@Override public Item item(final QueryContext qc, final InputInfo ii) throws QueryException { checkCreate(qc); final Path path = toPath(0, qc); final B64 archive = toB64(exprs[1], qc, false); final TokenSet hs = entries(2, qc); try (ArchiveIn in = ArchiveIn.get(archive.input(info), info)) { while (in.more()) { final ZipEntry ze = in.entry(); final String name = ze.getName(); if (hs == null || hs.delete(token(name)) != 0) { final Path file = path.resolve(name); if (ze.isDirectory()) { Files.createDirectories(file); } else { Files.createDirectories(file.getParent()); Files.write(file, in.read()); } } } } catch (final IOException ex) { throw ARCH_FAIL_X.get(info, ex); } return null; }