code: @Override
      public Class<?> loadClass(String name) throws ClassNotFoundException {
          if (name.equals(bundleName)) {
              // We're loading the base bundle. Good! Let it load.
              return super.loadClass(name);
          } else {
              // We're NOT loading the base bundle, so return null.
              return null;
          }
      }
docs: Load the class only if its name matches the ResourceBundle name associated with
  this WsLogRecord (which is the base ResourceBundle name - no language suffix).
  
  @param The class name.
  
  @return The class, if the base ResourceBundle. Otherwise, null.