// Force SwingApplet to come up in the System L&F
String laf = UIManager.getSystemLookAndFeelClassName();
try {
UIManager.setLookAndFeel(laf);
// If you want the Cross Platform L&F instead, comment out the above line and
// uncomment the following:
// UIManager.setLookAndFeel(UIManager.getCrossPlatformLookAndFeelClassName());
} catch (UnsupportedLookAndFeelException exc) {
System.err.println("Warning: UnsupportedLookAndFeel: " + laf);
} catch (Exception exc) {
System.err.println("Error loading " + laf + ": " + exc);
}
getContentPane().setLayout(new FlowLayout());
button = new JButton("Hello, I'm a Swing Button!");
getContentPane().add(button);