pekko/akka-docs/rst/java/code/docs/camel/Responder.java
Patrik Nordwall 4bd6b7aab1 improve AbstractActor, #21717
* Receive class that wraps PartialFunction, to avoid
  scary scala types
* move AbstractActorContext to AbstractActor.ActorContext
* converting docs, many, many UntypedActor
* removing UntypedActor docs
* add unit test for ReceiveBuilder
* MiMa filters
* consistent use of getContext(), self(), sender()
* rename cross references
* migration guide
* skip samples for now
* improve match type safetyi, add matchUnchecked
  * the `? extends P` caused code like this to compile:
    `match(String.class, (Integer i) -> {})`
  * added matchUnchecked, since it can still be useful (um, convenient)
    to be able to do:
    `matchUnchecked(List.class, (List<String> list) -> {})`
* eleminate some scala.Option
  * preRestart
  * findChild
  * ActorIdentity.getActorRef
2017-01-23 18:30:52 +01:00

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Java

package docs.camel;
//#CustomRoute
import akka.actor.UntypedAbstractActor;
import akka.camel.CamelMessage;
import akka.dispatch.Mapper;
import akka.japi.Function;
public class Responder extends UntypedAbstractActor{
public void onReceive(Object message) {
if (message instanceof CamelMessage) {
CamelMessage camelMessage = (CamelMessage) message;
sender().tell(createResponse(camelMessage), self());
} else
unhandled(message);
}
private CamelMessage createResponse(CamelMessage msg) {
return msg.mapBody(new Mapper<String,String>() {
@Override
public String apply(String body) {
return String.format("received %s", body);
}
});
}
}
//#CustomRoute