/**

* @author hyperglory

* @date 2017/3/3 16:45

*/

public class DeadLockTest {

private static String A = "A";

private static String B = "B";

public static void main(String[] args) {

deadLock();

}

private static void deadLock() {

Thread thread1 = new Thread(() -> {

synchronized (A) {

try {

Thread.currentThread().sleep(1000);

} catch (InterruptedException e) {

e.printStackTrace();

}

synchronized (B) {

System.out.println("1");

}

}

});

Thread thread2 = new Thread(() -> {

synchronized (B) {

synchronized (A) {

System.out.println("2");

}

}

});

thread1.start();

thread2.start();

}

}