original_string: private function getSessionContainer()
      {
          if (!$this->sessionContainer) {
              $this->sessionContainer = new Container(self::SESSION_NAMESPACE);
          }
  
          return $this->sessionContainer;
      }
code: private function getSessionContainer()
      {
          if (!$this->sessionContainer) {
              $this->sessionContainer = new Container(self::SESSION_NAMESPACE);
          }
  
          return $this->sessionContainer;
      }
code_tokens: private function getSessionContainer ( ) { if ( ! $ this -> sessionContainer ) { $ this -> sessionContainer = new Container ( self :: SESSION_NAMESPACE ) ; } return $ this -> sessionContainer ; }
docstring: Gets the session container.
  
  @return Container
docstring_tokens: Gets the session container .