code: public static boolean checkConfiguredInModules() {
  
          Boolean result = m_moduleCheckCache.get();
          if (result == null) {
              result = Boolean.valueOf(getConfiguredTemplateMapping() != null);
              m_moduleCheckCache.set(result);
          }
          return result.booleanValue();
      }
docs: Checks if template mapper is configured in modules.
  
  @return true if the template mapper is configured in modules