff --git a/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..88c57b139 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..77a5f9d72 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_of_methods/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,59 @@ +import java.time.Period; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + /* + * Parameters: + * + * days - the number of days, positive or negative + * + * Returns: + * + * the period of days, not null + */ + Period periodOfDays = Period.ofDays(12); + System.out.println("periodOfDays = " + periodOfDays); + + /* + * Parameters: + * + * months - the number of months, positive or negative + * + * Returns: + * + * the period of months, not null + */ + Period periodOfMonth = Period.ofMonths(12); + System.out.println("periodOfMonth = " + periodOfMonth); + + /* + * Parameters: + * + * years - the number of years, positive or negative + * + * Returns: + * + * the period of years, not null + */ + Period periodOfYears = Period.ofYears(2017); + System.out.println("periodOfYears = " + periodOfYears); + + /* + * Parameters: + * + * weeks - the number of weeks, positive or negative + * + * Returns: + * + * the period, with the input weeks converted to days, not + * null + */ + Period periodWeekToDays = Period.ofWeeks(2); + System.out.println("periodWeekToDays = " + periodWeekToDays); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_parse/Output.txt b/BasicJava_2018/PeriodDemo_parse/Output.txt new file mode 100644 index 000000000..0bf605cb3 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_parse/Output.txt @@ -0,0 +1 @@ +period = P5D diff --git a/BasicJava_2018/PeriodDemo_parse/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_parse/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_parse/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_parse/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_parse/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_parse/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_parse/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_parse/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_parse/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_parse/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_parse/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..0750d3f3f Binary files /dev/null and b/BasicJava_2018/PeriodDemo_parse/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_parse/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_parse/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..ec45c24d4 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_parse/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,35 @@ +import java.time.Period; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + /* + * Parameters: + * + * text - the text to parse, not null + * + * Examples of valid input: + * + * "P2Y" -- Period.ofYears(2) + * "P3M" -- Period.ofMonths(3) + * "P4W" -- Period.ofWeeks(4) + * "P5D" -- Period.ofDays(5) + * "P2Y2M3D" -- Period.of(2, 2, 3) + * "P2Y2M3W4D" -- Period.of(2, 2, 25) + * "P-2Y2M" -- Period.of(-2, 2, 0) + * "-P2Y2M" -- Period.of(-2, -2, 0) + * + * Returns: + * + * the parsed period, not null + * + */ + Period period = Period.parse("P5D"); + + System.out.println("period = " + period); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_plus/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_plus/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_plus/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_plus/PeriodDemo/bin/PeriodDemo1.class b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/bin/PeriodDemo1.class new file mode 100644 index 000000000..ac1985749 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/bin/PeriodDemo1.class differ diff --git a/BasicJava_2018/PeriodDemo_plus/PeriodDemo/bin/PeriodDemo2.class b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/bin/PeriodDemo2.class new file mode 100644 index 000000000..e180db1fb Binary files /dev/null and b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/bin/PeriodDemo2.class differ diff --git a/BasicJava_2018/PeriodDemo_plus/PeriodDemo/src/PeriodDemo1.java b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/src/PeriodDemo1.java new file mode 100644 index 000000000..1710da12a --- /dev/null +++ b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/src/PeriodDemo1.java @@ -0,0 +1,42 @@ +import java.time.Period; + +public class PeriodDemo1 +{ + + public static void main(String[] args) + { + + Period periodOfDays = Period.ofDays(12); + System.out.println("Before Plus, periodOfDays = " + periodOfDays); + + /* + * Parameters: + * + * daysToAdd - the days to add, positive or negative + * + * Returns: + * + * a Period based on this period with the specified days + * added, not null + */ + periodOfDays = periodOfDays.plusDays(15); + System.out.println("After Plus, periodOfDays = " + periodOfDays); + + + Period periodOfMonths = Period.ofMonths(2); + System.out.println("Before Plus, periodOfMonths = " + periodOfMonths); + + /* + * Parameters: + * + * monthsToAdd - the months to add, positive or negative + * + * Returns: + * + * a Period based on this period with the specified months added, not null + */ + periodOfMonths = periodOfMonths.plusMonths(5); + System.out.println("After Plus, periodOfMonths = " + periodOfMonths); + } + +} diff --git a/BasicJava_2018/PeriodDemo_plus/PeriodDemo/src/PeriodDemo2.java b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/src/PeriodDemo2.java new file mode 100644 index 000000000..233afa0de --- /dev/null +++ b/BasicJava_2018/PeriodDemo_plus/PeriodDemo/src/PeriodDemo2.java @@ -0,0 +1,41 @@ +import java.time.Period; + +public class PeriodDemo2 +{ + public static void main(String[] args) + { + Period periodOfYears = Period.ofYears(2017); + System.out.println("Before Plus, periodOfYears = " + periodOfYears); + + /* + * Parameters: + * + * yearsToAdd - the years to add, positive or negative + * + * Returns: + * + * a Period based on this period with the specified years + * added, not null + */ + periodOfYears = periodOfYears.plusYears(13); + System.out.println("After Plus, periodOfYears = " + periodOfYears); + + + Period periodOfMonths = Period.ofMonths(2); + System.out.println("Before Plus, periodOfMonths = " + periodOfMonths); + + /* + * Parameters: + * + * amountToAdd - the amount to add, not null + * + * Returns: + * + * a Period based on this period with the requested period + * added, not null + */ + periodOfMonths = periodOfMonths.plus(Period.ofMonths(10)); + System.out.println("After Plus, periodOfMonths = " + periodOfMonths); + } + +} diff --git a/BasicJava_2018/PeriodDemo_plus/PeriodDemo1_Output.txt b/BasicJava_2018/PeriodDemo_plus/PeriodDemo1_Output.txt new file mode 100644 index 000000000..e20372ea3 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_plus/PeriodDemo1_Output.txt @@ -0,0 +1,4 @@ +Before Plus, periodOfDays = P12D +After Plus, periodOfDays = P27D +Before Plus, periodOfMonths = P2M +After Plus, periodOfMonths = P7M diff --git a/BasicJava_2018/PeriodDemo_plus/PeriodDemo2_Output.txt b/BasicJava_2018/PeriodDemo_plus/PeriodDemo2_Output.txt new file mode 100644 index 000000000..575630b39 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_plus/PeriodDemo2_Output.txt @@ -0,0 +1,4 @@ +Before Plus, periodOfYears = P2017Y +After Plus, periodOfYears = P2030Y +Before Plus, periodOfMonths = P2M +After Plus, periodOfMonths = P12M diff --git a/BasicJava_2018/PeriodDemo_subtractFrom/Output.txt b/BasicJava_2018/PeriodDemo_subtractFrom/Output.txt new file mode 100644 index 000000000..d25e8ff89 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_subtractFrom/Output.txt @@ -0,0 +1,3 @@ +period = P2D +localDate = 2018-03-11 +temporal = 2018-03-09 diff --git a/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..086ffd277 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..8fa8a6a10 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_subtractFrom/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,33 @@ +import java.time.LocalDate; +import java.time.Period; +import java.time.temporal.Temporal; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + Period period = Period.ofDays(2); + System.out.println("period = "+period); + + LocalDate localDate = LocalDate.now(); + System.out.println("localDate = "+localDate); + + /* + * Parameters: + * + * temporal - the temporal object to adjust, not null + * + * Returns: + * + * an object of the same type with the adjustment made, not + * null + */ + + Temporal temporal = period.subtractFrom(localDate); + System.out.println("temporal = "+temporal); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_toTotalMonths/Output.txt b/BasicJava_2018/PeriodDemo_toTotalMonths/Output.txt new file mode 100644 index 000000000..d1e6de310 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_toTotalMonths/Output.txt @@ -0,0 +1,2 @@ +period = P11M +totalMonths = 11 diff --git a/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..b5f0a8ee8 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..9fe31129d --- /dev/null +++ b/BasicJava_2018/PeriodDemo_toTotalMonths/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,21 @@ +import java.time.Period; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + Period period = Period.ofMonths(11); + System.out.println("period = " + period); + /* + * Returns: + * + * the total number of months in the period, may be negative + */ + long totalMonths = period.toTotalMonths(); + System.out.println("totalMonths = " + totalMonths); + + } + +} diff --git a/BasicJava_2018/PeriodDemo_with_methods/Output.txt b/BasicJava_2018/PeriodDemo_with_methods/Output.txt new file mode 100644 index 000000000..9730d5b16 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_with_methods/Output.txt @@ -0,0 +1,4 @@ +period1 = P12M +period2[withDays] = P12M20D +period3[withYears] = P2017Y12M20D +period4[withMonths]= P2017Y1M20D diff --git a/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/.classpath b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/.project b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/.project new file mode 100644 index 000000000..1459e07e5 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/.project @@ -0,0 +1,17 @@ + + + PeriodDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/bin/PeriodDemo.class b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/bin/PeriodDemo.class new file mode 100644 index 000000000..6626ddf0b Binary files /dev/null and b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/bin/PeriodDemo.class differ diff --git a/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/bin/PeriodDemo1.class b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/bin/PeriodDemo1.class new file mode 100644 index 000000000..0e2b9a8ef Binary files /dev/null and b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/bin/PeriodDemo1.class differ diff --git a/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/bin/PeriodDemo2.class b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/bin/PeriodDemo2.class new file mode 100644 index 000000000..fcd1433f7 Binary files /dev/null and b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/bin/PeriodDemo2.class differ diff --git a/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/src/PeriodDemo.java b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/src/PeriodDemo.java new file mode 100644 index 000000000..e92a9bd3c --- /dev/null +++ b/BasicJava_2018/PeriodDemo_with_methods/PeriodDemo/src/PeriodDemo.java @@ -0,0 +1,54 @@ +import java.time.Period; + +public class PeriodDemo +{ + + public static void main(String[] args) + { + + Period period1 = Period.ofMonths(12); + System.out.println("period1 = " + period1); + + /* + * Parameters: + * + * days - the days to represent, may be negative + * + * Returns: + * + * a Period based on this period with the requested days, not + * null + */ + + Period period2 = period1.withDays(20); + System.out.println("period2[withDays] = " + period2); + + /* + * Parameters: + * + * years - the years to represent, may be negative + * + * Returns: + * + * a Period based on this period with the requested years, not + * null + */ + Period period3 = period2.withYears(2017); + System.out.println("period3[withYears] = " + period3); + + /* + * Parameters: + * + * months - the months to represent, may be negative + * + * Returns: + * + * a Period based on this period with the requested months, + * not null + */ + Period period4 = period3.withMonths(1); + System.out.println("period4[withMonths]= " + period4); + + } + +} diff --git a/BasicJava_2018/SqlDateDemo_Intro/Output.txt b/BasicJava_2018/SqlDateDemo_Intro/Output.txt new file mode 100644 index 000000000..f2f83217a --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_Intro/Output.txt @@ -0,0 +1 @@ +2018-10-12 diff --git a/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/.classpath b/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/.project b/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/.project new file mode 100644 index 000000000..f3328a3e1 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/.project @@ -0,0 +1,17 @@ + + + SqlDateDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/bin/SqlDateDemo.class b/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/bin/SqlDateDemo.class new file mode 100644 index 000000000..a5ea2e57e Binary files /dev/null and b/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/bin/SqlDateDemo.class differ diff --git a/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/src/SqlDateDemo.java b/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/src/SqlDateDemo.java new file mode 100644 index 000000000..af75df796 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_Intro/SqlDateDemo/src/SqlDateDemo.java @@ -0,0 +1,12 @@ +import java.sql.Date; + +public class SqlDateDemo +{ + public static void main(String[] args) + { + long millis = System.currentTimeMillis(); + Date date = new Date(millis); + System.out.println(date); + } + +} diff --git a/BasicJava_2018/SqlDateDemo_toInstant/Output.txt b/BasicJava_2018/SqlDateDemo_toInstant/Output.txt new file mode 100644 index 000000000..64cd3ecdd --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_toInstant/Output.txt @@ -0,0 +1,4 @@ +2018-10-15 +Exception in thread "main" java.lang.UnsupportedOperationException + at java.sql.Date.toInstant(Date.java:304) + at SqlDateDemo.main(SqlDateDemo.java:17) diff --git a/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/.classpath b/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/.project b/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/.project new file mode 100644 index 000000000..f3328a3e1 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/.project @@ -0,0 +1,17 @@ + + + SqlDateDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/bin/SqlDateDemo.class b/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/bin/SqlDateDemo.class new file mode 100644 index 000000000..49db1750a Binary files /dev/null and b/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/bin/SqlDateDemo.class differ diff --git a/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/src/SqlDateDemo.java b/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/src/SqlDateDemo.java new file mode 100644 index 000000000..e324e1012 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_toInstant/SqlDateDemo/src/SqlDateDemo.java @@ -0,0 +1,21 @@ +import java.sql.Date; +import java.time.Instant; + +public class SqlDateDemo +{ + public static void main(String[] args) + { + long millis = System.currentTimeMillis(); + java.sql.Date date = new Date(millis); + System.out.println(date); + + /* + * This method always throws an UnsupportedOperationException + * and should not be used because SQL Date values do not have + * a time component. + */ + Instant instant = date.toInstant(); + System.out.println(instant); + } + +} diff --git a/BasicJava_2018/SqlDateDemo_toLocalDate/Output.txt b/BasicJava_2018/SqlDateDemo_toLocalDate/Output.txt new file mode 100644 index 000000000..321eb07b5 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_toLocalDate/Output.txt @@ -0,0 +1,2 @@ +2018-10-22 +2018-10-22 diff --git a/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/.classpath b/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/.project b/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/.project new file mode 100644 index 000000000..f3328a3e1 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/.project @@ -0,0 +1,17 @@ + + + SqlDateDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/bin/SqlDateDemo.class b/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/bin/SqlDateDemo.class new file mode 100644 index 000000000..ec93e0692 Binary files /dev/null and b/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/bin/SqlDateDemo.class differ diff --git a/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/src/SqlDateDemo.java b/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/src/SqlDateDemo.java new file mode 100644 index 000000000..e0572eacb --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_toLocalDate/SqlDateDemo/src/SqlDateDemo.java @@ -0,0 +1,21 @@ +import java.sql.Date; +import java.time.LocalDate; + +public class SqlDateDemo +{ + public static void main(String[] args) + { + long millis = System.currentTimeMillis(); + java.sql.Date date = new Date(millis); + System.out.println(date); + + /* + * Returns: + * + * a LocalDate object representing the same date value + */ + LocalDate localDate = date.toLocalDate(); + System.out.println(localDate); + } + +} diff --git a/BasicJava_2018/SqlDateDemo_valueOf/Output.txt b/BasicJava_2018/SqlDateDemo_valueOf/Output.txt new file mode 100644 index 000000000..184552b99 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_valueOf/Output.txt @@ -0,0 +1 @@ +2018-05-25 diff --git a/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/.classpath b/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/.project b/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/.project new file mode 100644 index 000000000..f3328a3e1 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/.project @@ -0,0 +1,17 @@ + + + SqlDateDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/bin/SqlDateDemo.class b/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/bin/SqlDateDemo.class new file mode 100644 index 000000000..01ba7a48b Binary files /dev/null and b/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/bin/SqlDateDemo.class differ diff --git a/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/src/SqlDateDemo.java b/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/src/SqlDateDemo.java new file mode 100644 index 000000000..2a120dc89 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_valueOf/SqlDateDemo/src/SqlDateDemo.java @@ -0,0 +1,24 @@ +import java.sql.Date; + +public class SqlDateDemo +{ + public static void main(String[] args) + { + String strDate = "2018-05-25"; + + /* + * Parameters:s - + * + * a String object representing a date in in the format + * "yyyy-[m]m-[d]d". The leading zero for mm and dd may also + * be omitted. + * + * Returns: + * + * a java.sql.Date object representing the given date + */ + Date date = Date.valueOf(strDate); + System.out.println(date); + } + +} diff --git a/BasicJava_2018/SqlDateDemo_valueOf_localDate/Output.txt b/BasicJava_2018/SqlDateDemo_valueOf_localDate/Output.txt new file mode 100644 index 000000000..321eb07b5 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_valueOf_localDate/Output.txt @@ -0,0 +1,2 @@ +2018-10-22 +2018-10-22 diff --git a/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/.classpath b/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/.project b/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/.project new file mode 100644 index 000000000..f3328a3e1 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/.project @@ -0,0 +1,17 @@ + + + SqlDateDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/bin/SqlDateDemo.class b/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/bin/SqlDateDemo.class new file mode 100644 index 000000000..77ee51f4d Binary files /dev/null and b/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/bin/SqlDateDemo.class differ diff --git a/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/src/SqlDateDemo.java b/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/src/SqlDateDemo.java new file mode 100644 index 000000000..ce2891ca6 --- /dev/null +++ b/BasicJava_2018/SqlDateDemo_valueOf_localDate/SqlDateDemo/src/SqlDateDemo.java @@ -0,0 +1,24 @@ +import java.sql.Date; +import java.time.LocalDate; + +public class SqlDateDemo +{ + public static void main(String[] args) + { + LocalDate localDate = LocalDate.now(); + System.out.println(localDate); + + /* + * Parameters: + * + * date - a LocalDate to convert + * + * Returns: + * + * a Date object + */ + Date date = Date.valueOf(localDate); + System.out.println(date); + } + +} diff --git a/BasicJava_2018/TimeDemo_Intro/Output.txt b/BasicJava_2018/TimeDemo_Intro/Output.txt new file mode 100644 index 000000000..f0902463b --- /dev/null +++ b/BasicJava_2018/TimeDemo_Intro/Output.txt @@ -0,0 +1 @@ +09:38:34 \ No newline at end of file diff --git a/BasicJava_2018/TimeDemo_Intro/TimeDemo/.classpath b/BasicJava_2018/TimeDemo_Intro/TimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeDemo_Intro/TimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeDemo_Intro/TimeDemo/.project b/BasicJava_2018/TimeDemo_Intro/TimeDemo/.project new file mode 100644 index 000000000..d48557649 --- /dev/null +++ b/BasicJava_2018/TimeDemo_Intro/TimeDemo/.project @@ -0,0 +1,17 @@ + + + TimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeDemo_Intro/TimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeDemo_Intro/TimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeDemo_Intro/TimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeDemo_Intro/TimeDemo/bin/TimeDemo.class b/BasicJava_2018/TimeDemo_Intro/TimeDemo/bin/TimeDemo.class new file mode 100644 index 000000000..be2275ef9 Binary files /dev/null and b/BasicJava_2018/TimeDemo_Intro/TimeDemo/bin/TimeDemo.class differ diff --git a/BasicJava_2018/TimeDemo_Intro/TimeDemo/src/TimeDemo.java b/BasicJava_2018/TimeDemo_Intro/TimeDemo/src/TimeDemo.java new file mode 100644 index 000000000..1ab50b166 --- /dev/null +++ b/BasicJava_2018/TimeDemo_Intro/TimeDemo/src/TimeDemo.java @@ -0,0 +1,18 @@ +import java.sql.Time; + +public class TimeDemo +{ + + public static void main(String[] args) + { + + long millis = System.currentTimeMillis(); + + /* + * Constructs a Time object using a milliseconds time value. + */ + Time time = new Time(millis); + System.out.println(time); + } + +} diff --git a/BasicJava_2018/TimeDemo_ValueOf_Str/Output.txt b/BasicJava_2018/TimeDemo_ValueOf_Str/Output.txt new file mode 100644 index 000000000..e6dfad261 --- /dev/null +++ b/BasicJava_2018/TimeDemo_ValueOf_Str/Output.txt @@ -0,0 +1 @@ +15:06:00 diff --git a/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/.classpath b/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/.project b/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/.project new file mode 100644 index 000000000..d48557649 --- /dev/null +++ b/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/.project @@ -0,0 +1,17 @@ + + + TimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/bin/TimeDemo.class b/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/bin/TimeDemo.class new file mode 100644 index 000000000..98f617c8a Binary files /dev/null and b/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/bin/TimeDemo.class differ diff --git a/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/src/TimeDemo.java b/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/src/TimeDemo.java new file mode 100644 index 000000000..0321fc4a0 --- /dev/null +++ b/BasicJava_2018/TimeDemo_ValueOf_Str/TimeDemo/src/TimeDemo.java @@ -0,0 +1,26 @@ +import java.sql.Time; + +public class TimeDemo +{ + + public static void main(String[] args) + { + + /* + * Converts a string in JDBC time escape format to a Time + * value. + * + * Parameters: + * + * s - time in format "hh:mm:ss" + * + * Returns: + * + * a corresponding Time object + */ + Time time = Time.valueOf("15:06:00"); + System.out.println(time); + + } + +} diff --git a/BasicJava_2018/TimeDemo_setTime/Output.txt b/BasicJava_2018/TimeDemo_setTime/Output.txt new file mode 100644 index 000000000..bfe757e3f --- /dev/null +++ b/BasicJava_2018/TimeDemo_setTime/Output.txt @@ -0,0 +1,2 @@ +Before setTime = 15:06:00 +After setTime = 09:51:09 diff --git a/BasicJava_2018/TimeDemo_setTime/TimeDemo/.classpath b/BasicJava_2018/TimeDemo_setTime/TimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeDemo_setTime/TimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeDemo_setTime/TimeDemo/.project b/BasicJava_2018/TimeDemo_setTime/TimeDemo/.project new file mode 100644 index 000000000..d48557649 --- /dev/null +++ b/BasicJava_2018/TimeDemo_setTime/TimeDemo/.project @@ -0,0 +1,17 @@ + + + TimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeDemo_setTime/TimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeDemo_setTime/TimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeDemo_setTime/TimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeDemo_setTime/TimeDemo/bin/TimeDemo.class b/BasicJava_2018/TimeDemo_setTime/TimeDemo/bin/TimeDemo.class new file mode 100644 index 000000000..4ac732e9f Binary files /dev/null and b/BasicJava_2018/TimeDemo_setTime/TimeDemo/bin/TimeDemo.class differ diff --git a/BasicJava_2018/TimeDemo_setTime/TimeDemo/src/TimeDemo.java b/BasicJava_2018/TimeDemo_setTime/TimeDemo/src/TimeDemo.java new file mode 100644 index 000000000..be1e94c76 --- /dev/null +++ b/BasicJava_2018/TimeDemo_setTime/TimeDemo/src/TimeDemo.java @@ -0,0 +1,20 @@ +import java.sql.Time; + +public class TimeDemo +{ + + public static void main(String[] args) + { + + Time time = Time.valueOf("15:06:00"); + System.out.println("Before setTime = " + time); + + /* + * Sets a Time object using a milliseconds time value. + */ + time.setTime(System.currentTimeMillis()); + System.out.println("After setTime = " + time); + + } + +} diff --git a/BasicJava_2018/TimeDemo_toInstant/Output.txt b/BasicJava_2018/TimeDemo_toInstant/Output.txt new file mode 100644 index 000000000..ad278cbee --- /dev/null +++ b/BasicJava_2018/TimeDemo_toInstant/Output.txt @@ -0,0 +1,3 @@ +Exception in thread "main" java.lang.UnsupportedOperationException + at java.sql.Time.toInstant(Time.java:291) + at TimeDemo.main(TimeDemo.java:17) diff --git a/BasicJava_2018/TimeDemo_toInstant/TimeDemo/.classpath b/BasicJava_2018/TimeDemo_toInstant/TimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeDemo_toInstant/TimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeDemo_toInstant/TimeDemo/.project b/BasicJava_2018/TimeDemo_toInstant/TimeDemo/.project new file mode 100644 index 000000000..d48557649 --- /dev/null +++ b/BasicJava_2018/TimeDemo_toInstant/TimeDemo/.project @@ -0,0 +1,17 @@ + + + TimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeDemo_toInstant/TimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeDemo_toInstant/TimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeDemo_toInstant/TimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeDemo_toInstant/TimeDemo/bin/TimeDemo.class b/BasicJava_2018/TimeDemo_toInstant/TimeDemo/bin/TimeDemo.class new file mode 100644 index 000000000..0657291d4 Binary files /dev/null and b/BasicJava_2018/TimeDemo_toInstant/TimeDemo/bin/TimeDemo.class differ diff --git a/BasicJava_2018/TimeDemo_toInstant/TimeDemo/src/TimeDemo.java b/BasicJava_2018/TimeDemo_toInstant/TimeDemo/src/TimeDemo.java new file mode 100644 index 000000000..a03d119ea --- /dev/null +++ b/BasicJava_2018/TimeDemo_toInstant/TimeDemo/src/TimeDemo.java @@ -0,0 +1,22 @@ +import java.sql.Time; +import java.time.Instant; + +public class TimeDemo +{ + + public static void main(String[] args) + { + + Time time = Time.valueOf("15:06:00"); + + /* + * This method always throws an UnsupportedOperationException + * and should not be used because SQL Time values do not have + * a date component. + */ + Instant instant = time.toInstant(); + System.out.println(instant); + + } + +} diff --git a/BasicJava_2018/TimeDemo_toLocalTime/Output.txt b/BasicJava_2018/TimeDemo_toLocalTime/Output.txt new file mode 100644 index 000000000..99ded0f3b --- /dev/null +++ b/BasicJava_2018/TimeDemo_toLocalTime/Output.txt @@ -0,0 +1,2 @@ +time = 15:06:20 +localTime = 15:06:20 diff --git a/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/.classpath b/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/.project b/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/.project new file mode 100644 index 000000000..d48557649 --- /dev/null +++ b/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/.project @@ -0,0 +1,17 @@ + + + TimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/bin/TimeDemo.class b/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/bin/TimeDemo.class new file mode 100644 index 000000000..863b20987 Binary files /dev/null and b/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/bin/TimeDemo.class differ diff --git a/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/src/TimeDemo.java b/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/src/TimeDemo.java new file mode 100644 index 000000000..cf4defb6a --- /dev/null +++ b/BasicJava_2018/TimeDemo_toLocalTime/TimeDemo/src/TimeDemo.java @@ -0,0 +1,27 @@ +import java.sql.Time; +import java.time.LocalTime; + +public class TimeDemo +{ + + public static void main(String[] args) + { + + Time time = Time.valueOf("15:06:20"); + System.out.println("time = "+time); + + /* + * + * The conversion creates a LocalTime that represents the same + * hour, minute, and second time value as this Time. + * + * Returns: + * + * a LocalTime object representing the same time value + */ + LocalTime localTime = time.toLocalTime(); + System.out.println("localTime = "+localTime); + + } + +} diff --git a/BasicJava_2018/TimeDemo_valueOf_localTime/Output.txt b/BasicJava_2018/TimeDemo_valueOf_localTime/Output.txt new file mode 100644 index 000000000..0aa1432be --- /dev/null +++ b/BasicJava_2018/TimeDemo_valueOf_localTime/Output.txt @@ -0,0 +1,2 @@ +localTime = 09:58:01.935 +time = 09:58:01 diff --git a/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/.classpath b/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/.project b/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/.project new file mode 100644 index 000000000..d48557649 --- /dev/null +++ b/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/.project @@ -0,0 +1,17 @@ + + + TimeDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/bin/TimeDemo.class b/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/bin/TimeDemo.class new file mode 100644 index 000000000..3624eb052 Binary files /dev/null and b/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/bin/TimeDemo.class differ diff --git a/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/src/TimeDemo.java b/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/src/TimeDemo.java new file mode 100644 index 000000000..a97cb1347 --- /dev/null +++ b/BasicJava_2018/TimeDemo_valueOf_localTime/TimeDemo/src/TimeDemo.java @@ -0,0 +1,31 @@ +import java.sql.Time; +import java.time.LocalTime; + +public class TimeDemo +{ + + public static void main(String[] args) + { + + LocalTime localTime = LocalTime.now(); + System.out.println("localTime = " + localTime); + + /* + * Obtains an instance of Time from a LocalTime object with + * the same hour, minute and second time value as the given + * LocalTime. + * + * Parameters: + * + * time - a LocalTime to convert + * + * Returns: + * + * a Time object + */ + Time time = Time.valueOf(localTime); + System.out.println("time = " + time); + + } + +} diff --git a/BasicJava_2018/TimeZoneDemo_Intro/Output.txt b/BasicJava_2018/TimeZoneDemo_Intro/Output.txt new file mode 100644 index 000000000..555cd6511 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_Intro/Output.txt @@ -0,0 +1,2 @@ +timeZone = sun.util.calendar.ZoneInfo[id="Asia/Calcutta",offset=19800000,dstSavings=0,useDaylight=false,transitions=6,lastRule=null] +displayName = India Standard Time diff --git a/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/bin/TimeZoneDemo.class b/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/bin/TimeZoneDemo.class new file mode 100644 index 000000000..0193a91a6 Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/bin/TimeZoneDemo.class differ diff --git a/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/src/TimeZoneDemo.java b/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/src/TimeZoneDemo.java new file mode 100644 index 000000000..482770860 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_Intro/TimeZoneDemo/src/TimeZoneDemo.java @@ -0,0 +1,16 @@ +import java.util.TimeZone; + +public class TimeZoneDemo +{ + public static void main(String[] args) + { + /* + * Returns: the default TimeZone + */ + TimeZone timeZone = TimeZone.getDefault(); + System.out.println("timeZone = " + timeZone); + + String displayName = timeZone.getDisplayName(); + System.out.println("displayName = " + displayName); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/bin/TimeZoneDemo1.class b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/bin/TimeZoneDemo1.class new file mode 100644 index 000000000..927d8cc4e Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/bin/TimeZoneDemo1.class differ diff --git a/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/bin/TimeZoneDemo2.class b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/bin/TimeZoneDemo2.class new file mode 100644 index 000000000..3717b8eca Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/bin/TimeZoneDemo2.class differ diff --git a/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/src/TimeZoneDemo1.java b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/src/TimeZoneDemo1.java new file mode 100644 index 000000000..8cda1137a --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/src/TimeZoneDemo1.java @@ -0,0 +1,16 @@ +import java.util.TimeZone; + +public class TimeZoneDemo1 +{ + public static void main(String[] args) + { + /* + * Returns:an array of IDs. + */ + String[] idArray = TimeZone.getAvailableIDs(); + for (String id : idArray) + { + System.out.println(id); + } + } +} diff --git a/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/src/TimeZoneDemo2.java b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/src/TimeZoneDemo2.java new file mode 100644 index 000000000..1515689db --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo/src/TimeZoneDemo2.java @@ -0,0 +1,25 @@ +import java.util.TimeZone; + +public class TimeZoneDemo2 +{ + public static void main(String[] args) + { + /* + * Parameters: + * + * rawOffset - the given time zone GMT offset in milliseconds. + * + * Returns:an array of IDs, where the time zone for that ID + * has the specified GMT offset. For example, + * "America/Phoenix" and "America/Denver" both have GMT-07:00, + * but differ in daylight saving behavior. + */ + String[] availableIDArray = TimeZone.getAvailableIDs(3600000); + + System.out.println("Available Ids for offset are: "); + for (String availableID : availableIDArray) + { + System.out.println(availableID); + } + } +} diff --git a/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo1_Output.txt b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo1_Output.txt new file mode 100644 index 000000000..ac331ef6c --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo1_Output.txt @@ -0,0 +1,31 @@ +Africa/Abidjan +Africa/Accra +Africa/Addis_Ababa +Africa/Algiers +Africa/Asmara +Africa/Asmera +Africa/Bamako +Africa/Bangui +Africa/Banjul +Africa/Bissau +Africa/Blantyre +Africa/Brazzaville +Africa/Bujumbura +Africa/Cairo + +--- +--- +--- + +IET +IST +JST +MIT +NET +NST +PLT +PNT +PRT +PST +SST +VST diff --git a/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo2_Output.txt b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo2_Output.txt new file mode 100644 index 000000000..753b5023a --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getAvailableIDs/TimeZoneDemo2_Output.txt @@ -0,0 +1,23 @@ +Available Ids for offset are: +Africa/Algiers +Africa/Bangui +Africa/Brazzaville +Africa/Ceuta +Africa/Douala +Africa/Kinshasa +Africa/Lagos +Africa/Libreville + +--- +--- + +Europe/Stockholm +Europe/Tirane +Europe/Vaduz +Europe/Vatican +Europe/Vienna +Europe/Warsaw +Europe/Zagreb +Europe/Zurich +MET +Poland diff --git a/BasicJava_2018/TimeZoneDemo_getDSTSavings/Output.txt b/BasicJava_2018/TimeZoneDemo_getDSTSavings/Output.txt new file mode 100644 index 000000000..57cb226f3 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDSTSavings/Output.txt @@ -0,0 +1,2 @@ +ID value is = Europe/Paris +DST saving is = 3600000 diff --git a/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/bin/TimeZoneDemo.class b/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/bin/TimeZoneDemo.class new file mode 100644 index 000000000..b354b4da0 Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/bin/TimeZoneDemo.class differ diff --git a/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/src/TimeZoneDemo.java b/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/src/TimeZoneDemo.java new file mode 100644 index 000000000..bf9b2eca3 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDSTSavings/TimeZoneDemo/src/TimeZoneDemo.java @@ -0,0 +1,22 @@ +import java.util.TimeZone; + +public class TimeZoneDemo +{ + public static void main(String[] args) + { + TimeZone timezone = TimeZone.getTimeZone("Europe/Paris"); + + + /* + * Returns:the