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1
22 package org.jboss.metadata.web;
23
24 import java.io.IOException  ;
25 import java.io.InputStream ;
26 import java.net.URL ;
27
28 import org.jboss.logging.Logger;
29 import org.jboss.metadata.DDObjectFactory;
30 import org.jboss.metadata.EjbLocalRefMetaData;
31 import org.jboss.metadata.EjbRefMetaData;
32 import org.jboss.metadata.EnvEntryMetaData;
33 import org.jboss.metadata.MessageDestinationMetaData;
34 import org.jboss.metadata.MessageDestinationRefMetaData;
35 import org.jboss.metadata.ResourceEnvRefMetaData;
36 import org.jboss.metadata.ResourceRefMetaData;
37 import org.jboss.metadata.SecurityRoleMetaData;
38 import org.jboss.metadata.WebMetaData;
39 import org.jboss.util.xml.JBossEntityResolver;
40 import org.jboss.xb.binding.JBossXBException;
41 import org.jboss.xb.binding.ObjectModelFactory;
42 import org.jboss.xb.binding.Unmarshaller;
43 import org.jboss.xb.binding.UnmarshallerFactory;
44 import org.jboss.xb.binding.UnmarshallingContext;
45 import org.xml.sax.Attributes ;
46
47 public class JBossWebMetaDataObjectFactory extends DDObjectFactory
48 {
49 private static Logger log = Logger.getLogger(JBossWebMetaDataObjectFactory.class);
50
51 private static final ThreadLocal <WebMetaData> activeMetaData = new ThreadLocal <WebMetaData>();
52 private WebMetaData metaData;
53
54 public static WebMetaData parse(URL ddResource, WebMetaData dd)
55 throws JBossXBException, IOException
56 {
57 if (ddResource == null) return null;
58 log.debug("found jboss-web.xml " + ddResource);
59
60 InputStream is = ddResource.openStream();
61
62 return parse(dd, is);
63 }
64
65 public static WebMetaData parse(WebMetaData metaData, InputStream is)
66 throws JBossXBException
67 {
68 ObjectModelFactory factory = null;
69 Unmarshaller unmarshaller = null;
70
71 if (metaData == null)
72 metaData = new WebMetaData();
73
74 activeMetaData.set(metaData);
75 factory = new JBossWebMetaDataObjectFactory(metaData);
76 UnmarshallerFactory unmarshallerFactory = UnmarshallerFactory.newInstance();
77 unmarshaller = unmarshallerFactory.newUnmarshaller();
79 JBossEntityResolver entityResolver = new JBossEntityResolver();
80 unmarshaller.setEntityResolver(entityResolver);
81
82 metaData = (WebMetaData) unmarshaller.unmarshal(is, factory, null);
83 return metaData;
84 }
85
86 public JBossWebMetaDataObjectFactory(WebMetaData dd)
87 {
88 super();
89 this.metaData = dd;
90 }
91
92
95 public Object newRoot(Object root, UnmarshallingContext navigator,
96 String namespaceURI, String localName, Attributes attrs)
97 {
98 if( root == null && metaData == null )
100 throw new IllegalStateException ("No existing WebMetaData, check the JBossWebAppParsingDeployer order");
101
102 return root == null ? metaData : root;
103 }
104
105 public Object completeRoot(Object root, UnmarshallingContext ctx,
106 String uri, String name)
107 {
108 return root;
109 }
110
111
113
116 public Object newChild(WebMetaData dd, UnmarshallingContext navigator,
117 String namespaceURI, String localName, Attributes attrs)
118 {
119 Object child = null;
120 log.debug("newChild, "+localName);
121 if ((child = newEnvRefGroupChild(localName)) != null)
122 return child;
123 else if (localName.equals("security-role"))
124 child = new SecurityRoleMetaData();
125 else if (localName.equals("servlet"))
126 child = new Servlet();
127 else if (localName.equals("replication-config"))
128 child = new ReplicationConfig();
129 else if (localName.equals("passivation-config"))
130 child = new PassivationConfig();
131 else if (localName.equals("message-destination"))
132 {
133 child = new MessageDestinationMetaData();
134 }
135 return child;
136 }
137
138 public void addChild(WebMetaData parent, ReplicationConfig config,
139 UnmarshallingContext navigator, String namespaceURI, String localName)
140 {
141 parent.setReplicationConfig(config);
142 }
143
144 public void addChild(WebMetaData parent, PassivationConfig config,
145 UnmarshallingContext navigator, String namespaceURI, String localName)
146 {
147 parent.setPassivationConfig(config);
148 }
149
150 public void addChild(WebMetaData parent, EjbLocalRefMetaData ref,
151 UnmarshallingContext navigator, String namespaceURI, String localName)
152 {
153 parent.addEjbLocalRef(ref);
154 }
155
156 public void addChild(WebMetaData parent, EjbRefMetaData ref,
