package ThreadDemo;

/**

* @author:Gerry

* @description:

* @date: Created in 2018/12/25

*/

public class ThreadState {

public static void main(String[] args) {

new Thread(new TimeWaiting(), "TimeWaitingThread").start();

new Thread(new Waiting(), "WaitingThread").start();

// 使用两个Blocked线程，一个获取锁成功，另一个被阻塞

new Thread(new Blocked(), "BlockedThread-1").start();

new Thread(new Blocked(), "BlockedThread-2").start();

}

//该线程不断的进行睡眠

static class TimeWaiting implements Runnable {

@Override

public void run() {

while (true) {

SleepUtils.second(100);

}

}

}

//该线程在Waiting.Class实例上等待

static class Waiting implements Runnable {

@Override

public void run() {

while (true) {

synchronized (Waiting.class) {

try {

Waiting.class.wait();

} catch (InterruptedException e) {

e.printStackTrace();

}

}

}

}

}

//该线程在Blocked.class实例上加锁后，不会释放该锁

static class Blocked implements Runnable {

@Override

public void run() {

synchronized (Blocked.class) {

while (true) {

SleepUtils.second(100);

}

}

}

}

}