1 /**
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.geronimo.cxf;
20
21 import java.net.MalformedURLException;
22 import java.net.URI;
23 import java.net.URL;
24 import java.util.List;
25 import java.util.concurrent.Executor;
26
27 import javax.xml.ws.Binding;
28 import javax.xml.ws.WebServiceException;
29 import javax.xml.ws.handler.Handler;
30 import javax.xml.ws.http.HTTPBinding;
31 import javax.xml.ws.soap.SOAPBinding;
32
33 import org.apache.cxf.Bus;
34 import org.apache.cxf.endpoint.Server;
35 import org.apache.cxf.endpoint.ServerImpl;
36 import org.apache.cxf.jaxws.JaxWsServerFactoryBean;
37 import org.apache.cxf.jaxws.handler.PortInfoImpl;
38 import org.apache.cxf.jaxws.support.JaxWsEndpointImpl;
39 import org.apache.cxf.jaxws.support.JaxWsImplementorInfo;
40 import org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean;
41 import org.apache.cxf.service.Service;
42 import org.apache.geronimo.jaxws.HandlerChainsUtils;
43 import org.apache.geronimo.jaxws.PortInfo;
44 import org.apache.geronimo.jaxws.annotations.AnnotationException;
45 import org.apache.geronimo.jaxws.annotations.AnnotationProcessor;
46 import org.apache.geronimo.jaxws.handler.GeronimoHandlerResolver;
47 import org.apache.geronimo.xbeans.javaee.HandlerChainsType;
48
49 public abstract class CXFEndpoint {
50
51 protected Bus bus;
52
53 protected Object implementor;
54
55 protected Server server;
56
57 protected Service service;
58
59 protected JaxWsImplementorInfo implInfo;
60
61 protected JaxWsServiceFactoryBean serviceFactory;
62
63 protected PortInfo portInfo;
64
65 protected AnnotationProcessor annotationProcessor;
66
67 private String address;
68
69 public CXFEndpoint(Bus bus, Object implementor) {
70 this.bus = bus;
71 this.implementor = implementor;
72 this.portInfo = (PortInfo) bus.getExtension(PortInfo.class);
73
74 this.bus.setExtension(this, CXFEndpoint.class);
75 }
76
77 protected URL getWsdlURL(URL configurationBaseUrl, String wsdlFile) {
78 URL wsdlURL = null;
79 if (wsdlFile != null && wsdlFile.trim().length() > 0) {
80 wsdlFile = wsdlFile.trim();
81 try {
82 wsdlURL = new URL(wsdlFile);
83 } catch (MalformedURLException e) {
84 // Not a URL, try as a resource
85 wsdlURL = getImplementorClass().getResource("/" + wsdlFile);
86
87 if (wsdlURL == null && configurationBaseUrl != null) {
88 // Cannot get it as a resource, try with
89 // configurationBaseUrl
90 try {
91 wsdlURL = new URL(configurationBaseUrl, wsdlFile);
92 } catch (MalformedURLException ee) {
93 // ignore
94 }
95 }
96 }
97 }
98 return wsdlURL;
99 }
100
101 protected Class getImplementorClass() {
102 return this.implementor.getClass();
103 }
104
105 protected org.apache.cxf.endpoint.Endpoint getEndpoint() {
106 return ((ServerImpl) getServer()).getEndpoint();
107 }
108
109 public boolean isSOAP11() {
110 return SOAPBinding.SOAP11HTTP_BINDING.equals(implInfo.getBindingType()) ||
111 SOAPBinding.SOAP11HTTP_MTOM_BINDING.equals(implInfo.getBindingType());
112 }
113
114 public boolean isHTTP() {
115 return HTTPBinding.HTTP_BINDING.equals(implInfo.getBindingType());
116 }
117
118 public ServerImpl getServer() {
119 return (ServerImpl) server;
120 }
121
122 public Binding getBinding() {
123 return ((JaxWsEndpointImpl) getEndpoint()).getJaxwsBinding();
124 }
125
126 public void setExecutor(Executor executor) {
127 service.setExecutor(executor);
128 }
129
130 public Executor getExecutor() {
131 return service.getExecutor();
132 }
133
134 public Object getImplementor() {
