package ThreadDemo;

/**

* @author:Gerry

* @description:

* @date: Created in 2018/12/25

*/

public class ShutdownThread {

public static void main(String[] args) {

Runner one = new Runner();

Thread countThread = new Thread(one, "CountThread");

countThread.start();

// 睡眠2秒，main线程对CountThread进行中断，使CountThread能够感知中断而结束

SleepUtils.second(2);

countThread.interrupt();

Runner two = new Runner();

countThread = new Thread(two, "CountThread");

countThread.start();

// 睡眠2秒，main线程对Runner two进行取消，使CountThread能够感知on为false而结束

SleepUtils.second(2);

two.cancle();

}

public static class Runner implements Runnable {

private long i;

private volatile boolean on = true;

@Override

public void run() {

while (on && !Thread.currentThread().isInterrupted()) {

i++;

}

System.out.println("Count =" + i);

}

public void cancle() {

on = false;

}

}

}