concretelistener.java

来自「这是学习java与设计模式一书时所必备的源代码。只有这样才能更加深刻的理解编程的」· Java 代码 · 共 25 行

package com.javapatterns.observersax.mouse;

import java.awt.*;
import java.awt.event.*;

public class ConcreteListener implements MouseListener
{
	ConcreteListener()
    {
	}

	public void mouseClicked(MouseEvent e)
    {
		System.out.println(e.getWhen());
	}

    public void mousePressed(MouseEvent e){}

    public void mouseReleased(MouseEvent e){}

    public void mouseEntered(MouseEvent e){}

    public void mouseExited(MouseEvent e){}
}