ID of this time zone. + */ + System.out.println("ID value is = " + timezone.getID()); + + /* + * Returns: + * + * the amount of saving time in milliseconds + */ + System.out.println("DST saving is = " + timezone.getDSTSavings()); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/Output.txt b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/Output.txt new file mode 100644 index 000000000..f9bd990da --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/Output.txt @@ -0,0 +1,2 @@ +displayName LONG = India Daylight Time +displayName SHORT = IDT diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/bin/TimeZoneDemo.class b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/bin/TimeZoneDemo.class new file mode 100644 index 000000000..cc574586c Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/bin/TimeZoneDemo.class differ diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/src/TimeZoneDemo.java b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/src/TimeZoneDemo.java new file mode 100644 index 000000000..7559c90df --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style/TimeZoneDemo/src/TimeZoneDemo.java @@ -0,0 +1,30 @@ +import java.util.TimeZone; + +public class TimeZoneDemo +{ + public static void main(String[] args) + { + TimeZone timezonedefault = TimeZone.getDefault(); + + /* + * Parameters: + * + * daylight - true specifying a Daylight Saving Time name, or + * false specifying a Standard Time + * + * namestyle - either LONG or SHORTReturns:the human-readable + * name of this time zone in the default locale. + * + * Returns: + * + * the human-readable name of this time zone in the default + * locale. + */ + String displayName = timezonedefault.getDisplayName(true, + TimeZone.LONG); + System.out.println("displayName LONG = " + displayName); + + displayName = timezonedefault.getDisplayName(true, TimeZone.SHORT); + System.out.println("displayName SHORT = " + displayName); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/Output.txt b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/Output.txt new file mode 100644 index 000000000..50ec93a49 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/Output.txt @@ -0,0 +1,2 @@ +displayName = India Daylight Time +displayName = IDT diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/bin/TimeZoneDemo.class b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/bin/TimeZoneDemo.class new file mode 100644 index 000000000..ef63fb7b5 Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/bin/TimeZoneDemo.class differ diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/src/TimeZoneDemo.java b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/src/TimeZoneDemo.java new file mode 100644 index 000000000..44054dbee --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_DL_Style_locale/TimeZoneDemo/src/TimeZoneDemo.java @@ -0,0 +1,34 @@ +import java.util.Locale; +import java.util.TimeZone; + +public class TimeZoneDemo +{ + public static void main(String[] args) + { + TimeZone timezonedefault = TimeZone.getDefault(); + + /* + * Parameters: + * + * daylight - true specifying a Daylight Saving Time name, or + * false specifying a Standard Time + * + * namestyle - either LONG or SHORTReturns:the human-readable + * name of this time zone in the default locale. + * + * locale - the locale in which to supply the display name. + * + * Returns: + * + * the human-readable name of this time zone in the given + * locale. + */ + String displayName = timezonedefault.getDisplayName(true, TimeZone.LONG, + new Locale("EN", "US")); + System.out.println("displayName = " + displayName); + + displayName = timezonedefault.getDisplayName(true, TimeZone.SHORT, + new Locale("EN", "US")); + System.out.println("displayName = " + displayName); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/Output.txt b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/Output.txt new file mode 100644 index 000000000..123214c35 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/Output.txt @@ -0,0 +1 @@ +displayName = India Standard Time diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/bin/TimeZoneDemo.class b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/bin/TimeZoneDemo.class new file mode 100644 index 000000000..dce7dba7d Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/bin/TimeZoneDemo.class differ diff --git a/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/src/TimeZoneDemo.java b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/src/TimeZoneDemo.java new file mode 100644 index 000000000..e99a3c7b1 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getDisplayName_locale/TimeZoneDemo/src/TimeZoneDemo.java @@ -0,0 +1,26 @@ +import java.util.Locale; +import java.util.TimeZone; + +public class TimeZoneDemo +{ + public static void main(String[] args) + { + TimeZone timeZone = TimeZone.getDefault(); + + Locale locale = new Locale("EN", "US"); + + /* + * Parameters: + * + * locale - the locale in which to supply the display name. + * + * Returns: + * + * the human-readable name of this time zone in the given + * locale. + */ + String displayName = timeZone.getDisplayName(locale); + + System.out.println("displayName = " + displayName); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/bin/TimeZoneDemo1.class b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/bin/TimeZoneDemo1.class new file mode 100644 index 000000000..a1e0271e3 Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/bin/TimeZoneDemo1.class differ diff --git a/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/bin/TimeZoneDemo2.class b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/bin/TimeZoneDemo2.class new file mode 100644 index 000000000..69fe05326 Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/bin/TimeZoneDemo2.class differ diff --git a/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/src/TimeZoneDemo1.java b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/src/TimeZoneDemo1.java new file mode 100644 index 000000000..8e2cc9332 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/src/TimeZoneDemo1.java @@ -0,0 +1,26 @@ +import java.util.TimeZone; + +public class TimeZoneDemo1 +{ + public static void main(String[] args) + { + TimeZone timezone = TimeZone.getTimeZone("Europe/Paris"); + + /* + * Parameters: + * + * era - the era of the given date. + * year - the year in the given date. + * month - the month in the given date. Month is 0-based. e.g., 0 for January. + * day - the day-in-month of the given date. + * dayOfWeek - the day-of-week of the given date. + * milliseconds - the milliseconds in day in standard local time. + * + * Returns: + * + * the offset in milliseconds to add to GMT to get local time. + */ + int offset = timezone.getOffset(1, 2017, 3, 4, 5, 300); + System.out.println("offset = " + offset); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/src/TimeZoneDemo2.java b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/src/TimeZoneDemo2.java new file mode 100644 index 000000000..b24a74b53 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo/src/TimeZoneDemo2.java @@ -0,0 +1,24 @@ +import java.util.Calendar; +import java.util.TimeZone; + +public class TimeZoneDemo2 +{ + public static void main(String[] args) + { + TimeZone timezone = TimeZone.getTimeZone("Europe/Paris"); + + /* + * Parameters: + * + * date - the date represented in milliseconds since January + * 1, 1970 00:00:00 GMT + * + * Returns: + * + * the amount of time in milliseconds to add to UTC to get + * local time. + */ + int offset = timezone.getOffset(Calendar.ZONE_OFFSET); + System.out.println("offset = " + offset); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo1_Output.txt b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo1_Output.txt new file mode 100644 index 000000000..aa962d49d --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo1_Output.txt @@ -0,0 +1 @@ +offset = 7200000 diff --git a/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo2_Output.txt b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo2_Output.txt new file mode 100644 index 000000000..f892df158 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getOffset/TimeZoneDemo2_Output.txt @@ -0,0 +1 @@ +offset = 3600000 diff --git a/BasicJava_2018/TimeZoneDemo_getRawOffset/Output.txt b/BasicJava_2018/TimeZoneDemo_getRawOffset/Output.txt new file mode 100644 index 000000000..76edf58ab --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getRawOffset/Output.txt @@ -0,0 +1 @@ +rawOffset = 19800000 diff --git a/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/bin/TimeZoneDemo.class b/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/bin/TimeZoneDemo.class new file mode 100644 index 000000000..8ddce1863 Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/bin/TimeZoneDemo.class differ diff --git a/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/src/TimeZoneDemo.java b/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/src/TimeZoneDemo.java new file mode 100644 index 000000000..e7328cb5f --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getRawOffset/TimeZoneDemo/src/TimeZoneDemo.java @@ -0,0 +1,18 @@ +import java.util.TimeZone; + +public class TimeZoneDemo +{ + public static void main(String[] args) + { + TimeZone timezone = TimeZone.getDefault(); + + /* + * Returns the amount of time in milliseconds to add to UTC to + * get standard time in this time zone. Because this value is + * not affected by daylight saving time, it is called raw + * offset. + */ + int rawOffset = timezone.getRawOffset(); + System.out.println("rawOffset = " + rawOffset); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_getTimeZone_id/Output.txt b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/Output.txt new file mode 100644 index 000000000..f0c859f20 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/Output.txt @@ -0,0 +1,2 @@ +sun.util.calendar.ZoneInfo[id="America/New_York",offset=-18000000,dstSavings=3600000,useDaylight=true,transitions=235,lastRule=java.util.SimpleTimeZone[id=America/New_York,offset=-18000000,dstSavings=3600000,useDaylight=true,startYear=0,startMode=3,startMonth=2,startDay=8,startDayOfWeek=1,startTime=7200000,startTimeMode=0,endMode=3,endMonth=10,endDay=1,endDayOfWeek=1,endTime=7200000,endTimeMode=0]] +Eastern Standard Time diff --git a/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/bin/TimeZoneDemo.class b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/bin/TimeZoneDemo.class new file mode 100644 index 000000000..b3fcb4e49 Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/bin/TimeZoneDemo.class differ diff --git a/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/src/TimeZoneDemo.java b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/src/TimeZoneDemo.java new file mode 100644 index 000000000..af2e14296 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_getTimeZone_id/TimeZoneDemo/src/TimeZoneDemo.java @@ -0,0 +1,23 @@ +import java.util.TimeZone; + +public class TimeZoneDemo +{ + public static void main(String[] args) + { + /* + * Parameters: + * + * ID - the ID for a TimeZone, either an abbreviation such as + * "PST", a full name such as "America/Los_Angeles", or a + * custom ID such as "GMT-8:00". Note that the support of + * abbreviations is for JDK 1.1.x compatibility only and full + * names should be used. + * + * Returns:the specified TimeZone, or the GMT zone if the + * given ID cannot be understood. + */ + TimeZone timeZone = TimeZone.getTimeZone("America/New_York"); + System.out.println(timeZone); + System.out.println(timeZone.getDisplayName()); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_hasSameRules/Output.txt b/BasicJava_2018/TimeZoneDemo_hasSameRules/Output.txt new file mode 100644 index 000000000..1d474d525 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_hasSameRules/Output.txt @@ -0,0 +1,2 @@ +false +true diff --git a/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/bin/TimeZoneDemo.class b/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/bin/TimeZoneDemo.class new file mode 100644 index 000000000..142694e5f Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/bin/TimeZoneDemo.class differ diff --git a/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/src/TimeZoneDemo.java b/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/src/TimeZoneDemo.java new file mode 100644 index 000000000..6c2e63726 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_hasSameRules/TimeZoneDemo/src/TimeZoneDemo.java @@ -0,0 +1,27 @@ +import java.util.TimeZone; + +public class TimeZoneDemo +{ + public static void main(String[] args) + { + TimeZone timeZone1 = TimeZone.getDefault(); + TimeZone timeZone2 = TimeZone.getTimeZone("America/Los_Angeles"); + TimeZone timeZone3 = TimeZone.getTimeZone("America/Los_Angeles"); + + /* + * Parameters: + * + * other - the TimeZone object to be compared with + * + * Returns: + * + * true if the other zone is not null and is the same as this + * one, with the possible exception of the ID + */ + boolean hasSameRules = timeZone1.hasSameRules(timeZone2); + System.out.println(hasSameRules); + + hasSameRules = timeZone2.hasSameRules(timeZone3); + System.out.println(hasSameRules); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_inDaylightTime/Output.txt b/BasicJava_2018/TimeZoneDemo_inDaylightTime/Output.txt new file mode 100644 index 000000000..c508d5366 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_inDaylightTime/Output.txt @@ -0,0 +1 @@ +false diff --git a/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/bin/TimeZoneDemo.class b/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/bin/TimeZoneDemo.class new file mode 100644 index 000000000..6bc821e0a Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/bin/TimeZoneDemo.class differ diff --git a/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/src/TimeZoneDemo.java b/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/src/TimeZoneDemo.java new file mode 100644 index 000000000..fab37b1ef --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_inDaylightTime/TimeZoneDemo/src/TimeZoneDemo.java @@ -0,0 +1,25 @@ +import java.util.Date; +import java.util.TimeZone; + +public class TimeZoneDemo +{ + public static void main(String[] args) + { + TimeZone timezone = TimeZone.getDefault(); + + Date date = new Date(); + + /* + * Parameters: + * + * date - the given Date. + * + * Returns: + * + * true if the given date is in Daylight Saving Time, false, + * otherwise. + */ + boolean result = timezone.inDaylightTime(date); + System.out.println(result); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_observesDaylightTime/Output.txt b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/Output.txt new file mode 100644 index 000000000..b403d5f68 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/Output.txt @@ -0,0 +1,2 @@ +sun.util.calendar.ZoneInfo[id="America/Los_Angeles",offset=-28800000,dstSavings=3600000,useDaylight=true,transitions=185,lastRule=java.util.SimpleTimeZone[id=America/Los_Angeles,offset=-28800000,dstSavings=3600000,useDaylight=true,startYear=0,startMode=3,startMonth=2,startDay=8,startDayOfWeek=1,startTime=7200000,startTimeMode=0,endMode=3,endMonth=10,endDay=1,endDayOfWeek=1,endTime=7200000,endTimeMode=0]] +true diff --git a/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/bin/TimeZoneDemo.class b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/bin/TimeZoneDemo.class new file mode 100644 index 000000000..eb4543ac7 Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/bin/TimeZoneDemo.class differ diff --git a/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/src/TimeZoneDemo.java b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/src/TimeZoneDemo.java new file mode 100644 index 000000000..8bd3d15f9 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_observesDaylightTime/TimeZoneDemo/src/TimeZoneDemo.java @@ -0,0 +1,21 @@ +import java.util.TimeZone; + +public class TimeZoneDemo +{ + public static void main(String[] args) + { + TimeZone timeZone = TimeZone.getTimeZone("America/Los_Angeles"); + System.out.println(timeZone); + + + /* + * Returns: + * + * true if this TimeZone is currently in Daylight Saving Time, + * or if a transition from Standard Time to Daylight Saving + * Time occurs at any future time; false otherwise. + */ + boolean result = timeZone.observesDaylightTime(); + System.out.println(result); + } +} diff --git a/BasicJava_2018/TimeZoneDemo_useDaylightTime/Output.txt b/BasicJava_2018/TimeZoneDemo_useDaylightTime/Output.txt new file mode 100644 index 000000000..b403d5f68 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_useDaylightTime/Output.txt @@ -0,0 +1,2 @@ +sun.util.calendar.ZoneInfo[id="America/Los_Angeles",offset=-28800000,dstSavings=3600000,useDaylight=true,transitions=185,lastRule=java.util.SimpleTimeZone[id=America/Los_Angeles,offset=-28800000,dstSavings=3600000,useDaylight=true,startYear=0,startMode=3,startMonth=2,startDay=8,startDayOfWeek=1,startTime=7200000,startTimeMode=0,endMode=3,endMonth=10,endDay=1,endDayOfWeek=1,endTime=7200000,endTimeMode=0]] +true diff --git a/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/.classpath b/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/.project b/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/.project new file mode 100644 index 000000000..99ffb945b --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/.project @@ -0,0 +1,17 @@ + + + TimeZoneDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/bin/TimeZoneDemo.class b/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/bin/TimeZoneDemo.class new file mode 100644 index 000000000..ec8a87819 Binary files /dev/null and b/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/bin/TimeZoneDemo.class differ diff --git a/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/src/TimeZoneDemo.java b/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/src/TimeZoneDemo.java new file mode 100644 index 000000000..c0a1ed31f --- /dev/null +++ b/BasicJava_2018/TimeZoneDemo_useDaylightTime/TimeZoneDemo/src/TimeZoneDemo.java @@ -0,0 +1,19 @@ +import java.util.TimeZone; + +public class TimeZoneDemo +{ + public static void main(String[] args) + { + TimeZone timeZone = TimeZone.getTimeZone("America/Los_Angeles"); + System.out.println(timeZone); + + /* + * Returns: + * + * true if this TimeZone uses Daylight Saving Time, false, + * otherwise. + */ + boolean result = timeZone.useDaylightTime(); + System.out.println(result); + } +} diff --git a/BasicJava_2018/TimestampDemo_Create/Output.txt b/BasicJava_2018/TimestampDemo_Create/Output.txt new file mode 100644 index 000000000..54a19a620 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_Create/Output.txt @@ -0,0 +1,2 @@ +2018-11-07 09:26:20.266 +2018-11-07 09:26:39.52 diff --git a/BasicJava_2018/TimestampDemo_Create/TimestampDemo/.classpath b/BasicJava_2018/TimestampDemo_Create/TimestampDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimestampDemo_Create/TimestampDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimestampDemo_Create/TimestampDemo/.project b/BasicJava_2018/TimestampDemo_Create/TimestampDemo/.project new file mode 100644 index 000000000..765985f43 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_Create/TimestampDemo/.project @@ -0,0 +1,17 @@ + + + TimestampDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimestampDemo_Create/TimestampDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimestampDemo_Create/TimestampDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_Create/TimestampDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimestampDemo_Create/TimestampDemo/bin/TimestampDemo.class b/BasicJava_2018/TimestampDemo_Create/TimestampDemo/bin/TimestampDemo.class new file mode 100644 index 000000000..a186bd976 Binary files /dev/null and b/BasicJava_2018/TimestampDemo_Create/TimestampDemo/bin/TimestampDemo.class differ diff --git a/BasicJava_2018/TimestampDemo_Create/TimestampDemo/src/TimestampDemo.java b/BasicJava_2018/TimestampDemo_Create/TimestampDemo/src/TimestampDemo.java new file mode 100644 index 000000000..41bb29941 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_Create/TimestampDemo/src/TimestampDemo.java @@ -0,0 +1,23 @@ +import java.sql.Timestamp; +import java.util.Date; + +public class TimestampDemo +{ + + public static void main(String[] args) + { + + // method 1 + long millis = System.currentTimeMillis(); + Timestamp timestamp = new Timestamp(millis); + System.out.println(timestamp); + + // method 2 - via Date + Date date = new Date(); + millis = date.getTime(); + timestamp = new Timestamp(millis); + System.out.println(timestamp); + + } + +} diff --git a/BasicJava_2018/TimestampDemo_Intro/Output.txt b/BasicJava_2018/TimestampDemo_Intro/Output.txt new file mode 100644 index 000000000..ed2b20045 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_Intro/Output.txt @@ -0,0 +1 @@ +2018-11-03 11:04:10.96 diff --git a/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/.classpath b/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/.project b/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/.project new file mode 100644 index 000000000..765985f43 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/.project @@ -0,0 +1,17 @@ + + + TimestampDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/bin/TimestampDemo.class b/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/bin/TimestampDemo.class new file mode 100644 index 000000000..935e07dd7 Binary files /dev/null and b/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/bin/TimestampDemo.class differ diff --git a/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/src/TimestampDemo.java b/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/src/TimestampDemo.java new file mode 100644 index 000000000..c56da529f --- /dev/null +++ b/BasicJava_2018/TimestampDemo_Intro/TimestampDemo/src/TimestampDemo.java @@ -0,0 +1,25 @@ +import java.sql.Timestamp; + +public class TimestampDemo +{ + public static void main(String[] args) + { + long millisecond = System.currentTimeMillis(); + + /* + * Constructs a Timestamp object using a milliseconds time + * value. The integral seconds are stored in the underlying + * date value; the fractional seconds are stored in the nanos + * field of the Timestamp object. + * + * Parameters: + * + * time - milliseconds since January 1, 1970, 00:00:00 GMT. A + * negative number is the number of milliseconds before + * January 1, 1970, 00:00:00 GMT. + */ + Timestamp timestamp = new Timestamp(millisecond); + System.out.println(timestamp); + } + +} diff --git a/BasicJava_2018/TimestampDemo_format/Output.txt b/BasicJava_2018/TimestampDemo_format/Output.txt new file mode 100644 index 000000000..0c32277c1 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_format/Output.txt @@ -0,0 +1,2 @@ +2018-11-07 09:38:42.398 +07/11/2018 09.38.42 diff --git a/BasicJava_2018/TimestampDemo_format/TimestampDemo/.classpath b/BasicJava_2018/TimestampDemo_format/TimestampDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimestampDemo_format/TimestampDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimestampDemo_format/TimestampDemo/.project b/BasicJava_2018/TimestampDemo_format/TimestampDemo/.project new file mode 100644 index 000000000..765985f43 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_format/TimestampDemo/.project @@ -0,0 +1,17 @@ + + + TimestampDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimestampDemo_format/TimestampDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimestampDemo_format/TimestampDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_format/TimestampDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimestampDemo_format/TimestampDemo/bin/TimestampDemo.class b/BasicJava_2018/TimestampDemo_format/TimestampDemo/bin/TimestampDemo.class new file mode 100644 index 000000000..3593cfba1 Binary files /dev/null and b/BasicJava_2018/TimestampDemo_format/TimestampDemo/bin/TimestampDemo.class differ diff --git a/BasicJava_2018/TimestampDemo_format/TimestampDemo/src/TimestampDemo.java b/BasicJava_2018/TimestampDemo_format/TimestampDemo/src/TimestampDemo.java new file mode 100644 index 000000000..74517220d --- /dev/null +++ b/BasicJava_2018/TimestampDemo_format/TimestampDemo/src/TimestampDemo.java @@ -0,0 +1,30 @@ +import java.sql.Timestamp; +import java.text.SimpleDateFormat; + +public class TimestampDemo +{ + + public static void main(String[] args) + { + + long millis = System.currentTimeMillis(); + Timestamp timestamp = new Timestamp(millis); + System.out.println(timestamp); + + SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy HH.mm.ss"); + + /* + * Parameters: + * + * date - the time value to be formatted into a time string. + * + * Returns: + * + * the formatted time string. + */ + String formatedStrDate = sdf.format(timestamp); + System.out.println(formatedStrDate); + + } + +} diff --git a/BasicJava_2018/TimestampDemo_from/Output.txt b/BasicJava_2018/TimestampDemo_from/Output.txt new file mode 100644 index 000000000..7070f1396 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_from/Output.txt @@ -0,0 +1,2 @@ +instant = 2018-11-25T02:54:24.089Z +timestamp = 2018-11-25 08:24:24.089 diff --git a/BasicJava_2018/TimestampDemo_from/TimestampDemo/.classpath b/BasicJava_2018/TimestampDemo_from/TimestampDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimestampDemo_from/TimestampDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimestampDemo_from/TimestampDemo/.project b/BasicJava_2018/TimestampDemo_from/TimestampDemo/.project new file mode 100644 index 000000000..765985f43 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_from/TimestampDemo/.project @@ -0,0 +1,17 @@ + + + TimestampDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimestampDemo_from/TimestampDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimestampDemo_from/TimestampDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_from/TimestampDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimestampDemo_from/TimestampDemo/bin/TimestampDemo.class b/BasicJava_2018/TimestampDemo_from/TimestampDemo/bin/TimestampDemo.class new file mode 100644 index 000000000..6ba3f053e Binary files /dev/null and b/BasicJava_2018/TimestampDemo_from/TimestampDemo/bin/TimestampDemo.class differ diff --git a/BasicJava_2018/TimestampDemo_from/TimestampDemo/src/TimestampDemo.java b/BasicJava_2018/TimestampDemo_from/TimestampDemo/src/TimestampDemo.java new file mode 100644 index 000000000..63d19575b --- /dev/null +++ b/BasicJava_2018/TimestampDemo_from/TimestampDemo/src/TimestampDemo.java @@ -0,0 +1,27 @@ +import java.sql.Timestamp; +import java.time.Instant; + +public class TimestampDemo +{ + + public static void main(String[] args) + { + + Instant instant = Instant.now(); + System.out.println("instant = "+ instant); + + /* + * Parameters: + * + * instant - the instant to convert + * + * Returns: + * + * an Timestamp representing the same point on the time-line + * as the provided instant + */ + Timestamp timestamp = Timestamp.from(instant); + System.out.println("timestamp = "+timestamp); + } + +} diff --git a/BasicJava_2018/TimestampDemo_getTime_nanos/Output.txt b/BasicJava_2018/TimestampDemo_getTime_nanos/Output.txt new file mode 100644 index 000000000..39419efb7 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_getTime_nanos/Output.txt @@ -0,0 +1,3 @@ +2018-11-09 09:51:20.999 +milliseconds = 1541737280999 +nanoseconds = 999000000 diff --git a/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/.classpath b/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/.project b/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/.project new file mode 100644 index 000000000..765985f43 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/.project @@ -0,0 +1,17 @@ + + + TimestampDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/bin/TimestampDemo.class b/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/bin/TimestampDemo.class new file mode 100644 index 000000000..5f8d9c88a Binary files /dev/null and b/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/bin/TimestampDemo.class differ diff --git a/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/src/TimestampDemo.java b/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/src/TimestampDemo.java new file mode 100644 index 000000000..29714a966 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_getTime_nanos/TimestampDemo/src/TimestampDemo.java @@ -0,0 +1,26 @@ +import java.sql.Timestamp; + +public class TimestampDemo +{ + + public static void main(String[] args) + { + long millis = System.currentTimeMillis(); + Timestamp timestamp = new Timestamp(millis); + System.out.println(timestamp); + + /* + * Returns:the number of milliseconds since January 1, 1970, + * 00:00:00 GMT represented by this date. + */ + long milliseconds = timestamp.getTime(); + System.out.println("milliseconds = " + milliseconds); + + /* + * Gets this Timestamp object's nanos value. + */ + long nanoseconds = timestamp.getNanos(); + System.out.println("nanoseconds = " + nanoseconds); + } + +} diff --git a/BasicJava_2018/TimestampDemo_settime_nanos/Output.txt b/BasicJava_2018/TimestampDemo_settime_nanos/Output.txt new file mode 100644 index 000000000..30dfb3d6c --- /dev/null +++ b/BasicJava_2018/TimestampDemo_settime_nanos/Output.txt @@ -0,0 +1,3 @@ +2018-01-23 19:09:58.743 +2018-11-25 08:33:21.444 +2018-11-25 08:33:21.000000003 diff --git a/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/.classpath b/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/.project b/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/.project new file mode 100644 index 000000000..765985f43 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/.project @@ -0,0 +1,17 @@ + + + TimestampDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/bin/TimestampDemo.class b/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/bin/TimestampDemo.class new file mode 100644 index 000000000..8089f29f9 Binary files /dev/null and b/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/bin/TimestampDemo.class differ diff --git a/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/src/TimestampDemo.java b/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/src/TimestampDemo.java new file mode 100644 index 000000000..e35372981 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_settime_nanos/TimestampDemo/src/TimestampDemo.java @@ -0,0 +1,31 @@ +import java.sql.Timestamp; + +public class TimestampDemo +{ + + public static void main(String[] args) + { + + Timestamp timestamp = Timestamp.valueOf("2018-01-23 19:09:58.743"); + System.out.println(timestamp); + + long time = System.currentTimeMillis(); + + /* + * Parameters: + * + * time - the number of milliseconds. + */ + timestamp.setTime(time); + System.out.println(timestamp); + + /* + * Parameters: + * + * n - the new fractional seconds component + */ + timestamp.setNanos(3); + System.out.println(timestamp); + } + +} diff --git a/BasicJava_2018/TimestampDemo_toInstant/Output.txt b/BasicJava_2018/TimestampDemo_toInstant/Output.txt new file mode 100644 index 000000000..95b290bca --- /dev/null +++ b/BasicJava_2018/TimestampDemo_toInstant/Output.txt @@ -0,0 +1,3 @@ +timestamp = 2018-11-12 10:14:13.501 +instant = 2018-11-12T04:44:13.501Z +localDateTime = 2018-11-12T10:14:13.501 diff --git a/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/.classpath b/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/.project b/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/.project new file mode 100644 index 000000000..765985f43 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/.project @@ -0,0 +1,17 @@ + + + TimestampDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/bin/TimestampDemo.class b/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/bin/TimestampDemo.class new file mode 100644 index 000000000..8d6e5e324 Binary files /dev/null and b/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/bin/TimestampDemo.class differ diff --git a/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/src/TimestampDemo.java b/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/src/TimestampDemo.java new file mode 100644 index 000000000..e121f3eda --- /dev/null +++ b/BasicJava_2018/TimestampDemo_toInstant/TimestampDemo/src/TimestampDemo.java @@ -0,0 +1,29 @@ +import java.sql.Timestamp; +import java.time.Instant; +import java.time.LocalDateTime; + +public class TimestampDemo +{ + + public static void main(String[] args) + { + + long millis = System.currentTimeMillis(); + Timestamp timestamp = new Timestamp(millis); + System.out.println("timestamp = "+timestamp); + + /* + * Converts this Timestamp object to an Instant. + */ + Instant instant = timestamp.toInstant(); + System.out.println("instant = "+instant); + + /* + * Converts this Timestamp object to a LocalDateTime. + */ + LocalDateTime localDateTime = timestamp.toLocalDateTime(); + System.out.println("localDateTime = "+localDateTime); + + } + +} diff --git a/BasicJava_2018/TimestampDemo_valueOf_methods/Output.txt b/BasicJava_2018/TimestampDemo_valueOf_methods/Output.txt new file mode 100644 index 000000000..9586340fa --- /dev/null +++ b/BasicJava_2018/TimestampDemo_valueOf_methods/Output.txt @@ -0,0 +1,3 @@ +localDateTime = 2018-11-13T09:59:07.900 +2018-11-13 09:59:07.9 +2013-01-23 19:09:58.743 diff --git a/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/.classpath b/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/.project b/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/.project new file mode 100644 index 000000000..765985f43 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/.project @@ -0,0 +1,17 @@ + + + TimestampDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/bin/TimestampDemo.class b/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/bin/TimestampDemo.class new file mode 100644 index 000000000..335914e04 Binary files /dev/null and b/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/bin/TimestampDemo.class differ diff --git a/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/src/TimestampDemo.java b/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/src/TimestampDemo.java new file mode 100644 index 000000000..80c20fc72 --- /dev/null +++ b/BasicJava_2018/TimestampDemo_valueOf_methods/TimestampDemo/src/TimestampDemo.java @@ -0,0 +1,37 @@ +import java.sql.Timestamp; +import java.time.LocalDateTime; + +public class TimestampDemo +{ + + public static void main(String[] args) + { + + LocalDateTime localDateTime = LocalDateTime.now(); + System.out.println("localDateTime = " + localDateTime); + + /* + * Obtains an instance of Timestamp from a LocalDateTime + * object, with the same year, month, day of month, hours, + * minutes, seconds and nanos date-time value as the provided + * LocalDateTime + */ + Timestamp timestamp = Timestamp.valueOf(localDateTime); + System.out.println(timestamp); + + /* + * Parameters: + * + * s - timestamp in format yyyy-[m]m-[d]d hh:mm:ss[.f...]