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Java > Open Source Codes > org > apache > servicemix > components > jabber > JabberReceiver


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package org.apache.servicemix.components.jabber;
18
19 import javax.jbi.JBIException;
20 import javax.jbi.messaging.MessageExchange;
21 import javax.jbi.messaging.MessagingException;
22 import javax.jbi.messaging.NormalizedMessage;
23
24 import org.jivesoftware.smack.filter.PacketFilter;
25 import org.jivesoftware.smack.filter.PacketTypeFilter;
26 import org.jivesoftware.smack.packet.Message;
27
28 /**
29  * Receives inbound messages or packets and dispatches them into the NMR
30  *
31  * @version $Revision: 426415 $
32  */
33 public class JabberReceiver extends JabberComponentSupport {
34
35     private PacketFilter filter;
36
37     public void afterPropertiesSet() throws Exception JavaDoc {
38         super.afterPropertiesSet();
39
40         if (filter == null) {
41             filter = new PacketTypeFilter(Message.class);
42         }
43     }
44
45     public void start() throws JBIException {
46         super.start();
47         getConnection().addPacketListener(this, filter);
48     }
49
50     // Properties
51 //-------------------------------------------------------------------------
52 public PacketFilter getFilter() {
53         return filter;
54     }
55
56     public void setFilter(PacketFilter filter) {
57         this.filter = filter;
58     }
59
60     // Implementation methods
61 //-------------------------------------------------------------------------
62 protected void process(MessageExchange exchange, NormalizedMessage message) throws Exception JavaDoc {
63         throw new MessagingException("This component is not meant to receive inbound messages but received: " + message);
64     }
65 }
66
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