remove `` known '' attributes from the session , i.e. attributes listed by name in @sessionattributes or attributes previously storedin the model that matched by type . concode_field_sep Set<String> knownAttributeNames concode_elem_sep SessionAttributeStore sessionAttributeStore concode_elem_sep Set<String> attributeNames concode_elem_sep Set<Class<?>> attributeTypes concode_field_sep boolean hasSessionAttributes concode_elem_sep Object retrieveAttribute concode_elem_sep boolean isHandlerSessionAttribute concode_elem_sep void storeAttributes concode_elem_sep Map<String,Object> retrieveAttributes
void function ( WebRequest arg0 ) { for ( String loc0 : this . knownAttributeNames ) { this . sessionAttributeStore . cleanupAttribute ( arg0 , loc0 ) ; } }