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1   /*
2    * $Id: JmsNamespaceHandler.java 19191 2010-08-25 21:05:23Z tcarlson $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
5    *
6    * The software in this package is published under the terms of the CPAL v1.0
7    * license, a copy of which has been included with this distribution in the
8    * LICENSE.txt file.
9    */
10  package org.mule.transport.jms.config;
11  
12  import org.mule.config.spring.factories.InboundEndpointFactoryBean;
13  import org.mule.config.spring.factories.OutboundEndpointFactoryBean;
14  import org.mule.config.spring.handlers.AbstractMuleNamespaceHandler;
15  import org.mule.config.spring.parsers.MuleDefinitionParser;
16  import org.mule.config.spring.parsers.assembly.configuration.PrefixValueMap;
17  import org.mule.config.spring.parsers.processors.CheckExclusiveAttributes;
18  import org.mule.config.spring.parsers.specific.FilterDefinitionParser;
19  import org.mule.config.spring.parsers.specific.MessageProcessorDefinitionParser;
20  import org.mule.config.spring.parsers.specific.TransactionDefinitionParser;
21  import org.mule.config.spring.parsers.specific.endpoint.TransportEndpointDefinitionParser;
22  import org.mule.config.spring.parsers.specific.endpoint.TransportGlobalEndpointDefinitionParser;
23  import org.mule.endpoint.URIBuilder;
24  import org.mule.transport.jms.JmsClientAcknowledgeTransactionFactory;
25  import org.mule.transport.jms.JmsConnector;
26  import org.mule.transport.jms.JmsTransactionFactory;
27  import org.mule.transport.jms.activemq.ActiveMQJmsConnector;
28  import org.mule.transport.jms.activemq.ActiveMQXAJmsConnector;
29  import org.mule.transport.jms.filters.JmsPropertyFilter;
30  import org.mule.transport.jms.filters.JmsSelectorFilter;
31  import org.mule.transport.jms.mulemq.MuleMQJmsConnector;
32  import org.mule.transport.jms.mulemq.MuleMQXAJmsConnector;
33  import org.mule.transport.jms.transformers.JMSMessageToObject;
34  import org.mule.transport.jms.transformers.ObjectToJMSMessage;
35  import org.mule.transport.jms.weblogic.WeblogicJmsConnector;
36  import org.mule.transport.jms.websphere.WebsphereJmsConnector;
37  
38  /**
39   * Registers Bean Definition Parsers for the "jms" namespace.
40   */
41  public class JmsNamespaceHandler extends AbstractMuleNamespaceHandler
42  {
43  
44      public static final String QUEUE = "queue";
45      public static final String TOPIC = "topic";
46      public static final String NUMBER_OF_CONSUMERS_ATTRIBUTE = "numberOfConsumers";
47      public static final String NUMBER_OF_CONCURRENT_TRANSACTED_RECEIVERS_ATTRIBUTE = "numberOfConcurrentTransactedReceivers";
48      public static final String NUMBER_OF_CONSUMERS_PROPERTY = "numberOfConcurrentTransactedReceivers";
49      public static final String[][] JMS_ATTRIBUTES = new String[][]{new String[]{QUEUE}, new String[]{TOPIC}};
50  
51      public void init()
52      {
53          registerJmsTransportEndpoints();
54  
55          registerMuleBeanDefinitionParser("connector", new JmsConnectorDefinitionParser()).addAlias(
56              NUMBER_OF_CONSUMERS_ATTRIBUTE, NUMBER_OF_CONSUMERS_PROPERTY).registerPreProcessor(
57              new CheckExclusiveAttributes(new String[][]{
58                  new String[]{NUMBER_OF_CONCURRENT_TRANSACTED_RECEIVERS_ATTRIBUTE},
59                  new String[]{NUMBER_OF_CONSUMERS_ATTRIBUTE}}));
60          registerBeanDefinitionParser("custom-connector", new JmsConnectorDefinitionParser());
61          registerBeanDefinitionParser("activemq-connector", new JmsConnectorDefinitionParser(ActiveMQJmsConnector.class));
62          registerBeanDefinitionParser("activemq-xa-connector", new JmsConnectorDefinitionParser(ActiveMQXAJmsConnector.class));
63          
64          registerBeanDefinitionParser("mulemq-connector", new MuleMQConnectorDefinitionParser(MuleMQJmsConnector.class));
65          registerBeanDefinitionParser("mulemq-xa-connector", new MuleMQConnectorDefinitionParser(MuleMQXAJmsConnector.class));
66          
67          registerBeanDefinitionParser("weblogic-connector", new JmsConnectorDefinitionParser(WeblogicJmsConnector.class));
68          registerBeanDefinitionParser("websphere-connector", new JmsConnectorDefinitionParser(WebsphereJmsConnector.class));
69  
70          registerBeanDefinitionParser("transaction", new TransactionDefinitionParser(JmsTransactionFactory.class));
71          registerBeanDefinitionParser("client-ack-transaction", new TransactionDefinitionParser(JmsClientAcknowledgeTransactionFactory.class));
72          
73          registerBeanDefinitionParser("jmsmessage-to-object-transformer", new MessageProcessorDefinitionParser(JMSMessageToObject.class));
74  
75          registerBeanDefinitionParser("object-to-jmsmessage-transformer", new MessageProcessorDefinitionParser(ObjectToJMSMessage.class));
76          registerBeanDefinitionParser("property-filter", new FilterDefinitionParser(JmsPropertyFilter.class));
77          registerBeanDefinitionParser("selector", new FilterDefinitionParser(JmsSelectorFilter.class));
78      }
79  
80      /**
81       * Need to use the most complex constructors as have mutually exclusive address aattributes
82       */
83      protected void registerJmsTransportEndpoints()
84      {
85          registerJmsEndpointDefinitionParser("endpoint", new TransportGlobalEndpointDefinitionParser(JmsConnector.JMS, TransportGlobalEndpointDefinitionParser.PROTOCOL, TransportGlobalEndpointDefinitionParser.RESTRICTED_ENDPOINT_ATTRIBUTES, JMS_ATTRIBUTES, new String[][]{}));
86          registerJmsEndpointDefinitionParser("inbound-endpoint", new TransportEndpointDefinitionParser(JmsConnector.JMS, TransportEndpointDefinitionParser.PROTOCOL, InboundEndpointFactoryBean.class, TransportEndpointDefinitionParser.RESTRICTED_ENDPOINT_ATTRIBUTES, JMS_ATTRIBUTES, new String[][]{}));
87          registerJmsEndpointDefinitionParser("outbound-endpoint", new TransportEndpointDefinitionParser(JmsConnector.JMS, TransportEndpointDefinitionParser.PROTOCOL, OutboundEndpointFactoryBean.class, TransportEndpointDefinitionParser.RESTRICTED_ENDPOINT_ATTRIBUTES, JMS_ATTRIBUTES, new String[][]{}));
88      }
89  
90      protected void registerJmsEndpointDefinitionParser(String element, MuleDefinitionParser parser)
91      {
92          parser.addAlias(QUEUE, URIBuilder.PATH);
93          parser.addAlias(TOPIC, URIBuilder.PATH);
94          parser.addMapping(TOPIC, new PrefixValueMap(TOPIC + ":"));
95          registerBeanDefinitionParser(element, parser);
96      }
97  
98  }
99