docs: public int getServerPort() {
          if (WCCustomProperties.CHECK_REQUEST_OBJECT_IN_USE){
              checkRequestObjectInUse();
          }
          // 321485
          int port = this._request.getServerPort();
          if (TraceComponent.isAnyTracingEnabled()&&logger.isLoggable (Level.FINE)) {  //306998.15
              logger.logp(Level.FINE, CLASS_NAME,"getServerPort", "this->"+this+": "+" port --> " + String.valueOf(port));
          }
          return port;
      }