question: public static TcFeature create ( Class < ? extends Resource > featureName , Object ... parameters ) { String id = featureName . getSimpleName ( ) + System . nanoTime ( ) ; List < Object > params = getParameterAsString ( parameters ) ; params . add ( FeatureExtractorResource_ImplBase . PARAM_UNIQUE_EXTRACTOR_NAME ) ; params . add ( id ) ; TcFeature tcFeature = new TcFeature ( featureName , id , params . toArray ( ) ) ; return tcFeature ; }
target:  Creates a new instance of a TcFeature