import java.awt.*; import java.awt.event.*; import javax.swing.*; public class JSplitPaneDemo extends JApplet { public JSplitPaneDemo() { JSplitPane jSplitPane2 = new JSplitPane(JSplitPane.VERTICAL_SPLIT, new JButton("Top Component"), new JButton("Bottom Component")); add(jSplitPane2, BorderLayout.CENTER); } public static void main(String[] args) { JSplitPaneDemo applet = new JSplitPaneDemo(); JFrame frame = new JFrame(); //EXIT_ON_CLOSE == 3 frame.setDefaultCloseOperation(3); frame.setTitle("JSplitPaneDemo"); frame.getContentPane().add(applet, BorderLayout.CENTER); applet.init(); applet.start(); frame.setSize(400,320); frame.setLocationRelativeTo(null); frame.setVisible(true); } }