scala spray route debugging

spray-route.scala

trait AbcService with UnhandledRouteDebug {
  override def receive: Actor.Receive = runRoute(logRequestResponse(myLog _) {
    staticRoute ~ internalRoutes ~ routes
  })
}

trait UnhandledRouteDebug {
  def myLog(request: HttpRequest): Any => Option[LogEntry] = {
    case x: HttpResponse => {
      println (s"Normal: $request")
      createLogEntry(request,   x.status + " " + x.toString())
    }
    case Rejected(rejections) => {
      println (s"Rejection: $request")
      createLogEntry(request,   " Rejection " + rejections.toString())
    }
    case x => {
        println (s"other: $request")
        createLogEntry(request,   x.toString())
    }
  }

  def createLogEntry(request: HttpRequest, text: String): Some[LogEntry] = {
    Some(LogEntry("#### Request " + request + " => " + text, DebugLevel))
  }
}