Coverage Report - org.apache.camel.component.cxf.CxfBinding
 
Classes in this File Line Coverage Branch Coverage Complexity
CxfBinding
20% 
20% 
0
 
 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.camel.component.cxf;
 18  
 
 19  
 import org.apache.cxf.message.Message;
 20  
 import org.apache.cxf.message.MessageImpl;
 21  
 
 22  
 import java.io.InputStream;
 23  
 import java.util.Set;
 24  
 
 25  
 /**
 26  
  * The binding of how Camel messages get mapped to Apache CXF and back again
 27  
  *
 28  
  * @version $Revision: 563822 $
 29  
  */
 30  1
 public class CxfBinding {
 31  
     public Object extractBodyFromCxf(CxfExchange exchange, Message message) {
 32  
         //  TODO how do we choose a format?
 33  0
         return getBody(message);
 34  
     }
 35  
 
 36  
     protected Object getBody(Message message) {
 37  0
         Set<Class<?>> contentFormats = message.getContentFormats();
 38  0
         for (Class<?> contentFormat : contentFormats) {
 39  0
             Object answer = message.getContent(contentFormat);
 40  0
             if (answer != null) {
 41  0
                 return answer;
 42  
             }
 43  0
         }
 44  0
         return null;
 45  
     }
 46  
 
 47  
     public MessageImpl createCxfMessage(CxfExchange exchange) {
 48  0
         MessageImpl answer = (MessageImpl) exchange.getInMessage();
 49  
 
 50  
         // CXF uses the stax which is based on the stream API to parser the XML, so
 51  
         // the CXF transport is also based on the stream API.
 52  
         // And the interceptors are also based on the stream API,
 53  
         // so lets use an InputStream to host the CXF on wire message.
 54  0
         CxfMessage in = exchange.getIn();
 55  0
         Object body = in.getBody(InputStream.class);
 56  0
         if (body == null) {
 57  0
             body = in.getBody();
 58  
         }
 59  0
         answer.setContent(InputStream.class, body);
 60  
 
 61  
         // no need to process headers as we reuse the CXF message
 62  
         /*
 63  
         // set the headers
 64  
         Set<Map.Entry<String, Object>> entries = in.getHeaders().entrySet();
 65  
         for (Map.Entry<String, Object> entry : entries) {
 66  
             answer.put(entry.getKey(), entry.getValue());
 67  
         }
 68  
         */
 69  0
         return answer;
 70  
     }
 71  
 
 72  
     public void storeCxfResponse(CxfExchange exchange, Message response) {
 73  
         // no need to process headers as we use the CXF message
 74  0
         CxfMessage out = exchange.getOut();
 75  0
         if (response != null) {
 76  0
             out.setMessage(response);
 77  0
             out.setBody(getBody(response));
 78  
         }
 79  0
     }
 80  
 
 81  
     public void storeCxfResponse(CxfExchange exchange, Object response) {
 82  1
         CxfMessage out = exchange.getOut();
 83  1
         if (response != null) {
 84  1
             out.setBody(response);
 85  
         }
 86  1
     }
 87  
 }