docs: private Level createLevelByString(String levelString) throws IllegalArgumentException {
          try {
              return Level.parse(levelString.toUpperCase());
              //return WsLevel.parse(levelString.toUpperCase());
          } catch (Exception npe) {
              throw new IllegalArgumentException(getLocalizedParmString("CWTRA0013E", new Object[] { levelString }));
          }
  
      }