private static Object makeParam(final String s) {
    if (s.length() >= 2 && s.startsWith("\"") && s.endsWith("\"")) {
      return StringUtil.unescapeStringCharacters(s.substring(1, s.length() - 1));
    }
    try {
      return Integer.valueOf(s);
    }
    catch (NumberFormatException ignored) {}
    return s;
  }
private static Object makeParam(final String s)