public static @NotNull CharSequence uncompressStringRawBytes(@NotNull Object compressed) {
    if (compressed instanceof CharSequence) return (CharSequence)compressed;

    ByteBuffer buffer = ByteBuffer.wrap((byte[])compressed);
    int len = DataInputOutputUtilRt.readINT(buffer);
    int uncompressedLength = DataInputOutputUtilRt.readINT(buffer) + len;

    ByteBuffer dest = ByteBuffer.wrap(spareBufferLocal.getBuffer(uncompressedLength), 0, uncompressedLength);
    decompressor().decompress(buffer, dest);
    dest.rewind();

    char[] chars = new char[len];

    for (int i=0; i<len; i++) {
      int c = DataInputOutputUtilRt.readINT(dest);
      chars[i] = (char)c;
    }
    return new String(chars);
  }
public static @NotNull CharSequence uncompressStringRawBytes(@NotNull Object compressed)