135 return implementor;
136 }
137
138 public boolean isPublished() {
139 return server != null;
140 }
141
142 public void publish(String address) {
143 doPublish(address);
144 }
145
146 private static class GeronimoJaxWsServerFactoryBean extends JaxWsServerFactoryBean {
147 public GeronimoJaxWsServerFactoryBean() {
148 // disable CXF resource injection
149 doInit = false;
150 }
151 }
152
153 protected void doPublish(String baseAddress) {
154 // XXX: assume port 8080 by default since we don't know the actual port at startup
155 String address = (baseAddress == null) ? "http://localhost:8080" : baseAddress;
156
157 JaxWsServerFactoryBean svrFactory = new GeronimoJaxWsServerFactoryBean();
158 svrFactory.setBus(bus);
159 svrFactory.setAddress(address + this.portInfo.getLocation());
160 svrFactory.setServiceFactory(serviceFactory);
161 svrFactory.setStart(false);
162 svrFactory.setServiceBean(implementor);
163
164 if (HTTPBinding.HTTP_BINDING.equals(implInfo.getBindingType())) {
165 svrFactory.setTransportId("http://cxf.apache.org/bindings/xformat");
166 }
167
168 server = svrFactory.create();
169
170 init();
171
172 org.apache.cxf.endpoint.Endpoint endpoint = getEndpoint();
173
174 if (getBinding() instanceof SOAPBinding && this.portInfo.isMTOMEnabled() != null) {
175 ((SOAPBinding)getBinding()).setMTOMEnabled(this.portInfo.isMTOMEnabled());
176 }
177
178 server.start();
179 }
180
181 protected void init() {
182 }
183
184 /*
185 * Update service's address on the very first invocation. The address
186 * assumed at start up might not be valid.
187 */
188 synchronized void updateAddress(URI request) {
189 if (this.address == null) {
190 String requestAddress = CXFWebServiceContainer.getBaseUri(request);
191 getEndpoint().getEndpointInfo().setAddress(requestAddress);
192 this.address = requestAddress;
193 }
194 }
195
196 /*
197 * Set appropriate handlers for the port/service/bindings.
198 */
199 protected void initHandlers() throws Exception {
200 HandlerChainsType handlerChains =
201 HandlerChainsUtils.getHandlerChains(this.portInfo.getHandlersAsXML());
202 GeronimoHandlerResolver handlerResolver =
203 new GeronimoHandlerResolver(getImplementorClass().getClassLoader(),
204 getImplementorClass(),
205 handlerChains,
206 null);
207
208 PortInfoImpl portInfo = new PortInfoImpl(implInfo.getBindingType(),
209 serviceFactory.getEndpointName(),
210 service.getName());
211
212 List<Handler> chain = handlerResolver.getHandlerChain(portInfo);
213
214 getBinding().setHandlerChain(chain);
215 }
216
217 protected void injectResources(Object instance) throws AnnotationException {
218 this.annotationProcessor.processAnnotations(instance);
219 this.annotationProcessor.invokePostConstruct(instance);
220 }
221
222 protected void injectHandlers() {
223 List<Handler> handlers = getBinding().getHandlerChain();
224 try {
225 for (Handler handler : handlers) {
226 injectResources(handler);
227 }
228 } catch (AnnotationException e) {
229 throw new WebServiceException("Handler annotation failed", e);
230 }
231 }
232
233 protected void destroyHandlers() {
234 if (this.annotationProcessor != null) {
235 // call handlers preDestroy
236 List<Handler> handlers = getBinding().getHandlerChain();
237 for (Handler handler : handlers) {
238 this.annotationProcessor.invokePreDestroy(handler);
239 }
240 }
241 }
242
243 public void stop() {
244 // shutdown server
245 if (this.server != null) {
246 this.server.stop();
247 }
248 }
249 }