final ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
            final byte[] buffer = new byte[1024];
            int len;
            while ((len = gzipIn.read(buffer)) > 0) {
                bos.write(buffer, 0, len);
            }
            return bos.toByteArray();
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        }
    }