/**
  * Handles the current route by handing it over to the controller in charge
  * for this route.
  * @param string $controllerDirectory The directory the controllers are in.
  * The directory should be without ending directory separator.
  * @return void
  */
 public static function handleRoute($controllerDirectory)
 {
     $ctrlName = self::getBaseControllerName();
     Controller::handleRoute($ctrlName, $controllerDirectory);
 }