code: @Override
  	public void setKeyboardShortcut(String keyboardShortcut)
  	{
  		if (IS_NOT_EMPTY.test(keyboardShortcut))
  		{
  			myUserInterfaceAction.setKeyboardShortcut(keyboardShortcut);
  			putValue(Action.ACCELERATOR_KEY, KeyboardRepresentationTable.getKeyStroke(getKeyboardShortcut()));
  		}
  		else
  		{
  			putValue(Action.ACCELERATOR_KEY, null);
  		}
  	}
docs: /*
  (non-Javadoc)
  
  @see com.sporniket.libre.ui.action.UserInterfaceAction#setKeyboardShortcut(java.lang.String)