public void wrongAction(final long actionId){
  m_warningLabel.setText(String.format(WRONG_ACTION_STRING,actionId));
  toFront();
}

public void wrongAction ( final long actionId ) { m_warningLabel . setText ( String . format ( WRONG_ACTION_STRING , actionId ) ) ; toFront ( ) ; }
shows a warning that a wrong action was executed by the user .
