daemonthread.java

来自「疯狂Java讲义_源码(含Java设计模式CHM」· Java 代码 · 共 38 行

/**
 * Description:
 * <br/>Copyright (C), 2008-2010, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee [e-mail]
 * @version  1.0
 */
public class DaemonThread extends Thread
{
	//定义后台线程的线程执行体与普通线程没有任何区别
	public void run()
	{
		for (int i = 0; i < 1000 ; i++ )
		{
			System.out.println(getName() + "  " + i);
		}
	}

    public static void main(String[] args) 
    {
        DaemonThread t = new DaemonThread();
		//将此线程设置成后台线程
		t.setDaemon(true);
		//启动后台线程
		t.start();
		for (int i = 0 ; i < 10 ; i++ )
		{
			System.out.println(Thread.currentThread().getName()
				+ "  " + i);
		}
		//-----－程序执行到此处，前台线程（main线程）结束------
		//后台线程也应该随之结束
    }
}