return new DirFileEntryAdapterIterator(parent, new DirFileEntryEnumIterator2(th, parent, wildcard, fnf, searchAttributes), ff);
            }
            return new DirFileEntryAdapterIterator(parent, new DirFileEntryEnumIterator1(th, parent, wildcard, fnf, searchAttributes), ff);
        }
    }


    private static DosFileFilter unwrapDOSFilter ( ResourceFilter ff ) {
        if ( ff instanceof ResourceFilterWrapper ) {