Move all doc examples out of the akka-package to avoid use of private APIs. See #2092

akka-docs/java/code/docs/remoting/RemoteActorExample.java

@@ -0,0 +1,21 @@
+/**
+ * Copyright (C) 2009-2012 Typesafe Inc. <http://www.typesafe.com>
+ */
+package docs.remoting;
+
+import akka.actor.ActorRef;
+import akka.actor.UntypedActor;
+
+public class RemoteActorExample extends UntypedActor {
+    //#localNodeActor
+    ActorRef a1 = getContext().actorFor("/serviceA/retrieval");
+    //#localNodeActor
+
+    //#remoteNodeActor
+    ActorRef a2 = getContext().actorFor("akka://app@10.0.0.1:2552/user/serviceA/retrieval");
+    //#remoteNodeActor
+
+    public void onReceive(Object message) throws Exception {
+        // Do something
+    }
+}