annoyainnerclass.java

java课程的资料以及实验的代码

import java.awt.event.*;
import java.awt.*;
 
 class AnonymousInnerClassDemo extends Frame {
 	Label lbl=new Label("Mouse Sample");
  public AnonymousInnerClassDemo() { 	  
      addMouseListener(new MouseAdapter() {
      public void mousePressed(MouseEvent me) {
      lbl.setText("Mouse Pressed");
        
      }
    });
    this.add(lbl);
    this.setSize(300,200);
    this.setVisible(true);
  }
  public static void main(String args[])
  {
  	new AnonymousInnerClassDemo();
  }
}