anonymityinnerclasstest.java

来自「这是我们上java课时自己编的几个测试小程序」· Java 代码 · 共 29 行

/**
 * @(#)AnonymityInnerClassTest.java
 *
 *
 * @author 
 * @version 1.00 2007/11/4
 */


import java.awt.*;  
import java.awt.event.*;
public class AnonymityInnerClassTest 
{   static Frame f=new Frame("Frame Demo");
	static Button b=new Button("AnonymousInnerClass Demo");
    public static void main(String args[])
 {	f.setSize(300,300);
	f.setBackground(Color.blue);
	f.add(b,BorderLayout.NORTH);
	b.addActionListener(new ActionListener(){
	public void actionPerformed(ActionEvent ae){
	System.exit(0);	}	
	});
	f.setVisible(true);
	f.addWindowListener(new WindowAdapter( ){
	public void windowClosing(WindowEvent we)
	{    System.exit(0);	 }
	}  );       }	
}