Coverage Report - org.mule.module.cxf.builder.WebServiceMessageProcessorBuilder
 
Classes in this File Line Coverage Branch Coverage Complexity
WebServiceMessageProcessorBuilder
0%
0/59
0%
0/36
0
 
 1  
 /*
 2  
  * $Id: WebServiceMessageProcessorBuilder.java 19999 2010-10-24 14:41:51Z dirk.olmes $
 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  
 
 11  
 package org.mule.module.cxf.builder;
 12  
 
 13  
 import org.mule.api.DefaultMuleException;
 14  
 import org.mule.api.MuleException;
 15  
 import org.mule.api.component.Component;
 16  
 import org.mule.api.component.JavaComponent;
 17  
 import org.mule.api.construct.FlowConstruct;
 18  
 import org.mule.api.construct.FlowConstructAware;
 19  
 import org.mule.api.endpoint.InboundEndpoint;
 20  
 import org.mule.api.lifecycle.CreateException;
 21  
 import org.mule.api.service.Service;
 22  
 import org.mule.api.source.MessageSource;
 23  
 import org.mule.construct.AbstractFlowConstruct;
 24  
 import org.mule.module.cxf.CxfConstants;
 25  
 import org.mule.module.cxf.CxfInboundMessageProcessor;
 26  
 import org.mule.module.cxf.MuleJAXWSInvoker;
 27  
 import org.mule.module.cxf.i18n.CxfMessages;
 28  
 import org.mule.service.ServiceCompositeMessageSource;
 29  
 
 30  
 import java.util.List;
 31  
 
 32  
 import org.apache.commons.logging.Log;
 33  
 import org.apache.commons.logging.LogFactory;
 34  
 import org.apache.cxf.aegis.databinding.AegisDatabinding;
 35  
 import org.apache.cxf.databinding.DataBinding;
 36  
 import org.apache.cxf.frontend.ServerFactoryBean;
 37  
 import org.apache.cxf.jaxws.JaxWsServerFactoryBean;
 38  
 import org.apache.cxf.service.invoker.Invoker;
 39  
 
 40  
 /**
 41  
  * Builds a CXF web service MessageProcessor using either the JAX-WS or
 42  
  * simple frontends.  It must be configured in the following way:
 43  
  * <ul>
 44  
  * <li>If the builder is part of a {@link Service}, then it will try to
 45  
  * detect the serviceClass from the component.</li>
 46  
  * <li>If it is not part of a {@link Service}, then the serviceClass
 47  
  * attribute must be supplied.</li>
 48  
  * <li>The builder will use the JAX-WS frontend by default.</li>
 49  
  */
 50  0
 public class WebServiceMessageProcessorBuilder
 51  
     extends AbstractInboundMessageProcessorBuilder implements FlowConstructAware
 52  
 {
 53  0
     protected transient Log logger = LogFactory.getLog(getClass());
 54  
     
 55  
     private List<DataBinding> databinding;
 56  0
     private String frontend = CxfConstants.JAX_WS_FRONTEND;
 57  
     private FlowConstruct flowConstruct;
 58  
     private Service muleService;
 59  
     private Class<?> serviceClass;
 60  
 
 61  
     @Override
 62  
     protected ServerFactoryBean createServerFactory() throws Exception
 63  
     {
 64  
         ServerFactoryBean sfb;
 65  0
         if (CxfConstants.SIMPLE_FRONTEND.equals(frontend))
 66  
         {
 67  0
             sfb = new ServerFactoryBean();
 68  0
             sfb.setDataBinding(new AegisDatabinding());
 69  
         }
 70  0
         else if (CxfConstants.JAX_WS_FRONTEND.equals(frontend))
 71  
         {
 72  0
             sfb = new JaxWsServerFactoryBean();
 73  
         }
 74  
         else
 75  
         {
 76  0
             throw new CreateException(CxfMessages.invalidFrontend(frontend), this);
 77  
         }
 78  
         
 79  0
         if (serviceClass == null)
 80  
         {
 81  0
             serviceClass = getTargetClass(muleService);
 82  
         }
 83  0
         sfb.setServiceClass(serviceClass);
 84  
         
 85  0
         logger.info("Built CXF Inbound MessageProcessor for service class " + serviceClass.getName());
 86  
         
 87  
         // Configure Databinding
 88  0
         if (databinding != null && databinding.size() > 0)
 89  
         {
 90  
             // TODO: find a way to make this not a list
 91  0
             sfb.setDataBinding(databinding.get(0));
 92  
         }
 93  
         
 94  0
         if (muleService != null && muleService.getComponent() instanceof JavaComponent)
 95  
         {
 96  0
             sfb.setServiceBean(((JavaComponent) muleService.getComponent()).getObjectFactory().getInstance(muleContext));
 97  
         }
 98  0
         return sfb;
 99  
     }
 100  
     
