//: c13:ButtonAppApplet.java // From Thinking in Java, 2nd Edition // Available at http://www.BruceEckel.com // (c) Bruce Eckel 1999 // Copyright notice in Copyright.txt // Creating an applet-application // import javax.swing.*; import java.awt.event.*; import java.awt.*; public class ButtonAppApplet extends JApplet { JButton b1 = new JButton("Hello"), b2 = new JButton("Howdy"); JTextField t = new JTextField(15); ActionListener al = new ActionListener() { public void actionPerformed(ActionEvent e){ String name = ((JButton)e.getSource()).getText(); t.setText(name); } }; public void init() { b1.addActionListener(al); b2.addActionListener(al); Container cp = getContentPane(); cp.setLayout(new FlowLayout()); cp.add(b1); cp.add(b2); cp.add(t); } public static void main(String[] args) { JApplet applet = new ButtonAppApplet(); JFrame frame = new JFrame("ButtonAppApplet"); frame.addWindowListener( new WindowAdapter() { public void windowClosing(WindowEvent e) { System.exit(0); } }); frame.getContentPane().add(applet); frame.setSize(400,100); applet.init(); applet.start(); frame.setVisible(true); } } ///:~