import javax.swing.*; import java.awt.*; import java.awt.event.*; /** This is another ButtonDemo Application * @version $Id: ButtonDemo2.java,v 1.2 * 1999/01/25 19:07:00 ian Exp $ */ public class ButtonDemo2 extends JFrame { JButton b1, b2; /** Construct a ButtonDemo2 */ public ButtonDemo2() { super("Linux Journal Button Demo"); Container cp = getContentPane(); cp.setLayout(new FlowLayout()); // An Inner Class for implementing the action // listeners class MyActionListener implements ActionListener { String buttonMessage; public void actionPerformed(ActionEvent event) { System.out.println("Thanks for pushing " + buttonMessage); System.exit(0); } MyActionListener(String msg) { buttonMessage = msg; } } cp.add(b1 = new JButton("Button 1")); b1.addActionListener(new MyActionListener( "Button 1")); cp.add(b2 = new JButton("Button 2")); b2.addActionListener(new MyActionListener( "Button 2")); pack(); } public static void main(String av[]) { new ButtonDemo2().setVisible(true); } }