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1   /*
2    * $Id: JmsNamespaceHandler.java 21648 2011-04-01 11:48:20Z pablo.kraan $
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.generic.ChildDefinitionParser;
18  import org.mule.config.spring.parsers.processors.CheckExclusiveAttributes;
19  import org.mule.config.spring.parsers.specific.FilterDefinitionParser;
20  import org.mule.config.spring.parsers.specific.MessageProcessorDefinitionParser;
21  import org.mule.config.spring.parsers.specific.TransactionDefinitionParser;
22  import org.mule.config.spring.parsers.specific.endpoint.TransportEndpointDefinitionParser;
23  import org.mule.config.spring.parsers.specific.endpoint.TransportGlobalEndpointDefinitionParser;
24  import org.mule.endpoint.URIBuilder;
25  import org.mule.transport.jms.JmsClientAcknowledgeTransactionFactory;
26  import org.mule.transport.jms.JmsConnector;
27  import org.mule.transport.jms.JmsTransactionFactory;
28  import org.mule.transport.jms.activemq.ActiveMQJmsConnector;
29  import org.mule.transport.jms.activemq.ActiveMQXAJmsConnector;
30  import org.mule.transport.jms.filters.JmsPropertyFilter;
31  import org.mule.transport.jms.filters.JmsSelectorFilter;
32  import org.mule.transport.jms.jndi.SimpleJndiNameResolver;
33  import org.mule.transport.jms.mulemq.MuleMQJmsConnector;
34  import org.mule.transport.jms.mulemq.MuleMQXAJmsConnector;
35  import org.mule.transport.jms.transformers.JMSMessageToObject;
36  import org.mule.transport.jms.transformers.ObjectToJMSMessage;
37  import org.mule.transport.jms.weblogic.WeblogicJmsConnector;
38  import org.mule.transport.jms.websphere.WebsphereJmsConnector;
39  
40  /**
41   * Registers Bean Definition Parsers for the "jms" namespace.
42   */
43  public class JmsNamespaceHandler extends AbstractMuleNamespaceHandler
44  {
45  
46      public static final String QUEUE = "queue";
47      public static final String TOPIC = "topic";
48      public static final String NUMBER_OF_CONSUMERS_ATTRIBUTE = "numberOfConsumers";
49      public static final String NUMBER_OF_CONCURRENT_TRANSACTED_RECEIVERS_ATTRIBUTE = "numberOfConcurrentTransactedReceivers";
50      public static final String NUMBER_OF_CONSUMERS_PROPERTY = "numberOfConcurrentTransactedReceivers";
51      public static final String[][] JMS_ATTRIBUTES = new String[][]{new String[]{QUEUE}, new String[]{TOPIC}};
52  
53      public void init()
54      {
55          registerJmsTransportEndpoints();
56  
57          registerMuleBeanDefinitionParser("connector", new JmsConnectorDefinitionParser()).addAlias(
58              NUMBER_OF_CONSUMERS_ATTRIBUTE, NUMBER_OF_CONSUMERS_PROPERTY).registerPreProcessor(
59              new CheckExclusiveAttributes(new String[][]{
60                  new String[]{NUMBER_OF_CONCURRENT_TRANSACTED_RECEIVERS_ATTRIBUTE},
61                  new String[]{NUMBER_OF_CONSUMERS_ATTRIBUTE}}));
62          registerBeanDefinitionParser("custom-connector", new JmsConnectorDefinitionParser());
63          registerBeanDefinitionParser("activemq-connector", new JmsConnectorDefinitionParser(ActiveMQJmsConnector.class));
64          registerBeanDefinitionParser("activemq-xa-connector", new JmsConnectorDefinitionParser(ActiveMQXAJmsConnector.class));
65          
66          registerBeanDefinitionParser("mulemq-connector", new MuleMQConnectorDefinitionParser(MuleMQJmsConnector.class));
67          registerBeanDefinitionParser("mulemq-xa-connector", new MuleMQConnectorDefinitionParser(MuleMQXAJmsConnector.class));
68          
69          registerBeanDefinitionParser("weblogic-connector", new JmsConnectorDefinitionParser(WeblogicJmsConnector.class));
70          registerBeanDefinitionParser("websphere-connector", new JmsConnectorDefinitionParser(WebsphereJmsConnector.class));
71  
72          registerBeanDefinitionParser("transaction", new TransactionDefinitionParser(JmsTransactionFactory.class));
73          registerBeanDefinitionParser("client-ack-transaction", new TransactionDefinitionParser(JmsClientAcknowledgeTransactionFactory.class));
74          
75          registerBeanDefinitionParser("jmsmessage-to-object-transformer", new MessageProcessorDefinitionParser(JMSMessageToObject.class));
76  
77          registerBeanDefinitionParser("object-to-jmsmessage-transformer", new MessageProcessorDefinitionParser(ObjectToJMSMessage.class));
78          registerBeanDefinitionParser("property-filter", new FilterDefinitionParser(JmsPropertyFilter.class));
79          registerBeanDefinitionParser("selector", new FilterDefinitionParser(JmsSelectorFilter.class));
80          registerBeanDefinitionParser("default-jndi-name-resolver", new ChildDefinitionParser("jndiNameResolver", SimpleJndiNameResolver.class));
81          registerBeanDefinitionParser("custom-jndi-name-resolver", new ChildDefinitionParser("jndiNameResolver"));
82      }
83  
84      /**
85       * Need to use the most complex constructors as have mutually exclusive address aattributes
86       */
87      protected void registerJmsTransportEndpoints()
88      {
89          registerJmsEndpointDefinitionParser("endpoint", new TransportGlobalEndpointDefinitionParser(JmsConnector.JMS, TransportGlobalEndpointDefinitionParser.PROTOCOL, TransportGlobalEndpointDefinitionParser.RESTRICTED_ENDPOINT_ATTRIBUTES, JMS_ATTRIBUTES, new String[][]{}));
90          registerJmsEndpointDefinitionParser("inbound-endpoint", new TransportEndpointDefinitionParser(JmsConnector.JMS, TransportEndpointDefinitionParser.PROTOCOL, InboundEndpointFactoryBean.class, TransportEndpointDefinitionParser.RESTRICTED_ENDPOINT_ATTRIBUTES, JMS_ATTRIBUTES, new String[][]{}));
91          registerJmsEndpointDefinitionParser("outbound-endpoint", new TransportEndpointDefinitionParser(JmsConnector.JMS, TransportEndpointDefinitionParser.PROTOCOL, OutboundEndpointFactoryBean.class, TransportEndpointDefinitionParser.RESTRICTED_ENDPOINT_ATTRIBUTES, JMS_ATTRIBUTES, new String[][]{}));
92      }
93  
94      protected void registerJmsEndpointDefinitionParser(String element, MuleDefinitionParser parser)
95      {
96          parser.addAlias(QUEUE, URIBuilder.PATH);
97          parser.addAlias(TOPIC, URIBuilder.PATH);
98          parser.addMapping(TOPIC, new PrefixValueMap(TOPIC + ":"));
99          registerBeanDefinitionParser(element, parser);
100     }
101 
102 }
103