. The + * fractional seconds may be omitted. The leading zero for mm + * and dd may also be omitted. + * + * Returns: + * + * corresponding Timestamp value + */ + timestamp = Timestamp.valueOf("2013-01-23 19:09:58.743"); + System.out.println(timestamp); + } + +} diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo/.classpath b/BasicJava_2018/YearDemo_at_methods/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_at_methods/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo/.project b/BasicJava_2018/YearDemo_at_methods/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_at_methods/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_at_methods/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_at_methods/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo/bin/YearDemo1.class b/BasicJava_2018/YearDemo_at_methods/YearDemo/bin/YearDemo1.class new file mode 100644 index 000000000..52cfc5aae Binary files /dev/null and b/BasicJava_2018/YearDemo_at_methods/YearDemo/bin/YearDemo1.class differ diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo/bin/YearDemo2.class b/BasicJava_2018/YearDemo_at_methods/YearDemo/bin/YearDemo2.class new file mode 100644 index 000000000..114100c42 Binary files /dev/null and b/BasicJava_2018/YearDemo_at_methods/YearDemo/bin/YearDemo2.class differ diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo/bin/YearDemo3.class b/BasicJava_2018/YearDemo_at_methods/YearDemo/bin/YearDemo3.class new file mode 100644 index 000000000..74ff5376f Binary files /dev/null and b/BasicJava_2018/YearDemo_at_methods/YearDemo/bin/YearDemo3.class differ diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo/src/YearDemo1.java b/BasicJava_2018/YearDemo_at_methods/YearDemo/src/YearDemo1.java new file mode 100644 index 000000000..6bda12f4e --- /dev/null +++ b/BasicJava_2018/YearDemo_at_methods/YearDemo/src/YearDemo1.java @@ -0,0 +1,41 @@ +import java.time.LocalDate; +import java.time.Year; +import java.time.YearMonth; + +public class YearDemo1 +{ + + public static void main(String[] args) + { + + Year year = Year.of(2017); + /* + * Parameters: + * + * dayOfYear - the day-of-year to use, from 1 to 365-366 + * + * Returns: + * + * the local date formed from this year and the specified date + * of year, not null + */ + LocalDate localDate = year.atDay(300); + System.out.println(localDate); + + /* + * Parameters: + * + * month - the month-of-year to use, from 1 (January) to 12 + * (December) + * + * Returns: + * + * the year-month formed from this year and the specified + * month, not null + */ + YearMonth yearMonth = year.atMonth(2); + System.out.println(yearMonth); + + } + +} diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo/src/YearDemo2.java b/BasicJava_2018/YearDemo_at_methods/YearDemo/src/YearDemo2.java new file mode 100644 index 000000000..5958d11dc --- /dev/null +++ b/BasicJava_2018/YearDemo_at_methods/YearDemo/src/YearDemo2.java @@ -0,0 +1,31 @@ +import java.time.LocalDate; +import java.time.Month; +import java.time.MonthDay; +import java.time.Year; + +public class YearDemo2 +{ + + public static void main(String[] args) + { + Year year = Year.of(2017); + System.out.println("year = "+year); + + MonthDay monthDay = MonthDay.of(Month.MARCH, 29); + System.out.println("monthDay = "+monthDay); + + /* + * Parameters: + * + * monthDay - the month-day to use, not null + * + * Returns: + * + * the local date formed from this year and the specified + * month-day, not null + */ + LocalDate localDate = year.atMonthDay(monthDay); + System.out.println(localDate); + } + +} diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo/src/YearDemo3.java b/BasicJava_2018/YearDemo_at_methods/YearDemo/src/YearDemo3.java new file mode 100644 index 000000000..b958b6877 --- /dev/null +++ b/BasicJava_2018/YearDemo_at_methods/YearDemo/src/YearDemo3.java @@ -0,0 +1,28 @@ +import java.time.Month; +import java.time.Year; +import java.time.YearMonth; + +public class YearDemo3 +{ + + public static void main(String[] args) + { + Year year = Year.of(2017); + + /* + * Parameters: + * + * month - the month-of-year to use, not null + * + * Returns: + * + * the year-month formed from this year and the specified + * month, not null + */ + + YearMonth yearMonth = year.atMonth(Month.JANUARY); + System.out.println(yearMonth); + + } + +} diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo1_Output.txt b/BasicJava_2018/YearDemo_at_methods/YearDemo1_Output.txt new file mode 100644 index 000000000..dcb9409b5 --- /dev/null +++ b/BasicJava_2018/YearDemo_at_methods/YearDemo1_Output.txt @@ -0,0 +1,2 @@ +2017-10-27 +2017-02 diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo2_Output.txt b/BasicJava_2018/YearDemo_at_methods/YearDemo2_Output.txt new file mode 100644 index 000000000..0632db8ca --- /dev/null +++ b/BasicJava_2018/YearDemo_at_methods/YearDemo2_Output.txt @@ -0,0 +1,3 @@ +year = 2017 +monthDay = --03-29 +2017-03-29 diff --git a/BasicJava_2018/YearDemo_at_methods/YearDemo3_Output.txt b/BasicJava_2018/YearDemo_at_methods/YearDemo3_Output.txt new file mode 100644 index 000000000..f36f8393c --- /dev/null +++ b/BasicJava_2018/YearDemo_at_methods/YearDemo3_Output.txt @@ -0,0 +1 @@ +2017-01 diff --git a/BasicJava_2018/YearDemo_equals_compareto/Output.txt b/BasicJava_2018/YearDemo_equals_compareto/Output.txt new file mode 100644 index 000000000..d6f7800e0 --- /dev/null +++ b/BasicJava_2018/YearDemo_equals_compareto/Output.txt @@ -0,0 +1,4 @@ +year1 = 2014 +year2 = 2018 +2014 is equal to 2018 = false +2014 compare to 2018 = -4 diff --git a/BasicJava_2018/YearDemo_equals_compareto/YearDemo/.classpath b/BasicJava_2018/YearDemo_equals_compareto/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_equals_compareto/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_equals_compareto/YearDemo/.project b/BasicJava_2018/YearDemo_equals_compareto/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_equals_compareto/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_equals_compareto/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_equals_compareto/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_equals_compareto/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_equals_compareto/YearDemo/bin/YearDemo.class b/BasicJava_2018/YearDemo_equals_compareto/YearDemo/bin/YearDemo.class new file mode 100644 index 000000000..46a94e157 Binary files /dev/null and b/BasicJava_2018/YearDemo_equals_compareto/YearDemo/bin/YearDemo.class differ diff --git a/BasicJava_2018/YearDemo_equals_compareto/YearDemo/src/YearDemo.java b/BasicJava_2018/YearDemo_equals_compareto/YearDemo/src/YearDemo.java new file mode 100644 index 000000000..9c0566f3b --- /dev/null +++ b/BasicJava_2018/YearDemo_equals_compareto/YearDemo/src/YearDemo.java @@ -0,0 +1,40 @@ +import java.time.Year; + +public class YearDemo +{ + + public static void main(String[] args) + { + Year year1 = Year.of(2014); + System.out.println("year1 = "+year1); + + Year year2 = Year.of(2018); + System.out.println("year2 = "+year2); + + /* + * Parameters: + * + * obj - the object to check, null returns false + * + * Returns: + * + * true if this is equal to the other year + */ + boolean isEqual = year1.equals(year2); + System.out.println(year1+" is equal to "+year2+" = "+isEqual); + + /* + * Parameters: + * + * other - the other year to compare to, not null + * + * Returns: + * + * the comparator value, negative if less, positive if greater + */ + + int result = year1.compareTo(year2); + System.out.println(year1+" compare to "+year2+" = "+result); + } + +} diff --git a/BasicJava_2018/YearDemo_from/Output.txt b/BasicJava_2018/YearDemo_from/Output.txt new file mode 100644 index 000000000..949ff47d4 --- /dev/null +++ b/BasicJava_2018/YearDemo_from/Output.txt @@ -0,0 +1,2 @@ +2018-02-25 +2018 diff --git a/BasicJava_2018/YearDemo_from/YearDemo/.classpath b/BasicJava_2018/YearDemo_from/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_from/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_from/YearDemo/.project b/BasicJava_2018/YearDemo_from/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_from/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_from/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_from/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_from/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_from/YearDemo/bin/YearDemo.class b/BasicJava_2018/YearDemo_from/YearDemo/bin/YearDemo.class new file mode 100644 index 000000000..13f46b489 Binary files /dev/null and b/BasicJava_2018/YearDemo_from/YearDemo/bin/YearDemo.class differ diff --git a/BasicJava_2018/YearDemo_from/YearDemo/src/YearDemo.java b/BasicJava_2018/YearDemo_from/YearDemo/src/YearDemo.java new file mode 100644 index 000000000..2b44842d8 --- /dev/null +++ b/BasicJava_2018/YearDemo_from/YearDemo/src/YearDemo.java @@ -0,0 +1,27 @@ +import java.time.LocalDate; +import java.time.Year; + +public class YearDemo +{ + + public static void main(String[] args) + { + + LocalDate localDate = LocalDate.now(); + System.out.println(localDate); + + /* + * Parameters: + * + * temporal - the temporal object to convert, not null + * + * Returns: + * + * the year, not null + */ + Year year = Year.from(localDate); + System.out.println(year); + + } + +} diff --git a/BasicJava_2018/YearDemo_get_field/Output.txt b/BasicJava_2018/YearDemo_get_field/Output.txt new file mode 100644 index 000000000..9e738ea31 --- /dev/null +++ b/BasicJava_2018/YearDemo_get_field/Output.txt @@ -0,0 +1,2 @@ +2017 +2017 diff --git a/BasicJava_2018/YearDemo_get_field/YearDemo/.classpath b/BasicJava_2018/YearDemo_get_field/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_get_field/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_get_field/YearDemo/.project b/BasicJava_2018/YearDemo_get_field/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_get_field/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_get_field/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_get_field/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_get_field/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_get_field/YearDemo/bin/YearDemo.class b/BasicJava_2018/YearDemo_get_field/YearDemo/bin/YearDemo.class new file mode 100644 index 000000000..ff3f0ca1a Binary files /dev/null and b/BasicJava_2018/YearDemo_get_field/YearDemo/bin/YearDemo.class differ diff --git a/BasicJava_2018/YearDemo_get_field/YearDemo/src/YearDemo.java b/BasicJava_2018/YearDemo_get_field/YearDemo/src/YearDemo.java new file mode 100644 index 000000000..3748991a6 --- /dev/null +++ b/BasicJava_2018/YearDemo_get_field/YearDemo/src/YearDemo.java @@ -0,0 +1,39 @@ +import java.time.Year; +import java.time.temporal.ChronoField; + +public class YearDemo +{ + + public static void main(String[] args) + { + + Year year = Year.of(2017); + + /* + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field + */ + + int yearValue1 = year.get(ChronoField.YEAR); + System.out.println(yearValue1); + + /* + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field + */ + long yearValue2 = year.getLong(ChronoField.YEAR); + System.out.println(yearValue2); + + } + +} diff --git a/BasicJava_2018/YearDemo_intro/YearDemo/.classpath b/BasicJava_2018/YearDemo_intro/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_intro/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_intro/YearDemo/.project b/BasicJava_2018/YearDemo_intro/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_intro/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_intro/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_intro/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_intro/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_intro/YearDemo/bin/YearDemo1.class b/BasicJava_2018/YearDemo_intro/YearDemo/bin/YearDemo1.class new file mode 100644 index 000000000..edc787550 Binary files /dev/null and b/BasicJava_2018/YearDemo_intro/YearDemo/bin/YearDemo1.class differ diff --git a/BasicJava_2018/YearDemo_intro/YearDemo/bin/YearDemo2.class b/BasicJava_2018/YearDemo_intro/YearDemo/bin/YearDemo2.class new file mode 100644 index 000000000..6b1b8e2c5 Binary files /dev/null and b/BasicJava_2018/YearDemo_intro/YearDemo/bin/YearDemo2.class differ diff --git a/BasicJava_2018/YearDemo_intro/YearDemo/src/YearDemo1.java b/BasicJava_2018/YearDemo_intro/YearDemo/src/YearDemo1.java new file mode 100644 index 000000000..537bbda55 --- /dev/null +++ b/BasicJava_2018/YearDemo_intro/YearDemo/src/YearDemo1.java @@ -0,0 +1,18 @@ +import java.time.Year; + +public class YearDemo1 +{ + + public static void main(String[] args) + { + /* + * Returns: + * + * the current year using the system clock and default + * time-zone, not null + */ + Year year = Year.now(); + System.out.println(year); + } + +} diff --git a/BasicJava_2018/YearDemo_intro/YearDemo/src/YearDemo2.java b/BasicJava_2018/YearDemo_intro/YearDemo/src/YearDemo2.java new file mode 100644 index 000000000..f6e244afb --- /dev/null +++ b/BasicJava_2018/YearDemo_intro/YearDemo/src/YearDemo2.java @@ -0,0 +1,21 @@ +import java.time.Year; + +public class YearDemo2 +{ + + public static void main(String[] args) + { + /* + * The minimum supported year + */ + int minYear = Year.MIN_VALUE; + System.out.println("Minimum supported year = "+minYear); + + /* + * The maximum supported year + */ + int maxYear = Year.MAX_VALUE; + System.out.println("Maximum supported year = "+maxYear); + } + +} diff --git a/BasicJava_2018/YearDemo_intro/YearDemo1_Output.txt b/BasicJava_2018/YearDemo_intro/YearDemo1_Output.txt new file mode 100644 index 000000000..b39a36a7c --- /dev/null +++ b/BasicJava_2018/YearDemo_intro/YearDemo1_Output.txt @@ -0,0 +1 @@ +2018 diff --git a/BasicJava_2018/YearDemo_intro/YearDemo2_Output.txt b/BasicJava_2018/YearDemo_intro/YearDemo2_Output.txt new file mode 100644 index 000000000..740213a58 --- /dev/null +++ b/BasicJava_2018/YearDemo_intro/YearDemo2_Output.txt @@ -0,0 +1,2 @@ +Minimum supported year = -999999999 +Maximum supported year = 999999999 diff --git a/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/.classpath b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/.project b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/bin/YearDemo1.class b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/bin/YearDemo1.class new file mode 100644 index 000000000..75e435b4b Binary files /dev/null and b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/bin/YearDemo1.class differ diff --git a/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/bin/YearDemo2.class b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/bin/YearDemo2.class new file mode 100644 index 000000000..ecea00ce4 Binary files /dev/null and b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/bin/YearDemo2.class differ diff --git a/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/src/YearDemo1.java b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/src/YearDemo1.java new file mode 100644 index 000000000..d0e2318f1 --- /dev/null +++ b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/src/YearDemo1.java @@ -0,0 +1,40 @@ +import java.time.Year; + +public class YearDemo1 +{ + + public static void main(String[] args) + { + Year year1 = Year.of(2017); + System.out.println("year1 = "+year1); + + Year year2 = Year.of(2014); + System.out.println("year2 = "+year2); + + /* + * Parameters: + * + * other - the other year to compare to, not null + * + * Returns: + * + * true if this is after the specified year + */ + boolean result = year1.isAfter(year2); + System.out.println(year1+" is after "+year2+" = "+result); + + /* + * Parameters: + * + * other - the other year to compare to, not null + * + * Returns: + * + * true if this point is before the specified year + */ + + result = year1.isBefore(year2); + System.out.println(year1+" is before "+year2+" = "+result); + } + +} diff --git a/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/src/YearDemo2.java b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/src/YearDemo2.java new file mode 100644 index 000000000..d043c4d72 --- /dev/null +++ b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo/src/YearDemo2.java @@ -0,0 +1,21 @@ +import java.time.Year; + +public class YearDemo2 +{ + + public static void main(String[] args) + { + Year year = Year.of(2017); + + /* + * Returns: + * + * the year, MIN_VALUE to MAX_VALUE + */ + + int yearValue = year.getValue(); + System.out.println(yearValue); + } + + +} diff --git a/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo1_Output.txt b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo1_Output.txt new file mode 100644 index 000000000..2cec8f141 --- /dev/null +++ b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo1_Output.txt @@ -0,0 +1,4 @@ +year1 = 2017 +year2 = 2014 +2017 is after 2014 = true +2017 is before 2014 = false diff --git a/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo2_Output.txt b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo2_Output.txt new file mode 100644 index 000000000..deaf8236e --- /dev/null +++ b/BasicJava_2018/YearDemo_isAfter_before_getValue/YearDemo2_Output.txt @@ -0,0 +1 @@ +2017 diff --git a/BasicJava_2018/YearDemo_isSupported_field/Output.txt b/BasicJava_2018/YearDemo_isSupported_field/Output.txt new file mode 100644 index 000000000..216ccec64 --- /dev/null +++ b/BasicJava_2018/YearDemo_isSupported_field/Output.txt @@ -0,0 +1,2 @@ +isYearSupported = true +isMonthYearSupported = false diff --git a/BasicJava_2018/YearDemo_isSupported_field/YearDemo/.classpath b/BasicJava_2018/YearDemo_isSupported_field/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_isSupported_field/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_isSupported_field/YearDemo/.project b/BasicJava_2018/YearDemo_isSupported_field/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_isSupported_field/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_isSupported_field/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_isSupported_field/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_isSupported_field/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_isSupported_field/YearDemo/bin/YearDemo.class b/BasicJava_2018/YearDemo_isSupported_field/YearDemo/bin/YearDemo.class new file mode 100644 index 000000000..3dced0895 Binary files /dev/null and b/BasicJava_2018/YearDemo_isSupported_field/YearDemo/bin/YearDemo.class differ diff --git a/BasicJava_2018/YearDemo_isSupported_field/YearDemo/src/YearDemo.java b/BasicJava_2018/YearDemo_isSupported_field/YearDemo/src/YearDemo.java new file mode 100644 index 000000000..ccd30ee6b --- /dev/null +++ b/BasicJava_2018/YearDemo_isSupported_field/YearDemo/src/YearDemo.java @@ -0,0 +1,29 @@ +import java.time.Year; +import java.time.temporal.ChronoField; + +public class YearDemo +{ + + public static void main(String[] args) + { + + Year year = Year.of(2017); + + /* + * Parameters: + * + * field - the field to check, null returns false + * + * Returns: + * + * true if the field is supported on this year, false if not + */ + boolean isYearSupported = year.isSupported(ChronoField.YEAR); + System.out.println("isYearSupported = "+isYearSupported); + + boolean isMonthYearSupported = year.isSupported(ChronoField.MONTH_OF_YEAR); + System.out.println("isMonthYearSupported = "+isMonthYearSupported); + + } + +} diff --git a/BasicJava_2018/YearDemo_isSupported_unit/Output.txt b/BasicJava_2018/YearDemo_isSupported_unit/Output.txt new file mode 100644 index 000000000..51cc1f90b --- /dev/null +++ b/BasicJava_2018/YearDemo_isSupported_unit/Output.txt @@ -0,0 +1,2 @@ +isYearSupported = true +isDaysSupported = false diff --git a/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/.classpath b/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/.project b/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/bin/YearDemo.class b/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/bin/YearDemo.class new file mode 100644 index 000000000..81cc097ba Binary files /dev/null and b/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/bin/YearDemo.class differ diff --git a/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/src/YearDemo.java b/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/src/YearDemo.java new file mode 100644 index 000000000..6abee37ae --- /dev/null +++ b/BasicJava_2018/YearDemo_isSupported_unit/YearDemo/src/YearDemo.java @@ -0,0 +1,29 @@ +import java.time.Year; +import java.time.temporal.ChronoUnit; + +public class YearDemo +{ + + public static void main(String[] args) + { + + Year year = Year.of(2017); + + /* + * Parameters: + * + * unit - the unit to check, null returns false + * + * Returns: + * + * true if the unit can be added/subtracted, false if not + */ + boolean isYearSupported = year.isSupported(ChronoUnit.YEARS); + System.out.println("isYearSupported = " + isYearSupported); + + boolean isDaysSupported = year.isSupported(ChronoUnit.DAYS); + System.out.println("isDaysSupported = " + isDaysSupported); + + } + +} diff --git a/BasicJava_2018/YearDemo_isValidMonthDay/Output.txt b/BasicJava_2018/YearDemo_isValidMonthDay/Output.txt new file mode 100644 index 000000000..e5043fda4 --- /dev/null +++ b/BasicJava_2018/YearDemo_isValidMonthDay/Output.txt @@ -0,0 +1,4 @@ +isValidMonthDay = true +Exception in thread "main" java.time.DateTimeException: Illegal value for DayOfMonth field, value 30 is not valid for month FEBRUARY + at java.time.MonthDay.of(Unknown Source) + at YearDemo.main(YearDemo.java:26) diff --git a/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/.classpath b/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/.project b/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/bin/YearDemo.class b/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/bin/YearDemo.class new file mode 100644 index 000000000..1829a5e85 Binary files /dev/null and b/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/bin/YearDemo.class differ diff --git a/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/src/YearDemo.java b/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/src/YearDemo.java new file mode 100644 index 000000000..da5a0d43b --- /dev/null +++ b/BasicJava_2018/YearDemo_isValidMonthDay/YearDemo/src/YearDemo.java @@ -0,0 +1,31 @@ +import java.time.Month; +import java.time.MonthDay; +import java.time.Year; + +public class YearDemo +{ + + public static void main(String[] args) + { + + Year year = Year.of(2017); + + /* + * Parameters: + * + * monthDay - the month-day to validate, null returns false + * + * Returns: + * + * true if the month and day are valid for this year + */ + boolean isValidMonthDay = year + .isValidMonthDay(MonthDay.of(Month.FEBRUARY, 1)); + System.out.println("isValidMonthDay = " + isValidMonthDay); + + isValidMonthDay = year.isValidMonthDay(MonthDay.of(Month.FEBRUARY, 30)); + System.out.println("isValidMonthDay = " + isValidMonthDay); + + } + +} diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo/.classpath b/BasicJava_2018/YearDemo_leap_length/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_leap_length/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo/.project b/BasicJava_2018/YearDemo_leap_length/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_leap_length/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_leap_length/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_leap_length/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo/bin/YearDemo1.class b/BasicJava_2018/YearDemo_leap_length/YearDemo/bin/YearDemo1.class new file mode 100644 index 000000000..9f43d55ca Binary files /dev/null and b/BasicJava_2018/YearDemo_leap_length/YearDemo/bin/YearDemo1.class differ diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo/bin/YearDemo2.class b/BasicJava_2018/YearDemo_leap_length/YearDemo/bin/YearDemo2.class new file mode 100644 index 000000000..17612aba1 Binary files /dev/null and b/BasicJava_2018/YearDemo_leap_length/YearDemo/bin/YearDemo2.class differ diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo/bin/YearDemo3.class b/BasicJava_2018/YearDemo_leap_length/YearDemo/bin/YearDemo3.class new file mode 100644 index 000000000..8be2c5cf1 Binary files /dev/null and b/BasicJava_2018/YearDemo_leap_length/YearDemo/bin/YearDemo3.class differ diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo/src/YearDemo1.java b/BasicJava_2018/YearDemo_leap_length/YearDemo/src/YearDemo1.java new file mode 100644 index 000000000..50080613c --- /dev/null +++ b/BasicJava_2018/YearDemo_leap_length/YearDemo/src/YearDemo1.java @@ -0,0 +1,20 @@ +import java.time.Year; + +public class YearDemo1 +{ + + public static void main(String[] args) + { + Year year = Year.of(2017); + System.out.println(year); + + /* + * Returns: + * + * true if the year is leap, false otherwise + */ + boolean isLeap = year.isLeap(); + System.out.println(year+ " is a leap year? = " + isLeap); + } + +} diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo/src/YearDemo2.java b/BasicJava_2018/YearDemo_leap_length/YearDemo/src/YearDemo2.java new file mode 100644 index 000000000..d1ba61672 --- /dev/null +++ b/BasicJava_2018/YearDemo_leap_length/YearDemo/src/YearDemo2.java @@ -0,0 +1,25 @@ +import java.time.Year; + +public class YearDemo2 +{ + + public static void main(String[] args) + { + /* + * Parameters: + * + * year - the year to check + * + * Returns: + * + * true if the year is leap, false otherwise + */ + boolean isLeap = Year.isLeap(2012); + System.out.println("2012 is a Leap year? = " + isLeap); + + isLeap = Year.isLeap(2014); + System.out.println("2014 is a Leap year? = " + isLeap); + } + + +} diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo/src/YearDemo3.java b/BasicJava_2018/YearDemo_leap_length/YearDemo/src/YearDemo3.java new file mode 100644 index 000000000..4e6908cb0 --- /dev/null +++ b/BasicJava_2018/YearDemo_leap_length/YearDemo/src/YearDemo3.java @@ -0,0 +1,22 @@ +import java.time.Year; + +public class YearDemo3 +{ + + public static void main(String[] args) + { + Year year = Year.of(2017); + System.out.println(year); + + /* + * Returns: + * + * the length of this year in days, 365 or 366 + */ + int length = year.length(); + + System.out.println("length = " + length); + + } + +} diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo1_Output.txt b/BasicJava_2018/YearDemo_leap_length/YearDemo1_Output.txt new file mode 100644 index 000000000..cc1d2458b --- /dev/null +++ b/BasicJava_2018/YearDemo_leap_length/YearDemo1_Output.txt @@ -0,0 +1,2 @@ +2017 +2017 is a leap year? = false diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo2_Output.txt b/BasicJava_2018/YearDemo_leap_length/YearDemo2_Output.txt new file mode 100644 index 000000000..6d43c5f23 --- /dev/null +++ b/BasicJava_2018/YearDemo_leap_length/YearDemo2_Output.txt @@ -0,0 +1,2 @@ +2012 is a Leap year? = true +2014 is a Leap year? = false diff --git a/BasicJava_2018/YearDemo_leap_length/YearDemo3_Output.txt b/BasicJava_2018/YearDemo_leap_length/YearDemo3_Output.txt new file mode 100644 index 000000000..a00e9773a --- /dev/null +++ b/BasicJava_2018/YearDemo_leap_length/YearDemo3_Output.txt @@ -0,0 +1,2 @@ +2017 +length = 365 diff --git a/BasicJava_2018/YearDemo_minus/YearDemo/.classpath b/BasicJava_2018/YearDemo_minus/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_minus/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_minus/YearDemo/.project b/BasicJava_2018/YearDemo_minus/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_minus/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_minus/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_minus/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_minus/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_minus/YearDemo/bin/YearDemo1.class b/BasicJava_2018/YearDemo_minus/YearDemo/bin/YearDemo1.class new file mode 100644 index 000000000..fdce29c54 Binary files /dev/null and b/BasicJava_2018/YearDemo_minus/YearDemo/bin/YearDemo1.class differ diff --git a/BasicJava_2018/YearDemo_minus/YearDemo/bin/YearDemo2.class b/BasicJava_2018/YearDemo_minus/YearDemo/bin/YearDemo2.class new file mode 100644 index 000000000..1cc67c4a6 Binary files /dev/null and b/BasicJava_2018/YearDemo_minus/YearDemo/bin/YearDemo2.class differ diff --git a/BasicJava_2018/YearDemo_minus/YearDemo/bin/YearDemo3.class b/BasicJava_2018/YearDemo_minus/YearDemo/bin/YearDemo3.class new file mode 100644 index 000000000..55a8a3e2c Binary files /dev/null and b/BasicJava_2018/YearDemo_minus/YearDemo/bin/YearDemo3.class differ diff --git a/BasicJava_2018/YearDemo_minus/YearDemo/src/YearDemo1.java b/BasicJava_2018/YearDemo_minus/YearDemo/src/YearDemo1.java new file mode 100644 index 000000000..c76b23020 --- /dev/null +++ b/BasicJava_2018/YearDemo_minus/YearDemo/src/YearDemo1.java @@ -0,0 +1,24 @@ +import java.time.Year; + +public class YearDemo1 +{ + + public static void main(String[] args) + { + Year year1 = Year.of(2017); + System.out.println("year1 = " + year1); + + /* + * Parameters: + * + * yearsToSubtract - the years to subtract, may be negative + * + * Returns: + * + * a Year based on this year with the year subtracted, not null + */ + Year year2 = year1.minusYears(2); + System.out.println("year2 = " + year2); + } + +} diff --git a/BasicJava_2018/YearDemo_minus/YearDemo/src/YearDemo2.java b/BasicJava_2018/YearDemo_minus/YearDemo/src/YearDemo2.java new file mode 100644 index 000000000..f6ca2ba6e --- /dev/null +++ b/BasicJava_2018/YearDemo_minus/YearDemo/src/YearDemo2.java @@ -0,0 +1,29 @@ +import java.time.Year; +import java.time.temporal.ChronoUnit; + +public class YearDemo2 +{ + + public static void main(String[] args) + { + Year year1 = Year.of(2017); + System.out.println("year1 = " + year1); + + /* + * Parameters: + * + * amountToSubtract - the amount of the unit to subtract from + * the result, may be negative + * + * unit - the unit of the amount to subtract, not null + * + * Returns: + * + * a Year based on this year with the specified amount + * subtracted, not null + */ + Year year2 = year1.minus(5, ChronoUnit.YEARS); + System.out.println("year2 = " + year2); + } + +} diff --git a/BasicJava_2018/YearDemo_minus/YearDemo/src/YearDemo3.java b/BasicJava_2018/YearDemo_minus/YearDemo/src/YearDemo3.java new file mode 100644 index 000000000..3ae872628 --- /dev/null +++ b/BasicJava_2018/YearDemo_minus/YearDemo/src/YearDemo3.java @@ -0,0 +1,29 @@ +import java.time.Period; +import java.time.Year; + +public class YearDemo3 +{ + + public static void main(String[] args) + { + Year year1 = Year.of(2017); + System.out.println("year1 = " + year1); + + Period period = Period.ofYears(9); + System.out.println("period = " + period); + + /* + * Parameters: + * + * amountToSubtract - the amount to subtract, not null + * + * Returns: + * + * a Year based on this year with the subtraction made, not + * null + */ + Year year2 = year1.minus(period); + System.out.println("year2 = " + year2); + } + +} diff --git a/BasicJava_2018/YearDemo_minus/YearDemo1_Output.txt b/BasicJava_2018/YearDemo_minus/YearDemo1_Output.txt new file mode 100644 index 000000000..420e9aa33 --- /dev/null +++ b/BasicJava_2018/YearDemo_minus/YearDemo1_Output.txt @@ -0,0 +1,2 @@ +year1 = 2017 +year2 = 2015 diff --git a/BasicJava_2018/YearDemo_minus/YearDemo2_Output.txt b/BasicJava_2018/YearDemo_minus/YearDemo2_Output.txt new file mode 100644 index 000000000..a95b50726 --- /dev/null +++ b/BasicJava_2018/YearDemo_minus/YearDemo2_Output.txt @@ -0,0 +1,2 @@ +year1 = 2017 +year2 = 2012 diff --git a/BasicJava_2018/YearDemo_minus/YearDemo3_Output.txt b/BasicJava_2018/YearDemo_minus/YearDemo3_Output.txt new file mode 100644 index 000000000..a838157a4 --- /dev/null +++ b/BasicJava_2018/YearDemo_minus/YearDemo3_Output.txt @@ -0,0 +1,3 @@ +year1 = 2017 +period = P9Y +year2 = 2008 diff --git a/BasicJava_2018/YearDemo_now_methods/YearDemo/.classpath b/BasicJava_2018/YearDemo_now_methods/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_now_methods/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_now_methods/YearDemo/.project b/BasicJava_2018/YearDemo_now_methods/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_now_methods/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_now_methods/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_now_methods/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_now_methods/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_now_methods/YearDemo/bin/YearDemo1.class b/BasicJava_2018/YearDemo_now_methods/YearDemo/bin/YearDemo1.class new file mode 100644 index 000000000..1791f36fd Binary files /dev/null and b/BasicJava_2018/YearDemo_now_methods/YearDemo/bin/YearDemo1.class differ diff --git a/BasicJava_2018/YearDemo_now_methods/YearDemo/bin/YearDemo2.class b/BasicJava_2018/YearDemo_now_methods/YearDemo/bin/YearDemo2.class new file mode 100644 index 000000000..acbd4a1a5 Binary files /dev/null and b/BasicJava_2018/YearDemo_now_methods/YearDemo/bin/YearDemo2.class differ diff --git a/BasicJava_2018/YearDemo_now_methods/YearDemo/src/YearDemo1.java b/BasicJava_2018/YearDemo_now_methods/YearDemo/src/YearDemo1.java new file mode 100644 index 000000000..97ad1cca2 --- /dev/null +++ b/BasicJava_2018/YearDemo_now_methods/YearDemo/src/YearDemo1.java @@ -0,0 +1,22 @@ +import java.time.Clock; +import java.time.Year; + +public class YearDemo1 +{ + + public static void main(String[] args) + { + Clock clock = Clock.systemDefaultZone(); + System.out.println(clock); + /* + * Parameters: + * + * clock - the clock to use, not null + * + * Returns:the current year, not null + */ + Year year = Year.now(clock); + System.out.println(year); + } + +} diff --git a/BasicJava_2018/YearDemo_now_methods/YearDemo/src/YearDemo2.java b/BasicJava_2018/YearDemo_now_methods/YearDemo/src/YearDemo2.java new file mode 100644 index 000000000..5fade7b72 --- /dev/null +++ b/BasicJava_2018/YearDemo_now_methods/YearDemo/src/YearDemo2.java @@ -0,0 +1,24 @@ +import java.time.Year; +import java.time.ZoneId; + +public class YearDemo2 +{ + + public static void main(String[] args) + { + ZoneId zoneId = ZoneId.systemDefault(); + System.out.println(zoneId); + /* + * Parameters: + * + * zone - the zone ID to use, not null + * + * Returns: + * + * the current year using the system clock, not null + */ + Year year = Year.now(zoneId); + System.out.println(year); + } + +} diff --git a/BasicJava_2018/YearDemo_now_methods/YearDemo1_Output.txt b/BasicJava_2018/YearDemo_now_methods/YearDemo1_Output.txt new file mode 100644 index 000000000..ff19bd458 --- /dev/null +++ b/BasicJava_2018/YearDemo_now_methods/YearDemo1_Output.txt @@ -0,0 +1,2 @@ +SystemClock[Asia/Calcutta] +2018 diff --git a/BasicJava_2018/YearDemo_now_methods/YearDemo2_Output.txt b/BasicJava_2018/YearDemo_now_methods/YearDemo2_Output.txt new file mode 100644 index 000000000..12e04a5da --- /dev/null +++ b/BasicJava_2018/YearDemo_now_methods/YearDemo2_Output.txt @@ -0,0 +1,2 @@ +Asia/Calcutta +2018 diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo/.classpath b/BasicJava_2018/YearDemo_parse_of/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_parse_of/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo/.project b/BasicJava_2018/YearDemo_parse_of/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_parse_of/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_parse_of/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_parse_of/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo/bin/YearDemo1.class b/BasicJava_2018/YearDemo_parse_of/YearDemo/bin/YearDemo1.class new file mode 100644 index 000000000..450f923e7 Binary files /dev/null and b/BasicJava_2018/YearDemo_parse_of/YearDemo/bin/YearDemo1.class differ diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo/bin/YearDemo2.class b/BasicJava_2018/YearDemo_parse_of/YearDemo/bin/YearDemo2.class new file mode 100644 index 000000000..3a8ab282e Binary files /dev/null and b/BasicJava_2018/YearDemo_parse_of/YearDemo/bin/YearDemo2.class differ diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo/bin/YearDemo3.class b/BasicJava_2018/YearDemo_parse_of/YearDemo/bin/YearDemo3.class new file mode 100644 index 000000000..23da11fb3 Binary files /dev/null and b/BasicJava_2018/YearDemo_parse_of/YearDemo/bin/YearDemo3.class differ diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo/src/YearDemo1.java b/BasicJava_2018/YearDemo_parse_of/YearDemo/src/YearDemo1.java new file mode 100644 index 000000000..52b55bc4d --- /dev/null +++ b/BasicJava_2018/YearDemo_parse_of/YearDemo/src/YearDemo1.java @@ -0,0 +1,21 @@ +import java.time.Year; + +public class YearDemo1 +{ + + public static void main(String[] args) + { + /* + * Parameters: + * + * text - the text to parse such as "2007", not null + * + * Returns: + * + * the parsed year, not null + */ + Year year = Year.parse("2017"); + System.out.println(year); + } + +} diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo/src/YearDemo2.java b/BasicJava_2018/YearDemo_parse_of/YearDemo/src/YearDemo2.java new file mode 100644 index 000000000..ab4522f6d --- /dev/null +++ b/BasicJava_2018/YearDemo_parse_of/YearDemo/src/YearDemo2.java @@ -0,0 +1,24 @@ +import java.time.Year; +import java.time.format.DateTimeFormatter; + +public class YearDemo2 +{ + + public static void main(String[] args) + { + DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("yyyy"); + /* + * Parameters: + * + * text - the text to parse, not null + * formatter - the formatter to use, not null + * + * Returns: + * + * the parsed year, not null + */ + Year year = Year.parse("2017",dateTimeFormatter); + System.out.println(year); + } + +} diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo/src/YearDemo3.java b/BasicJava_2018/YearDemo_parse_of/YearDemo/src/YearDemo3.java new file mode 100644 index 000000000..ac9ecb7e2 --- /dev/null +++ b/BasicJava_2018/YearDemo_parse_of/YearDemo/src/YearDemo3.java @@ -0,0 +1,21 @@ +import java.time.Year; + +public class YearDemo3 +{ + + public static void main(String[] args) + { + /* + * Parameters: + * + * isoYear - the ISO proleptic year to represent, from MIN_VALUE to MAX_VALUE + * + * Returns: + * + * the year, not null + */ + Year year = Year.of(2017); + System.out.println(year); + } + +} diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo1_Output.txt b/BasicJava_2018/YearDemo_parse_of/YearDemo1_Output.txt new file mode 100644 index 000000000..deaf8236e --- /dev/null +++ b/BasicJava_2018/YearDemo_parse_of/YearDemo1_Output.txt @@ -0,0 +1 @@ +2017 diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo2_Output.txt b/BasicJava_2018/YearDemo_parse_of/YearDemo2_Output.txt new file mode 100644 index 000000000..deaf8236e --- /dev/null +++ b/BasicJava_2018/YearDemo_parse_of/YearDemo2_Output.txt @@ -0,0 +1 @@ +2017 diff --git a/BasicJava_2018/YearDemo_parse_of/YearDemo3_Output.txt b/BasicJava_2018/YearDemo_parse_of/YearDemo3_Output.txt new file mode 100644 index 000000000..deaf8236e --- /dev/null +++ b/BasicJava_2018/YearDemo_parse_of/YearDemo3_Output.txt @@ -0,0 +1 @@ +2017 diff --git a/BasicJava_2018/YearDemo_plus/YearDemo/.classpath b/BasicJava_2018/YearDemo_plus/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_plus/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_plus/YearDemo/.project b/BasicJava_2018/YearDemo_plus/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_plus/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_plus/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_plus/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_plus/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_plus/YearDemo/bin/YearDemo1.class b/BasicJava_2018/YearDemo_plus/YearDemo/bin/YearDemo1.class new file mode 100644 index 000000000..d6ac398a0 Binary files /dev/null and b/BasicJava_2018/YearDemo_plus/YearDemo/bin/YearDemo1.class differ diff --git a/BasicJava_2018/YearDemo_plus/YearDemo/bin/YearDemo2.class b/BasicJava_2018/YearDemo_plus/YearDemo/bin/YearDemo2.class new file mode 100644 index 000000000..cb7d5a5b7 Binary files /dev/null and b/BasicJava_2018/YearDemo_plus/YearDemo/bin/YearDemo2.class differ diff --git a/BasicJava_2018/YearDemo_plus/YearDemo/bin/YearDemo3.class b/BasicJava_2018/YearDemo_plus/YearDemo/bin/YearDemo3.class new file mode 100644 index 000000000..92e670379 Binary files /dev/null and b/BasicJava_2018/YearDemo_plus/YearDemo/bin/YearDemo3.class differ diff --git a/BasicJava_2018/YearDemo_plus/YearDemo/src/YearDemo1.java b/BasicJava_2018/YearDemo_plus/YearDemo/src/YearDemo1.java new file mode 100644 index 000000000..0d00462a6 --- /dev/null +++ b/BasicJava_2018/YearDemo_plus/YearDemo/src/YearDemo1.java @@ -0,0 +1,24 @@ +import java.time.Year; + +public class YearDemo1 +{ + + public static void main(String[] args) + { + Year year1 = Year.of(2017); + System.out.println("year1 = " + year1); + + /* + * Parameters: + * + * yearsToAdd - the years to add, may be negative + * + * Returns: + * + * a Year based on this year with the years added, not null + */ + Year year2 = year1.plusYears(2); + System.out.println("year2 = " + year2); + } + +} diff --git a/BasicJava_2018/YearDemo_plus/YearDemo/src/YearDemo2.java b/BasicJava_2018/YearDemo_plus/YearDemo/src/YearDemo2.java new file mode 100644 index 000000000..ea650e4ec --- /dev/null +++ b/BasicJava_2018/YearDemo_plus/YearDemo/src/YearDemo2.java @@ -0,0 +1,29 @@ +import java.time.Year; +import java.time.temporal.ChronoUnit; + +public class YearDemo2 +{ + + public static void main(String[] args) + { + Year year1 = Year.of(2017); + System.out.println("year1 = " + year1); + + /* + * Parameters: + * + * amountToAdd - the amount of the unit to add to the result, + * may be negative + * + * unit - the unit of the amount to add, not null + * + * Returns: + * + * a Year based on this year with the specified amount added, + * not null + */ + Year year2 = year1.plus(5, ChronoUnit.YEARS); + System.out.println("year2 = " + year2); + } + +} diff --git a/BasicJava_2018/YearDemo_plus/YearDemo/src/YearDemo3.java b/BasicJava_2018/YearDemo_plus/YearDemo/src/YearDemo3.java new file mode 100644 index 000000000..e94a87b40 --- /dev/null +++ b/BasicJava_2018/YearDemo_plus/YearDemo/src/YearDemo3.java @@ -0,0 +1,28 @@ +import java.time.Period; +import java.time.Year; + +public class YearDemo3 +{ + + public static void main(String[] args) + { + Year year1 = Year.of(2017); + System.out.println("year1 = " + year1); + + Period period = Period.ofYears(9); + System.out.println("period = " + period); + + /* + * Parameters: + * + * amountToAdd - the amount to add, not null + * + * Returns: + * + * a Year based on this year with the addition made, not null + */ + Year year2 = year1.plus(period); + System.out.println("year2 = " + year2); + } + +} diff --git a/BasicJava_2018/YearDemo_plus/YearDemo1_Output.txt b/BasicJava_2018/YearDemo_plus/YearDemo1_Output.txt new file mode 100644 index 000000000..608376c62 --- /dev/null +++ b/BasicJava_2018/YearDemo_plus/YearDemo1_Output.txt @@ -0,0 +1,2 @@ +year1 = 2017 +year2 = 2019 diff --git a/BasicJava_2018/YearDemo_plus/YearDemo2_Output.txt b/BasicJava_2018/YearDemo_plus/YearDemo2_Output.txt new file mode 100644 index 000000000..d53bb4466 --- /dev/null +++ b/BasicJava_2018/YearDemo_plus/YearDemo2_Output.txt @@ -0,0 +1,2 @@ +year1 = 2017 +year2 = 2022 diff --git a/BasicJava_2018/YearDemo_plus/YearDemo3_Output.txt b/BasicJava_2018/YearDemo_plus/YearDemo3_Output.txt new file mode 100644 index 000000000..6cc08d699 --- /dev/null +++ b/BasicJava_2018/YearDemo_plus/YearDemo3_Output.txt @@ -0,0 +1,3 @@ +year1 = 2017 +period = P9Y +year2 = 2026 diff --git a/BasicJava_2018/YearDemo_range/Output.txt b/BasicJava_2018/YearDemo_range/Output.txt new file mode 100644 index 000000000..4abd67003 --- /dev/null +++ b/BasicJava_2018/YearDemo_range/Output.txt @@ -0,0 +1,3 @@ +-999999999 - 999999999 +Min = -999999999 +Max = 999999999 diff --git a/BasicJava_2018/YearDemo_range/YearDemo/.classpath b/BasicJava_2018/YearDemo_range/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_range/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_range/YearDemo/.project b/BasicJava_2018/YearDemo_range/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_range/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_range/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_range/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_range/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_range/YearDemo/bin/YearDemo.class b/BasicJava_2018/YearDemo_range/YearDemo/bin/YearDemo.class new file mode 100644 index 000000000..68be7075c Binary files /dev/null and b/BasicJava_2018/YearDemo_range/YearDemo/bin/YearDemo.class differ diff --git a/BasicJava_2018/YearDemo_range/YearDemo/src/YearDemo.java b/BasicJava_2018/YearDemo_range/YearDemo/src/YearDemo.java new file mode 100644 index 000000000..2ec4419f4 --- /dev/null +++ b/BasicJava_2018/YearDemo_range/YearDemo/src/YearDemo.java @@ -0,0 +1,24 @@ +import java.time.Year; +import java.time.temporal.ChronoField; +import java.time.temporal.ValueRange; + +public class YearDemo +{ + + public static void main(String[] args) + { + Year year = Year.of(2017); + + /* + * Returns: + * + * the year, MIN_VALUE to MAX_VALUE + */ + + ValueRange range = year.range(ChronoField.YEAR); + System.out.println(range); + System.out.println("Min = " + range.getMinimum()); + System.out.println("Max = " + range.getMaximum()); + } + +} diff --git a/BasicJava_2018/YearDemo_until/Output.txt b/BasicJava_2018/YearDemo_until/Output.txt new file mode 100644 index 000000000..37168440d --- /dev/null +++ b/BasicJava_2018/YearDemo_until/Output.txt @@ -0,0 +1,3 @@ +year1 = 2017 +year2 = 2030 +13 diff --git a/BasicJava_2018/YearDemo_until/YearDemo/.classpath b/BasicJava_2018/YearDemo_until/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_until/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_until/YearDemo/.project b/BasicJava_2018/YearDemo_until/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_until/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_until/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_until/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_until/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_until/YearDemo/bin/YearDemo.class b/BasicJava_2018/YearDemo_until/YearDemo/bin/YearDemo.class new file mode 100644 index 000000000..b29f351a0 Binary files /dev/null and b/BasicJava_2018/YearDemo_until/YearDemo/bin/YearDemo.class differ diff --git a/BasicJava_2018/YearDemo_until/YearDemo/src/YearDemo.java b/BasicJava_2018/YearDemo_until/YearDemo/src/YearDemo.java new file mode 100644 index 000000000..71e87d4bb --- /dev/null +++ b/BasicJava_2018/YearDemo_until/YearDemo/src/YearDemo.java @@ -0,0 +1,32 @@ +import java.time.Year; +import java.time.temporal.ChronoUnit; + +public class YearDemo +{ + + public static void main(String[] args) + { + + Year year1 = Year.of(2017); + System.out.println("year1 = " + year1); + Year year2 = Year.of(2030); + System.out.println("year2 = " + year2); + + /* + * Parameters: + * + * endExclusive - the end date, exclusive, which is converted + * to a Year, not null + * + * unit - the unit to measure the amount in, not null + * + * Returns: + * + * the amount of time between this year and the end year + */ + long value = year1.until(year2, ChronoUnit.YEARS); + System.out.println(value); + + } + +} diff --git a/BasicJava_2018/YearDemo_with_fieldset/Output.txt b/BasicJava_2018/YearDemo_with_fieldset/Output.txt new file mode 100644 index 000000000..18e086051 --- /dev/null +++ b/BasicJava_2018/YearDemo_with_fieldset/Output.txt @@ -0,0 +1,2 @@ +year1 = 2017 +year2 = 2050 diff --git a/BasicJava_2018/YearDemo_with_fieldset/YearDemo/.classpath b/BasicJava_2018/YearDemo_with_fieldset/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_with_fieldset/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_with_fieldset/YearDemo/.project b/BasicJava_2018/YearDemo_with_fieldset/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_with_fieldset/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_with_fieldset/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_with_fieldset/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_with_fieldset/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_with_fieldset/YearDemo/bin/YearDemo.class b/BasicJava_2018/YearDemo_with_fieldset/YearDemo/bin/YearDemo.class new file mode 100644 index 000000000..a2e8f3e2d Binary files /dev/null and b/BasicJava_2018/YearDemo_with_fieldset/YearDemo/bin/YearDemo.class differ diff --git a/BasicJava_2018/YearDemo_with_fieldset/YearDemo/src/YearDemo.java b/BasicJava_2018/YearDemo_with_fieldset/YearDemo/src/YearDemo.java new file mode 100644 index 000000000..86c6d63b3 --- /dev/null +++ b/BasicJava_2018/YearDemo_with_fieldset/YearDemo/src/YearDemo.java @@ -0,0 +1,32 @@ +import java.time.Year; +import java.time.temporal.ChronoField; + +public class YearDemo +{ + + public static void main(String[] args) + { + + Year year1 = Year.of(2017); + System.out.println("year1 = " + year1); + + /* + * Returns a copy of this year with the specified field set to + * a new value. + * + * Parameters: + * + * field - the field to set in the result, not null + * + * newValue - the new value of the field in the result + * + * Returns: + * + * a Year based on this with the specified field set, not null + */ + Year year2 = year1.with(ChronoField.YEAR, 2050); + System.out.println("year2 = " + year2); + + } + +} diff --git a/BasicJava_2018/YearDemo_with_temporalAdjuster/Output.txt b/BasicJava_2018/YearDemo_with_temporalAdjuster/Output.txt new file mode 100644 index 000000000..77ffed3fa --- /dev/null +++ b/BasicJava_2018/YearDemo_with_temporalAdjuster/Output.txt @@ -0,0 +1,3 @@ +year1 = 2017 +year2 = 2020 +year3 = 2020 diff --git a/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/.classpath b/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/.project b/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/.project new file mode 100644 index 000000000..1da24220d --- /dev/null +++ b/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/.project @@ -0,0 +1,17 @@ + + + YearDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/bin/YearDemo.class b/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/bin/YearDemo.class new file mode 100644 index 000000000..b488d3cee Binary files /dev/null and b/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/bin/YearDemo.class differ diff --git a/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/src/YearDemo.java b/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/src/YearDemo.java new file mode 100644 index 000000000..5232a449e --- /dev/null +++ b/BasicJava_2018/YearDemo_with_temporalAdjuster/YearDemo/src/YearDemo.java @@ -0,0 +1,29 @@ +import java.time.Year; + +public class YearDemo +{ + + public static void main(String[] args) + { + + Year year1 = Year.of(2017); + System.out.println("year1 = "+year1); + + Year year2 = Year.of(2020); + System.out.println("year2 = "+year2); + + /* + * Parameters: + * + * adjuster - the adjuster to use, not null + * + * Returns: + * + * a Year based on this with the adjustment made, not null + */ + Year year3 = year1.with(year2); + System.out.println("year3 = "+year3); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_at/Output.txt b/BasicJava_2018/YearMonthDemo_at/Output.txt new file mode 100644 index 000000000..b178c905b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_at/Output.txt @@ -0,0 +1,3 @@ +yearMonth = 2014-11 +localDate atDay(2) = 2014-11-02 +localDate atEndOfMonth() = 2014-11-30 diff --git a/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..e0eeda8fe Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..9e450e882 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_at/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,36 @@ +import java.time.LocalDate; +import java.time.YearMonth; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + YearMonth yearMonth = YearMonth.of(2014, 11); + System.out.println("yearMonth = " + yearMonth); + + /* + * Parameters: + * + * dayOfMonth - the day-of-month to use, from 1 to 31 + * + * Returns: + * + * the date formed from this year-month and the specified day, + * not null + */ + LocalDate localDate = yearMonth.atDay(2); + System.out.println("localDate atDay(2) = " + localDate); + + /* + * Returns: + * + * the last valid date of this year-month, not null + */ + localDate = yearMonth.atEndOfMonth(); + System.out.println("localDate atEndOfMonth() = " + localDate); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_equals_compareTo/Output.txt b/BasicJava_2018/YearMonthDemo_equals_compareTo/Output.txt new file mode 100644 index 000000000..aefe96ad0 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_equals_compareTo/Output.txt @@ -0,0 +1,4 @@ +yearMonth1 = 2016-03 +yearMonth2 = 2017-03 +2016-03 is equal to 2017-03 = false +2016-03 compare to 2017-03 = -1 diff --git a/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..37807461e Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/bin/YearMonthDemo1.class b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/bin/YearMonthDemo1.class new file mode 100644 index 000000000..72696c94d Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/bin/YearMonthDemo1.class differ diff --git a/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/bin/YearMonthDemo2.class b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/bin/YearMonthDemo2.class new file mode 100644 index 000000000..c7a776855 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/bin/YearMonthDemo2.class differ diff --git a/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..d5633aa26 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_equals_compareTo/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,42 @@ +import java.time.YearMonth; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + YearMonth yearMonth1 = YearMonth.of(2016, 03); + System.out.println("yearMonth1 = "+yearMonth1); + + YearMonth yearMonth2 = YearMonth.of(2017, 03); + System.out.println("yearMonth2 = "+yearMonth2); + + /* + * Parameters: + * + * obj - the object to check, null returns false + * + * Returns: + * + * true if this is equal to the other year-month + */ + boolean isEqual = yearMonth1.equals(yearMonth2); + System.out.println(yearMonth1 + " is equal to " + yearMonth2 + " = " + isEqual); + + /* + * Parameters: + * + * other - the other year-month to compare to, not null + * + * Returns: + * + * the comparator value, negative if less, positive if greater + */ + + int result = yearMonth1.compareTo(yearMonth2); + System.out.println(yearMonth1 + " compare to " + yearMonth2 + " = " + result); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_from/Output.txt b/BasicJava_2018/YearMonthDemo_from/Output.txt new file mode 100644 index 000000000..aa978fff1 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_from/Output.txt @@ -0,0 +1,2 @@ +localDate = 2018-03-03 +yearMonth = 2018-03 diff --git a/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..cf3040b4f Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..9617140bf --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_from/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,27 @@ +import java.time.LocalDate; +import java.time.YearMonth; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + LocalDate localDate = LocalDate.now(); + System.out.println("localDate = "+localDate); + + /* + * Parameters: + * + * temporal - the temporal object to convert, not null + * + * Returns: + * + * the year-month, not null + */ + YearMonth yearMonth = YearMonth.from(localDate); + System.out.println("yearMonth = "+yearMonth); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_getLong/Output.txt b/BasicJava_2018/YearMonthDemo_getLong/Output.txt new file mode 100644 index 000000000..fc4041c1b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_getLong/Output.txt @@ -0,0 +1,3 @@ +yearMonth = 2018-03 +year = 2018 +monthOfYear = 3 diff --git a/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..55161b99c Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..1b9bbf6be --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_getLong/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,31 @@ +import java.time.YearMonth; +import java.time.temporal.ChronoField; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + YearMonth yearMonth = YearMonth.now(); + System.out.println("yearMonth = " + yearMonth); + + /* + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field + */ + + long year = yearMonth.getLong(ChronoField.YEAR); + System.out.println("year = " + year); + + long monthOfYear = yearMonth.getLong(ChronoField.MONTH_OF_YEAR); + System.out.println("monthOfYear = " + monthOfYear); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_get_field/Output.txt b/BasicJava_2018/YearMonthDemo_get_field/Output.txt new file mode 100644 index 000000000..55a3c1e23 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_get_field/Output.txt @@ -0,0 +1,3 @@ +yearMonth = 2018-03 +year = 2018 +monthValue = 3 diff --git a/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..145ac2bce Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/bin/YearMonthDemo1.class b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/bin/YearMonthDemo1.class new file mode 100644 index 000000000..ce615effb Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/bin/YearMonthDemo1.class differ diff --git a/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/bin/YearMonthDemo2.class b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/bin/YearMonthDemo2.class new file mode 100644 index 000000000..e6b777aee Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/bin/YearMonthDemo2.class differ diff --git a/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..69472cd8f --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_get_field/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,37 @@ +import java.time.YearMonth; +import java.time.temporal.ChronoField; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + YearMonth yearMonth = YearMonth.now(); + System.out.println("yearMonth = " + yearMonth); + + /* + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field + */ + int year = yearMonth.get(ChronoField.YEAR); + System.out.println("year = " + year); + + /* + * Parameters: + * + * field - the field to get, not null + * + * Returns: + * + * the value for the field + */ + int monthValue = yearMonth.get(ChronoField.MONTH_OF_YEAR); + System.out.println("monthValue = " + monthValue); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_get_month_year/Output.txt b/BasicJava_2018/YearMonthDemo_get_month_year/Output.txt new file mode 100644 index 000000000..bf7292f56 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_get_month_year/Output.txt @@ -0,0 +1,4 @@ +yearMonth = 2018-03 +monthValue = 3 +year = 2018 +month = MARCH diff --git a/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..f6b731f71 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/bin/YearMonthDemo1.class b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/bin/YearMonthDemo1.class new file mode 100644 index 000000000..ce615effb Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/bin/YearMonthDemo1.class differ diff --git a/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/bin/YearMonthDemo2.class b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/bin/YearMonthDemo2.class new file mode 100644 index 000000000..e6b777aee Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/bin/YearMonthDemo2.class differ diff --git a/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..0394c9003 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_get_month_year/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,39 @@ +import java.time.Month; +import java.time.YearMonth; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + YearMonth yearMonth = YearMonth.now(); + System.out.println("yearMonth = " + yearMonth); + + /* + * Returns: + * + * the month-of-year, from 1 to 12 + */ + int monthValue = yearMonth.getMonthValue(); + System.out.println("monthValue = " + monthValue); + + /* + * Returns: + * + * the year, from MIN_YEAR to MAX_YEAR + */ + int year = yearMonth.getYear(); + System.out.println("year = " + year); + + /* + * Returns: + * + * the month-of-year, not null + */ + Month month = yearMonth.getMonth(); + System.out.println("month = " + month); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_intro/Output.txt b/BasicJava_2018/YearMonthDemo_intro/Output.txt new file mode 100644 index 000000000..421c7a961 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_intro/Output.txt @@ -0,0 +1 @@ +2018-02 diff --git a/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..c99351b80 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..4afcc92fc --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_intro/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,20 @@ +import java.time.YearMonth; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + /* + * Returns: + * + * the current year-month using the system clock and default + * time-zone, not null + */ + YearMonth yearMonth = YearMonth.now(); + System.out.println(yearMonth); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_isAfter_before/Output.txt b/BasicJava_2018/YearMonthDemo_isAfter_before/Output.txt new file mode 100644 index 000000000..905108677 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isAfter_before/Output.txt @@ -0,0 +1,4 @@ +yearMonth1 = 2016-03 +yearMonth2 = 2017-03 +2016-03 is after 2017-03 = false +2016-03 is before 2017-03 = true diff --git a/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..3a88516d0 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/bin/YearMonthDemo1.class b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/bin/YearMonthDemo1.class new file mode 100644 index 000000000..ce615effb Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/bin/YearMonthDemo1.class differ diff --git a/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/bin/YearMonthDemo2.class b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/bin/YearMonthDemo2.class new file mode 100644 index 000000000..e6b777aee Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/bin/YearMonthDemo2.class differ diff --git a/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..9eea66ea2 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isAfter_before/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,42 @@ +import java.time.YearMonth; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + YearMonth yearMonth1 = YearMonth.of(2016, 03); + System.out.println("yearMonth1 = "+yearMonth1); + + YearMonth yearMonth2 = YearMonth.of(2017, 03); + System.out.println("yearMonth2 = "+yearMonth2); + + /* + * Parameters: + * + * other - the other year-month to compare to, not null + * + * Returns: + * + * true if this is after the specified year-month + */ + boolean result = yearMonth1.isAfter(yearMonth2); + System.out.println(yearMonth1+" is after "+yearMonth2+" = "+result); + + /* + * Parameters: + * + * other - the other year-month to compare to, not null + * + * Returns: + * + * true if this point is before the specified year-month + */ + + result = yearMonth1.isBefore(yearMonth2); + System.out.println(yearMonth1+" is before "+yearMonth2+" = "+result); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_isLeapYear/Output.txt b/BasicJava_2018/YearMonthDemo_isLeapYear/Output.txt new file mode 100644 index 000000000..620a3b294 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isLeapYear/Output.txt @@ -0,0 +1,5 @@ +2016-03 +is 2016 Leap year? = true +------------------------ +2017-03 +is 2017 Leap year? = false diff --git a/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..fce6a695a Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..491a915c1 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isLeapYear/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,32 @@ +import java.time.YearMonth; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + YearMonth yearMonth = YearMonth.of(2016, 03); + System.out.println(yearMonth); + + /* + * Returns: + * + * true if the year is leap, false otherwise + */ + boolean isLeapYear = yearMonth.isLeapYear(); + System.out.println("is " + yearMonth.getYear() + + " Leap year? = " + isLeapYear); + + System.out.println("------------------------"); + + yearMonth = YearMonth.of(2017, 03); + System.out.println(yearMonth); + + isLeapYear = yearMonth.isLeapYear(); + System.out.println("is " + yearMonth.getYear() + + " Leap year? = " + isLeapYear); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/bin/YearMonthDemo1.class b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/bin/YearMonthDemo1.class new file mode 100644 index 000000000..501f2e2bf Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/bin/YearMonthDemo1.class differ diff --git a/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/bin/YearMonthDemo2.class b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/bin/YearMonthDemo2.class new file mode 100644 index 000000000..484a52ed4 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/bin/YearMonthDemo2.class differ diff --git a/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/src/YearMonthDemo1.java b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/src/YearMonthDemo1.java new file mode 100644 index 000000000..7946ce4a8 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/src/YearMonthDemo1.java @@ -0,0 +1,35 @@ +import java.time.YearMonth; +import java.time.temporal.ChronoField; + +public class YearMonthDemo1 +{ + + public static void main(String[] args) + { + + YearMonth yearMonth = YearMonth.now(); + + /* + * Parameters: + * + * field - the field to check, null returns false + * + * Returns: + * + * true if the field is supported on this year-month, false if + * not + */ + boolean isYearSupported = yearMonth.isSupported(ChronoField.YEAR); + System.out.println("isYearSupported = " + isYearSupported); + + boolean isMonthYearSupported = yearMonth + .isSupported(ChronoField.MONTH_OF_YEAR); + System.out.println("isMonthYearSupported = " + isMonthYearSupported); + + boolean isDayOfMonthSupported = yearMonth + .isSupported(ChronoField.DAY_OF_MONTH); + System.out.println("isDayOfMonthSupported = " + isDayOfMonthSupported); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/src/YearMonthDemo2.java b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/src/YearMonthDemo2.java new file mode 100644 index 000000000..ad703cdfa --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo/src/YearMonthDemo2.java @@ -0,0 +1,26 @@ +import java.time.YearMonth; +import java.time.temporal.ChronoUnit; + +public class YearMonthDemo2 +{ + public static void main(String[] args) + { + YearMonth yearMonth = YearMonth.now(); + + /* + * Parameters: + * + * unit - the unit to check, null returns false + * + * Returns: + * + * true if the unit can be added/subtracted, false if not + */ + boolean isYearSupported = yearMonth.isSupported(ChronoUnit.YEARS); + System.out.println("isYearSupported = " + isYearSupported); + + boolean isDaysSupported = yearMonth.isSupported(ChronoUnit.DAYS); + System.out.println("isDaysSupported = " + isDaysSupported); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo1_Output.txt b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo1_Output.txt new file mode 100644 index 000000000..990ea77ef --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo1_Output.txt @@ -0,0 +1,3 @@ +isYearSupported = true +isMonthYearSupported = true +isDayOfMonthSupported = false diff --git a/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo2_Output.txt b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo2_Output.txt new file mode 100644 index 000000000..51cc1f90b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isSupported/YearMonthDemo2_Output.txt @@ -0,0 +1,2 @@ +isYearSupported = true +isDaysSupported = false diff --git a/BasicJava_2018/YearMonthDemo_isValidDay/Output.txt b/BasicJava_2018/YearMonthDemo_isValidDay/Output.txt new file mode 100644 index 000000000..17ded6f0f --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isValidDay/Output.txt @@ -0,0 +1,3 @@ +yearMonth = 2017-02 +Day 12 isValidDay = true +Day 31 isValidDay = false diff --git a/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..21f828ae7 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..8dbe160a0 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_isValidDay/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,31 @@ +import java.time.YearMonth; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + YearMonth yearMonth = YearMonth.of(2017,2); + System.out.println("yearMonth = "+yearMonth); + + /* + * Parameters: + * + * dayOfMonth - the day-of-month to validate, from 1 to 31, + * invalid value returns false + * + * Returns: + * + * true if the day is valid for this year-month + */ + + boolean isValidDay = yearMonth.isValidDay(12); + System.out.println("Day 12 isValidDay = "+isValidDay); + + isValidDay = yearMonth.isValidDay(31); + System.out.println("Day 31 isValidDay = "+isValidDay); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_length/Output.txt b/BasicJava_2018/YearMonthDemo_length/Output.txt new file mode 100644 index 000000000..17a8c70fe --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_length/Output.txt @@ -0,0 +1,3 @@ +2018-03 +lengthOfMonth = 31 +lengthOfYear = 365 diff --git a/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..5b49df4c5 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..b22d36761 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_length/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,29 @@ +import java.time.YearMonth; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + YearMonth yearMonth = YearMonth.now(); + System.out.println(yearMonth); + + /* + * Returns: + * + * the length of the month in days, from 28 to 31 + */ + int lengthOfMonth = yearMonth.lengthOfMonth(); + System.out.println("lengthOfMonth = " + lengthOfMonth); + + /* + * Returns: + * + * 366 if the year is leap, 365 otherwise + */ + int lengthOfYear = yearMonth.lengthOfYear(); + System.out.println("lengthOfYear = " + lengthOfYear); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/bin/YearMonthDemo1.class b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/bin/YearMonthDemo1.class new file mode 100644 index 000000000..27614c6c5 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/bin/YearMonthDemo1.class differ diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/bin/YearMonthDemo2.class b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/bin/YearMonthDemo2.class new file mode 100644 index 000000000..aa71e3d2c Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/bin/YearMonthDemo2.class differ diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/bin/YearMonthDemo3.class b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/bin/YearMonthDemo3.class new file mode 100644 index 000000000..eee3189a2 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/bin/YearMonthDemo3.class differ diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/src/YearMonthDemo1.java b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/src/YearMonthDemo1.java new file mode 100644 index 000000000..ef6829680 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/src/YearMonthDemo1.java @@ -0,0 +1,40 @@ +import java.time.YearMonth; + +public class YearMonthDemo1 +{ + + public static void main(String[] args) + { + + YearMonth yearMonth1 = YearMonth.now(); + + System.out.println("yearMonth1 = " + yearMonth1); + + /* + * Parameters: + * + * yearsToSubtract - the years to subtract, may be negative + * + * Returns: + * + * a YearMonth based on this year-month with the years + * subtracted, not null + */ + YearMonth yearMonth2 = yearMonth1.minusYears(5); + System.out.println("yearMonth2 = " + yearMonth2); + + /* + * Parameters: + * + * monthsToSubtract - the months to subtract, may be negative + * + * Returns: + * + * a YearMonth based on this year-month with the months + * subtracted, not null + */ + YearMonth yearMonth3 = yearMonth2.minusMonths(2); + System.out.println("yearMonth3 = " + yearMonth3); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/src/YearMonthDemo2.java b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/src/YearMonthDemo2.java new file mode 100644 index 000000000..748242a35 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/src/YearMonthDemo2.java @@ -0,0 +1,35 @@ +import java.time.YearMonth; +import java.time.temporal.ChronoUnit; + +public class YearMonthDemo2 +{ + + public static void main(String[] args) + { + + YearMonth yearMonth1 = YearMonth.now(); + + System.out.println("yearMonth1 = " + yearMonth1); + + /* + * Parameters: + * + * amountToSubtract - the amount of the unit to subtract from + * the result, may be negative + * + * unit - the unit of the amount to subtract, not null + * + * Returns: + * + * a YearMonth based on this year-month with the specified + * amount subtracted, not null + */ + YearMonth yearMonth2 = yearMonth1.minus(30, ChronoUnit.YEARS); + System.out.println("yearMonth2 = " + yearMonth2); + + YearMonth yearMonth3 = yearMonth2.minus(1, ChronoUnit.MONTHS); + System.out.println("yearMonth3 = " + yearMonth3); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/src/YearMonthDemo3.java b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/src/YearMonthDemo3.java new file mode 100644 index 000000000..b30b2bda4 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo/src/YearMonthDemo3.java @@ -0,0 +1,30 @@ +import java.time.Period; +import java.time.YearMonth; + +public class YearMonthDemo3 +{ + + public static void main(String[] args) + { + + YearMonth yearMonth1 = YearMonth.now(); + System.out.println("yearMonth1 = " + yearMonth1); + + Period period = Period.ofYears(9); + System.out.println("period = " + period); + + /* + * Parameters: + * + * amountToSubtract - the amount to subtract, not null + * + * Returns: + * + * a YearMonth based on this year-month with the subtraction + * made, not null + */ + YearMonth yearMonth2 = yearMonth1.minus(period); + System.out.println("yearMonth2 = " + yearMonth2); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo1_Output.txt b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo1_Output.txt new file mode 100644 index 000000000..ada4ab6a3 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo1_Output.txt @@ -0,0 +1,3 @@ +yearMonth1 = 2018-03 +yearMonth2 = 2013-03 +yearMonth3 = 2013-01 diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo2_Output.txt b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo2_Output.txt new file mode 100644 index 000000000..5f44d1547 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo2_Output.txt @@ -0,0 +1,3 @@ +yearMonth1 = 2018-03 +yearMonth2 = 1988-03 +yearMonth3 = 1988-02 diff --git a/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo3_Output.txt b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo3_Output.txt new file mode 100644 index 000000000..c67ded5d6 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_minus/YearMonthDemo3_Output.txt @@ -0,0 +1,3 @@ +yearMonth1 = 2018-03 +period = P9Y +yearMonth2 = 2009-03 diff --git a/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/bin/YearMonthDemo1.class b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/bin/YearMonthDemo1.class new file mode 100644 index 000000000..2146f7a7a Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/bin/YearMonthDemo1.class differ diff --git a/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/bin/YearMonthDemo2.class b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/bin/YearMonthDemo2.class new file mode 100644 index 000000000..4d1c35775 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/bin/YearMonthDemo2.class differ diff --git a/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/src/YearMonthDemo1.java b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/src/YearMonthDemo1.java new file mode 100644 index 000000000..407b7ac35 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/src/YearMonthDemo1.java @@ -0,0 +1,26 @@ +import java.time.Clock; +import java.time.YearMonth; + +public class YearMonthDemo1 +{ + + public static void main(String[] args) + { + + Clock clock = Clock.systemDefaultZone(); + System.out.println("clock = "+clock); + /* + * Parameters: + * + * clock - the clock to use, not null + * + * Returns: + * + * the current year-month, not null + */ + YearMonth yearMonth = YearMonth.now(clock); + System.out.println("yearMonth = "+yearMonth); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/src/YearMonthDemo2.java b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/src/YearMonthDemo2.java new file mode 100644 index 000000000..0bbddd14a --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo/src/YearMonthDemo2.java @@ -0,0 +1,25 @@ +import java.time.YearMonth; +import java.time.ZoneId; + +public class YearMonthDemo2 +{ + + public static void main(String[] args) + { + + ZoneId zoneId = ZoneId.systemDefault(); + System.out.println("zoneId = "+zoneId); + /* + * Parameters: + * + * zone - the zone ID to use, not null + * + * Returns: + * + * the current year-month using the system clock, not null + */ + YearMonth yearMonth = YearMonth.now(zoneId); + System.out.println("yearMonth = "+yearMonth); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo1_Output.txt b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo1_Output.txt new file mode 100644 index 000000000..92af47ce3 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo1_Output.txt @@ -0,0 +1,2 @@ +clock = SystemClock[Asia/Calcutta] +yearMonth = 2018-02 diff --git a/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo2_Output.txt b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo2_Output.txt new file mode 100644 index 000000000..7baa2d1e6 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_now_methods/YearMonthDemo2_Output.txt @@ -0,0 +1,2 @@ +zoneId = Asia/Calcutta +yearMonth = 2018-02 diff --git a/BasicJava_2018/YearMonthDemo_of_methods/Output.txt b/BasicJava_2018/YearMonthDemo_of_methods/Output.txt new file mode 100644 index 000000000..d17de4f96 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_of_methods/Output.txt @@ -0,0 +1,2 @@ +2017-09 +2017-01 diff --git a/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..1c37c1f6c Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..80ad433cc --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_of_methods/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,40 @@ +import java.time.Month; +import java.time.YearMonth; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + /* + * Parameters: + * + * year - the year to represent, from MIN_YEAR to MAX_YEAR + * + * month - the month-of-year to represent, from 1 (January) to + * 12 (December) + * + * Returns: + * + * the year-month, not null + */ + YearMonth YearMonth1 = YearMonth.of(2017, 9); + System.out.println(YearMonth1); + + /* + * Parameters: + * + * year - the year to represent, from MIN_YEAR to MAX_YEAR + * + * month - the month-of-year to represent, not null + * + * Returns: + * + * the year-month, not null + */ + YearMonth YearMonth2 = YearMonth.of(2017, Month.JANUARY); + System.out.println(YearMonth2); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/bin/YearMonthDemo1.class b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/bin/YearMonthDemo1.class new file mode 100644 index 000000000..91cc28782 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/bin/YearMonthDemo1.class differ diff --git a/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/bin/YearMonthDemo2.class b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/bin/YearMonthDemo2.class new file mode 100644 index 000000000..d65bc9bb5 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/bin/YearMonthDemo2.class differ diff --git a/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/src/YearMonthDemo1.java b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/src/YearMonthDemo1.java new file mode 100644 index 000000000..1f18409db --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/src/YearMonthDemo1.java @@ -0,0 +1,23 @@ +import java.time.YearMonth; + +public class YearMonthDemo1 +{ + + public static void main(String[] args) + { + + /* + * Parameters: + * + * text - the text to parse such as "2007-12", not null + * + * Returns: + * + * the parsed year-month, not null + */ + YearMonth yearMonth = YearMonth.parse("2017-03"); + System.out.println(yearMonth); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/src/YearMonthDemo2.java b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/src/YearMonthDemo2.java new file mode 100644 index 000000000..31220441a --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo/src/YearMonthDemo2.java @@ -0,0 +1,26 @@ +import java.time.YearMonth; +import java.time.format.DateTimeFormatter; + +public class YearMonthDemo2 +{ + + public static void main(String[] args) + { + + DateTimeFormatter dateTimeFormatter = DateTimeFormatter + .ofPattern("yyyy-MM"); + /* + * Parameters: + * + * text - the text to parse, not null formatter - the + * formatter to use, not null + * + * Returns: + * + * the parsed year-month, not null + */ + YearMonth yearMonth = YearMonth.parse("2017-09", dateTimeFormatter); + System.out.println(yearMonth); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo1_Output.txt b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo1_Output.txt new file mode 100644 index 000000000..2fc637e98 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo1_Output.txt @@ -0,0 +1 @@ +2017-03 diff --git a/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo2_Output.txt b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo2_Output.txt new file mode 100644 index 000000000..3c59b349f --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_parse_methods/YearMonthDemo2_Output.txt @@ -0,0 +1 @@ +2017-09 diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/bin/YearMonthDemo1.class b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/bin/YearMonthDemo1.class new file mode 100644 index 000000000..61bd72b17 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/bin/YearMonthDemo1.class differ diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/bin/YearMonthDemo2.class b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/bin/YearMonthDemo2.class new file mode 100644 index 000000000..20b22c119 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/bin/YearMonthDemo2.class differ diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/bin/YearMonthDemo3.class b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/bin/YearMonthDemo3.class new file mode 100644 index 000000000..231777b14 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/bin/YearMonthDemo3.class differ diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/src/YearMonthDemo1.java b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/src/YearMonthDemo1.java new file mode 100644 index 000000000..3390511ff --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/src/YearMonthDemo1.java @@ -0,0 +1,40 @@ +import java.time.YearMonth; + +public class YearMonthDemo1 +{ + + public static void main(String[] args) + { + + YearMonth yearMonth1 = YearMonth.now(); + + System.out.println("yearMonth1 = " + yearMonth1); + + /* + * Parameters: + * + * yearsToAdd - the years to add, may be negative + * + * Returns: + * + * a YearMonth based on this year-month with the years + * added, not null + */ + YearMonth yearMonth2 = yearMonth1.plusYears(5); + System.out.println("yearMonth2 = " + yearMonth2); + + /* + * Parameters: + * + * monthsToAdd - the months to add, may be negative + * + * Returns: + * + * a YearMonth based on this year-month with the + * months added, not null + */ + YearMonth yearMonth3 = yearMonth2.plusMonths(2); + System.out.println("yearMonth3 = " + yearMonth3); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/src/YearMonthDemo2.java b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/src/YearMonthDemo2.java new file mode 100644 index 000000000..db473f43f --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/src/YearMonthDemo2.java @@ -0,0 +1,35 @@ +import java.time.YearMonth; +import java.time.temporal.ChronoUnit; + +public class YearMonthDemo2 +{ + + public static void main(String[] args) + { + + YearMonth yearMonth1 = YearMonth.now(); + + System.out.println("yearMonth1 = " + yearMonth1); + + /* + * Parameters: + * + * amountToAdd - the amount of the unit to add to the result, + * may be negative + * + * unit - the unit of the amount to add, not null + * + * Returns: + * + * a YearMonth based on this year-month with the specified + * amount added, not null + */ + YearMonth yearMonth2 = yearMonth1.plus(30, ChronoUnit.YEARS); + System.out.println("yearMonth2 = " + yearMonth2); + + YearMonth yearMonth3 = yearMonth2.plus(1, ChronoUnit.MONTHS); + System.out.println("yearMonth3 = " + yearMonth3); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/src/YearMonthDemo3.java b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/src/YearMonthDemo3.java new file mode 100644 index 000000000..68719e1fb --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo/src/YearMonthDemo3.java @@ -0,0 +1,30 @@ +import java.time.Period; +import java.time.YearMonth; + +public class YearMonthDemo3 +{ + + public static void main(String[] args) + { + + YearMonth yearMonth1 = YearMonth.now(); + System.out.println("yearMonth1 = " + yearMonth1); + + Period period = Period.ofYears(9); + System.out.println("period = " + period); + + /* + * Parameters: + * + * amountToAdd - the amount to add, not null + * + * Returns: + * + * a YearMonth based on this year-month with the addition + * made, not null + */ + YearMonth yearMonth2 = yearMonth1.plus(period); + System.out.println("yearMonth2 = " + yearMonth2); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo1_Output.txt b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo1_Output.txt new file mode 100644 index 000000000..9086c6b35 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo1_Output.txt @@ -0,0 +1,3 @@ +yearMonth1 = 2018-03 +yearMonth2 = 2023-03 +yearMonth3 = 2023-05 diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo2_Output.txt b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo2_Output.txt new file mode 100644 index 000000000..fceacfd16 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo2_Output.txt @@ -0,0 +1,3 @@ +yearMonth1 = 2018-03 +yearMonth2 = 2048-03 +yearMonth3 = 2048-04 diff --git a/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo3_Output.txt b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo3_Output.txt new file mode 100644 index 000000000..2e07832f9 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_plus/YearMonthDemo3_Output.txt @@ -0,0 +1,3 @@ +yearMonth1 = 2018-03 +period = P9Y +yearMonth2 = 2027-03 diff --git a/BasicJava_2018/YearMonthDemo_range/Output.txt b/BasicJava_2018/YearMonthDemo_range/Output.txt new file mode 100644 index 000000000..ebe0e0661 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_range/Output.txt @@ -0,0 +1,6 @@ +-999999999 - 999999999 +Min = -999999999 +Max = 999999999 +1 - 12 +Min = 1 +Max = 12 diff --git a/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..86d5c9e6d Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/bin/YearMonthDemo1.class b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/bin/YearMonthDemo1.class new file mode 100644 index 000000000..72696c94d Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/bin/YearMonthDemo1.class differ diff --git a/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/bin/YearMonthDemo2.class b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/bin/YearMonthDemo2.class new file mode 100644 index 000000000..c7a776855 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/bin/YearMonthDemo2.class differ diff --git a/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..af7e08c7a --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_range/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,35 @@ +import java.time.YearMonth; +import java.time.temporal.ChronoField; +import java.time.temporal.ValueRange; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + YearMonth yearMonth = YearMonth.now(); + + /* + * Parameters: + * + * field - the field to query the range for, not null + * + * Returns: + * + * the range of valid values for the field, not null + */ + + ValueRange yearRange = yearMonth.range(ChronoField.YEAR); + System.out.println(yearRange); + System.out.println("Min = " + yearRange.getMinimum()); + System.out.println("Max = " + yearRange.getMaximum()); + + ValueRange monthRange = yearMonth.range(ChronoField.MONTH_OF_YEAR); + System.out.println(monthRange); + System.out.println("Min = " + monthRange.getMinimum()); + System.out.println("Max = " + monthRange.getMaximum()); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_until/Output.txt b/BasicJava_2018/YearMonthDemo_until/Output.txt new file mode 100644 index 000000000..8fb9cb56c --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_until/Output.txt @@ -0,0 +1,4 @@ +yearMonth1 = 2014-11 +yearMonth2 = 2000-01 +yearDifference = -14 +monthDifference = -178 diff --git a/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/bin/YearMonthDemo.class b/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/bin/YearMonthDemo.class new file mode 100644 index 000000000..e99a3a30e Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/bin/YearMonthDemo.class differ diff --git a/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/src/YearMonthDemo.java b/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/src/YearMonthDemo.java new file mode 100644 index 000000000..0ce32fac5 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_until/YearMonthDemo/src/YearMonthDemo.java @@ -0,0 +1,37 @@ +import java.time.Month; +import java.time.YearMonth; +import java.time.temporal.ChronoUnit; + +public class YearMonthDemo +{ + + public static void main(String[] args) + { + + YearMonth yearMonth1 = YearMonth.of(2014, 11); + System.out.println("yearMonth1 = " + yearMonth1); + + YearMonth yearMonth2 = YearMonth.of(2000, Month.JANUARY); + System.out.println("yearMonth2 = " + yearMonth2); + + /* + * Parameters: + * + * endExclusive - the end date, exclusive, which is converted + * to a YearMonth, not null + * + * unit - the unit to measure the amount in, not null + * + * Returns: + * + * the amount of time between this year-month and the end + * year-month + */ + long yearDifference = yearMonth1.until(yearMonth2, ChronoUnit.YEARS); + System.out.println("yearDifference = " + yearDifference); + + long monthDifference = yearMonth1.until(yearMonth2, ChronoUnit.MONTHS); + System.out.println("monthDifference = " + monthDifference); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/.classpath b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/.project b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/.project new file mode 100644 index 000000000..acf4a2b45 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/.project @@ -0,0 +1,17 @@ + + + YearMonthDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/bin/YearMonthDemo1.class b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/bin/YearMonthDemo1.class new file mode 100644 index 000000000..778a68ff6 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/bin/YearMonthDemo1.class differ diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/bin/YearMonthDemo2.class b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/bin/YearMonthDemo2.class new file mode 100644 index 000000000..b5aa5ef92 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/bin/YearMonthDemo2.class differ diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/bin/YearMonthDemo3.class b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/bin/YearMonthDemo3.class new file mode 100644 index 000000000..a76403b21 Binary files /dev/null and b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/bin/YearMonthDemo3.class differ diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/src/YearMonthDemo1.java b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/src/YearMonthDemo1.java new file mode 100644 index 000000000..b86aefe69 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/src/YearMonthDemo1.java @@ -0,0 +1,42 @@ +import java.time.YearMonth; + +public class YearMonthDemo1 +{ + + public static void main(String[] args) + { + + YearMonth yearMonth1 = YearMonth.of(2014, 11); + System.out.println("yearMonth1 = " + yearMonth1); + + /* + * Parameters: + * + * month - the month-of-year to set in the returned + * year-month, from 1 (January) to 12 (December) + * + * Returns: + * + * a YearMonth based on this year-month with the requested + * month, not null + */ + YearMonth yearMonth2 = yearMonth1.withMonth(3); + System.out.println("yearMonth2 = " + yearMonth2); + + /* + * Parameters: + * + * year - the year to set in the returned year-month, from + * MIN_YEAR to MAX_YEAR + * + * Returns: + * + * a YearMonth based on this year-month with the requested + * year, not null + */ + YearMonth yearMonth3 = yearMonth2.withYear(2017); + System.out.println("yearMonth3 = " + yearMonth3); + + } + +} diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/src/YearMonthDemo2.java b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/src/YearMonthDemo2.java new file mode 100644 index 000000000..04fd23521 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/src/YearMonthDemo2.java @@ -0,0 +1,27 @@ +import java.time.YearMonth; + +public class YearMonthDemo2 +{ + public static void main(String[] args) + { + YearMonth yearMonth1 = YearMonth.of(2014, 11); + System.out.println("yearMonth1 = " + yearMonth1); + + YearMonth adjusterYearMonth= YearMonth.of(2013, 01); + System.out.println("adjusterYearMonth = " + adjusterYearMonth); + + /* + * Parameters: + * + * adjuster - the adjuster to use, not null + * + * Returns: + * + * a YearMonth based on this with the adjustment made, not + * null + */ + YearMonth yearMonth2 = yearMonth1.with(adjusterYearMonth); + System.out.println("yearMonth2 = " + yearMonth2); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/src/YearMonthDemo3.java b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/src/YearMonthDemo3.java new file mode 100644 index 000000000..195e74fdb --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo/src/YearMonthDemo3.java @@ -0,0 +1,27 @@ +import java.time.YearMonth; +import java.time.temporal.ChronoField; + +public class YearMonthDemo3 +{ + public static void main(String[] args) + { + YearMonth yearMonth1 = YearMonth.of(2020, 11); + System.out.println("yearMonth1 = " + yearMonth1); + + /* + * Parameters: + * + * field - the field to set in the result, not null + * + * newValue - the new value of the field in the result + * + * Returns: + * + * a YearMonth based on this with the specified field set, not + * null + */ + YearMonth yearMonth2 = yearMonth1.with(ChronoField.YEAR,2013); + System.out.println("yearMonth2 = " + yearMonth2); + } + +} diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo1_Output.txt b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo1_Output.txt new file mode 100644 index 000000000..c66c72dc8 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo1_Output.txt @@ -0,0 +1,3 @@ +yearMonth1 = 2014-11 +yearMonth2 = 2014-03 +yearMonth3 = 2017-03 diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo2_Output.txt b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo2_Output.txt new file mode 100644 index 000000000..3ff52b378 --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo2_Output.txt @@ -0,0 +1,3 @@ +yearMonth1 = 2014-11 +adjusterYearMonth = 2013-01 +yearMonth2 = 2013-01 diff --git a/BasicJava_2018/YearMonthDemo_with/YearMonthDemo3_Output.txt b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo3_Output.txt new file mode 100644 index 000000000..23d2defdb --- /dev/null +++ b/BasicJava_2018/YearMonthDemo_with/YearMonthDemo3_Output.txt @@ -0,0 +1,2 @@ +yearMonth1 = 2020-11 +yearMonth2 = 2013-11 diff --git a/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/Output.txt b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/Output.txt new file mode 100644 index 000000000..90434df22 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/Output.txt @@ -0,0 +1,4 @@ +zoneOffset1 = +02:00 +zoneOffset2 = +01:00 +-3600 +false diff --git a/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/.classpath b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/.project b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/.project new file mode 100644 index 000000000..51864dba3 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/.project @@ -0,0 +1,17 @@ + + + ZoneOffsetDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/bin/ZoneOffsetDemo.class b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/bin/ZoneOffsetDemo.class new file mode 100644 index 000000000..314c0e906 Binary files /dev/null and b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/bin/ZoneOffsetDemo.class differ diff --git a/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/src/ZoneOffsetDemo.java b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/src/ZoneOffsetDemo.java new file mode 100644 index 000000000..60aa159a3 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_compareTo_equals/ZoneOffsetDemo/src/ZoneOffsetDemo.java @@ -0,0 +1,37 @@ +import java.time.ZoneOffset; + +public class ZoneOffsetDemo +{ + + public static void main(String[] args) + { + ZoneOffset zoneOffset1 = ZoneOffset.ofHours(2); + System.out.println("zoneOffset1 = " + zoneOffset1); + ZoneOffset zoneOffset2 = ZoneOffset.ofHours(1); + System.out.println("zoneOffset2 = " + zoneOffset2); + /* + * Parameters: + * + * other - the other date to compare to, not null + * + * Returns: + * + * the comparator value, negative if less, positive if greater + */ + int value = zoneOffset1.compareTo(zoneOffset2); + System.out.println(value); + + /* + * Parameters: + * + * obj - the object to check, null returns false + * + * Returns: + * + * true if this is equal to the other offset + */ + boolean isEqual = zoneOffset1.equals(zoneOffset2); + System.out.println(isEqual); + } + +} diff --git a/BasicJava_2018/ZoneOffsetDemo_from/Output.txt b/BasicJava_2018/ZoneOffsetDemo_from/Output.txt new file mode 100644 index 000000000..4a965b124 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_from/Output.txt @@ -0,0 +1,2 @@ +zonedDateTime = 2018-02-20T09:14:33.284+05:30[Asia/Calcutta] +zoneOffset = +05:30 diff --git a/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/.classpath b/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/.project b/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/.project new file mode 100644 index 000000000..51864dba3 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/.project @@ -0,0 +1,17 @@ + + + ZoneOffsetDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/bin/ZoneOffsetDemo.class b/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/bin/ZoneOffsetDemo.class new file mode 100644 index 000000000..e24f521f2 Binary files /dev/null and b/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/bin/ZoneOffsetDemo.class differ diff --git a/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/src/ZoneOffsetDemo.java b/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/src/ZoneOffsetDemo.java new file mode 100644 index 000000000..d0e1595a5 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_from/ZoneOffsetDemo/src/ZoneOffsetDemo.java @@ -0,0 +1,26 @@ +import java.time.ZoneOffset; +import java.time.ZonedDateTime; + +public class ZoneOffsetDemo +{ + + public static void main(String[] args) + { + + ZonedDateTime zonedDateTime = ZonedDateTime.now(); + System.out.println("zonedDateTime = "+zonedDateTime); + + /* + * Parameters: + * + * temporal - the temporal object to convert, not null + * + * Returns: + * + * the zone-offset, not null + */ + ZoneOffset zoneOffset = ZoneOffset.from(zonedDateTime); + System.out.println("zoneOffset = "+zoneOffset); + } + +} diff --git a/BasicJava_2018/ZoneOffsetDemo_isSupported/Output.txt b/BasicJava_2018/ZoneOffsetDemo_isSupported/Output.txt new file mode 100644 index 000000000..380431163 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_isSupported/Output.txt @@ -0,0 +1,2 @@ +zoneOffset = Z +true diff --git a/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/.classpath b/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/.project b/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/.project new file mode 100644 index 000000000..51864dba3 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/.project @@ -0,0 +1,17 @@ + + + ZoneOffsetDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/bin/ZoneOffsetDemo.class b/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/bin/ZoneOffsetDemo.class new file mode 100644 index 000000000..17c767ae1 Binary files /dev/null and b/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/bin/ZoneOffsetDemo.class differ diff --git a/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/src/ZoneOffsetDemo.java b/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/src/ZoneOffsetDemo.java new file mode 100644 index 000000000..f73ae0d79 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_isSupported/ZoneOffsetDemo/src/ZoneOffsetDemo.java @@ -0,0 +1,26 @@ +import java.time.ZoneOffset; +import java.time.temporal.ChronoField; + +public class ZoneOffsetDemo +{ + + public static void main(String[] args) + { + + ZoneOffset zoneOffset = ZoneOffset.UTC; + System.out.println("zoneOffset = "+zoneOffset); + + /* + * Parameters: + * + * field - the field to check, null returns false + * + * Returns: + * + * true if the field is supported on this offset, false if not + */ + boolean result = zoneOffset.isSupported(ChronoField.OFFSET_SECONDS); + System.out.println(result); + } + +} diff --git a/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/Output.txt b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/Output.txt new file mode 100644 index 000000000..02c4ddb51 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/Output.txt @@ -0,0 +1 @@ ++01:00 diff --git a/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/.classpath b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/.project b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/.project new file mode 100644 index 000000000..51864dba3 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/.project @@ -0,0 +1,17 @@ + + + ZoneOffsetDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/bin/ZoneOffsetDemo.class b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/bin/ZoneOffsetDemo.class new file mode 100644 index 000000000..2b67ab101 Binary files /dev/null and b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/bin/ZoneOffsetDemo.class differ diff --git a/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/src/ZoneOffsetDemo.java b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/src/ZoneOffsetDemo.java new file mode 100644 index 000000000..c3db6ccf7 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_ofTotalSeconds/ZoneOffsetDemo/src/ZoneOffsetDemo.java @@ -0,0 +1,22 @@ +import java.time.ZoneOffset; + +public class ZoneOffsetDemo +{ + + public static void main(String[] args) + { + /* + * Parameters: + * + * totalSeconds - the total time-zone offset in seconds, from + * -64800 to +64800 + * + * Returns: + * + * the ZoneOffset, not null + */ + ZoneOffset zoneOffset = ZoneOffset.ofTotalSeconds(3600); + System.out.println(zoneOffset); + } + +} diff --git a/BasicJava_2018/ZoneOffsetDemo_range/Output.txt b/BasicJava_2018/ZoneOffsetDemo_range/Output.txt new file mode 100644 index 000000000..6536b7f48 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_range/Output.txt @@ -0,0 +1,3 @@ +range = -64800 - 64800 +Max = 64800 +Min = -64800 diff --git a/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/.classpath b/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/.project b/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/.project new file mode 100644 index 000000000..51864dba3 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/.project @@ -0,0 +1,17 @@ + + + ZoneOffsetDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs b/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/bin/ZoneOffsetDemo.class b/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/bin/ZoneOffsetDemo.class new file mode 100644 index 000000000..202419b04 Binary files /dev/null and b/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/bin/ZoneOffsetDemo.class differ diff --git a/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/src/ZoneOffsetDemo.java b/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/src/ZoneOffsetDemo.java new file mode 100644 index 000000000..e92a9e88f --- /dev/null +++ b/BasicJava_2018/ZoneOffsetDemo_range/ZoneOffsetDemo/src/ZoneOffsetDemo.java @@ -0,0 +1,28 @@ +import java.time.ZoneOffset; +import java.time.temporal.ChronoField; +import java.time.temporal.ValueRange; + +public class ZoneOffsetDemo +{ + + public static void main(String[] args) + { + ZoneOffset zoneOffset = ZoneOffset.UTC; + + /* + * Parameters: + * + * field - the field to query the range for, not null + * + * Returns: + * + * the range of valid values for the field, not null + */ + + ValueRange range = zoneOffset.range(ChronoField.OFFSET_SECONDS); + System.out.println("range = "+range); + System.out.println("Max = " + range.getMaximum()); + System.out.println("Min = " + range.getMinimum()); + } + +} diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo.war b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo.war new file mode 100644 index 000000000..08b5b130c Binary files /dev/null and b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo.war differ diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.classpath b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.classpath new file mode 100644 index 000000000..b42037dde --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.classpath @@ -0,0 +1,12 @@ + + + + + + + + + + + + diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.project b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.project new file mode 100644 index 000000000..a573faaae --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.project @@ -0,0 +1,36 @@ + + + EmployeeInfoDemo + + + + + + org.eclipse.wst.jsdt.core.javascriptValidator + + + + + org.eclipse.jdt.core.javabuilder + + + + + org.eclipse.wst.common.project.facet.core.builder + + + + + org.eclipse.wst.validation.validationbuilder + + + + + + org.eclipse.jem.workbench.JavaEMFNature + org.eclipse.wst.common.modulecore.ModuleCoreNature + org.eclipse.wst.common.project.facet.core.nature + org.eclipse.jdt.core.javanature + org.eclipse.wst.jsdt.core.jsNature + + diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/.jsdtscope b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/.jsdtscope new file mode 100644 index 000000000..3a28de0c7 --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/.jsdtscope @@ -0,0 +1,12 @@ + + + + + + + + + + + + diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.jdt.core.prefs b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..c537b6306 --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,7 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6 +org.eclipse.jdt.core.compiler.compliance=1.6 +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.6 diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.common.component b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.common.component new file mode 100644 index 000000000..5e99765d4 --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.common.component @@ -0,0 +1,8 @@ + + + + + + + + diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.common.project.facet.core.xml b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.common.project.facet.core.xml new file mode 100644 index 000000000..0d3d10e2b --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.common.project.facet.core.xml @@ -0,0 +1,9 @@ + + + + + + + + + diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.jsdt.ui.superType.container b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.jsdt.ui.superType.container new file mode 100644 index 000000000..3bd5d0a48 --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.jsdt.ui.superType.container @@ -0,0 +1 @@ +org.eclipse.wst.jsdt.launching.baseBrowserLibrary \ No newline at end of file diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.jsdt.ui.superType.name b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.jsdt.ui.superType.name new file mode 100644 index 000000000..05bd71b6e --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/.settings/org.eclipse.wst.jsdt.ui.superType.name @@ -0,0 +1 @@ +Window \ No newline at end of file diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/META-INF/MANIFEST.MF b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/META-INF/MANIFEST.MF new file mode 100644 index 000000000..254272e1c --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/META-INF/MANIFEST.MF @@ -0,0 +1,3 @@ +Manifest-Version: 1.0 +Class-Path: + diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/WEB-INF/lib/javax.servlet.jar b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/WEB-INF/lib/javax.servlet.jar new file mode 100644 index 000000000..ab2ab3c0e Binary files /dev/null and b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/WEB-INF/lib/javax.servlet.jar differ diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/WEB-INF/web.xml b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/WEB-INF/web.xml new file mode 100644 index 000000000..8ce02da69 --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/WEB-INF/web.xml @@ -0,0 +1,27 @@ + + + EmployeeInfoDemo + + This is a simple web application with a source code organization + based on the recommendations of the Application Developer's Guide. + + + employeeInfoServlet + EmployeeInfoServlet + + + employeeInfoServlet + /employeeInfo + + + + DB Connection + jdbc/HRDB + javax.sql.DataSource + Container + + + \ No newline at end of file diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/index.html b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/index.html new file mode 100644 index 000000000..f34ef0a1c --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/WebContent/index.html @@ -0,0 +1,14 @@ + + +Employee Information + + +

Employee Information

Show Employee Information

+ diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/build/classes/EmployeeInfoServlet.class b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/build/classes/EmployeeInfoServlet.class new file mode 100644 index 000000000..9983ccd47 Binary files /dev/null and b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/build/classes/EmployeeInfoServlet.class differ diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/src/EmployeeInfoServlet.java b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/src/EmployeeInfoServlet.java new file mode 100644 index 000000000..f7519ae5b --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/EmployeeInfoDemo/src/EmployeeInfoServlet.java @@ -0,0 +1,172 @@ +import java.io.IOException; +import java.io.PrintWriter; +import java.sql.Connection; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.sql.Statement; + +import javax.naming.Context; +import javax.naming.InitialContext; +import javax.servlet.ServletConfig; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.sql.DataSource; + +public class EmployeeInfoServlet extends HttpServlet +{ + + private static final long serialVersionUID = 1L; + + DataSource dataSource = null; + + public void init( ServletConfig config ) + { + try + { + + System.out + .println("-----------------------------------------------------"); + System.out + .println("init method has been called and servlet is initialized"); + + /* + * Using JDNI lookup get the DataSource. + */ + + Context initContext = new InitialContext(); + Context envContext = (Context) initContext.lookup("java:/comp/env"); + dataSource = (DataSource) envContext.lookup("jdbc/HRDB"); + + System.out.println("Using JDNI lookup got the DataSource : " + + dataSource); + + System.out + .println("-----------------------------------------------------"); + } + + catch( Exception exe ) + { + exe.printStackTrace(); + } + + } + + public void doGet( HttpServletRequest request, HttpServletResponse response ) + throws ServletException, IOException + { + + System.out + .println("-----------------------------------------------------"); + System.out.println("doGet method has been called"); + System.out + .println("-----------------------------------------------------"); + + response.setContentType("text/html"); + + PrintWriter out = response.getWriter(); + String title = "Employee Information From Oracle Database"; + out.print(""); + out.print("

" + title + "

\n"); + + showEmployeeInformation(out); + + out.print(""); + } + + public void destroy() + { + System.out + .println("-----------------------------------------------------"); + System.out + .println("destroy method has been called and servlet is destroyed"); + System.out + .println("-----------------------------------------------------"); + } + + private void showEmployeeInformation( PrintWriter out ) + { + Connection connection = null; + Statement stmt = null; + try + { + + /* + * Get connection from the DataSource + */ + + connection = dataSource.getConnection(); + + /* + * Execute the Query + */ + + stmt = connection.createStatement(); + String sql = "select employee_id,first_name,last_name,email,phone_number from employees"; + ResultSet rs = stmt.executeQuery(sql); + + /* + * Iterate the ResultSet and get each row Information. + */ + while( rs.next() ) + { + /* + * Retrieve by column name + */ + int id = rs.getInt("employee_id"); + String firstName = rs.getString("first_name"); + String lastName = rs.getString("last_name"); + String email = rs.getString("email"); + String phoneNumber = rs.getString("phone_number"); + + /* + * Display values + */ + out.print("employee_id: " + id+"
"); + out.print("first_name: " + firstName+"
"); + out.print("last_name: " + lastName+"
"); + out.print("email: " + email+"
"); + out.println("phone_number: " + phoneNumber+"
