@Deprecated
  public static byte @NotNull [] loadFromStream(@NotNull InputStream inputStream) throws IOException {
    UnsyncByteArrayOutputStream outputStream = new UnsyncByteArrayOutputStream();
    try {
      copy(inputStream, outputStream);
    }
    finally {
      inputStream.close();
    }
    return outputStream.toByteArray();
  }
@Deprecated
  public static byte @NotNull [] loadFromStream(@NotNull InputStream inputStream)