EventEx

import java.awt.*;

import java.awt.event.*;

class  EventEx extends Frame implements ActionListener{

public void actionPerformed(ActionEvent e){//이벤트 헨들러

System.out.println("==발생된 이벤트 정보==");

System.out.println("getSource()="+e.getSource());

System.out.println("toString() ="+e.toString());

System.out.println("getID() ="+e.getID());

System.out.println("paramString() ="+e.paramString());

}

public EventEx(String title){

super(title);

Button b1 = new Button("버튼"); //이벤트 소스

b1.addActionListener(this); //이벤트 리스너 등록

add(b1);

setSize(300,200);

show();

}

public static void main(String[] args) {

new EventEx("이벤트");

}

}