On both Win32 and Solaris MenuShortcut doesn't work at all.

import java.awt.* ;
import java.awt.event.* ;

public class MenuShortcutTest extends java.applet.Applet {
    Frame window ;
    public void init() {
        window = new MyFrame("test case of java.awt.MenuItem") ;
        window.resize(300,150) ;
        window.show() ;
    }
}

class MyFrame extends Frame {
    Label l ;
    MenuShortcut f1 = new MenuShortcut(KeyEvent.VK_1,false) ;
// MenuShortcut f2 = new MenuShortcut(KeyEvent.VK_2,false) ;
// MenuShortcut f3 = new MenuShortcut(KeyEvent.VK_3,false) ;
    MenuShortcut f2 = new MenuShortcut(KeyEvent.VK_G,false) ;
    MenuShortcut f3 = new MenuShortcut(KeyEvent.VK_B,false) ;
    MenuItem rmi = new MenuItem("Red",f1) ;
    MenuItem bmi = new MenuItem("Blue",f2) ;
    MenuItem gmi = new MenuItem("Green",f3) ;
    menuItemActionListener mial = new menuItemActionListener() ;

    MyFrame(String title) {
        super(title) ;
        MenuBar mb = new MenuBar() ;
        Menu m = new Menu("Colors") ;

        rmi.setActionCommand("RED") ;
        bmi.setActionCommand("BLUE") ;
        gmi.setActionCommand("GREEN") ;
        rmi.addActionListener(mial) ;
        bmi.addActionListener(mial) ;
        gmi.addActionListener(mial) ;
        m.add(rmi) ;
        m.add(bmi) ;
        m.add(gmi) ;
        mb.add(m) ;
        setMenuBar(mb) ;
        setLayout(new FlowLayout(FlowLayout.CENTER)) ;
        l = new Label("Please select menuitem by shortcut-key", Label.CENTER) ;
        add (l) ;
    }

    class menuItemActionListener implements ActionListener {

        public void actionPerformed(ActionEvent evnt) {
            String label = evnt.getActionCommand() ;
            if (label.equals("RED")) {
                setBackground(Color.red) ;
                setForeground(Color.yellow) ;
                repaint() ;
            }
            else if (label.equals("BLUE")) {
                setBackground(Color.blue) ;
                setForeground(Color.magenta) ;
                repaint() ;
            }
            else if (label.equals("GREEN")) {
                setBackground(Color.green) ;
                setForeground(Color.orange) ;
                repaint() ;
            }
        }
    }
}