camel docs java

akka-docs/java/code/docs/camel/sample/http/HttpProducer.java

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+package docs.camel.sample.http;
+
+import akka.actor.ActorRef;
+import akka.camel.CamelMessage;
+import akka.camel.javaapi.UntypedProducerActor;
+import org.apache.camel.Exchange;
+
+import java.util.HashSet;
+import java.util.Set;
+
+//#HttpExample
+public class HttpProducer extends UntypedProducerActor{
+  private ActorRef transformer;
+
+  public HttpProducer(ActorRef transformer) {
+    this.transformer = transformer;
+  }
+
+  public String getEndpointUri() {
+    return "jetty://http://akka.io/?bridgeEndpoint=true";
+  }
+
+  @Override
+  public Object onTransformOutgoingMessage(Object message) {
+    if (message instanceof CamelMessage) {
+      CamelMessage camelMessage = (CamelMessage) message;
+      Set<String> httpPath = new HashSet<String>();
+      httpPath.add(Exchange.HTTP_PATH);
+      return camelMessage.addHeaders(camelMessage.getHeaders(httpPath));
+    } else return super.onTransformOutgoingMessage(message);
+  }
+
+  @Override
+  public void onRouteResponse(Object message) {
+    transformer.forward(message, getContext());
+  }
+}
+//#HttpExample