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

akka-docs/java/code/docs/transactor/Coordinator.java

@@ -0,0 +1,28 @@
+/**
+ * Copyright (C) 2009-2012 Typesafe Inc. <http://www.typesafe.com>
+ */
+
+package docs.transactor;
+
+import akka.actor.*;
+import akka.transactor.*;
+
+public class Coordinator extends UntypedActor {
+    public void onReceive(Object incoming) throws Exception {
+        if (incoming instanceof Coordinated) {
+            Coordinated coordinated = (Coordinated) incoming;
+            Object message = coordinated.getMessage();
+            if (message instanceof Message) {
+                //#coordinated-atomic
+                coordinated.atomic(new Runnable() {
+                    public void run() {
+                        // do something in the coordinated transaction ...
+                    }
+                });
+                //#coordinated-atomic
+            }
+        } else {
+          unhandled(incoming);
+        }
+    }
+}