interruptthreaddemo.java

java入门经典教程 java入门经典教程 java入门经典教程

// 例4.4.1 InterruptThreadDemo.java
class MyThread extends Thread
{
	public void run()
{
		while(true)   // 无限循环，并使线程每隔1秒输出一次字符串
{ 
			System.out.println(getName()+" is running"); 
			try{     
				sleep(1000);
			}catch(InterruptedException e){
				System.out.println(e.getMessage());
}
		}
	}
}
class InterruptThreadDemo
{
	public static void main(String[] args) throws InterruptedException
{
		MyThread m=new MyThread();  // 创建线程对象m
		System.out.println("Starting thread...");
		m.start();    // 启动线程m
		Thread.sleep(2000);	 //主线程休眠2秒，使线程m一直得到执行
		System.out.println("Interrupt thread...");
		m.interrupt();  // 调用interrupt()方法中断线程m
		Thread.sleep(2000);   // 主线程休眠2秒，观察中断后的结果
		System.out.println("Stopping application..."); // 主线程结束
	}
}