Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||||
CxfBinding |
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| 0.0;0 |
1 | /** |
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2 | * Licensed to the Apache Software Foundation (ASF) under one or more |
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3 | * contributor license agreements. See the NOTICE file distributed with |
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4 | * this work for additional information regarding copyright ownership. |
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5 | * The ASF licenses this file to You under the Apache License, Version 2.0 |
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6 | * (the "License"); you may not use this file except in compliance with |
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7 | * the License. You may obtain a copy of the License at |
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8 | * |
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9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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10 | * |
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11 | * Unless required by applicable law or agreed to in writing, software |
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12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 | * See the License for the specific language governing permissions and |
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15 | * limitations under the License. |
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16 | */ |
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17 | package org.apache.camel.component.cxf; |
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18 | ||
19 | import org.apache.cxf.message.Message; |
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20 | import org.apache.cxf.message.MessageImpl; |
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21 | ||
22 | import java.io.InputStream; |
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23 | import java.util.Set; |
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24 | ||
25 | /** |
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26 | * The binding of how Camel messages get mapped to Apache CXF and back again |
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27 | * |
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28 | * @version $Revision: 563822 $ |
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29 | */ |
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30 | 1 | public class CxfBinding { |
31 | public Object extractBodyFromCxf(CxfExchange exchange, Message message) { |
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32 | // TODO how do we choose a format? |
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33 | 0 | return getBody(message); |
34 | } |
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35 | ||
36 | protected Object getBody(Message message) { |
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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 | } |
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43 | 0 | } |
44 | 0 | return null; |
45 | } |
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46 | ||
47 | public MessageImpl createCxfMessage(CxfExchange exchange) { |
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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 |
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51 | // the CXF transport is also based on the stream API. |
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52 | // And the interceptors are also based on the stream API, |
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53 | // so lets use an InputStream to host the CXF on wire message. |
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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 | } |
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59 | 0 | answer.setContent(InputStream.class, body); |
60 | ||
61 | // no need to process headers as we reuse the CXF message |
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62 | /* |
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63 | // set the headers |
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64 | Set<Map.Entry<String, Object>> entries = in.getHeaders().entrySet(); |
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65 | for (Map.Entry<String, Object> entry : entries) { |
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66 | answer.put(entry.getKey(), entry.getValue()); |
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67 | } |
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68 | */ |
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69 | 0 | return answer; |
70 | } |
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71 | ||
72 | public void storeCxfResponse(CxfExchange exchange, Message response) { |
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73 | // no need to process headers as we use the CXF message |
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74 | 0 | CxfMessage out = exchange.getOut(); |
75 | 0 | if (response != null) { |
76 | 0 | out.setMessage(response); |
77 | 0 | out.setBody(getBody(response)); |
78 | } |
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79 | 0 | } |
80 | ||
81 | public void storeCxfResponse(CxfExchange exchange, Object response) { |
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82 | 1 | CxfMessage out = exchange.getOut(); |
83 | 1 | if (response != null) { |
84 | 1 | out.setBody(response); |
85 | } |
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86 | 1 | } |
87 | } |