for (DataSource input : inputs) {
            TarArchiveEntry entry = new TarArchiveEntry(input.getName());
            entry.setSize(input.getLength());
            tarOutput.putArchiveEntry(entry);
            PackerUtils.packEntry(input, tarOutput, buffer);
            tarOutput.closeArchiveEntry();
        }
        tarOutput.close();
    }

    @Override

            ZipArchiveEntry zipEntry = newZipEntryWithFixedTime(name);
            configureCompression(zipEntry, compressionMethod, content);
            outputStream.setEncoding("UTF-8");
            outputStream.putArchiveEntry(zipEntry);
            outputStream.write(content);
            outputStream.closeArchiveEntry();
        }

        private void maybeAddParent(String name) throws IOException {
            String dir = dir(name);

        ZipArchiveOutputStream zipStream = new ZipArchiveOutputStream(testFile)
        try {
            def entry = new ZipArchiveEntry(testFile.name)
            entry.setTime(lmd.getTime())
            zipStream.putArchiveEntry(entry)
            zipStream << bos.toByteArray()
            zipStream.closeArchiveEntry()
            zipStream.finish()
        } finally {
            IoActions.closeQuietly(zipStream)
        }
    }

        TarArchiveEntry entry = new TarArchiveEntry(path, true);
        entry.setSize(size);
        entry.setMode(mode);
        tarOutput.putArchiveEntry(entry);
    }

    @Override
    public UnpackResult unpack(CacheableEntity entity, InputStream input, OriginReader readOrigin) throws IOException {