setAccelerator((KeyStroke) (action.getValue(Action.ACCELERATOR_KEY)));
{ setAccelerator((KeyStroke) (action.getValue(Action.ACCELERATOR_KEY))); super.registerKeyboardAction(action, accelerator, JComponent.WHEN_IN_FOCUSED_WINDOW); }
  protected void configurePropertiesFromAction(Action action)  {    super.configurePropertiesFromAction(action);    if (! (this instanceof JMenu) && action != null)      setAccelerator((KeyStroke) (action.getValue(Action.ACCELERATOR_KEY)));  }