original_string: protected function _getScreenClass($screenType)
      {
          if (isset($this->_screenClasses[$screenType])) {
              return $this->_screenClasses[$screenType];
          } else {
              throw new \Gems_Exception_Coding("No screen class exists for screen type '$screenType'.");
          }
      }
code: protected function _getScreenClass($screenType)
      {
          if (isset($this->_screenClasses[$screenType])) {
              return $this->_screenClasses[$screenType];
          } else {
              throw new \Gems_Exception_Coding("No screen class exists for screen type '$screenType'.");
          }
      }
code_tokens: protected function _getScreenClass ( $ screenType ) { if ( isset ( $ this -> _screenClasses [ $ screenType ] ) ) { return $ this -> _screenClasses [ $ screenType ] ; } else { throw new \ Gems_Exception_Coding ( "No screen class exists for screen type '$screenType'." ) ; } }
docstring: Lookup screen class for a screen type. This class or interface should at the very least
  implement the ScreenInterface.
  
  @see \Gems\Screens\ScreenInterface
  
  @param string $screenType The type (i.e. lookup directory) to find the associated class for
  @return string Class/interface name associated with the type
docstring_tokens: Lookup screen class for a screen type . This class or interface should at the very least implement the ScreenInterface .