TestEvent.java

package ro.virtualcampus.ev;

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;

public class TestEvent extends JFrame implements ActionListener {

    private static final long serialVersionUID = 1L;
    private JButton buton1, buton2;
    private JLabel text;

    public TestEvent() {
        super("TestEvent");
        setLayout(new FlowLayout());
        setLocation(100, 100);
        buton1 = new JButton("Buton 1");
        buton2 = new JButton("Buton 2");
        text = new JLabel("Apasa un buton !");
        getContentPane().add(buton1);
        getContentPane().add(buton2);
        getContentPane().add(text);
        buton1.addActionListener(this);
        buton2.addActionListener(this);
    }

    public void actionPerformed(ActionEvent e) {
        text.setText(e.getActionCommand());
    }

    public static void main(String args[]) {
        TestEvent app = new TestEvent();
        app.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        app.pack();
        app.setVisible(true);
    }

}