Timer schedule short execution time task

ShortExecutionTimeTask.java

package com.stanley;

import java.util.Date;
import java.util.Timer;
import java.util.TimerTask;

public class ShortExecutionTimeTask {
	
	public static void main(String[] args) {
		
		Timer timer = new Timer();
		ShowCurrentTimeTask task = new ShowCurrentTimeTask();
		timer.schedule(task, new Date(), 3000);			
	}
	
	static class ShowCurrentTimeTask extends TimerTask {
		int count = 1;
		
		@Override
		public void run() {
		    System.out.println("===>task execution count: " + count++);
		    System.out.println("task schedule time: " + new Date(this.scheduledExecutionTime()));
		    System.out.println("task execution time: " + new Date());
		    try {
		        Thread.sleep(2000);
		    } catch (InterruptedException e) {
		        System.out.println("oops, something goes wrong");
		    }
		}
	}
	
}