1 files changed, 52 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.6.2/samples/binding-echo-extension/src/main/java/echo/server/EchoServiceListener.java b/sca-java-1.x/branches/sca-java-1.6.2/samples/binding-echo-extension/src/main/java/echo/server/EchoServiceListener.java
new file mode 100644
index 0000000000..bc6aa74037
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.2/samples/binding-echo-extension/src/main/java/echo/server/EchoServiceListener.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package echo.server;
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+
+public class EchoServiceListener {
+    private Invoker invoker;
+    private MessageFactory messageFactory;
+
+    public EchoServiceListener(Invoker invoker, MessageFactory messageFactory) {
+        super();
+        this.invoker = invoker;
+        this.messageFactory = messageFactory;
+    }
+
+    public Object call(Object[] args) throws InvocationTargetException {
+
+        // Create a request message
+        Message request = messageFactory.createMessage();
+        request.setBody(args);
+
+        // Dispatch and get the response
+        Message response = invoker.invoke(request);
+        Object body = response.getBody();
+        if (response.isFault()) {
+            throw new InvocationTargetException((Throwable)body);
+        }
+        return body;
+    }
+
+}