/** * @return Configuration\ConfigurationHandlers\PreProcessingStepsConfigurationHandler */ public static function PreProcessingStepsConfiguration() { if (isset(self::$preProcessingStepsConfiguration)) { return self::$preProcessingStepsConfiguration; } self::$preProcessingStepsConfiguration = new Configuration\ConfigurationHandlers\PreProcessingStepsConfigurationHandler(dirname(__FILE__) . "/Configuration/ConfigurationFiles/PreProcessingStepsConfiguration.xml"); return self::$preProcessingStepsConfiguration; }