"); + out.println("-------------------------------------------"); + } + rs.close(); + + } + + catch( Exception e ) + { + e.printStackTrace(); + } + finally + { + /* + * finally block used to close resources + */ + try + { + if( stmt != null ) + { + stmt.close(); + } + } + catch( SQLException sqlException ) + { + sqlException.printStackTrace(); + } + try + { + if( connection != null ) + { + connection.close(); + } + } + catch( SQLException sqlException ) + { + sqlException.printStackTrace(); + } + } + + } + +} \ No newline at end of file diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/HR.sql b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/HR.sql new file mode 100644 index 000000000..fd293aa36 --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/HR.sql @@ -0,0 +1,816 @@ +-------------------------------------------------------- +-- File created - Monday-September-01-2014 +-------------------------------------------------------- +-------------------------------------------------------- +-- DDL for Sequence DEPARTMENTS_SEQ +-------------------------------------------------------- + + CREATE SEQUENCE "HR"."DEPARTMENTS_SEQ" MINVALUE 1 MAXVALUE 9990 INCREMENT BY 10 START WITH 280 NOCACHE NOORDER NOCYCLE ; +-------------------------------------------------------- +-- DDL for Sequence EMPLOYEES_SEQ +-------------------------------------------------------- + + CREATE SEQUENCE "HR"."EMPLOYEES_SEQ" MINVALUE 1 MAXVALUE 9999999999999999999999999999 INCREMENT BY 1 START WITH 207 NOCACHE NOORDER NOCYCLE ; +-------------------------------------------------------- +-- DDL for Sequence LOCATIONS_SEQ +-------------------------------------------------------- + + CREATE SEQUENCE "HR"."LOCATIONS_SEQ" MINVALUE 1 MAXVALUE 9900 INCREMENT BY 100 START WITH 3300 NOCACHE NOORDER NOCYCLE ; +-------------------------------------------------------- +-- DDL for Table COUNTRIES +-------------------------------------------------------- + + CREATE TABLE "HR"."COUNTRIES" + ( "COUNTRY_ID" CHAR(2 BYTE), + "COUNTRY_NAME" VARCHAR2(40 BYTE), + "REGION_ID" NUMBER, + CONSTRAINT "COUNTRY_C_ID_PK" PRIMARY KEY ("COUNTRY_ID") ENABLE + ) ORGANIZATION INDEX NOCOMPRESS PCTFREE 10 INITRANS 2 MAXTRANS 255 LOGGING + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" + PCTTHRESHOLD 50; + + COMMENT ON COLUMN "HR"."COUNTRIES"."COUNTRY_ID" IS 'Primary key of countries table.'; + COMMENT ON COLUMN "HR"."COUNTRIES"."COUNTRY_NAME" IS 'Country name'; + COMMENT ON COLUMN "HR"."COUNTRIES"."REGION_ID" IS 'Region ID for the country. Foreign key to region_id column in the departments table.'; + COMMENT ON TABLE "HR"."COUNTRIES" IS 'country table. Contains 25 rows. References with locations table.'; +-------------------------------------------------------- +-- DDL for Table DEPARTMENTS +-------------------------------------------------------- + + CREATE TABLE "HR"."DEPARTMENTS" + ( "DEPARTMENT_ID" NUMBER(4,0), + "DEPARTMENT_NAME" VARCHAR2(30 BYTE), + "MANAGER_ID" NUMBER(6,0), + "LOCATION_ID" NUMBER(4,0) + ) SEGMENT CREATION IMMEDIATE + PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; + + COMMENT ON COLUMN "HR"."DEPARTMENTS"."DEPARTMENT_ID" IS 'Primary key column of departments table.'; + COMMENT ON COLUMN "HR"."DEPARTMENTS"."DEPARTMENT_NAME" IS 'A not null column that shows name of a department. Administration, +Marketing, Purchasing, Human Resources, Shipping, IT, Executive, Public +Relations, Sales, Finance, and Accounting. '; + COMMENT ON COLUMN "HR"."DEPARTMENTS"."MANAGER_ID" IS 'Manager_id of a department. Foreign key to employee_id column of employees table. The manager_id column of the employee table references this column.'; + COMMENT ON COLUMN "HR"."DEPARTMENTS"."LOCATION_ID" IS 'Location id where a department is located. Foreign key to location_id column of locations table.'; + COMMENT ON TABLE "HR"."DEPARTMENTS" IS 'Departments table that shows details of departments where employees +work. Contains 27 rows; references with locations, employees, and job_history tables.'; +-------------------------------------------------------- +-- DDL for Table EMPLOYEES +-------------------------------------------------------- + + CREATE TABLE "HR"."EMPLOYEES" + ( "EMPLOYEE_ID" NUMBER(6,0), + "FIRST_NAME" VARCHAR2(20 BYTE), + "LAST_NAME" VARCHAR2(25 BYTE), + "EMAIL" VARCHAR2(25 BYTE), + "PHONE_NUMBER" VARCHAR2(20 BYTE), + "HIRE_DATE" DATE, + "JOB_ID" VARCHAR2(10 BYTE), + "SALARY" NUMBER(8,2), + "COMMISSION_PCT" NUMBER(2,2), + "MANAGER_ID" NUMBER(6,0), + "DEPARTMENT_ID" NUMBER(4,0) + ) SEGMENT CREATION IMMEDIATE + PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; + + COMMENT ON COLUMN "HR"."EMPLOYEES"."EMPLOYEE_ID" IS 'Primary key of employees table.'; + COMMENT ON COLUMN "HR"."EMPLOYEES"."FIRST_NAME" IS 'First name of the employee. A not null column.'; + COMMENT ON COLUMN "HR"."EMPLOYEES"."LAST_NAME" IS 'Last name of the employee. A not null column.'; + COMMENT ON COLUMN "HR"."EMPLOYEES"."EMAIL" IS 'Email id of the employee'; + COMMENT ON COLUMN "HR"."EMPLOYEES"."PHONE_NUMBER" IS 'Phone number of the employee; includes country code and area code'; + COMMENT ON COLUMN "HR"."EMPLOYEES"."HIRE_DATE" IS 'Date when the employee started on this job. A not null column.'; + COMMENT ON COLUMN "HR"."EMPLOYEES"."JOB_ID" IS 'Current job of the employee; foreign key to job_id column of the +jobs table. A not null column.'; + COMMENT ON COLUMN "HR"."EMPLOYEES"."SALARY" IS 'Monthly salary of the employee. Must be greater +than zero (enforced by constraint emp_salary_min)'; + COMMENT ON COLUMN "HR"."EMPLOYEES"."COMMISSION_PCT" IS 'Commission percentage of the employee; Only employees in sales +department elgible for commission percentage'; + COMMENT ON COLUMN "HR"."EMPLOYEES"."MANAGER_ID" IS 'Manager id of the employee; has same domain as manager_id in +departments table. Foreign key to employee_id column of employees table. +(useful for reflexive joins and CONNECT BY query)'; + COMMENT ON COLUMN "HR"."EMPLOYEES"."DEPARTMENT_ID" IS 'Department id where employee works; foreign key to department_id +column of the departments table'; + COMMENT ON TABLE "HR"."EMPLOYEES" IS 'employees table. Contains 107 rows. References with departments, +jobs, job_history tables. Contains a self reference.'; +-------------------------------------------------------- +-- DDL for Table JOBS +-------------------------------------------------------- + + CREATE TABLE "HR"."JOBS" + ( "JOB_ID" VARCHAR2(10 BYTE), + "JOB_TITLE" VARCHAR2(35 BYTE), + "MIN_SALARY" NUMBER(6,0), + "MAX_SALARY" NUMBER(6,0) + ) SEGMENT CREATION IMMEDIATE + PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; + + COMMENT ON COLUMN "HR"."JOBS"."JOB_ID" IS 'Primary key of jobs table.'; + COMMENT ON COLUMN "HR"."JOBS"."JOB_TITLE" IS 'A not null column that shows job title, e.g. AD_VP, FI_ACCOUNTANT'; + COMMENT ON COLUMN "HR"."JOBS"."MIN_SALARY" IS 'Minimum salary for a job title.'; + COMMENT ON COLUMN "HR"."JOBS"."MAX_SALARY" IS 'Maximum salary for a job title'; + COMMENT ON TABLE "HR"."JOBS" IS 'jobs table with job titles and salary ranges. Contains 19 rows. +References with employees and job_history table.'; +-------------------------------------------------------- +-- DDL for Table JOB_HISTORY +-------------------------------------------------------- + + CREATE TABLE "HR"."JOB_HISTORY" + ( "EMPLOYEE_ID" NUMBER(6,0), + "START_DATE" DATE, + "END_DATE" DATE, + "JOB_ID" VARCHAR2(10 BYTE), + "DEPARTMENT_ID" NUMBER(4,0) + ) SEGMENT CREATION IMMEDIATE + PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; + + COMMENT ON COLUMN "HR"."JOB_HISTORY"."EMPLOYEE_ID" IS 'A not null column in the complex primary key employee_id+start_date. +Foreign key to employee_id column of the employee table'; + COMMENT ON COLUMN "HR"."JOB_HISTORY"."START_DATE" IS 'A not null column in the complex primary key employee_id+start_date. +Must be less than the end_date of the job_history table. (enforced by +constraint jhist_date_interval)'; + COMMENT ON COLUMN "HR"."JOB_HISTORY"."END_DATE" IS 'Last day of the employee in this job role. A not null column. Must be +greater than the start_date of the job_history table. +(enforced by constraint jhist_date_interval)'; + COMMENT ON COLUMN "HR"."JOB_HISTORY"."JOB_ID" IS 'Job role in which the employee worked in the past; foreign key to +job_id column in the jobs table. A not null column.'; + COMMENT ON COLUMN "HR"."JOB_HISTORY"."DEPARTMENT_ID" IS 'Department id in which the employee worked in the past; foreign key to deparment_id column in the departments table'; + COMMENT ON TABLE "HR"."JOB_HISTORY" IS 'Table that stores job history of the employees. If an employee +changes departments within the job or changes jobs within the department, +new rows get inserted into this table with old job information of the +employee. Contains a complex primary key: employee_id+start_date. +Contains 25 rows. References with jobs, employees, and departments tables.'; +-------------------------------------------------------- +-- DDL for Table LOCATIONS +-------------------------------------------------------- + + CREATE TABLE "HR"."LOCATIONS" + ( "LOCATION_ID" NUMBER(4,0), + "STREET_ADDRESS" VARCHAR2(40 BYTE), + "POSTAL_CODE" VARCHAR2(12 BYTE), + "CITY" VARCHAR2(30 BYTE), + "STATE_PROVINCE" VARCHAR2(25 BYTE), + "COUNTRY_ID" CHAR(2 BYTE) + ) SEGMENT CREATION IMMEDIATE + PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; + + COMMENT ON COLUMN "HR"."LOCATIONS"."LOCATION_ID" IS 'Primary key of locations table'; + COMMENT ON COLUMN "HR"."LOCATIONS"."STREET_ADDRESS" IS 'Street address of an office, warehouse, or production site of a company. +Contains building number and street name'; + COMMENT ON COLUMN "HR"."LOCATIONS"."POSTAL_CODE" IS 'Postal code of the location of an office, warehouse, or production site +of a company. '; + COMMENT ON COLUMN "HR"."LOCATIONS"."CITY" IS 'A not null column that shows city where an office, warehouse, or +production site of a company is located. '; + COMMENT ON COLUMN "HR"."LOCATIONS"."STATE_PROVINCE" IS 'State or Province where an office, warehouse, or production site of a +company is located.'; + COMMENT ON COLUMN "HR"."LOCATIONS"."COUNTRY_ID" IS 'Country where an office, warehouse, or production site of a company is +located. Foreign key to country_id column of the countries table.'; + COMMENT ON TABLE "HR"."LOCATIONS" IS 'Locations table that contains specific address of a specific office, +warehouse, and/or production site of a company. Does not store addresses / +locations of customers. Contains 23 rows; references with the +departments and countries tables. '; +-------------------------------------------------------- +-- DDL for Table REGIONS +-------------------------------------------------------- + + CREATE TABLE "HR"."REGIONS" + ( "REGION_ID" NUMBER, + "REGION_NAME" VARCHAR2(25 BYTE) + ) SEGMENT CREATION IMMEDIATE + PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for View EMP_DETAILS_VIEW +-------------------------------------------------------- + + CREATE OR REPLACE FORCE VIEW "HR"."EMP_DETAILS_VIEW" ("EMPLOYEE_ID", "JOB_ID", "MANAGER_ID", "DEPARTMENT_ID", "LOCATION_ID", "COUNTRY_ID", "FIRST_NAME", "LAST_NAME", "SALARY", "COMMISSION_PCT", "DEPARTMENT_NAME", "JOB_TITLE", "CITY", "STATE_PROVINCE", "COUNTRY_NAME", "REGION_NAME") AS + SELECT + e.employee_id, + e.job_id, + e.manager_id, + e.department_id, + d.location_id, + l.country_id, + e.first_name, + e.last_name, + e.salary, + e.commission_pct, + d.department_name, + j.job_title, + l.city, + l.state_province, + c.country_name, + r.region_name +FROM + employees e, + departments d, + jobs j, + locations l, + countries c, + regions r +WHERE e.department_id = d.department_id + AND d.location_id = l.location_id + AND l.country_id = c.country_id + AND c.region_id = r.region_id + AND j.job_id = e.job_id +WITH READ ONLY; +REM INSERTING into HR.COUNTRIES +SET DEFINE OFF; +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('AR','Argentina',2); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('AU','Australia',3); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('BE','Belgium',1); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('BR','Brazil',2); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('CA','Canada',2); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('CH','Switzerland',1); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('CN','China',3); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('DE','Germany',1); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('DK','Denmark',1); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('EG','Egypt',4); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('FR','France',1); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('IL','Israel',4); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('IN','India',3); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('IT','Italy',1); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('JP','Japan',3); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('KW','Kuwait',4); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('ML','Malaysia',3); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('MX','Mexico',2); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('NG','Nigeria',4); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('NL','Netherlands',1); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('SG','Singapore',3); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('UK','United Kingdom',1); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('US','United States of America',2); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('ZM','Zambia',4); +Insert into HR.COUNTRIES (COUNTRY_ID,COUNTRY_NAME,REGION_ID) values ('ZW','Zimbabwe',4); +REM INSERTING into HR.DEPARTMENTS +SET DEFINE OFF; +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (10,'Administration',200,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (20,'Marketing',201,1800); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (30,'Purchasing',114,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (40,'Human Resources',203,2400); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (50,'Shipping',121,1500); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (60,'IT',103,1400); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (70,'Public Relations',204,2700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (80,'Sales',145,2500); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (90,'Executive',100,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (100,'Finance',108,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (110,'Accounting',205,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (120,'Treasury',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (130,'Corporate Tax',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (140,'Control And Credit',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (150,'Shareholder Services',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (160,'Benefits',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (170,'Manufacturing',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (180,'Construction',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (190,'Contracting',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (200,'Operations',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (210,'IT Support',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (220,'NOC',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (230,'IT Helpdesk',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (240,'Government Sales',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (250,'Retail Sales',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (260,'Recruiting',null,1700); +Insert into HR.DEPARTMENTS (DEPARTMENT_ID,DEPARTMENT_NAME,MANAGER_ID,LOCATION_ID) values (270,'Payroll',null,1700); +REM INSERTING into HR.EMPLOYEES +SET DEFINE OFF; +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (100,'Steven','King','SKING','515.123.4567',to_date('17-JUN-03','DD-MON-RR'),'AD_PRES',24000,null,null,90); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (101,'Neena','Kochhar','NKOCHHAR','515.123.4568',to_date('21-SEP-05','DD-MON-RR'),'AD_VP',17000,null,100,90); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (102,'Lex','De Haan','LDEHAAN','515.123.4569',to_date('13-JAN-01','DD-MON-RR'),'AD_VP',17000,null,100,90); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (103,'Alexander','Hunold','AHUNOLD','590.423.4567',to_date('03-JAN-06','DD-MON-RR'),'IT_PROG',9000,null,102,60); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (104,'Bruce','Ernst','BERNST','590.423.4568',to_date('21-MAY-07','DD-MON-RR'),'IT_PROG',6000,null,103,60); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (105,'David','Austin','DAUSTIN','590.423.4569',to_date('25-JUN-05','DD-MON-RR'),'IT_PROG',4800,null,103,60); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (106,'Valli','Pataballa','VPATABAL','590.423.4560',to_date('05-FEB-06','DD-MON-RR'),'IT_PROG',4800,null,103,60); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (107,'Diana','Lorentz','DLORENTZ','590.423.5567',to_date('07-FEB-07','DD-MON-RR'),'IT_PROG',4200,null,103,60); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (108,'Nancy','Greenberg','NGREENBE','515.124.4569',to_date('17-AUG-02','DD-MON-RR'),'FI_MGR',12008,null,101,100); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (109,'Daniel','Faviet','DFAVIET','515.124.4169',to_date('16-AUG-02','DD-MON-RR'),'FI_ACCOUNT',9000,null,108,100); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (110,'John','Chen','JCHEN','515.124.4269',to_date('28-SEP-05','DD-MON-RR'),'FI_ACCOUNT',8200,null,108,100); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (111,'Ismael','Sciarra','ISCIARRA','515.124.4369',to_date('30-SEP-05','DD-MON-RR'),'FI_ACCOUNT',7700,null,108,100); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (112,'Jose Manuel','Urman','JMURMAN','515.124.4469',to_date('07-MAR-06','DD-MON-RR'),'FI_ACCOUNT',7800,null,108,100); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (113,'Luis','Popp','LPOPP','515.124.4567',to_date('07-DEC-07','DD-MON-RR'),'FI_ACCOUNT',6900,null,108,100); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (114,'Den','Raphaely','DRAPHEAL','515.127.4561',to_date('07-DEC-02','DD-MON-RR'),'PU_MAN',11000,null,100,30); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (115,'Alexander','Khoo','AKHOO','515.127.4562',to_date('18-MAY-03','DD-MON-RR'),'PU_CLERK',3100,null,114,30); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (116,'Shelli','Baida','SBAIDA','515.127.4563',to_date('24-DEC-05','DD-MON-RR'),'PU_CLERK',2900,null,114,30); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (117,'Sigal','Tobias','STOBIAS','515.127.4564',to_date('24-JUL-05','DD-MON-RR'),'PU_CLERK',2800,null,114,30); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (118,'Guy','Himuro','GHIMURO','515.127.4565',to_date('15-NOV-06','DD-MON-RR'),'PU_CLERK',2600,null,114,30); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (119,'Karen','Colmenares','KCOLMENA','515.127.4566',to_date('10-AUG-07','DD-MON-RR'),'PU_CLERK',2500,null,114,30); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (120,'Matthew','Weiss','MWEISS','650.123.1234',to_date('18-JUL-04','DD-MON-RR'),'ST_MAN',8000,null,100,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (121,'Adam','Fripp','AFRIPP','650.123.2234',to_date('10-APR-05','DD-MON-RR'),'ST_MAN',8200,null,100,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (122,'Payam','Kaufling','PKAUFLIN','650.123.3234',to_date('01-MAY-03','DD-MON-RR'),'ST_MAN',7900,null,100,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (123,'Shanta','Vollman','SVOLLMAN','650.123.4234',to_date('10-OCT-05','DD-MON-RR'),'ST_MAN',6500,null,100,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (124,'Kevin','Mourgos','KMOURGOS','650.123.5234',to_date('16-NOV-07','DD-MON-RR'),'ST_MAN',5800,null,100,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (125,'Julia','Nayer','JNAYER','650.124.1214',to_date('16-JUL-05','DD-MON-RR'),'ST_CLERK',3200,null,120,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (126,'Irene','Mikkilineni','IMIKKILI','650.124.1224',to_date('28-SEP-06','DD-MON-RR'),'ST_CLERK',2700,null,120,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (127,'James','Landry','JLANDRY','650.124.1334',to_date('14-JAN-07','DD-MON-RR'),'ST_CLERK',2400,null,120,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (128,'Steven','Markle','SMARKLE','650.124.1434',to_date('08-MAR-08','DD-MON-RR'),'ST_CLERK',2200,null,120,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (129,'Laura','Bissot','LBISSOT','650.124.5234',to_date('20-AUG-05','DD-MON-RR'),'ST_CLERK',3300,null,121,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (130,'Mozhe','Atkinson','MATKINSO','650.124.6234',to_date('30-OCT-05','DD-MON-RR'),'ST_CLERK',2800,null,121,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (131,'James','Marlow','JAMRLOW','650.124.7234',to_date('16-FEB-05','DD-MON-RR'),'ST_CLERK',2500,null,121,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (132,'TJ','Olson','TJOLSON','650.124.8234',to_date('10-APR-07','DD-MON-RR'),'ST_CLERK',2100,null,121,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (133,'Jason','Mallin','JMALLIN','650.127.1934',to_date('14-JUN-04','DD-MON-RR'),'ST_CLERK',3300,null,122,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (134,'Michael','Rogers','MROGERS','650.127.1834',to_date('26-AUG-06','DD-MON-RR'),'ST_CLERK',2900,null,122,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (135,'Ki','Gee','KGEE','650.127.1734',to_date('12-DEC-07','DD-MON-RR'),'ST_CLERK',2400,null,122,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (136,'Hazel','Philtanker','HPHILTAN','650.127.1634',to_date('06-FEB-08','DD-MON-RR'),'ST_CLERK',2200,null,122,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (137,'Renske','Ladwig','RLADWIG','650.121.1234',to_date('14-JUL-03','DD-MON-RR'),'ST_CLERK',3600,null,123,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (138,'Stephen','Stiles','SSTILES','650.121.2034',to_date('26-OCT-05','DD-MON-RR'),'ST_CLERK',3200,null,123,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (139,'John','Seo','JSEO','650.121.2019',to_date('12-FEB-06','DD-MON-RR'),'ST_CLERK',2700,null,123,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (140,'Joshua','Patel','JPATEL','650.121.1834',to_date('06-APR-06','DD-MON-RR'),'ST_CLERK',2500,null,123,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (141,'Trenna','Rajs','TRAJS','650.121.8009',to_date('17-OCT-03','DD-MON-RR'),'ST_CLERK',3500,null,124,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (142,'Curtis','Davies','CDAVIES','650.121.2994',to_date('29-JAN-05','DD-MON-RR'),'ST_CLERK',3100,null,124,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (143,'Randall','Matos','RMATOS','650.121.2874',to_date('15-MAR-06','DD-MON-RR'),'ST_CLERK',2600,null,124,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (144,'Peter','Vargas','PVARGAS','650.121.2004',to_date('09-JUL-06','DD-MON-RR'),'ST_CLERK',2500,null,124,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (145,'John','Russell','JRUSSEL','011.44.1344.429268',to_date('01-OCT-04','DD-MON-RR'),'SA_MAN',14000,0.4,100,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (146,'Karen','Partners','KPARTNER','011.44.1344.467268',to_date('05-JAN-05','DD-MON-RR'),'SA_MAN',13500,0.3,100,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (147,'Alberto','Errazuriz','AERRAZUR','011.44.1344.429278',to_date('10-MAR-05','DD-MON-RR'),'SA_MAN',12000,0.3,100,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (148,'Gerald','Cambrault','GCAMBRAU','011.44.1344.619268',to_date('15-OCT-07','DD-MON-RR'),'SA_MAN',11000,0.3,100,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (149,'Eleni','Zlotkey','EZLOTKEY','011.44.1344.429018',to_date('29-JAN-08','DD-MON-RR'),'SA_MAN',10500,0.2,100,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (150,'Peter','Tucker','PTUCKER','011.44.1344.129268',to_date('30-JAN-05','DD-MON-RR'),'SA_REP',10000,0.3,145,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (151,'David','Bernstein','DBERNSTE','011.44.1344.345268',to_date('24-MAR-05','DD-MON-RR'),'SA_REP',9500,0.25,145,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (152,'Peter','Hall','PHALL','011.44.1344.478968',to_date('20-AUG-05','DD-MON-RR'),'SA_REP',9000,0.25,145,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (153,'Christopher','Olsen','COLSEN','011.44.1344.498718',to_date('30-MAR-06','DD-MON-RR'),'SA_REP',8000,0.2,145,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (154,'Nanette','Cambrault','NCAMBRAU','011.44.1344.987668',to_date('09-DEC-06','DD-MON-RR'),'SA_REP',7500,0.2,145,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (155,'Oliver','Tuvault','OTUVAULT','011.44.1344.486508',to_date('23-NOV-07','DD-MON-RR'),'SA_REP',7000,0.15,145,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (156,'Janette','King','JKING','011.44.1345.429268',to_date('30-JAN-04','DD-MON-RR'),'SA_REP',10000,0.35,146,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (157,'Patrick','Sully','PSULLY','011.44.1345.929268',to_date('04-MAR-04','DD-MON-RR'),'SA_REP',9500,0.35,146,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (158,'Allan','McEwen','AMCEWEN','011.44.1345.829268',to_date('01-AUG-04','DD-MON-RR'),'SA_REP',9000,0.35,146,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (159,'Lindsey','Smith','LSMITH','011.44.1345.729268',to_date('10-MAR-05','DD-MON-RR'),'SA_REP',8000,0.3,146,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (160,'Louise','Doran','LDORAN','011.44.1345.629268',to_date('15-DEC-05','DD-MON-RR'),'SA_REP',7500,0.3,146,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (161,'Sarath','Sewall','SSEWALL','011.44.1345.529268',to_date('03-NOV-06','DD-MON-RR'),'SA_REP',7000,0.25,146,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (162,'Clara','Vishney','CVISHNEY','011.44.1346.129268',to_date('11-NOV-05','DD-MON-RR'),'SA_REP',10500,0.25,147,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (163,'Danielle','Greene','DGREENE','011.44.1346.229268',to_date('19-MAR-07','DD-MON-RR'),'SA_REP',9500,0.15,147,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (164,'Mattea','Marvins','MMARVINS','011.44.1346.329268',to_date('24-JAN-08','DD-MON-RR'),'SA_REP',7200,0.1,147,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (165,'David','Lee','DLEE','011.44.1346.529268',to_date('23-FEB-08','DD-MON-RR'),'SA_REP',6800,0.1,147,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (166,'Sundar','Ande','SANDE','011.44.1346.629268',to_date('24-MAR-08','DD-MON-RR'),'SA_REP',6400,0.1,147,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (167,'Amit','Banda','ABANDA','011.44.1346.729268',to_date('21-APR-08','DD-MON-RR'),'SA_REP',6200,0.1,147,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (168,'Lisa','Ozer','LOZER','011.44.1343.929268',to_date('11-MAR-05','DD-MON-RR'),'SA_REP',11500,0.25,148,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (169,'Harrison','Bloom','HBLOOM','011.44.1343.829268',to_date('23-MAR-06','DD-MON-RR'),'SA_REP',10000,0.2,148,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (170,'Tayler','Fox','TFOX','011.44.1343.729268',to_date('24-JAN-06','DD-MON-RR'),'SA_REP',9600,0.2,148,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (171,'William','Smith','WSMITH','011.44.1343.629268',to_date('23-FEB-07','DD-MON-RR'),'SA_REP',7400,0.15,148,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (172,'Elizabeth','Bates','EBATES','011.44.1343.529268',to_date('24-MAR-07','DD-MON-RR'),'SA_REP',7300,0.15,148,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (173,'Sundita','Kumar','SKUMAR','011.44.1343.329268',to_date('21-APR-08','DD-MON-RR'),'SA_REP',6100,0.1,148,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (174,'Ellen','Abel','EABEL','011.44.1644.429267',to_date('11-MAY-04','DD-MON-RR'),'SA_REP',11000,0.3,149,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (175,'Alyssa','Hutton','AHUTTON','011.44.1644.429266',to_date('19-MAR-05','DD-MON-RR'),'SA_REP',8800,0.25,149,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (176,'Jonathon','Taylor','JTAYLOR','011.44.1644.429265',to_date('24-MAR-06','DD-MON-RR'),'SA_REP',8600,0.2,149,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (177,'Jack','Livingston','JLIVINGS','011.44.1644.429264',to_date('23-APR-06','DD-MON-RR'),'SA_REP',8400,0.2,149,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (178,'Kimberely','Grant','KGRANT','011.44.1644.429263',to_date('24-MAY-07','DD-MON-RR'),'SA_REP',7000,0.15,149,null); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (179,'Charles','Johnson','CJOHNSON','011.44.1644.429262',to_date('04-JAN-08','DD-MON-RR'),'SA_REP',6200,0.1,149,80); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (180,'Winston','Taylor','WTAYLOR','650.507.9876',to_date('24-JAN-06','DD-MON-RR'),'SH_CLERK',3200,null,120,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (181,'Jean','Fleaur','JFLEAUR','650.507.9877',to_date('23-FEB-06','DD-MON-RR'),'SH_CLERK',3100,null,120,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (182,'Martha','Sullivan','MSULLIVA','650.507.9878',to_date('21-JUN-07','DD-MON-RR'),'SH_CLERK',2500,null,120,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (183,'Girard','Geoni','GGEONI','650.507.9879',to_date('03-FEB-08','DD-MON-RR'),'SH_CLERK',2800,null,120,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (184,'Nandita','Sarchand','NSARCHAN','650.509.1876',to_date('27-JAN-04','DD-MON-RR'),'SH_CLERK',4200,null,121,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (185,'Alexis','Bull','ABULL','650.509.2876',to_date('20-FEB-05','DD-MON-RR'),'SH_CLERK',4100,null,121,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (186,'Julia','Dellinger','JDELLING','650.509.3876',to_date('24-JUN-06','DD-MON-RR'),'SH_CLERK',3400,null,121,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (187,'Anthony','Cabrio','ACABRIO','650.509.4876',to_date('07-FEB-07','DD-MON-RR'),'SH_CLERK',3000,null,121,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (188,'Kelly','Chung','KCHUNG','650.505.1876',to_date('14-JUN-05','DD-MON-RR'),'SH_CLERK',3800,null,122,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (189,'Jennifer','Dilly','JDILLY','650.505.2876',to_date('13-AUG-05','DD-MON-RR'),'SH_CLERK',3600,null,122,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (190,'Timothy','Gates','TGATES','650.505.3876',to_date('11-JUL-06','DD-MON-RR'),'SH_CLERK',2900,null,122,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (191,'Randall','Perkins','RPERKINS','650.505.4876',to_date('19-DEC-07','DD-MON-RR'),'SH_CLERK',2500,null,122,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (192,'Sarah','Bell','SBELL','650.501.1876',to_date('04-FEB-04','DD-MON-RR'),'SH_CLERK',4000,null,123,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (193,'Britney','Everett','BEVERETT','650.501.2876',to_date('03-MAR-05','DD-MON-RR'),'SH_CLERK',3900,null,123,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (194,'Samuel','McCain','SMCCAIN','650.501.3876',to_date('01-JUL-06','DD-MON-RR'),'SH_CLERK',3200,null,123,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (195,'Vance','Jones','VJONES','650.501.4876',to_date('17-MAR-07','DD-MON-RR'),'SH_CLERK',2800,null,123,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (196,'Alana','Walsh','AWALSH','650.507.9811',to_date('24-APR-06','DD-MON-RR'),'SH_CLERK',3100,null,124,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (197,'Kevin','Feeney','KFEENEY','650.507.9822',to_date('23-MAY-06','DD-MON-RR'),'SH_CLERK',3000,null,124,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (198,'Donald','OConnell','DOCONNEL','650.507.9833',to_date('21-JUN-07','DD-MON-RR'),'SH_CLERK',2600,null,124,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (199,'Douglas','Grant','DGRANT','650.507.9844',to_date('13-JAN-08','DD-MON-RR'),'SH_CLERK',2600,null,124,50); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (200,'Jennifer','Whalen','JWHALEN','515.123.4444',to_date('17-SEP-03','DD-MON-RR'),'AD_ASST',4400,null,101,10); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (201,'Michael','Hartstein','MHARTSTE','515.123.5555',to_date('17-FEB-04','DD-MON-RR'),'MK_MAN',13000,null,100,20); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (202,'Pat','Fay','PFAY','603.123.6666',to_date('17-AUG-05','DD-MON-RR'),'MK_REP',6000,null,201,20); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (203,'Susan','Mavris','SMAVRIS','515.123.7777',to_date('07-JUN-02','DD-MON-RR'),'HR_REP',6500,null,101,40); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (204,'Hermann','Baer','HBAER','515.123.8888',to_date('07-JUN-02','DD-MON-RR'),'PR_REP',10000,null,101,70); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (205,'Shelley','Higgins','SHIGGINS','515.123.8080',to_date('07-JUN-02','DD-MON-RR'),'AC_MGR',12008,null,101,110); +Insert into HR.EMPLOYEES (EMPLOYEE_ID,FIRST_NAME,LAST_NAME,EMAIL,PHONE_NUMBER,HIRE_DATE,JOB_ID,SALARY,COMMISSION_PCT,MANAGER_ID,DEPARTMENT_ID) values (206,'William','Gietz','WGIETZ','515.123.8181',to_date('07-JUN-02','DD-MON-RR'),'AC_ACCOUNT',8300,null,205,110); +REM INSERTING into HR.JOBS +SET DEFINE OFF; +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('AD_PRES','President',20080,40000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('AD_VP','Administration Vice President',15000,30000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('AD_ASST','Administration Assistant',3000,6000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('FI_MGR','Finance Manager',8200,16000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('FI_ACCOUNT','Accountant',4200,9000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('AC_MGR','Accounting Manager',8200,16000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('AC_ACCOUNT','Public Accountant',4200,9000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('SA_MAN','Sales Manager',10000,20080); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('SA_REP','Sales Representative',6000,12008); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('PU_MAN','Purchasing Manager',8000,15000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('PU_CLERK','Purchasing Clerk',2500,5500); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('ST_MAN','Stock Manager',5500,8500); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('ST_CLERK','Stock Clerk',2008,5000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('SH_CLERK','Shipping Clerk',2500,5500); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('IT_PROG','Programmer',4000,10000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('MK_MAN','Marketing Manager',9000,15000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('MK_REP','Marketing Representative',4000,9000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('HR_REP','Human Resources Representative',4000,9000); +Insert into HR.JOBS (JOB_ID,JOB_TITLE,MIN_SALARY,MAX_SALARY) values ('PR_REP','Public Relations Representative',4500,10500); +REM INSERTING into HR.JOB_HISTORY +SET DEFINE OFF; +Insert into HR.JOB_HISTORY (EMPLOYEE_ID,START_DATE,END_DATE,JOB_ID,DEPARTMENT_ID) values (102,to_date('13-JAN-01','DD-MON-RR'),to_date('24-JUL-06','DD-MON-RR'),'IT_PROG',60); +Insert into HR.JOB_HISTORY (EMPLOYEE_ID,START_DATE,END_DATE,JOB_ID,DEPARTMENT_ID) values (101,to_date('21-SEP-97','DD-MON-RR'),to_date('27-OCT-01','DD-MON-RR'),'AC_ACCOUNT',110); +Insert into HR.JOB_HISTORY (EMPLOYEE_ID,START_DATE,END_DATE,JOB_ID,DEPARTMENT_ID) values (101,to_date('28-OCT-01','DD-MON-RR'),to_date('15-MAR-05','DD-MON-RR'),'AC_MGR',110); +Insert into HR.JOB_HISTORY (EMPLOYEE_ID,START_DATE,END_DATE,JOB_ID,DEPARTMENT_ID) values (201,to_date('17-FEB-04','DD-MON-RR'),to_date('19-DEC-07','DD-MON-RR'),'MK_REP',20); +Insert into HR.JOB_HISTORY (EMPLOYEE_ID,START_DATE,END_DATE,JOB_ID,DEPARTMENT_ID) values (114,to_date('24-MAR-06','DD-MON-RR'),to_date('31-DEC-07','DD-MON-RR'),'ST_CLERK',50); +Insert into HR.JOB_HISTORY (EMPLOYEE_ID,START_DATE,END_DATE,JOB_ID,DEPARTMENT_ID) values (122,to_date('01-JAN-07','DD-MON-RR'),to_date('31-DEC-07','DD-MON-RR'),'ST_CLERK',50); +Insert into HR.JOB_HISTORY (EMPLOYEE_ID,START_DATE,END_DATE,JOB_ID,DEPARTMENT_ID) values (200,to_date('17-SEP-95','DD-MON-RR'),to_date('17-JUN-01','DD-MON-RR'),'AD_ASST',90); +Insert into HR.JOB_HISTORY (EMPLOYEE_ID,START_DATE,END_DATE,JOB_ID,DEPARTMENT_ID) values (176,to_date('24-MAR-06','DD-MON-RR'),to_date('31-DEC-06','DD-MON-RR'),'SA_REP',80); +Insert into HR.JOB_HISTORY (EMPLOYEE_ID,START_DATE,END_DATE,JOB_ID,DEPARTMENT_ID) values (176,to_date('01-JAN-07','DD-MON-RR'),to_date('31-DEC-07','DD-MON-RR'),'SA_MAN',80); +Insert into HR.JOB_HISTORY (EMPLOYEE_ID,START_DATE,END_DATE,JOB_ID,DEPARTMENT_ID) values (200,to_date('01-JUL-02','DD-MON-RR'),to_date('31-DEC-06','DD-MON-RR'),'AC_ACCOUNT',90); +REM INSERTING into HR.LOCATIONS +SET DEFINE OFF; +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (1000,'1297 Via Cola di Rie','00989','Roma',null,'IT'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (1100,'93091 Calle della Testa','10934','Venice',null,'IT'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (1200,'2017 Shinjuku-ku','1689','Tokyo','Tokyo Prefecture','JP'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (1300,'9450 Kamiya-cho','6823','Hiroshima',null,'JP'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (1400,'2014 Jabberwocky Rd','26192','Southlake','Texas','US'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (1500,'2011 Interiors Blvd','99236','South San Francisco','California','US'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (1600,'2007 Zagora St','50090','South Brunswick','New Jersey','US'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (1700,'2004 Charade Rd','98199','Seattle','Washington','US'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (1800,'147 Spadina Ave','M5V 2L7','Toronto','Ontario','CA'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (1900,'6092 Boxwood St','YSW 9T2','Whitehorse','Yukon','CA'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (2000,'40-5-12 Laogianggen','190518','Beijing',null,'CN'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (2100,'1298 Vileparle (E)','490231','Bombay','Maharashtra','IN'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (2200,'12-98 Victoria Street','2901','Sydney','New South Wales','AU'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (2300,'198 Clementi North','540198','Singapore',null,'SG'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (2400,'8204 Arthur St',null,'London',null,'UK'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (2500,'Magdalen Centre, The Oxford Science Park','OX9 9ZB','Oxford','Oxford','UK'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (2600,'9702 Chester Road','09629850293','Stretford','Manchester','UK'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (2700,'Schwanthalerstr. 