- int i = Integer.parseInt(actor);
- String actorName = "example-" + i;
- examples.add(i - 1,
- actorSystem.actorOf(ExampleActor.props(actorName,
- withoutPeer(actorName), Optional.<ConfigParams>absent()),
- actorName));
+ int num = Integer.parseInt(actor);
+ String actorName = "example-" + num;
+ examples.add(num - 1,
+ ACTOR_SYSTEM.actorOf(ExampleActor.props(actorName,
+ withoutPeer(actorName), Optional.empty()), actorName));