Method percentDecodeAssumedUtf8

api/src/main/java/io/grpc/Uri.java:1094–1111

(@Nullable String s)

  }

  @Nullable
  private static String percentDecodeAssumedUtf8(@Nullable String s) {
    if (s == null || s.indexOf('%') == -1) {
      return s;
    }

    ByteBuffer utf8Bytes = percentDecode(s);
    try {
      return StandardCharsets.UTF_8
          .newDecoder()
          .onMalformedInput(CodingErrorAction.REPLACE)
          .onUnmappableCharacter(CodingErrorAction.REPLACE)
          .decode(utf8Bytes)
          .toString();
    } catch (CharacterCodingException e) {
      throw new VerifyException(e); // Should not happen in REPLACE mode.
    }
  }

  @Nullable
  private static String percentEncode(String s, BitSet allowedCodePoints) {