package com.brianway.learning.java.multithread.timer.example1;

import java.util.Calendar;

import java.util.Date;

import java.util.Timer;

/**

* Created by Brian on 2016/4/15.

*/

/**

* P242

* schedule(TimerTask task, Date time)测试，在未来执行的效果

* Timer的构造方法会新启一个线程，且非守护线程

*/

public class Run1_timer1 {

public static void main(String[] args) {

System.out.println("当前时间为：" + new Date());

Calendar calendar = Calendar.getInstance();

calendar.add(Calendar.SECOND, 5);

Date runDate = calendar.getTime();

MyTask task = new MyTask();

Timer timer = new Timer();

timer.schedule(task, runDate);

}

}

/*

输出：

当前时间为：Fri Apr 15 22:10:14 CST 2016

任务执行了，时间为：Fri Apr 15 22:10:19 CST 2016

*/