private int skipNamedUnicodeEscape(int offset) {
    if (StringUtil.startsWith(myNodeText, offset, "\\N{")) {
      final int rightBraceOffset = myNodeText.indexOf('}', offset + 3);
      return rightBraceOffset < 0 ? myNodeContentRange.getEndOffset() : rightBraceOffset + 1;
    }
    return offset;
  }
private int skipNamedUnicodeEscape(int offset)