Keys shortcuts, Java

I want to add a hotkey to JMenuItem. I learned how to add key that look like CTRL+SOME_KEY. But what I need, is a triple hotkey. Somthing like CTRL+ALT+W. I w开发者_如何转开发ant to add a hotkey to JMenuItem. But how should I create such hotkey?

Can you see if this will work for you?

menuItem.setAccelerator(KeyStroke.getKeyStroke(
        KeyEvent.VK_W, ActionEvent.ALT_MASK + ActionEvent.CTRL_MASK ));

Alternative:

menuItem.setAccelerator(KeyStroke.getKeyStroke("control alt W"));