return a list of expired flashmap instances contained in the given list . 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 boolean isFlashMapForRequest concode_elem_sep void setFlashMapTimeout concode_elem_sep int getFlashMapTimeout concode_elem_sep UrlPathHelper getUrlPathHelper 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
List < FlashMap > function ( List < FlashMap > arg0 ) { List < FlashMap > loc0 = new LinkedList < > ( ) ; for ( FlashMap loc1 : arg0 ) { if ( loc1 . isExpired ( ) ) { loc0 . add ( loc1 ) ; } } return loc0 ; }