import java.awt.*; import java.awt.event.*; public class AwtEvent extends Frame implements ActionListener{ Label lbl; public static void main(String argv[]){ AwtEvent t = new AwtEvent(); } public AwtEvent(){ super("Event in Java awt"); setLayout(new BorderLayout()); try{ Button button = new Button("INSERT_AN_URL_HERE"); button.addActionListener(this); add(button, BorderLayout.NORTH); Button button1 = new Button("INSERT_A_FILENAME_HERE"); button1.addActionListener(this); add(button1, BorderLayout.SOUTH); lbl = new Label("Roseindia.net"); add(lbl, BorderLayout.CENTER); addWindowListener(new WindowAdapter(){ public void windowClosing(WindowEvent we){ System.exit(0); } }); } catch (Exception e){} setSize(400,400); setVisible(true); } public void actionPerformed(ActionEvent e){ Button bt = (Button)e.getSource(); String str = bt.getLabel(); lbl.setText(str); } }