private function editorTypeHandle(Comment $a) { if ($a === null) { throw new Exceptions\NullPointerException("Argument Event cannot be null", 0); } try { $editor = null; if ($this->getUserService() !== null) { $id = $this->getMixId($a->getEditor()); if ($id !== null) { $editor = $this->getUserService()->getUser($id, false); } } $a->setEditor($editor); } catch (\Exception $ex) { throw new Exceptions\DataErrorException($ex); } }