package keyWordSubString2nd;

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStreamReader;

import java.util.ArrayList;

import keyWordSubString.ElementOperationInList;

public class Function

{

public static void main(String[] args)

{

String loop = "N";

do{

try {

System.out.println("请输入包含M个单词的英文描述，用空格隔开:");

BufferedReader in = new BufferedReader(new InputStreamReader(System.in));

inputData = in.readLine();

} catch (IOException e) {

System.out.println("IOException:" + e.getMessage());

}

System.out.println("-----------------------------------");

try {

System.out.println("请输入包含N个单词的英文关键词，用空格隔开:");

BufferedReader in = new BufferedReader(new InputStreamReader(System.in));

inputKeyWords = in.readLine();

} catch (IOException e) {

System.out.println("IOException:" + e.getMessage());

}

String[] inputDataArray = inputData.split(" ");

String[] inputKeyWordsArray = inputKeyWords.split(" ");

int keyWordsLength = inputKeyWordsArray.length;

int i = 0;

for(String targetword:inputDataArray)

{

if(indexList.size() >= keyWordsLength){

break;

}else{

for(String keyword:inputKeyWordsArray)

{

if(targetword.matches(keyword)){

if(indexList.isEmpty()){

indexList.add(inputDataArray[i]+ "/" + i);

}else{

elementOperationInList.setTargetList(indexList);

tempIndex = elementOperationInList.getElementFromList(inputDataArray[i]+"/"+i);

if(tempIndex >= 0){

System.out.println("删除的元素为：" + indexList.remove(tempIndex));

indexList.add(inputDataArray[i] + "/" + i);

}else{

indexList.add(inputDataArray[i] + "/" + i);

}

}

}

}

}

i++;

}

int startIndex = 0;

int endIndex = 0;

String[] startPoint = indexList.get(0).split("/");

String[] endPoint = indexList.get(keyWordsLength - 1).split("/");

startIndex = Integer.parseInt(startPoint[1]);

endIndex = Integer.parseInt(endPoint[1]);

String resultStr = "";

for(int index = startIndex;index <= endIndex;index++)

{

resultStr += inputDataArray[index] + " ";

}

System.out.println("---------------------------------------");

System.out.println("结果是:" + resultStr);

System.out.println("---------------------------------------");

System.out.println("继续吗？(Y/N)");

try {

BufferedReader in = new BufferedReader(new InputStreamReader(System.in));

loop = in.readLine();

} catch (IOException e) {

System.out.println("IOException:" + e.getMessage());

}

}while(loop.endsWith("Y")|| loop.endsWith("y"));

System.out.println("游戏结束！");

}

private static ArrayList<String> indexList = new ArrayList<String>();

private static ElementOperationInList elementOperationInList = new ElementOperationInList();

private static int tempIndex;

private static String inputData = "";

private static String inputKeyWords = "";

}