157 UnmarshallingContext navigator, String namespaceURI, String localName)
158 {
159 parent.addEjbRef(ref);
160 }
161
162 public void addChild(WebMetaData parent, EnvEntryMetaData ref,
163 UnmarshallingContext navigator, String namespaceURI, String localName)
164 {
165 parent.addEnvEntry(ref);
166 }
167
168 public void addChild(WebMetaData parent, MessageDestinationMetaData destination,
169 UnmarshallingContext navigator, String namespaceURI, String localName)
170 {
171 log.debug("addMessageDestinationMetaData, "+destination);
172 parent.addMessageDestination(destination);
173 String link = destination.getJNDIName();
175 if( link != null )
176 {
177 MessageDestinationMetaData ref = parent.getMessageDestination(link);
178 if( ref != null )
179 {
180 log.debug("ressolved "+ref+" to link JndiName: "+destination.getJNDIName());
181 ref.setJNDIName(destination.getJNDIName());
182 }
183 }
184 }
185 public void addChild(WebMetaData parent, MessageDestinationRefMetaData ref,
186 UnmarshallingContext navigator, String namespaceURI, String localName)
187 {
188 log.debug("addMessageDestinationMetaDataRef, "+ref);
189 parent.addMessageDestinationRef(ref);
190 }
191
192 public void addChild(WebMetaData parent, ResourceEnvRefMetaData ref,
193 UnmarshallingContext navigator, String namespaceURI, String localName)
194 {
195 parent.updateResourceEnvRef(ref);
197 }
198
199 public void addChild(WebMetaData parent, ResourceRefMetaData ref,
200 UnmarshallingContext navigator, String namespaceURI, String localName)
201 {
202 parent.updateResourceRef(ref);
204 }
205
206 public void addChild(WebMetaData parent, SecurityRoleMetaData role,
207 UnmarshallingContext navigator, String namespaceURI, String localName)
208 {
209 parent.addSecurityRole(role);
210 }
211
212 public void addChild(WebMetaData parent, Servlet servlet,
213 UnmarshallingContext navigator, String namespaceURI, String localName)
214 {
215 parent.updateServlet(servlet);
216 }
217
218 public void setValue(WebMetaData dd,
219 UnmarshallingContext navigator, String namespaceURI, String localName,
220 String value)
221 {
222 if (localName.equals("depends"))
223 {
224 dd.addDependency(value);
225 }
226 else if (localName.equals("context-root"))
227 {
228 dd.setContextRoot(value);
229 }
230 else if (localName.equals("security-domain"))
231 {
232 dd.setSecurityDomain(value);
233 }
234 }
235
236 public void setValue(ReplicationConfig config,
237 UnmarshallingContext navigator, String namespaceURI, String localName,
238 String value)
239 {
240 if (localName.equals("replication-trigger"))
241 {
242 config.setTrigger(value);
243 }
244 else if (localName.equals("replication-granularity"))
245 {
246 config.setGranularity(value);
247 }
248 else if (localName.equals("replication-field-batch-mode"))
249 {
250 config.setFieldBatchMode(value);
251 }
252 }
253
254 public void setValue(PassivationConfig config,
255 UnmarshallingContext navigator, String namespaceURI, String localName,
256 String value)
257 {
258 if (localName.equals("use-session-passivation"))
259 {
260 config.setUseSessionPassivation(value);
261 }
262 else if (localName.equals("passivation-min-idle-time"))
263 {
264 config.setPassivationMinIdleTime(value);
265 }
266 else if (localName.equals("passivation-max-idle-time"))
267 {
268 config.setPassivationMaxIdleTime(value);
269 }
270 }
271
272 public void setValue(Servlet servlet,
273 UnmarshallingContext navigator, String namespaceURI, String localName,
274 String value)
275 {
276 if (localName.equals("servlet-name"))
277 {
278 servlet.setName(value);
279 }
280 else if (localName.equals("run-as-principal"))
281 {
282 servlet.addRunAsPrincipal(value);
283 }
284 }
285
286 public void setValue(ServletMapping mapping,
287 UnmarshallingContext navigator, String namespaceURI, String localName,
288 String value)
289 {
290 if (localName.equals("servlet-name"))
291 {
292 mapping.setName(value);
293 }
294 else if (localName.equals("url-pattern"))
295 {
296 mapping.setUrlPattern(value);
297 }
298 }
299
300 public void setValue(SecurityRoleMetaData role,
301 UnmarshallingContext navigator, String namespaceURI, String localName,
302 String value)
303 {
304 if (localName.equals("principal-name"))
305 {
306 role.setRoleName(value);
307 }
308 else
309 super.setValue(role, navigator, namespaceURI, localName, value);
310 }
311
312 }
313 |
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