/**
  * @see	wcf\action\IAction::__run()
  */
 public function __run()
 {
     try {
         parent::__run();
     } catch (\Exception $e) {
         if ($e instanceof AJAXException) {
             throw $e;
         } else {
             $this->throwException($e);
         }
     }
 }
 /**
  * @see	wcf\action\IAction::__run()
  */
 public function __run()
 {
     try {
         parent::__run();
     } catch (\Exception $e) {
         if ($e instanceof AJAXException) {
             throw $e;
         } else {
             throw new AJAXException($e->getMessage());
         }
     }
 }