docs: public static FacesMessage getMessage(String bundleBaseName, Locale locale, String messageId, Object params[])
      {
        if (bundleBaseName == null)
        {
            throw new NullPointerException(
                "Unable to locate ResourceBundle: bundle is null");
        }
  
        ResourceBundle bundle = ResourceBundle.getBundle(bundleBaseName, locale);
  
        return getMessage(bundle, messageId, params);
      }