timertest.java

java程序控制成学 阿三分散 发达三

package TimerTest;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import javax.swing.*;
import javax.swing.Timer;

public class TimerTest {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		ActionListener listen=new TimePrinter();;
		Timer time=new Timer(1000,listen);
		time.start();
		JOptionPane.showMessageDialog(null, "Quit program?");
		System.exit(0);
	}
}
class TimePrinter implements ActionListener
{
    public void actionPerformed(ActionEvent event)
    {
    	Date now=new Date();
    	System.out.println("at the tone,time is :"+now);
    	Toolkit.getDefaultToolkit().beep();
    	
    	
    }
	
}