@Contract(value = "null -> null; !null -> !null",pure = true)
  @Deprecated
  public static String unescapeXml(@Nullable String text) {
    return text == null ? null : unescapeXmlEntities(text);
  }
@Contract(value = "null -> null; !null -> !null",pure = true)
  @Deprecated
  public static String unescapeXml(@Nullable String text)