01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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.servicemix.soap.interceptors.xml;
18:
19: import java.io.OutputStream;
20:
21: import javax.xml.stream.XMLStreamException;
22: import javax.xml.stream.XMLStreamWriter;
23:
24: import org.apache.servicemix.soap.api.Fault;
25: import org.apache.servicemix.soap.api.InterceptorChain;
26: import org.apache.servicemix.soap.api.Message;
27: import org.apache.servicemix.soap.core.AbstractInterceptor;
28: import org.apache.servicemix.soap.util.stax.StaxUtil;
29:
30: /**
31: * Creates an XMLStreamReader from the InputStream on the Message.
32: *
33: * @author <a href="mailto:gnodet [at] gmail.com">Guillaume Nodet</a>
34: */
35: public class StaxOutInterceptor extends AbstractInterceptor {
36:
37: public StaxOutInterceptor() {
38: }
39:
40: public void handleMessage(Message message) {
41: OutputStream os = message.getContent(OutputStream.class);
42: if (os == null) {
43: throw new NullPointerException(
44: "OutputStream content not found");
45: }
46: try {
47: // TODO: handle encoding
48: XMLStreamWriter writer = StaxUtil.createWriter(os);
49: message.setContent(XMLStreamWriter.class, writer);
50: InterceptorChain chain = message
51: .get(InterceptorChain.class);
52: chain.doIntercept(message);
53: writer.flush();
54: } catch (XMLStreamException e) {
55: throw new Fault(e);
56: }
57: }
58:
59: }
|