7031','80925','Munich','Bavaria','DE'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (2800,'Rua Frei Caneca 1360 ','01307-002','Sao Paulo','Sao Paulo','BR'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (2900,'20 Rue des Corps-Saints','1730','Geneva','Geneve','CH'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (3000,'Murtenstrasse 921','3095','Bern','BE','CH'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (3100,'Pieter Breughelstraat 837','3029SK','Utrecht','Utrecht','NL'); +Insert into HR.LOCATIONS (LOCATION_ID,STREET_ADDRESS,POSTAL_CODE,CITY,STATE_PROVINCE,COUNTRY_ID) values (3200,'Mariano Escobedo 9991','11932','Mexico City','Distrito Federal,','MX'); +REM INSERTING into HR.REGIONS +SET DEFINE OFF; +Insert into HR.REGIONS (REGION_ID,REGION_NAME) values (1,'Europe'); +Insert into HR.REGIONS (REGION_ID,REGION_NAME) values (2,'Americas'); +Insert into HR.REGIONS (REGION_ID,REGION_NAME) values (3,'Asia'); +Insert into HR.REGIONS (REGION_ID,REGION_NAME) values (4,'Middle East and Africa'); +-------------------------------------------------------- +-- DDL for Index LOC_STATE_PROVINCE_IX +-------------------------------------------------------- + + CREATE INDEX "HR"."LOC_STATE_PROVINCE_IX" ON "HR"."LOCATIONS" ("STATE_PROVINCE") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index LOC_ID_PK +-------------------------------------------------------- + + CREATE UNIQUE INDEX "HR"."LOC_ID_PK" ON "HR"."LOCATIONS" ("LOCATION_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index EMP_DEPARTMENT_IX +-------------------------------------------------------- + + CREATE INDEX "HR"."EMP_DEPARTMENT_IX" ON "HR"."EMPLOYEES" ("DEPARTMENT_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index EMP_EMAIL_UK +-------------------------------------------------------- + + CREATE UNIQUE INDEX "HR"."EMP_EMAIL_UK" ON "HR"."EMPLOYEES" ("EMAIL") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index EMP_NAME_IX +-------------------------------------------------------- + + CREATE INDEX "HR"."EMP_NAME_IX" ON "HR"."EMPLOYEES" ("LAST_NAME", "FIRST_NAME") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index EMP_MANAGER_IX +-------------------------------------------------------- + + CREATE INDEX "HR"."EMP_MANAGER_IX" ON "HR"."EMPLOYEES" ("MANAGER_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index DEPT_LOCATION_IX +-------------------------------------------------------- + + CREATE INDEX "HR"."DEPT_LOCATION_IX" ON "HR"."DEPARTMENTS" ("LOCATION_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index REG_ID_PK +-------------------------------------------------------- + + CREATE UNIQUE INDEX "HR"."REG_ID_PK" ON "HR"."REGIONS" ("REGION_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index JHIST_EMP_ID_ST_DATE_PK +-------------------------------------------------------- + + CREATE UNIQUE INDEX "HR"."JHIST_EMP_ID_ST_DATE_PK" ON "HR"."JOB_HISTORY" ("EMPLOYEE_ID", "START_DATE") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index JHIST_DEPARTMENT_IX +-------------------------------------------------------- + + CREATE INDEX "HR"."JHIST_DEPARTMENT_IX" ON "HR"."JOB_HISTORY" ("DEPARTMENT_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index EMP_EMP_ID_PK +-------------------------------------------------------- + + CREATE UNIQUE INDEX "HR"."EMP_EMP_ID_PK" ON "HR"."EMPLOYEES" ("EMPLOYEE_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index DEPT_ID_PK +-------------------------------------------------------- + + CREATE UNIQUE INDEX "HR"."DEPT_ID_PK" ON "HR"."DEPARTMENTS" ("DEPARTMENT_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index COUNTRY_C_ID_PK +-------------------------------------------------------- + + CREATE UNIQUE INDEX "HR"."COUNTRY_C_ID_PK" ON "HR"."COUNTRIES" ("COUNTRY_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index JHIST_JOB_IX +-------------------------------------------------------- + + CREATE INDEX "HR"."JHIST_JOB_IX" ON "HR"."JOB_HISTORY" ("JOB_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index JHIST_EMPLOYEE_IX +-------------------------------------------------------- + + CREATE INDEX "HR"."JHIST_EMPLOYEE_IX" ON "HR"."JOB_HISTORY" ("EMPLOYEE_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index LOC_COUNTRY_IX +-------------------------------------------------------- + + CREATE INDEX "HR"."LOC_COUNTRY_IX" ON "HR"."LOCATIONS" ("COUNTRY_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index EMP_JOB_IX +-------------------------------------------------------- + + CREATE INDEX "HR"."EMP_JOB_IX" ON "HR"."EMPLOYEES" ("JOB_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index LOC_CITY_IX +-------------------------------------------------------- + + CREATE INDEX "HR"."LOC_CITY_IX" ON "HR"."LOCATIONS" ("CITY") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- DDL for Index JOB_ID_PK +-------------------------------------------------------- + + CREATE UNIQUE INDEX "HR"."JOB_ID_PK" ON "HR"."JOBS" ("JOB_ID") + PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ; +-------------------------------------------------------- +-- Constraints for Table REGIONS +-------------------------------------------------------- + + ALTER TABLE "HR"."REGIONS" ADD CONSTRAINT "REG_ID_PK" PRIMARY KEY ("REGION_ID") + USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ENABLE; + ALTER TABLE "HR"."REGIONS" MODIFY ("REGION_ID" CONSTRAINT "REGION_ID_NN" NOT NULL ENABLE); +-------------------------------------------------------- +-- Constraints for Table LOCATIONS +-------------------------------------------------------- + + ALTER TABLE "HR"."LOCATIONS" ADD CONSTRAINT "LOC_ID_PK" PRIMARY KEY ("LOCATION_ID") + USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ENABLE; + ALTER TABLE "HR"."LOCATIONS" MODIFY ("CITY" CONSTRAINT "LOC_CITY_NN" NOT NULL ENABLE); +-------------------------------------------------------- +-- Constraints for Table EMPLOYEES +-------------------------------------------------------- + + ALTER TABLE "HR"."EMPLOYEES" ADD CONSTRAINT "EMP_EMP_ID_PK" PRIMARY KEY ("EMPLOYEE_ID") + USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ENABLE; + ALTER TABLE "HR"."EMPLOYEES" ADD CONSTRAINT "EMP_EMAIL_UK" UNIQUE ("EMAIL") + USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ENABLE; + ALTER TABLE "HR"."EMPLOYEES" ADD CONSTRAINT "EMP_SALARY_MIN" CHECK (salary > 0) ENABLE; + ALTER TABLE "HR"."EMPLOYEES" MODIFY ("JOB_ID" CONSTRAINT "EMP_JOB_NN" NOT NULL ENABLE); + ALTER TABLE "HR"."EMPLOYEES" MODIFY ("HIRE_DATE" CONSTRAINT "EMP_HIRE_DATE_NN" NOT NULL ENABLE); + ALTER TABLE "HR"."EMPLOYEES" MODIFY ("EMAIL" CONSTRAINT "EMP_EMAIL_NN" NOT NULL ENABLE); + ALTER TABLE "HR"."EMPLOYEES" MODIFY ("LAST_NAME" CONSTRAINT "EMP_LAST_NAME_NN" NOT NULL ENABLE); +-------------------------------------------------------- +-- Constraints for Table DEPARTMENTS +-------------------------------------------------------- + + ALTER TABLE "HR"."DEPARTMENTS" ADD CONSTRAINT "DEPT_ID_PK" PRIMARY KEY ("DEPARTMENT_ID") + USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ENABLE; + ALTER TABLE "HR"."DEPARTMENTS" MODIFY ("DEPARTMENT_NAME" CONSTRAINT "DEPT_NAME_NN" NOT NULL ENABLE); +-------------------------------------------------------- +-- Constraints for Table JOB_HISTORY +-------------------------------------------------------- + + ALTER TABLE "HR"."JOB_HISTORY" ADD CONSTRAINT "JHIST_EMP_ID_ST_DATE_PK" PRIMARY KEY ("EMPLOYEE_ID", "START_DATE") + USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ENABLE; + ALTER TABLE "HR"."JOB_HISTORY" ADD CONSTRAINT "JHIST_DATE_INTERVAL" CHECK (end_date > start_date) ENABLE; + ALTER TABLE "HR"."JOB_HISTORY" MODIFY ("JOB_ID" CONSTRAINT "JHIST_JOB_NN" NOT NULL ENABLE); + ALTER TABLE "HR"."JOB_HISTORY" MODIFY ("END_DATE" CONSTRAINT "JHIST_END_DATE_NN" NOT NULL ENABLE); + ALTER TABLE "HR"."JOB_HISTORY" MODIFY ("START_DATE" CONSTRAINT "JHIST_START_DATE_NN" NOT NULL ENABLE); + ALTER TABLE "HR"."JOB_HISTORY" MODIFY ("EMPLOYEE_ID" CONSTRAINT "JHIST_EMPLOYEE_NN" NOT NULL ENABLE); +-------------------------------------------------------- +-- Constraints for Table COUNTRIES +-------------------------------------------------------- + + ALTER TABLE "HR"."COUNTRIES" ADD CONSTRAINT "COUNTRY_C_ID_PK" PRIMARY KEY ("COUNTRY_ID") + USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ENABLE; + ALTER TABLE "HR"."COUNTRIES" MODIFY ("COUNTRY_ID" CONSTRAINT "COUNTRY_ID_NN" NOT NULL ENABLE); +-------------------------------------------------------- +-- Constraints for Table JOBS +-------------------------------------------------------- + + ALTER TABLE "HR"."JOBS" ADD CONSTRAINT "JOB_ID_PK" PRIMARY KEY ("JOB_ID") + USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS + STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645 + PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT) + TABLESPACE "USERS" ENABLE; + ALTER TABLE "HR"."JOBS" MODIFY ("JOB_TITLE" CONSTRAINT "JOB_TITLE_NN" NOT NULL ENABLE); +-------------------------------------------------------- +-- Ref Constraints for Table COUNTRIES +-------------------------------------------------------- + + ALTER TABLE "HR"."COUNTRIES" ADD CONSTRAINT "COUNTR_REG_FK" FOREIGN KEY ("REGION_ID") + REFERENCES "HR"."REGIONS" ("REGION_ID") ENABLE; +-------------------------------------------------------- +-- Ref Constraints for Table DEPARTMENTS +-------------------------------------------------------- + + ALTER TABLE "HR"."DEPARTMENTS" ADD CONSTRAINT "DEPT_LOC_FK" FOREIGN KEY ("LOCATION_ID") + REFERENCES "HR"."LOCATIONS" ("LOCATION_ID") ENABLE; + ALTER TABLE "HR"."DEPARTMENTS" ADD CONSTRAINT "DEPT_MGR_FK" FOREIGN KEY ("MANAGER_ID") + REFERENCES "HR"."EMPLOYEES" ("EMPLOYEE_ID") ENABLE; +-------------------------------------------------------- +-- Ref Constraints for Table EMPLOYEES +-------------------------------------------------------- + + ALTER TABLE "HR"."EMPLOYEES" ADD CONSTRAINT "EMP_DEPT_FK" FOREIGN KEY ("DEPARTMENT_ID") + REFERENCES "HR"."DEPARTMENTS" ("DEPARTMENT_ID") ENABLE; + ALTER TABLE "HR"."EMPLOYEES" ADD CONSTRAINT "EMP_JOB_FK" FOREIGN KEY ("JOB_ID") + REFERENCES "HR"."JOBS" ("JOB_ID") ENABLE; + ALTER TABLE "HR"."EMPLOYEES" ADD CONSTRAINT "EMP_MANAGER_FK" FOREIGN KEY ("MANAGER_ID") + REFERENCES "HR"."EMPLOYEES" ("EMPLOYEE_ID") ENABLE; +-------------------------------------------------------- +-- Ref Constraints for Table JOB_HISTORY +-------------------------------------------------------- + + ALTER TABLE "HR"."JOB_HISTORY" ADD CONSTRAINT "JHIST_DEPT_FK" FOREIGN KEY ("DEPARTMENT_ID") + REFERENCES "HR"."DEPARTMENTS" ("DEPARTMENT_ID") ENABLE; + ALTER TABLE "HR"."JOB_HISTORY" ADD CONSTRAINT "JHIST_EMP_FK" FOREIGN KEY ("EMPLOYEE_ID") + REFERENCES "HR"."EMPLOYEES" ("EMPLOYEE_ID") ENABLE; + ALTER TABLE "HR"."JOB_HISTORY" ADD CONSTRAINT "JHIST_JOB_FK" FOREIGN KEY ("JOB_ID") + REFERENCES "HR"."JOBS" ("JOB_ID") ENABLE; +-------------------------------------------------------- +-- Ref Constraints for Table LOCATIONS +-------------------------------------------------------- + + ALTER TABLE "HR"."LOCATIONS" ADD CONSTRAINT "LOC_C_ID_FK" FOREIGN KEY ("COUNTRY_ID") + REFERENCES "HR"."COUNTRIES" ("COUNTRY_ID") ENABLE; +-------------------------------------------------------- +-- DDL for Trigger SECURE_EMPLOYEES +-------------------------------------------------------- + + CREATE OR REPLACE TRIGGER "HR"."SECURE_EMPLOYEES" + BEFORE INSERT OR UPDATE OR DELETE ON employees +BEGIN + secure_dml; +END secure_employees; +/ +ALTER TRIGGER "HR"."SECURE_EMPLOYEES" DISABLE; +-------------------------------------------------------- +-- DDL for Trigger UPDATE_JOB_HISTORY +-------------------------------------------------------- + + CREATE OR REPLACE TRIGGER "HR"."UPDATE_JOB_HISTORY" + AFTER UPDATE OF job_id, department_id ON employees + FOR EACH ROW +BEGIN + add_job_history(:old.employee_id, :old.hire_date, sysdate, + :old.job_id, :old.department_id); +END; +/ +ALTER TRIGGER "HR"."UPDATE_JOB_HISTORY" ENABLE; +-------------------------------------------------------- +-- DDL for Procedure ADD_JOB_HISTORY +-------------------------------------------------------- +set define off; + + CREATE OR REPLACE PROCEDURE "HR"."ADD_JOB_HISTORY" + ( p_emp_id job_history.employee_id%type + , p_start_date job_history.start_date%type + , p_end_date job_history.end_date%type + , p_job_id job_history.job_id%type + , p_department_id job_history.department_id%type + ) +IS +BEGIN + INSERT INTO job_history (employee_id, start_date, end_date, + job_id, department_id) + VALUES(p_emp_id, p_start_date, p_end_date, p_job_id, p_department_id); +END add_job_history; + +/ +-------------------------------------------------------- +-- DDL for Procedure SECURE_DML +-------------------------------------------------------- +set define off; + + CREATE OR REPLACE PROCEDURE "HR"."SECURE_DML" +IS +BEGIN + IF TO_CHAR (SYSDATE, 'HH24:MI') NOT BETWEEN '08:00' AND '18:00' + OR TO_CHAR (SYSDATE, 'DY') IN ('SAT', 'SUN') THEN + RAISE_APPLICATION_ERROR (-20205, + 'You may only make changes during normal office hours'); + END IF; +END secure_dml; + +/ diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/context.xml b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/context.xml new file mode 100644 index 000000000..be2e06376 --- /dev/null +++ b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/context.xml @@ -0,0 +1,65 @@ + + + + + + + WEB-INF/web.xml + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/ojdbc6.jar b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/ojdbc6.jar new file mode 100644 index 000000000..d20359ea4 Binary files /dev/null and b/JDBC/EmployeeInfoDemoTomcatDBCPOracleApp/ojdbc6.jar differ diff --git a/Later/Generics/1/GenericsDemo/bin/GenericDemo.class b/Later/Generics/1/GenericsDemo/bin/GenericDemo.class deleted file mode 100644 index a2931e778..000000000 Binary files a/Later/Generics/1/GenericsDemo/bin/GenericDemo.class and /dev/null differ diff --git a/Later/Generics/1/GenericsDemo/bin/NonGenericDemo.class b/Later/Generics/1/GenericsDemo/bin/NonGenericDemo.class deleted file mode 100644 index e8335c516..000000000 Binary files a/Later/Generics/1/GenericsDemo/bin/NonGenericDemo.class and /dev/null differ diff --git a/Later/Generics/1/GenericsDemo/src/GenericDemo.java b/Later/Generics/1/GenericsDemo/src/GenericDemo.java deleted file mode 100644 index 97110cbf7..000000000 --- a/Later/Generics/1/GenericsDemo/src/GenericDemo.java +++ /dev/null @@ -1,14 +0,0 @@ -import java.util.ArrayList; - -public class GenericDemo -{ - public static void main(String[] args) - { - ArrayList arrayList = new ArrayList(); - arrayList.add("Peter"); - arrayList.add("Ram"); - System.out.println(arrayList); - String stringValue = arrayList.get(0); - System.out.println("stringValue = " +stringValue); - } -} \ No newline at end of file diff --git a/Later/Generics/1/GenericsDemo/src/NonGenericDemo.java b/Later/Generics/1/GenericsDemo/src/NonGenericDemo.java deleted file mode 100644 index 1ba10cd53..000000000 --- a/Later/Generics/1/GenericsDemo/src/NonGenericDemo.java +++ /dev/null @@ -1,16 +0,0 @@ -import java.util.ArrayList; - -public class NonGenericDemo -{ - public static void main(String[] args) - { - ArrayList arrayList = new ArrayList(); - arrayList.add("Peter"); - arrayList.add(new Integer(10)); - System.out.println(arrayList); - String stringValue = (String)arrayList.get(0); - Integer integerValue = (Integer)arrayList.get(1); - System.out.println("stringValue = " +stringValue); - System.out.println("integerValue = " +integerValue); - } -} \ No newline at end of file diff --git a/Later/Generics/1/Java Generics.pptx b/Later/Generics/1/Java Generics.pptx deleted file mode 100644 index 72333b004..000000000 Binary files a/Later/Generics/1/Java Generics.pptx and /dev/null differ diff --git a/Later/Generics/10/Java Generics Type Erasure.pptx b/Later/Generics/10/Java Generics Type Erasure.pptx deleted file mode 100644 index 47270a180..000000000 Binary files a/Later/Generics/10/Java Generics Type Erasure.pptx and /dev/null differ diff --git a/Later/Generics/2.1/GenericsDemo/bin/GenericDemo.class b/Later/Generics/2.1/GenericsDemo/bin/GenericDemo.class deleted file mode 100644 index 22c85ebde..000000000 Binary files a/Later/Generics/2.1/GenericsDemo/bin/GenericDemo.class and /dev/null differ diff --git a/Later/Generics/2.1/GenericsDemo/src/GenericDemo.java b/Later/Generics/2.1/GenericsDemo/src/GenericDemo.java deleted file mode 100644 index 13b357603..000000000 --- a/Later/Generics/2.1/GenericsDemo/src/GenericDemo.java +++ /dev/null @@ -1,34 +0,0 @@ -import java.util.HashSet; -import java.util.Iterator; -import java.util.Set; - -public class GenericDemo -{ - public static void main(String[] args) - { - Set nameSet = new HashSet(); - nameSet.add("Peter"); - nameSet.add("John"); - nameSet.add("Juli"); - - System.out.println("----------Using for-each loop---------------"); - /* - * Using for-each loop we can loop and get each name from nameSet - */ - for (String name : nameSet) - { - System.out.println(name); - } - - System.out.println("----------Using Iterator---------------------"); - Iterator iterator = nameSet.iterator(); - - while (iterator.hasNext()) - { - String name = iterator.next(); - System.out.println(name); - } - - } - -} \ No newline at end of file diff --git a/Later/Generics/2.2/GenericsDemo/bin/GenericForDemo1.class b/Later/Generics/2.2/GenericsDemo/bin/GenericForDemo1.class deleted file mode 100644 index 8972266bb..000000000 Binary files a/Later/Generics/2.2/GenericsDemo/bin/GenericForDemo1.class and /dev/null differ diff --git a/Later/Generics/2.2/GenericsDemo/bin/GenericForDemo2.class b/Later/Generics/2.2/GenericsDemo/bin/GenericForDemo2.class deleted file mode 100644 index ab2a77c01..000000000 Binary files a/Later/Generics/2.2/GenericsDemo/bin/GenericForDemo2.class and /dev/null differ diff --git a/Later/Generics/2.2/GenericsDemo/bin/GenericForDemo3.class b/Later/Generics/2.2/GenericsDemo/bin/GenericForDemo3.class deleted file mode 100644 index 3e9177480..000000000 Binary files a/Later/Generics/2.2/GenericsDemo/bin/GenericForDemo3.class and /dev/null differ diff --git a/Later/Generics/2/GenericsDemo/bin/GenericDemo.class b/Later/Generics/2/GenericsDemo/bin/GenericDemo.class deleted file mode 100644 index 45224fb9a..000000000 Binary files a/Later/Generics/2/GenericsDemo/bin/GenericDemo.class and /dev/null differ diff --git a/Later/Generics/2/GenericsDemo/src/GenericDemo.java b/Later/Generics/2/GenericsDemo/src/GenericDemo.java deleted file mode 100644 index 3b696da2b..000000000 --- a/Later/Generics/2/GenericsDemo/src/GenericDemo.java +++ /dev/null @@ -1,34 +0,0 @@ -import java.util.ArrayList; -import java.util.Iterator; -/* - * Example of Generics in Java - * - * Here, we are using the ArrayList class, but you can use any collection - * class such as ArrayList, LinkedList, HashSet, TreeSet, HashMap, - * Comparator etc. - */ - -public class GenericDemo -{ - public static void main(String[] args) - { - ArrayList arrayList = new ArrayList(); - arrayList.add("Peter"); - arrayList.add("Ram"); - arrayList.add("Juli"); - // list.add(32);//compile time error - - System.out.println(arrayList); - /* - * type casting is not required - */ - String stringValue = arrayList.get(0); - System.out.println("stringValue = " + stringValue + "\n"); - - Iterator itr = arrayList.iterator(); - while (itr.hasNext()) - { - System.out.println(itr.next()); - } - } -} \ No newline at end of file diff --git a/Later/Generics/3/GenericsDemo/bin/GenericDemo.class b/Later/Generics/3/GenericsDemo/bin/GenericDemo.class deleted file mode 100644 index 380514d54..000000000 Binary files a/Later/Generics/3/GenericsDemo/bin/GenericDemo.class and /dev/null differ diff --git a/Later/Generics/3/GenericsDemo/src/GenericDemo.java b/Later/Generics/3/GenericsDemo/src/GenericDemo.java deleted file mode 100644 index ccd9bdd21..000000000 --- a/Later/Generics/3/GenericsDemo/src/GenericDemo.java +++ /dev/null @@ -1,29 +0,0 @@ -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; -import java.util.Map.Entry; -import java.util.Set; - -/* - * Example of Java Generics using Map - */ -public class GenericDemo -{ - public static void main(String[] args) - { - Map map = new HashMap(); - map.put(1, "Peter"); - map.put(2, "Stephan"); - map.put(3, "Sara"); - - Set> set = map.entrySet(); - - Iterator> itr = set.iterator(); - while (itr.hasNext()) - { - // no need to typecast - Entry e = itr.next(); - System.out.println(e.getKey() + " " + e.getValue()); - } - } -} \ No newline at end of file diff --git a/Later/Generics/4.1/GenericsDemo/bin/GenericDemo.class b/Later/Generics/4.1/GenericsDemo/bin/GenericDemo.class deleted file mode 100644 index 371d79e9b..000000000 Binary files a/Later/Generics/4.1/GenericsDemo/bin/GenericDemo.class and /dev/null differ diff --git a/Later/Generics/4.1/GenericsDemo/src/GenericDemo.java b/Later/Generics/4.1/GenericsDemo/src/GenericDemo.java deleted file mode 100644 index ec9fb343a..000000000 --- a/Later/Generics/4.1/GenericsDemo/src/GenericDemo.java +++ /dev/null @@ -1,23 +0,0 @@ -public class GenericDemo -{ - public static void main(String[] args) - throws IllegalAccessException, InstantiationException - { - - /* - * It is not necessary to cast the object returned from the - * factory.createInstance() method. The compiler can deduct the type of - * the object from the generic type of the GenericFactory created, - * because you specified the type inside the <>. - */ - GenericFactory empFactory = new GenericFactory( - Employee.class); - Employee employee = empFactory.createInstance(); - System.out.println(employee); - - GenericFactory birdFactory = new GenericFactory(Bird.class); - Bird bird = birdFactory.createInstance(); - System.out.println(bird); - } - -} \ No newline at end of file diff --git a/Later/Generics/4.2/Java Generic class box.pptx b/Later/Generics/4.2/Java Generic class box.pptx deleted file mode 100644 index 2f721007c..000000000 Binary files a/Later/Generics/4.2/Java Generic class box.pptx and /dev/null differ diff --git a/Later/Generics/4.3/GenericsDemo/bin/GenericDemo.class b/Later/Generics/4.3/GenericsDemo/bin/GenericDemo.class deleted file mode 100644 index 2df64fc21..000000000 Binary files a/Later/Generics/4.3/GenericsDemo/bin/GenericDemo.class and /dev/null differ diff --git a/Later/Generics/4.3/GenericsDemo/src/GenericDemo.java b/Later/Generics/4.3/GenericsDemo/src/GenericDemo.java deleted file mode 100644 index 151fbd1ef..000000000 --- a/Later/Generics/4.3/GenericsDemo/src/GenericDemo.java +++ /dev/null @@ -1,32 +0,0 @@ -import java.util.ArrayList; -import java.util.List; - -public class GenericDemo -{ - - public static void main(String[] args) - { - Pair pair1 = new OrderedPair( - "age", 12); - System.out.println(pair1.getKey() + "=" + pair1.getValue()); - - Pair pair2 = new OrderedPair( - "user", "root"); - - System.out.println(pair2.getKey() + "=" + pair2.getValue()); - - List nameList = new ArrayList<>(); - nameList.add("Peter"); - nameList.add("Ram"); - - /* - * We can also substitute a type parameter (i.e., K or V) with - * a parameterized type (i.e., List). - */ - Pair> pair3 = new OrderedPair>( - "names", nameList); - System.out.println(pair3.getKey() + "=" + pair3.getValue()); - - } - -} diff --git a/Later/Generics/4.4/Java Generic Raw Types.pptx b/Later/Generics/4.4/Java Generic Raw Types.pptx deleted file mode 100644 index 91073c218..000000000 Binary files a/Later/Generics/4.4/Java Generic Raw Types.pptx and /dev/null differ diff --git a/Later/Generics/4/GenericsDemo/src/GenericDemo.java b/Later/Generics/4/GenericsDemo/src/GenericDemo.java deleted file mode 100644 index db33a9b3d..000000000 --- a/Later/Generics/4/GenericsDemo/src/GenericDemo.java +++ /dev/null @@ -1,26 +0,0 @@ -/* - * Code to use the generic class. - */ -public class GenericDemo -{ - public static void main(String[] args) - { - useInteger(); - useString(); - } - - private static void useInteger() - { - MyGeneric myGeneric=new MyGeneric(); - myGeneric.add(2); - //m.add("peter");//Compile time error - System.out.println(myGeneric.get()); - } - - private static void useString() - { - MyGeneric myGeneric=new MyGeneric(); - myGeneric.add("Ram"); - System.out.println(myGeneric.get()); - } -} \ No newline at end of file diff --git a/Later/Generics/4/Java Generic class.pptx b/Later/Generics/4/Java Generic class.pptx deleted file mode 100644 index 244777d23..000000000 Binary files a/Later/Generics/4/Java Generic class.pptx and /dev/null differ diff --git a/Later/Generics/5.1/Java Generic Methods.pptx b/Later/Generics/5.1/Java Generic Methods.pptx deleted file mode 100644 index 9fa3ab97d..000000000 Binary files a/Later/Generics/5.1/Java Generic Methods.pptx and /dev/null differ diff --git a/Later/Generics/5.3/GenericsDemo/bin/GenericDemo.class b/Later/Generics/5.3/GenericsDemo/bin/GenericDemo.class deleted file mode 100644 index 016f2c58f..000000000 Binary files a/Later/Generics/5.3/GenericsDemo/bin/GenericDemo.class and /dev/null differ diff --git a/Later/Generics/5.3/GenericsDemo/src/GenericDemo.java b/Later/Generics/5.3/GenericsDemo/src/GenericDemo.java deleted file mode 100644 index 9c341b627..000000000 --- a/Later/Generics/5.3/GenericsDemo/src/GenericDemo.java +++ /dev/null @@ -1,23 +0,0 @@ -public class GenericDemo -{ - - public static void main(String[] args) - { - OrderPair p1 = new OrderPair(1, "apple"); - OrderPair p2 = new OrderPair(1, "apple"); - boolean same = GenericDemo.compare(p1, p2); - - //Like below also we can invoke. - //boolean same = GenericDemo.compare(p1, p2); - System.out.println("same = " + same); - - } - - public static boolean compare(OrderPair p1, - OrderPair p2) - { - return p1.getKey().equals(p2.getKey()) - && p1.getValue().equals(p2.getValue()); - } - -} diff --git a/Later/Generics/5.3/Java Generic Methods Pair.pptx b/Later/Generics/5.3/Java Generic Methods Pair.pptx deleted file mode 100644 index 2e543d7d3..000000000 Binary files a/Later/Generics/5.3/Java Generic Methods Pair.pptx and /dev/null differ diff --git a/Later/Generics/5.4/Java Bounded Type Parameters.pptx b/Later/Generics/5.4/Java Bounded Type Parameters.pptx deleted file mode 100644 index d73fe060a..000000000 Binary files a/Later/Generics/5.4/Java Bounded Type Parameters.pptx and /dev/null differ diff --git a/Later/Generics/5.5/Java Multiple Bounds.pptx b/Later/Generics/5.5/Java Multiple Bounds.pptx deleted file mode 100644 index dbc953a66..000000000 Binary files a/Later/Generics/5.5/Java Multiple Bounds.pptx and /dev/null differ diff --git a/Later/Generics/5/GenericsDemo/bin/GenericDemo.class b/Later/Generics/5/GenericsDemo/bin/GenericDemo.class deleted file mode 100644 index 4d3f0fc5c..000000000 Binary files a/Later/Generics/5/GenericsDemo/bin/GenericDemo.class and /dev/null differ diff --git a/Later/Generics/5/GenericsDemo/bin/MyGeneric.class b/Later/Generics/5/GenericsDemo/bin/MyGeneric.class deleted file mode 100644 index 5042fe4f3..000000000 Binary files a/Later/Generics/5/GenericsDemo/bin/MyGeneric.class and /dev/null differ diff --git a/Later/Generics/5/GenericsDemo/src/GenericDemo.java b/Later/Generics/5/GenericsDemo/src/GenericDemo.java deleted file mode 100644 index b637705c8..000000000 --- a/Later/Generics/5/GenericsDemo/src/GenericDemo.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Like generic class, we can create generic method that can accept any type - * of argument. - * - * Let�s see a simple example of java generic method to print - * array elements. We are using here E to denote the element. - */ -public class GenericDemo -{ - public static void main(String[] args) - { - Integer[] intArray = - { 100, 200, 300, 400, 500 }; - - Character[] charArray = - { 'J', 'A', 'V', 'A' }; - - System.out.println("Printing Integer Array"); - printArray(intArray); - - System.out.println("Printing Character Array"); - printArray(charArray); - } - - public static void printArray(E[] elements) - { - for (E element : elements) - { - System.out.println(element); - } - System.out.println(); - } -} \ No newline at end of file diff --git a/Later/Generics/5/GenericsDemo/src/MyGeneric.java b/Later/Generics/5/GenericsDemo/src/MyGeneric.java deleted file mode 100644 index 7ccfa65f0..000000000 --- a/Later/Generics/5/GenericsDemo/src/MyGeneric.java +++ /dev/null @@ -1,14 +0,0 @@ -class MyGeneric -{ - T obj; - - void add(T obj) - { - this.obj = obj; - } - - T get() - { - return obj; - } -} \ No newline at end of file diff --git a/Later/Generics/6.1/GenericsDemo/bin/GenericDemo1.class b/Later/Generics/6.1/GenericsDemo/bin/GenericDemo1.class deleted file mode 100644 index 78a26113f..000000000 Binary files a/Later/Generics/6.1/GenericsDemo/bin/GenericDemo1.class and /dev/null differ diff --git a/Later/Generics/6.1/Java Generics Upper Bounded Wildcard.pptx b/Later/Generics/6.1/Java Generics Upper Bounded Wildcard.pptx deleted file mode 100644 index 78dc319c7..000000000 Binary files a/Later/Generics/6.1/Java Generics Upper Bounded Wildcard.pptx and /dev/null differ diff --git a/Later/Generics/6.2/Java Generics Unbounded Wildcard.pptx b/Later/Generics/6.2/Java Generics Unbounded Wildcard.pptx deleted file mode 100644 index 60003eefb..000000000 Binary files a/Later/Generics/6.2/Java Generics Unbounded Wildcard.pptx and /dev/null differ diff --git a/Later/Generics/6.3/GenericsDemo/bin/GenericDemo.class b/Later/Generics/6.3/GenericsDemo/bin/GenericDemo.class deleted file mode 100644 index d64c7711e..000000000 Binary files a/Later/Generics/6.3/GenericsDemo/bin/GenericDemo.class and /dev/null differ diff --git a/Later/Generics/6.3/GenericsDemo/src/GenericDemo.java b/Later/Generics/6.3/GenericsDemo/src/GenericDemo.java deleted file mode 100644 index eb4324e67..000000000 --- a/Later/Generics/6.3/GenericsDemo/src/GenericDemo.java +++ /dev/null @@ -1,23 +0,0 @@ -import java.util.ArrayList; -import java.util.List; - -public class GenericDemo -{ - - public static void main(String[] args) - { - - List integerList = new ArrayList(); - addIntegers(integerList); - - List numberList = new ArrayList(); - addIntegers(numberList); - - } - - public static void addIntegers(List list) - { - list.add(new Integer(50)); - } - -} diff --git a/Later/Generics/6.3/Java Generics Lower bounded Wildcard.pptx b/Later/Generics/6.3/Java Generics Lower bounded Wildcard.pptx deleted file mode 100644 index 060092db5..000000000 Binary files a/Later/Generics/6.3/Java Generics Lower bounded Wildcard.pptx and /dev/null differ diff --git a/Later/Generics/6/GenericsDemo/bin/GenericDemo.class b/Later/Generics/6/GenericsDemo/bin/GenericDemo.class deleted file mode 100644 index 5e9cce51c..000000000 Binary files a/Later/Generics/6/GenericsDemo/bin/GenericDemo.class and /dev/null differ diff --git a/Later/Generics/6/GenericsDemo/src/GenericDemo.java b/Later/Generics/6/GenericsDemo/src/GenericDemo.java deleted file mode 100644 index 02b60c85d..000000000 --- a/Later/Generics/6/GenericsDemo/src/GenericDemo.java +++ /dev/null @@ -1,30 +0,0 @@ -import java.util.ArrayList; -import java.util.List; - -public class GenericDemo -{ - /* - * This method accepts only the list contains child class of Shape - */ - public static void drawShapes(List shapeList) - { - for (Shape shape : shapeList) - { - shape.draw(); - } - } - - public static void main(String args[]) - { - List recList = new ArrayList(); - recList.add(new Rectangle()); - recList.add(new Rectangle()); - - List circleList = new ArrayList(); - circleList.add(new Circle()); - circleList.add(new Circle()); - - drawShapes(recList); - drawShapes(circleList); - } -} \ No newline at end of file diff --git a/Later/Generics/6/Java Generic wildcard.pptx b/Later/Generics/6/Java Generic wildcard.pptx deleted file mode 100644 index a85b5d028..000000000 Binary files a/Later/Generics/6/Java Generic wildcard.pptx and /dev/null differ diff --git a/Later/Generics/7/Java Generic wildcard Unknown.pptx b/Later/Generics/7/Java Generic wildcard Unknown.pptx deleted file mode 100644 index 6b66fbacc..000000000 Binary files a/Later/Generics/7/Java Generic wildcard Unknown.pptx and /dev/null differ diff --git a/Later/Generics/8/GenericsDemo/.project b/Later/Generics/8/GenericsDemo/.project deleted file mode 100644 index 860a850fb..000000000 --- a/Later/Generics/8/GenericsDemo/.project +++ /dev/null @@ -1,17 +0,0 @@ - - - GenericsDemo - - - - - - org.eclipse.jdt.core.javabuilder - - - - - - org.eclipse.jdt.core.javanature - - diff --git a/Later/Generics/8/The extends Wildcard Boundary.pptx b/Later/Generics/8/The extends Wildcard Boundary.pptx deleted file mode 100644 index 89cc48934..000000000 Binary files a/Later/Generics/8/The extends Wildcard Boundary.pptx and /dev/null differ diff --git a/Later/Generics/9/GenericsDemo/.project b/Later/Generics/9/GenericsDemo/.project deleted file mode 100644 index 860a850fb..000000000 --- a/Later/Generics/9/GenericsDemo/.project +++ /dev/null @@ -1,17 +0,0 @@ - - - GenericsDemo - - - - - - org.eclipse.jdt.core.javabuilder - - - - - - org.eclipse.jdt.core.javanature - - diff --git a/Later/Generics/9/The super Wildcard Boundary.pptx b/Later/Generics/9/The super Wildcard Boundary.pptx deleted file mode 100644 index 080e4d08e..000000000 Binary files a/Later/Generics/9/The super Wildcard Boundary.pptx and /dev/null differ diff --git a/Later/Java_Networking/1/Java_Networking_Intro.pptx b/Later/Java_Networking/1/Java_Networking_Intro.pptx new file mode 100644 index 000000000..dc80570c8 Binary files /dev/null and b/Later/Java_Networking/1/Java_Networking_Intro.pptx differ diff --git a/Later/Java_Networking/1/What is networking.pptx b/Later/Java_Networking/1/What is networking.pptx new file mode 100644 index 000000000..186b5a749 Binary files /dev/null and b/Later/Java_Networking/1/What is networking.pptx differ diff --git a/Later/Java_Networking/1/What is networking_V2.pptx b/Later/Java_Networking/1/What is networking_V2.pptx new file mode 100644 index 000000000..472f0b0e7 Binary files /dev/null and b/Later/Java_Networking/1/What is networking_V2.pptx differ diff --git a/Later/Java_Networking/1/What is networking_V3.pptx b/Later/Java_Networking/1/What is networking_V3.pptx new file mode 100644 index 000000000..48f4933f5 Binary files /dev/null and b/Later/Java_Networking/1/What is networking_V3.pptx differ diff --git a/Later/Java_Networking/1/What is networking_V4.pptx b/Later/Java_Networking/1/What is networking_V4.pptx new file mode 100644 index 000000000..46603a0c6 Binary files /dev/null and b/Later/Java_Networking/1/What is networking_V4.pptx differ diff --git a/Later/Java_Networking/2/Java Networking Terminology.pptx b/Later/Java_Networking/2/Java Networking Terminology.pptx new file mode 100644 index 000000000..303fb8926 Binary files /dev/null and b/Later/Java_Networking/2/Java Networking Terminology.pptx differ diff --git a/Later/Java_Networking/3/Java Socket Programming.pptx b/Later/Java_Networking/3/Java Socket Programming.pptx new file mode 100644 index 000000000..199529f67 Binary files /dev/null and b/Later/Java_Networking/3/Java Socket Programming.pptx differ diff --git a/Later/Java_Networking/4/Java Socket Programming Example.pptx b/Later/Java_Networking/4/Java Socket Programming Example.pptx new file mode 100644 index 000000000..ff8713eb6 Binary files /dev/null and b/Later/Java_Networking/4/Java Socket Programming Example.pptx differ diff --git a/Later/Java_Networking/4/SocketDemo/.classpath b/Later/Java_Networking/4/SocketDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Networking/4/SocketDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Java_Networking/4/SocketDemo/.project b/Later/Java_Networking/4/SocketDemo/.project new file mode 100644 index 000000000..7161aeb6a --- /dev/null +++ b/Later/Java_Networking/4/SocketDemo/.project @@ -0,0 +1,17 @@ + + + SocketDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/Later/Java_Networking/4/SocketDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Networking/4/SocketDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Networking/4/SocketDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Networking/4/SocketDemo/bin/Client.class b/Later/Java_Networking/4/SocketDemo/bin/Client.class new file mode 100644 index 000000000..6234cbd31 Binary files /dev/null and b/Later/Java_Networking/4/SocketDemo/bin/Client.class differ diff --git a/Later/Java_Networking/4/SocketDemo/bin/Server.class b/Later/Java_Networking/4/SocketDemo/bin/Server.class new file mode 100644 index 000000000..363e9cdb6 Binary files /dev/null and b/Later/Java_Networking/4/SocketDemo/bin/Server.class differ diff --git a/Later/Java_Networking/4/SocketDemo/src/Client.java b/Later/Java_Networking/4/SocketDemo/src/Client.java new file mode 100644 index 000000000..031d6c71d --- /dev/null +++ b/Later/Java_Networking/4/SocketDemo/src/Client.java @@ -0,0 +1,56 @@ +import java.io.DataOutputStream; +import java.io.IOException; +import java.io.OutputStream; +import java.net.Socket; + +public class Client +{ + public static void main(String[] args) + { + Socket socket = null; + DataOutputStream dout = null; + try + { + /* + * Creates a stream socket and connects it to the + * specified port number at the specified IP address. + */ + socket = new Socket("localhost", 6666); + + /* + * returns the OutputStream attached with this socket. + */ + OutputStream outputStream = socket.getOutputStream(); + dout = new DataOutputStream(outputStream); + dout.writeUTF("Hello Server"); + System.out.println("Client sent the message to server "); + dout.flush(); + + } + catch (Exception exe) + { + exe.printStackTrace(); + } + finally + { + try + { + if (dout != null) + { + dout.close(); + } + if (socket != null) + { + /* + * closes this socket + */ + socket.close(); + } + } + catch (IOException e) + { + e.printStackTrace(); + } + } + } +} \ No newline at end of file diff --git a/Later/Java_Networking/4/SocketDemo/src/Server.java b/Later/Java_Networking/4/SocketDemo/src/Server.java new file mode 100644 index 000000000..9677728f7 --- /dev/null +++ b/Later/Java_Networking/4/SocketDemo/src/Server.java @@ -0,0 +1,58 @@ +import java.io.DataInputStream; +import java.io.IOException; +import java.net.ServerSocket; +import java.net.Socket; + +public class Server +{ + + public static void main(String[] args) + { + ServerSocket serverSocket = null; + try + { + /* + * Creates a server socket, bound to the specified port. + */ + serverSocket = new ServerSocket(6666); + System.out.println( + "Server is Waiting