private static ZlibDecoder newZlibDecoder(ZlibWrapper wrapper, int maxLength) {
        if (noJdkZlibDecoder) {
            return new JZlibDecoder(wrapper, maxLength);
        } else {
            return new JdkZlibDecoder(wrapper, true, maxLength);
        }
    }
A {@link StreamDecoder} that uses zlib ('gzip' or 'deflate').
core/src/main/java/com/linecorp/armeria/common/encoding/ZlibStreamDecoder.java