 101  
     @Override
 102  
     protected Invoker createInvoker(CxfInboundMessageProcessor processor)
 103  
     {
 104  0
         Invoker invoker = super.createInvoker(processor);
 105  0
         if (CxfConstants.JAX_WS_FRONTEND.equals(frontend))
 106  
         {
 107  0
             invoker = new MuleJAXWSInvoker(invoker);
 108  
         }
 109  0
         return invoker;
 110  
     }
 111  
 
 112  
     /**
 113  
      * Try to determine the target class from the Service.
 114  
      * @param service
 115  
      * @return
 116  
      * @throws MuleException
 117  
      * @throws ClassNotFoundException
 118  
      */
 119  
     protected Class<?> getTargetClass(Service service) throws MuleException, ClassNotFoundException
 120  
     {
 121  0
         if (service == null)
 122  
         {
 123  0
             throw new DefaultMuleException(CxfMessages.serviceClassRequiredWithPassThrough());
 124  
         }
 125  
         
 126  0
         Component component = service.getComponent();
 127  0
         if (!(component instanceof JavaComponent))
 128  
         {
 129  0
             throw new DefaultMuleException(CxfMessages.serviceClassRequiredWithPassThrough());
 130  
         }
 131  
         
 132  
         try
 133  
         {
 134  0
             return ((JavaComponent) component).getObjectType();
 135  
         }
 136  0
         catch (Exception e)
 137  
         {
 138  0
             throw new CreateException(e, this);
 139  
         }
 140  
     }
 141  
     
 142  
     @Override
 143  
     protected String getAddress()
 144  
     {
 145  0
         if (flowConstruct != null)
 146  
         {
 147  0
             if (flowConstruct instanceof Service)
 148  
             {
 149  0
                 MessageSource source = ((Service) flowConstruct).getMessageSource();
 150  
 
 151  0
                 if (source instanceof InboundEndpoint)
 152  
                 {
 153  0
                     return ((InboundEndpoint) source).getEndpointURI().toString();
 154  
                 }
 155  0
                 else if (source instanceof ServiceCompositeMessageSource)
 156  
                 {
 157  0
                     List<InboundEndpoint> endpoints = ((ServiceCompositeMessageSource) muleService.getMessageSource()).getEndpoints();
 158  
 
 159  0
                     if (endpoints.size() > 0)
 160  
                     {
 161  0
                         return endpoints.get(0).getEndpointURI().toString();
 162  
                     }
 163  
                 }
 164  0
             }
 165  0
             else if (flowConstruct instanceof AbstractFlowConstruct)
 166  
             {
 167  0
                 MessageSource source = ((AbstractFlowConstruct) flowConstruct).getMessageSource();
 168  
 
 169  0
                 if (source instanceof InboundEndpoint)
 170  
                 {
 171  0
                     return ((InboundEndpoint) source).getEndpointURI().toString();
 172  
                 }
 173  
             }
 174  
         }
 175  0
         return "http://internalMuleCxfRegistry/" + hashCode();
 176  
     }
 177  
 
 178  
     @Override
 179  
     public boolean isProxy()
 180  
     {
 181  0
         return false;
 182  
     }
 183  
 
 184  
     @Override
 185  
     public Class<?> getServiceClass()
 186  
     {
 187  0
         return serviceClass;
 188  
     }
 189  
 
 190  
     public void setServiceClass(Class<?> serviceClass)
 191  
     {
 192  0
         this.serviceClass = serviceClass;
 193  0
     }
 194  
 
 195  
     public void setFlowConstruct(FlowConstruct flowConstruct)
 196  
     {
 197  0
         this.flowConstruct = flowConstruct;
 198  
         
 199  0
         if (flowConstruct instanceof Service)
 200  
         {
 201  0
             this.muleService = (Service) flowConstruct;
 202  
         }
 203  0
     }
 204  
     public String getFrontend()
 205  
     {
 206  0
         return frontend;
 207  
     }
 208  
 
 209  
     /**
 210  
      * Whether to use the simple frontend or JAX-WS frontend. Valid values
 211  
      * are "simple" or "jaxws".
 212  
      * @param frontend
 213  
      */
 214  
     public void setFrontend(String frontend)
 215  
     {
 216  0
         this.frontend = frontend;
 217  0
     }
 218  
 
 219  
     public List<DataBinding> getDatabinding()
 220  
     {
 221  0
         return databinding;
 222  
     }
 223  
 
 224  
     public void setDatabinding(List<DataBinding> databinding)
 225  
     {
 226  0
         this.databinding = databinding;
 227  0
     }
 228  
 
 229  
 }