守护线程

守护线程的演示例子

public class Daemon {    public static void main(String[] args) {        Thread thread = new Thread(new DaemonRunner(),"DaemonRunner");        thread.setDaemon(true);        thread.start();        try {            Thread.sleep(11000);        } catch (InterruptedException e) {            // TODO Auto-generated catch block            e.printStackTrace();        }    }}class DaemonRunner implements Runnable{    @Override    public void run() {        try{            try {                Thread.sleep(1000);            } catch (InterruptedException e) {                // TODO Auto-generated catch block                e.printStackTrace();            }        }finally{            System.out.println("daemon thread finally run");        }    }}