for client request... "); + + /* + * Listens for a connection to be made to this socket and + * accepts it. The method blocks until a connection is + * made. + */ + Socket s = serverSocket.accept(); + DataInputStream dis = new DataInputStream( + s.getInputStream()); + String str = (String) dis.readUTF(); + System.out.println( + "Server received message from by client is = " + + str); + } + catch (Exception exe) + { + exe.printStackTrace(); + } + finally + { + try + { + if (serverSocket != null) + { + /* + * closes the server socket. + */ + serverSocket.close(); + } + } + catch (IOException e) + { + e.printStackTrace(); + } + } + + } + +} diff --git a/Later/Java_Networking/5/SocketDemo/.classpath b/Later/Java_Networking/5/SocketDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Networking/5/SocketDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Java_Networking/5/SocketDemo/.project b/Later/Java_Networking/5/SocketDemo/.project new file mode 100644 index 000000000..7161aeb6a --- /dev/null +++ b/Later/Java_Networking/5/SocketDemo/.project @@ -0,0 +1,17 @@ + + + SocketDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/Later/Java_Networking/5/SocketDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Networking/5/SocketDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Networking/5/SocketDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Networking/5/SocketDemo/bin/Client.class b/Later/Java_Networking/5/SocketDemo/bin/Client.class new file mode 100644 index 000000000..616931bd3 Binary files /dev/null and b/Later/Java_Networking/5/SocketDemo/bin/Client.class differ diff --git a/Later/Java_Networking/5/SocketDemo/bin/Server.class b/Later/Java_Networking/5/SocketDemo/bin/Server.class new file mode 100644 index 000000000..161a63264 Binary files /dev/null and b/Later/Java_Networking/5/SocketDemo/bin/Server.class differ diff --git a/Later/Java_Networking/5/SocketDemo/src/Client.java b/Later/Java_Networking/5/SocketDemo/src/Client.java new file mode 100644 index 000000000..0076c54d7 --- /dev/null +++ b/Later/Java_Networking/5/SocketDemo/src/Client.java @@ -0,0 +1,82 @@ +import java.io.BufferedReader; +import java.io.DataInputStream; +import java.io.DataOutputStream; +import java.io.IOException; +import java.io.InputStreamReader; +import java.io.OutputStream; +import java.net.Socket; + +public class Client +{ + public static void main(String[] args) + { + Socket socket = null; + DataInputStream din = null; + DataOutputStream dout = null; + BufferedReader br = null; + + try + { + /* + * Creates a stream socket and connects it to the + * specified port number at the specified IP address. + */ + socket = new Socket("localhost", 6666); + + /* + * returns the OutputStream attached with this socket. + */ + OutputStream outputStream = socket.getOutputStream(); + dout = new DataOutputStream(outputStream); + din = new DataInputStream(socket.getInputStream()); + br = new BufferedReader(new InputStreamReader(System.in)); + + String strFromServer = "", strToClient = ""; + while (!strFromServer.equals("stop")) + { + strFromServer = br.readLine(); + dout.writeUTF(strFromServer); + dout.flush(); + strToClient = din.readUTF(); + System.out.println("Server says: " + strToClient); + } + + } + catch (Exception exe) + { + exe.printStackTrace(); + } + finally + { + try + { + + if (br != null) + { + br.close(); + } + + if (din != null) + { + din.close(); + } + + if (dout != null) + { + dout.close(); + } + if (socket != null) + { + /* + * closes this socket + */ + socket.close(); + } + } + catch (IOException e) + { + e.printStackTrace(); + } + } + } +} \ No newline at end of file diff --git a/Later/Java_Networking/5/SocketDemo/src/Server.java b/Later/Java_Networking/5/SocketDemo/src/Server.java new file mode 100644 index 000000000..f1a69ddf2 --- /dev/null +++ b/Later/Java_Networking/5/SocketDemo/src/Server.java @@ -0,0 +1,89 @@ +import java.io.BufferedReader; +import java.io.DataInputStream; +import java.io.DataOutputStream; +import java.io.IOException; +import java.io.InputStreamReader; +import java.io.OutputStream; +import java.net.ServerSocket; +import java.net.Socket; + +public class Server +{ + + public static void main(String[] args) + { + DataInputStream din = null; + ServerSocket serverSocket = null; + DataOutputStream dout = null; + BufferedReader br = null; + try + { + /* + * Creates a server socket, bound to the specified port. + */ + serverSocket = new ServerSocket(6666); + System.out.println( + "Server is Waiting for client request... "); + + /* + * Listens for a connection to be made to this socket and + * accepts it. The method blocks until a connection is + * made. + */ + Socket socket = serverSocket.accept(); + DataInputStream dis = new DataInputStream( + socket.getInputStream()); + OutputStream outputStream = socket.getOutputStream(); + dout = new DataOutputStream(outputStream); + din = new DataInputStream(socket.getInputStream()); + br = new BufferedReader(new InputStreamReader(System.in)); + + String strFromClient = "", strToClient = ""; + while (!strFromClient.equals("stop")) + { + strFromClient = din.readUTF(); + System.out.println("client says: " + strFromClient); + strToClient = br.readLine(); + dout.writeUTF(strToClient); + dout.flush(); + } + } + catch (Exception exe) + { + exe.printStackTrace(); + } + finally + { + try + { + if (br != null) + { + br.close(); + } + + if (din != null) + { + din.close(); + } + + if (dout != null) + { + dout.close(); + } + if (serverSocket != null) + { + /* + * closes the server socket. + */ + serverSocket.close(); + } + } + catch (IOException e) + { + e.printStackTrace(); + } + } + + } + +} diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/.project b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/bin/ArraysDemo1.class b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/bin/ArraysDemo1.class new file mode 100644 index 000000000..cbbff4c83 Binary files /dev/null and b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/bin/ArraysDemo1.class differ diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/bin/ArraysDemo2.class b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/bin/ArraysDemo2.class new file mode 100644 index 000000000..0ded70e8f Binary files /dev/null and b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/bin/ArraysDemo2.class differ diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/src/ArraysDemo1.java b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/src/ArraysDemo1.java new file mode 100644 index 000000000..478144753 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/src/ArraysDemo1.java @@ -0,0 +1,42 @@ +import java.util.Arrays; +import java.util.function.IntBinaryOperator; + +/** + * + * public static void parallelPrefix(int[] array, IntBinaryOperator + * op) + * + * Cumulates, in parallel, each element of the given array in place, + * using the supplied function. For example if the array initially + * holds [2, 1, 0, 3] and the operation performs addition, then upon + * return the array holds [2, 3, 3, 6]. Parallel prefix computation is + * usually more efficient than sequential loops for large arrays. + * + * Parameters: + * + * array - the array, which is modified in-place by this method + * + * op - a side-effect-free, associative function to perform the + * cumulation + */ + +public class ArraysDemo1 +{ + // Performs addition + static int compute(int x, int y) + { + return x + y; + } + + public static void main(String[] args) + { + int[] intArray = { 10, 20, 30, 40 }; + + IntBinaryOperator intBinaryOperator = (x, y) -> compute(x, y); + + Arrays.parallelPrefix(intArray, intBinaryOperator); + + Arrays.stream(intArray).forEach(e -> System.out.print(e + " ")); + } + +} diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/src/ArraysDemo2.java b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/src/ArraysDemo2.java new file mode 100644 index 000000000..0da61cb78 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/1/ArraysDemo/src/ArraysDemo2.java @@ -0,0 +1,46 @@ +import java.util.Arrays; +import java.util.function.IntBinaryOperator; + +/** + * + * public static void parallelPrefix(int[] array, int fromIndex, int + * toIndex, IntBinaryOperator op) + * + * Cumulates, in parallel, each element of the given array in place, + * using the supplied function. For example if the array initially + * holds [2, 1, 0, 3] and the operation performs addition, then upon + * return the array holds [2, 3, 3, 6]. Parallel prefix computation is + * usually more efficient than sequential loops for large arrays. + * + * Parameters: + * + * array - the array + * + * fromIndex - the index of the first element, inclusive + * + * toIndex - the index of the last element, exclusive + * + * op - a side-effect-free, associative function to perform the + * cumulation + */ +public class ArraysDemo2 +{ + + // Performs addition + static int compute(int x, int y) + { + return x + y; + } + + public static void main(String[] args) + { + int[] intArray = { 10, 20, 30, 40, 50 }; + + IntBinaryOperator intBinaryOperator = (x, y) -> compute(x, y); + + Arrays.parallelPrefix(intArray, 0, 3, intBinaryOperator); + + Arrays.stream(intArray).forEach(e -> System.out.print(e + " ")); + } + +} diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/.project b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/bin/ArraysDemo1.class b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/bin/ArraysDemo1.class new file mode 100644 index 000000000..e95204690 Binary files /dev/null and b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/bin/ArraysDemo1.class differ diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/bin/ArraysDemo2.class b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/bin/ArraysDemo2.class new file mode 100644 index 000000000..a39352d12 Binary files /dev/null and b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/bin/ArraysDemo2.class differ diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/src/ArraysDemo1.java b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/src/ArraysDemo1.java new file mode 100644 index 000000000..fe1860d1c --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/src/ArraysDemo1.java @@ -0,0 +1,42 @@ +import java.util.Arrays; +import java.util.function.LongBinaryOperator; + +/** + * + * public static void parallelPrefix(long[] array, LongBinaryOperator + * op) + * + * Cumulates, in parallel, each element of the given array in place, + * using the supplied function. For example if the array initially + * holds [2, 1, 0, 3] and the operation performs addition, then upon + * return the array holds [2, 3, 3, 6]. Parallel prefix computation is + * usually more efficient than sequential loops for large arrays. + * + * Parameters: + * + * array - the array, which is modified in-place by this method + * + * op - a side-effect-free, associative function to perform the + * cumulation + */ + +public class ArraysDemo1 +{ + // Performs addition + static long compute(long x, long y) + { + return x + y; + } + + public static void main(String[] args) + { + long[] longArray = { 10, 20, 30, 40 }; + + LongBinaryOperator longBinaryOperator = (x, y) -> compute(x, y); + + Arrays.parallelPrefix(longArray, longBinaryOperator); + + Arrays.stream(longArray).forEach(e -> System.out.print(e + " ")); + } + +} diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/src/ArraysDemo2.java b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/src/ArraysDemo2.java new file mode 100644 index 000000000..5213bd0c4 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/2/ArraysDemo/src/ArraysDemo2.java @@ -0,0 +1,46 @@ +import java.util.Arrays; +import java.util.function.LongBinaryOperator; + +/** + * + * public static void parallelPrefix(long[] array, int fromIndex, int + * toIndex, LongBinaryOperator op) + * + * Cumulates, in parallel, each element of the given array in place, + * using the supplied function. For example if the array initially + * holds [2, 1, 0, 3] and the operation performs addition, then upon + * return the array holds [2, 3, 3, 6]. Parallel prefix computation is + * usually more efficient than sequential loops for large arrays. + * + * Parameters: + * + * array - the array + * + * fromIndex - the index of the first element, inclusive + * + * toIndex - the index of the last element, exclusive + * + * op - a side-effect-free, associative function to perform the + * cumulation + */ +public class ArraysDemo2 +{ + + // Performs addition + static long compute(long x, long y) + { + return x + y; + } + + public static void main(String[] args) + { + long[] longArray = { 10, 20, 30, 40, 50 }; + + LongBinaryOperator longBinaryOperator = (x, y) -> compute(x, y); + + Arrays.parallelPrefix(longArray, 0, 3, longBinaryOperator); + + Arrays.stream(longArray).forEach(e -> System.out.print(e + " ")); + } + +} diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/.project b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/bin/ArraysDemo1.class b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/bin/ArraysDemo1.class new file mode 100644 index 000000000..84419abc5 Binary files /dev/null and b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/bin/ArraysDemo1.class differ diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/bin/ArraysDemo2.class b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/bin/ArraysDemo2.class new file mode 100644 index 000000000..fcdea4eab Binary files /dev/null and b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/bin/ArraysDemo2.class differ diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/src/ArraysDemo1.java b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/src/ArraysDemo1.java new file mode 100644 index 000000000..7256f96d4 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/src/ArraysDemo1.java @@ -0,0 +1,43 @@ +import java.util.Arrays; +import java.util.function.DoubleBinaryOperator; + +/** + * + * public static void parallelPrefix(double[] array, + * DoubleBinaryOperator op) + * + * Cumulates, in parallel, each element of the given array in place, + * using the supplied function. For example if the array initially + * holds [2.0, 1.0, 0.0, 3.0] and the operation performs addition, + * then upon return the array holds [2.0, 3.0, 3.0, 6.0]. Parallel + * prefix computation is usually more efficient than sequential loops + * for large arrays. + * + * Parameters: + * + * array - the array, which is modified in-place by this method + * + * op - a side-effect-free, associative function to perform the + * cumulation + */ + +public class ArraysDemo1 +{ + // Performs addition + static double compute(double x, double y) + { + return x + y; + } + + public static void main(String[] args) + { + double[] doubleArray = { 10.11, 20.11, 30.11, 40.11 }; + + DoubleBinaryOperator doubleBinaryOperator = (x, y) -> compute(x, y); + + Arrays.parallelPrefix(doubleArray, doubleBinaryOperator); + + Arrays.stream(doubleArray).forEach(e -> System.out.print(e + " ")); + } + +} diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/src/ArraysDemo2.java b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/src/ArraysDemo2.java new file mode 100644 index 000000000..9636d1d00 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/3/ArraysDemo/src/ArraysDemo2.java @@ -0,0 +1,43 @@ +import java.util.Arrays; +import java.util.function.DoubleBinaryOperator; + +/** + * + * public static void parallelPrefix(double[] array, int fromIndex, + * int toIndex, DoubleBinaryOperator op) + * + * Performs parallelPrefix(double[], DoubleBinaryOperator) for the + * given subrange of the array. + * + * Parameters: + * + * array - the array + * + * fromIndex - the index of the first element, inclusive + * + * toIndex - the index of the last element, exclusive + * + * op - a side-effect-free, associative function to perform the + * cumulation + */ +public class ArraysDemo2 +{ + + // Performs addition + static double compute(double x, double y) + { + return x + y; + } + + public static void main(String[] args) + { + double[] doubleArray = { 10.11, 20.11, 30.11, 40.11 }; + + DoubleBinaryOperator doubleBinaryOperator = (x, y) -> compute(x, y); + + Arrays.parallelPrefix(doubleArray, 0, 3, doubleBinaryOperator); + + Arrays.stream(doubleArray).forEach(e -> System.out.print(e + " ")); + } + +} diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + + + diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/.project b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + org.eclipse.jdt.core.javabuilder + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/bin/ArraysDemo1.class b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/bin/ArraysDemo1.class new file mode 100644 index 000000000..b21594894 Binary files /dev/null and b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/bin/ArraysDemo1.class differ diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/bin/ArraysDemo2.class b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/bin/ArraysDemo2.class new file mode 100644 index 000000000..aaf837f00 Binary files /dev/null and b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/bin/ArraysDemo2.class differ diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/src/ArraysDemo1.java b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/src/ArraysDemo1.java new file mode 100644 index 000000000..c3a4ba948 --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/src/ArraysDemo1.java @@ -0,0 +1,42 @@ +import java.util.Arrays; +import java.util.function.BinaryOperator; + +/** + * + * public static void parallelPrefix(T[] array, BinaryOperator + * op) + * + * Cumulates, in parallel, each element of the given array in place, + * using the supplied function. For example if the array initially + * holds [2, 1, 0, 3] and the operation performs addition, then upon + * return the array holds [2, 3, 3, 6]. Parallel prefix computation is + * usually more efficient than sequential loops for large arrays. + * + * Parameters: + * + * array - the array, which is modified in-place by this method + * + * op - a side-effect-free, associative function to perform the + * cumulation + */ + +public class ArraysDemo1 +{ + // Performs addition + static Integer compute(Object x, Object y) + { + return (Integer) x + (Integer) y; + } + + public static void main(String[] args) + { + Integer[] doubleArray = { 10, 20, 30, 40, 50 }; + + BinaryOperator binaryOperator = (x, y) -> compute(x, y); + + Arrays.parallelPrefix(doubleArray, binaryOperator); + + Arrays.stream(doubleArray).forEach(e -> System.out.print(e + " ")); + } + +} diff --git a/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/src/ArraysDemo2.java b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/src/ArraysDemo2.java new file mode 100644 index 000000000..3a884092c --- /dev/null +++ b/Later/Java_Util_package/Arrays/10_parallelPrefix/4/ArraysDemo/src/ArraysDemo2.java @@ -0,0 +1,43 @@ +import java.util.Arrays; +import java.util.function.BinaryOperator; + +/** + * + * public static void parallelPrefix(double[] array, int fromIndex, + * int toIndex, DoubleBinaryOperator op) + * + * Performs parallelPrefix(Object[], BinaryOperator) for the given + * subrange of the array. + * + * Parameters: + * + * array - the array + * + * fromIndex - the index of the first element, inclusive + * + * toIndex - the index of the last element, exclusive + * + * op - a side-effect-free, associative function to perform the + * cumulation + */ +public class ArraysDemo2 +{ + + // Performs addition + static Integer compute(Object x, Object y) + { + return (Integer) x + (Integer) y; + } + + public static void main(String[] args) + { + Integer[] dousableArray = { 10, 20, 30, 40, 50 }; + + BinaryOperator binaryOperator = (x, y) -> compute(x, y); + + Arrays.parallelPrefix(doubleArray, 0, 3, binaryOperator); + + Arrays.stream(doubleArray).forEach(e -> System.out.print(e + " ")); + } + +} diff --git a/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + + diff --git a/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/.project b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/bin/ArraysDemo1.class b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/bin/ArraysDemo1.class new file mode 100644 index 000000000..fdc5d76fd Binary files /dev/null and b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/bin/ArraysDemo1.class differ diff --git a/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/bin/ArraysDemo2.class b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/bin/ArraysDemo2.class new file mode 100644 index 000000000..1cca3dc0e Binary files /dev/null and b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/bin/ArraysDemo2.class differ diff --git a/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/src/ArraysDemo1.java b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/src/ArraysDemo1.java new file mode 100644 index 000000000..a40b91dd2 --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/src/ArraysDemo1.java @@ -0,0 +1,28 @@ +import java.util.Arrays; + +/** + * + * public static void setAll(int[] array, IntUnaryOperator generator) + * + * Set all elements of the specified array, using the provided + * generator function to compute each element. + * + * Parameters: + * + * array - array to be initialized + * + * generator - a function accepting an index and producing the desired + * value for that position + */ + +public class ArraysDemo1 +{ + + public static void main(String[] args) + { + int[] intArray = new int[5]; + Arrays.setAll(intArray, (index) -> index * 10); + System.out.println(Arrays.toString(intArray)); + } + +} diff --git a/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/src/ArraysDemo2.java b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/src/ArraysDemo2.java new file mode 100644 index 000000000..e4d8447b4 --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/1/ArraysDemo/src/ArraysDemo2.java @@ -0,0 +1,29 @@ +import java.util.Arrays; + +/** + * + * public static void setAll(long[] array, + IntToLongFunction generator) + * + * Set all elements of the specified array, using the provided + * generator function to compute each element. + * + * Parameters: + * + * array - array to be initialized + * + * generator - a function accepting an index and producing the desired + * value for that position + */ + +public class ArraysDemo2 +{ + + public static void main(String[] args) + { + long[] longArray = new long[5]; + Arrays.setAll(longArray, (index) -> index * 20); + System.out.println(Arrays.toString(longArray)); + } + +} diff --git a/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + + diff --git a/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/.project b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/bin/ArraysDemo1.class b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/bin/ArraysDemo1.class new file mode 100644 index 000000000..6079ddebc Binary files /dev/null and b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/bin/ArraysDemo1.class differ diff --git a/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/bin/ArraysDemo2.class b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/bin/ArraysDemo2.class new file mode 100644 index 000000000..1cca3dc0e Binary files /dev/null and b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/bin/ArraysDemo2.class differ diff --git a/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/src/ArraysDemo.java b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/src/ArraysDemo.java new file mode 100644 index 000000000..63fce4073 --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/2/ArraysDemo/src/ArraysDemo.java @@ -0,0 +1,29 @@ +import java.util.Arrays; + +/** + * + * public static void setAll(double[] array, + IntToDoubleFunction generator) + * + * Set all elements of the specified array, using the provided + * generator function to compute each element. + * + * Parameters: + * + * array - array to be initialized + * + * generator - a function accepting an index and producing the desired + * value for that position + */ + +public class ArraysDemo +{ + + public static void main(String[] args) + { + double[] doubleArray = new double[5]; + Arrays.setAll(doubleArray, (index) -> index + 10.5); + System.out.println(Arrays.toString(doubleArray)); + } + +} diff --git a/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + + diff --git a/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/.project b/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + + + + + + org.eclipse.jdt.core.javanature + + diff --git a/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/bin/ArraysDemo.class b/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/bin/ArraysDemo.class new file mode 100644 index 000000000..4a3c34f04 Binary files /dev/null and b/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/bin/ArraysDemo.class differ diff --git a/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/src/ArraysDemo.java b/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/src/ArraysDemo.java new file mode 100644 index 000000000..020facf30 --- /dev/null +++ b/Later/Java_Util_package/Arrays/11_setAll/3/ArraysDemo/src/ArraysDemo.java @@ -0,0 +1,33 @@ +import java.util.Arrays; + +/** + * + * public static void setAll(T[] array, IntFunction + * generator) + * + * Set all elements of the specified array, using the provided + * generator function to compute each element. + * + * Type Parameters: + * + * T - type of elements of the array + * + * Parameters: + * + * array - array to be initialized + * + * generator - a function accepting an index and producing the desired + * value for that position + */ + +public class ArraysDemo +{ + + public static void main(String[] args) + { + Integer[] integerArray = new Integer[5]; + Arrays.setAll(integerArray, (index) -> index + 10); + System.out.println(Arrays.toString(integerArray)); + } + +} diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/.project b/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/bin/ArraysDemo.class b/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/bin/ArraysDemo.class new file mode 100644 index 000000000..6844f8654 Binary files /dev/null and b/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/bin/ArraysDemo.class differ diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/src/ArraysDemo.java b/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/src/ArraysDemo.java new file mode 100644 index 000000000..5fa115ec0 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/1/ArraysDemo/src/ArraysDemo.java @@ -0,0 +1,27 @@ +import java.util.Arrays; + +/** + * + * public static void parallelSort(int[] a) + * + * Sorts the specified array into ascending numerical order. + * + * The sorting algorithm is a parallel sort-merge that breaks the + * array into sub-arrays that are themselves sorted and then merged. + * + * Parameters: + * + * a - the array to be sorted + */ + +public class ArraysDemo +{ + + public static void main(String[] args) + { + int[] intArray = { 8, 9, 4, 3, 5, 1 }; + Arrays.parallelSort(intArray); + System.out.println(Arrays.toString(intArray)); + } + +} diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/.project b/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/bin/ArraysDemo.class b/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/bin/ArraysDemo.class new file mode 100644 index 000000000..72c891b97 Binary files /dev/null and b/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/bin/ArraysDemo.class differ diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/src/ArraysDemo.java b/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/src/ArraysDemo.java new file mode 100644 index 000000000..759b92f83 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/10/ArraysDemo/src/ArraysDemo.java @@ -0,0 +1,35 @@ +import java.util.Arrays; + +/** + * + * public static void parallelSort(short[] a, + int fromIndex, + int toIndex) + * + * Sorts the specified range of the array into ascending numerical + * order. The range to be sorted extends from the index fromIndex, + * inclusive, to the index toIndex, exclusive. + * + * The sorting algorithm is a parallel sort-merge that breaks the + * array into sub-arrays that are themselves sorted and then merged. + * + * Parameters: + * + * a - the array to be sorted + * + * fromIndex - the index of the first element, inclusive, to be sorted + * + * toIndex - the index of the last element, exclusive, to be sorted + */ + +public class ArraysDemo +{ + + public static void main(String[] args) + { + short[] shortArray = { 8, 9, 4, 3, 5, 1 }; + Arrays.parallelSort(shortArray, 0, 4); + System.out.println(Arrays.toString(shortArray)); + } + +} diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/.project b/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/bin/ArraysDemo.class b/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/bin/ArraysDemo.class new file mode 100644 index 000000000..3cf2e5c68 Binary files /dev/null and b/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/bin/ArraysDemo.class differ diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/src/ArraysDemo.java b/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/src/ArraysDemo.java new file mode 100644 index 000000000..cc2c96796 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/11/ArraysDemo/src/ArraysDemo.java @@ -0,0 +1,29 @@ +import java.util.Arrays; + +/** + * + * public static void parallelSort(byte[] a) + * + * Sorts the specified range of the array into ascending numerical + * order. + * + * The sorting algorithm is a parallel sort-merge that breaks the + * array into sub-arrays that are themselves sorted and then merged. + * + * Parameters: + * + * a - the array to be sorted + * + */ + +public class ArraysDemo +{ + + public static void main(String[] args) + { + byte[] byteArray = { 8, 9, 4, 3, 5, 1 }; + Arrays.parallelSort(byteArray); + System.out.println(Arrays.toString(byteArray)); + } + +} diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/.project b/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/bin/ArraysDemo.class b/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/bin/ArraysDemo.class new file mode 100644 index 000000000..a5b7dc077 Binary files /dev/null and b/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/bin/ArraysDemo.class differ diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/src/ArraysDemo.java b/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/src/ArraysDemo.java new file mode 100644 index 000000000..c010d8fe3 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/12/ArraysDemo/src/ArraysDemo.java @@ -0,0 +1,34 @@ +import java.util.Arrays; + +/** + * + * public static void parallelSort(byte[] a, int fromIndex, int + * toIndex) + * + * Sorts the specified range of the array into ascending numerical + * order. The range to be sorted extends from the index fromIndex, + * inclusive, to the index toIndex, exclusive. + * + * The sorting algorithm is a parallel sort-merge that breaks the + * array into sub-arrays that are themselves sorted and then merged. + * + * Parameters: + * + * a - the array to be sorted + * + * fromIndex - the index of the first element, inclusive, to be sorted + * + * toIndex - the index of the last element, exclusive, to be sorted + */ + +public class ArraysDemo +{ + + public static void main(String[] args) + { + byte[] byteArray = { 8, 9, 4, 3, 5, 1 }; + Arrays.parallelSort(byteArray, 0, 4); + System.out.println(Arrays.toString(byteArray)); + } + +} diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/.project b/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/bin/ArraysDemo.class b/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/bin/ArraysDemo.class new file mode 100644 index 000000000..7956725c3 Binary files /dev/null and b/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/bin/ArraysDemo.class differ diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/src/ArraysDemo.java b/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/src/ArraysDemo.java new file mode 100644 index 000000000..45b52a4a2 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/13/ArraysDemo/src/ArraysDemo.java @@ -0,0 +1,29 @@ +import java.util.Arrays; + +/** + * + * public static void parallelSort(char[] a) + * + * Sorts the specified range of the array into ascending numerical + * order. + * + * The sorting algorithm is a parallel sort-merge that breaks the + * array into sub-arrays that are themselves sorted and then merged. + * + * Parameters: + * + * a - the array to be sorted + * + */ + +public class ArraysDemo +{ + + public static void main(String[] args) + { + char[] charArray = { 'c', 'b', 'e', 'd', 'f', 'a' }; + Arrays.parallelSort(charArray); + System.out.println(Arrays.toString(charArray)); + } + +} diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/.project b/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/bin/ArraysDemo.class b/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/bin/ArraysDemo.class new file mode 100644 index 000000000..1d58b2124 Binary files /dev/null and b/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/bin/ArraysDemo.class differ diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/src/ArraysDemo.java b/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/src/ArraysDemo.java new file mode 100644 index 000000000..4c85c383b --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/14/ArraysDemo/src/ArraysDemo.java @@ -0,0 +1,34 @@ +import java.util.Arrays; + +/** + * + * public static void parallelSort(char[] a, int fromIndex, int + * toIndex) + * + * Sorts the specified range of the array into ascending numerical + * order. The range to be sorted extends from the index fromIndex, + * inclusive, to the index toIndex, exclusive. + * + * The sorting algorithm is a parallel sort-merge that breaks the + * array into sub-arrays that are themselves sorted and then merged. + * + * Parameters: + * + * a - the array to be sorted + * + * fromIndex - the index of the first element, inclusive, to be sorted + * + * toIndex - the index of the last element, exclusive, to be sorted + */ + +public class ArraysDemo +{ + + public static void main(String[] args) + { + char[] charArray = { 'c', 'b', 'e', 'd', 'f', 'a' }; + Arrays.parallelSort(charArray, 0, 4); + System.out.println(Arrays.toString(charArray)); + } + +} diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/.classpath b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/.classpath new file mode 100644 index 000000000..fceb4801b --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/.classpath @@ -0,0 +1,6 @@ + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/.project b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/.project new file mode 100644 index 000000000..697111422 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/.project @@ -0,0 +1,17 @@ + + + ArraysDemo + + + + + + + + + + diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/.settings/org.eclipse.jdt.core.prefs b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..3a2153707 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,11 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.source=1.8 diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/bin/ArraysDemo.class b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/bin/ArraysDemo.class new file mode 100644 index 000000000..e2e16fa1d Binary files /dev/null and b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/bin/ArraysDemo.class differ diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/bin/User.class b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/bin/User.class new file mode 100644 index 000000000..d4c860202 Binary files /dev/null and b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/bin/User.class differ diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/src/ArraysDemo.java b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/src/ArraysDemo.java new file mode 100644 index 000000000..c37976775 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/src/ArraysDemo.java @@ -0,0 +1,52 @@ +import java.util.Arrays; +import java.util.function.Consumer; + +/** + * + * public static > void + * parallelSort(T[] a) + * + * Sorts the specified array of objects into ascending order, + * according to the natural ordering of its elements. All elements in + * the array must implement the Comparable interface. Furthermore, all + * elements in the array must be mutually comparable (that is, + * e1.compareTo(e2) must not throw a ClassCastException for any + * elements e1 and e2 in the array). + * + * The sorting algorithm is a parallel sort-merge that breaks the + * array into sub-arrays that are themselves sorted and then merged. + * + * Type Parameters: + * + * T - the class of the objects to be sorted + * + * Parameters: + * + * a - the array to be sorted + * + */ + +public class ArraysDemo +{ + + public static void main(String[] args) + { + User[] users = getUsers(); + Arrays.parallelSort(users); + Consumer printUser = u -> System.out + .println(u.getName() + "-" + u.getAge()); + Arrays.stream(users).forEach(printUser); + } + + public static User[] getUsers() + { + User[] users = new User[5]; + users[0] = new User("Ram", 25); + users[1] = new User("Peter", 22); + users[2] = new User("Mohan", 21); + users[3] = new User("Suresh", 30); + users[4] = new User("Arvind", 20); + return users; + } + +} diff --git a/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/src/User.java b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/src/User.java new file mode 100644 index 000000000..5a7d61078 --- /dev/null +++ b/Later/Java_Util_package/Arrays/12_parralelSort/15/ArraysDemo/src/User.java @@ -0,0 +1,39 @@ + +public class User implements Comparable