original_string: protected function getRegisteredObject($sClassName)
      {
          // Get the corresponding callable object
          $xCallableObject = $this->getCallableObject($sClassName);
          return ($xCallableObject) ? $xCallableObject->getRegisteredObject() : null;
      }
code: protected function getRegisteredObject($sClassName)
      {
          // Get the corresponding callable object
          $xCallableObject = $this->getCallableObject($sClassName);
          return ($xCallableObject) ? $xCallableObject->getRegisteredObject() : null;
      }
code_tokens: protected function getRegisteredObject ( $ sClassName ) { // Get the corresponding callable object $ xCallableObject = $ this -> getCallableObject ( $ sClassName ) ; return ( $ xCallableObject ) ? $ xCallableObject -> getRegisteredObject ( ) : null ; }
docstring: Find a user registered callable object by class name
  
  @param string        $sClassName            The class name of the callable object
  
  @return object
docstring_tokens: Find a user registered callable object by class name