question: public static void appendPath ( StringBuffer sb , Resource path ) { if ( path . isURIResource ( ) ) { sb . append ( FmtUtils . stringForNode ( path . asNode ( ) , path . getModel ( ) ) ) ; } else { appendPathBlankNode ( sb , path , SEQUENCE_PATH_SEPARATOR ) ; } }
target:  Renders a given path into a given StringBuffer, using the prefixes supplied by the Path's Model.