code: public void setDispatcherType(DispatcherType dispatcherType) {
          if (TraceComponent.isAnyTracingEnabled()&&logger.isLoggable (Level.FINE))
              logger.logp(Level.FINE, CLASS_NAME,"setDispatcherType","dispatcherType->"+dispatcherType);
          if (WCCustomProperties.CHECK_REQUEST_OBJECT_IN_USE){
              checkRequestObjectInUse();
          }
          this._srtRequestHelper.dispatcherType = dispatcherType;
      }
docs: whether include or forward was used.