public abstract class WindowAdapter extends Object implements WindowListener {
    // Default Constructor: public WindowAdapter()
    // Public Instance Methods
            public void windowActivated(WindowEvent e);  // From WindowListener
            public void windowClosed(WindowEvent e);  // From WindowListener
            public void windowClosing(WindowEvent e);  // From WindowListener
            public void windowDeactivated(WindowEvent e);  // From WindowListener
            public void windowDeiconified(WindowEvent e);  // From WindowListener
            public void windowIconified(WindowEvent e);  // From WindowListener
            public void windowOpened(WindowEvent e);  // From WindowListener
}