return last version of each image index concode_field_sep Map<String,List<Image>> cache concode_elem_sep String index concode_elem_sep ImageCache imageCache concode_field_sep void rollBack concode_elem_sep String getIndex concode_elem_sep int size concode_elem_sep Set<String> keys concode_elem_sep Image get concode_elem_sep Collection<List<Image>> values concode_elem_sep ImageCache getInstance concode_elem_sep Image getCurrent concode_elem_sep void put
List < Image > function ( ) { List < Image > loc0 = new ArrayList < > ( ) ; this . cache . values ( ) . stream ( ) . filter ( versions -> versions . size ( ) > 0 ) . forEach ( versions -> loc0 . add ( versions . get ( versions . size ( ) - 1 ) ) ) ; return ( loc0 ) ; }