code: @PostConstruct
      public synchronized void initialize() {
          final FwWebDirection direction = assistWebDirection();
          final DoubleSubmitResourceProvider provider = direction.assistDoubleSubmitResourceProvider();
          allowsVerifyTokenBeforeValidation = provider != null && provider.allowsVerifyTokenBeforeValidation();
          showBootLogging();
      }
docs: Initialize this component. <br>
  This is basically called by DI setting file.