1 /*
2 * EL4J, the Extension Library for the J2EE, adds incremental enhancements to
3 * the spring framework, http://el4j.sf.net
4 * Copyright (C) 2006 by ELCA Informatique SA, Av. de la Harpe 22-24,
5 * 1000 Lausanne, Switzerland, http://www.elca.ch
6 *
7 * EL4J is published under the GNU Lesser General Public License (LGPL)
8 * Version 2.1. See http://www.gnu.org/licenses/
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU Lesser General Public License for more details.
14 *
15 * For alternative licensing, please contact info@elca.ch
16 */
17 package ch.elca.el4j.services.remoting.protocol;
18
19 import java.util.ArrayList;
20 import java.util.List;
21
22 import javax.xml.bind.JAXBContext;
23 import javax.xml.ws.Service;
24 import javax.xml.ws.handler.Handler;
25 import javax.xml.ws.handler.HandlerResolver;
26 import javax.xml.ws.handler.PortInfo;
27
28 import org.jvnet.jax_ws_commons.spring.SpringService;
29
30 import ch.elca.el4j.services.remoting.protocol.jaxws.JaxwsContextHandler;
31
32 /**
33 * This class is an extension to the default JAX-WS SOAP class and provides the
34 * ability to transfer the implicit context inside the SOAP header using Jaxb
35 * to serialize the parameters and context.
36 *
37 * @svnLink $Revision: 3878 $;$Date: 2009-08-04 15:06:35 +0200 (Di, 04. Aug 2009) $;$Author: swismer $;$URL: https://el4j.svn.sourceforge.net/svnroot/el4j/branches/el4j_3_1/el4j/framework/modules/remoting_jaxws/src/main/java/ch/elca/el4j/services/remoting/protocol/JaxwsSoapHeaderContextPassing.java $
38 *
39 * @author Stefan Wismer (SWI)
40 */
41 public class JaxwsSoapHeaderContextPassing extends Jaxws {
42 /**
43 * The {@link JAXBContext} instance used to serialize the several
44 * Objects in the implicit context.
45 */
46 private JAXBContext m_contextPassingContext = null;
47
48 /** {@inheritDoc} */
49 @SuppressWarnings("unchecked")
50 @Override
51 protected void adaptExporterService(SpringService service) {
52 super.adaptExporterService(service);
53
54 // If context passing is enabled, add a handler
55 if (getImplicitContextPassingRegistry() != null) {
56 // Enable implicit context passing
57 List<Handler> handlers = new ArrayList<Handler>();
58 handlers.add(new JaxwsContextHandler(
59 getImplicitContextPassingRegistry(),
60 m_contextPassingContext));
61 service.setHandlers(handlers);
62 }
63
64 }
65
66 /** {@inheritDoc} */
67 @Override
68 protected void adaptProxyService(Service service) {
69 super.adaptProxyService(service);
70
71 // If context passing is enabled, add a handler
72 if (getImplicitContextPassingRegistry() != null) {
73 // Enable implicit context passing
74 service.setHandlerResolver(new HandlerResolver() {
75 @SuppressWarnings("unchecked")
76 public List<Handler> getHandlerChain(PortInfo portInfo) {
77 List<Handler> list = new ArrayList<Handler>();
78 list.add(new JaxwsContextHandler(
79 getImplicitContextPassingRegistry(),
80 m_contextPassingContext));
81 return list;
82 }
83 });
84 }
85 }
86
87 /**
88 * Get the {@link JAXBContext} used to serialize the implicit context.
89 * @return The used {@link JAXBContext}
90 */
91 public JAXBContext getContextPassingContext() {
92 return m_contextPassingContext;
93 }
94
95 /**
96 * Set the {@link JAXBContext} used to serialize the implicit context.
97 * @param context The {@link JAXBContext} to use
98 */
99 public void setContextPassingContext(JAXBContext context) {
100 m_contextPassingContext = context;
101 }
102 }