docs: public static String getBetterToken( int tokenType, String defaultValue, LanguageLevelOption languageLevel ) {
          switch (languageLevel) {
              case DRL5:
                  return getBetterTokenForDRL5(tokenType, defaultValue);
              case DRL6:
              case DRL6_STRICT:
                  return getBetterTokenForDRL6(tokenType, defaultValue);
          }
          throw new RuntimeException("Unknown language level");
      }