docs: public final UtlProperties
      lazyGetUtlProperties() throws Exception {
      String beanName = getUtlPropertiesName();
      UtlProperties utlProperties = (UtlProperties) this.beansMap.get(beanName);
      if (utlProperties == null) {
        utlProperties = new UtlProperties();
        this.beansMap.put(beanName, utlProperties);
        lazyGetLogger().info(null, AFactoryAppBeans.class, beanName
          + " has been created.");
      }
      return utlProperties;
    }