1 files changed, 80 insertions, 0 deletions
diff --git a/trunk/qpid/java/client/example/src/main/java/org/apache/qpid/example/amqpexample/pubsub/TopicPublisher.java b/trunk/qpid/java/client/example/src/main/java/org/apache/qpid/example/amqpexample/pubsub/TopicPublisher.java
new file mode 100755
index 0000000000..facf08eeca
--- /dev/null
+++ b/trunk/qpid/java/client/example/src/main/java/org/apache/qpid/example/amqpexample/pubsub/TopicPublisher.java
@@ -0,0 +1,80 @@
+package org.apache.qpid.example.amqpexample.pubsub;
+/*
+ * 
+ * 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.
+ * 
+ */
+
+
+import org.apache.qpid.transport.Connection;
+import org.apache.qpid.transport.DeliveryProperties;
+import org.apache.qpid.transport.Header;
+import org.apache.qpid.transport.MessageAcceptMode;
+import org.apache.qpid.transport.MessageAcquireMode;
+import org.apache.qpid.transport.Session;
+
+public class TopicPublisher
+{
+
+    public void publishMessages(Session session, String routing_key)
+    {
+      // Set the routing key once, we'll use the same routing key for all
+      // messages.
+
+      DeliveryProperties deliveryProps =  new DeliveryProperties();
+      deliveryProps.setRoutingKey(routing_key);
+
+      for (int i=0; i<5; i++) {
+          session.messageTransfer("amq.topic", MessageAcceptMode.EXPLICIT, MessageAcquireMode.PRE_ACQUIRED,
+                                  new Header(deliveryProps), "Message " + i);
+      }
+
+    }
+
+    public void noMoreMessages(Session session)
+    {
+        session.messageTransfer("amq.topic", MessageAcceptMode.EXPLICIT, MessageAcquireMode.PRE_ACQUIRED,
+                                new Header(new DeliveryProperties().setRoutingKey("control")),
+                                "That's all, folks!");
+    }
+
+    public static void main(String[] args)
+    {
+        // Create connection
+        Connection con = new Connection();
+        con.connect("localhost", 5672, "test", "guest", "guest",false);
+
+        // Create session
+        Session session = con.createSession(0);
+
+        // Create an instance of the listener
+        TopicPublisher publisher = new TopicPublisher();
+
+        publisher.publishMessages(session, "usa.news");
+        publisher.publishMessages(session, "usa.weather");
+        publisher.publishMessages(session, "europe.news");
+        publisher.publishMessages(session, "europe.weather");
+
+        // confirm completion
+        session.sync();
+
+        //cleanup
+        session.close();
+        con.close();
+    }
+}