question: return the urlpathhelper implementation to use . concode_field_sep Log logger concode_elem_sep UrlPathHelper urlPathHelper concode_elem_sep int flashMapTimeout concode_elem_sep Object DEFAULT_FLASH_MAPS_MUTEX concode_field_sep List<FlashMap> getExpiredFlashMaps concode_elem_sep boolean isFlashMapForRequest concode_elem_sep void setFlashMapTimeout concode_elem_sep int getFlashMapTimeout concode_elem_sep String decodeAndNormalizePath concode_elem_sep FlashMap retrieveAndUpdate concode_elem_sep void updateFlashMaps concode_elem_sep List<FlashMap> retrieveFlashMaps concode_elem_sep void saveOutputFlashMap concode_elem_sep FlashMap getMatchingFlashMap concode_elem_sep void setUrlPathHelper concode_elem_sep Object getFlashMapsMutex
target: UrlPathHelper function ( ) { return this . urlPathHelper ; }