protected int locateUnicodeEscapeSequence(int start, int i) {
    i++;
    for (; i < start + 6; i++) {
      if (i == myBufferEnd || myBuffer.charAt(i) == '\n' || myBuffer.charAt(i) == myQuoteChar) {
        return i;
      }
    }
    return i;
  }
protected int locateUnicodeEscapeSequence(int start, int i)