// If the applet is called as an application public static void main(String[] args) { // Create the frame mainFrame = new JFrame("Uintah User Interface"); // Add a window listener mainFrame.addWindowListener( new WindowAdapter() { public void windowClosing(WindowEvent e) { System.exit(0); } }); // instantiate UintahGui uintahGui = new UintahGui(); uintahGui.init(); // Add the stuff to the frame mainFrame.setLocation(20, 50); mainFrame.setContentPane(uintahGui); mainFrame.pack(); mainFrame.setVisible(true); }