Hvordan laves en CTRL+H genvej

Nu sidder jeg ikke lige pt ved en maskine med Java på, så jeg kan ikke teste. Men jeg fandt følgende eksempel:

// Define Actions
  Action hopAction = new AbstractAction( "Hop" ) {
      public void actionPerformed( ActionEvent event ) {
        System.out.println( "Hopping" );
      }
  };
  Action skipAction = new AbstractAction( "Skip" ) {
      public void actionPerformed( ActionEvent event ) {
        System.out.println( "Skipping" );
      }
  };

  // Map action names to actions.
  ActionMap aMap = getActionMap();
  aMap.put( "Hop", hopAction );
  aMap.put( "Skip", skipAction );

  // Map keystokes to Actions (via the action names).
  InputMap iMap = getInputMap();
  iMap.put(
      KeyStroke.getKeyStroke( KeyEvent.VK_H, InputEvent.CTRL_MASK ),
      "Hop" );
  iMap.put(
      KeyStroke.getKeyStroke( KeyEvent.VK_S, InputEvent.CTRL_MASK ),
      "Skip" );


Kilde:
http://groups.google.dk/groups?hl=da&lr=&threadm=3e185fe1%241%40newsgroups.borland.com&rnum=11&prev=/groups%3Fq%3Djava%2Bshortcut%2Bjbutton%26start%3D10%26hl%3Dda%26lr%3D%26selm%3D3e185fe1%25241%2540newsgroups.borland.com%26rnum%3D11

Og din Action vil så blive noget a la:

Action skipAction = new AbstractAction( "Skip" )
{
  public void actionPerformed( ActionEvent event )
  {
        dinKnap.doClick()
  }
};

Brugbart?

Lukketid?