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1
23
24
28
29 package com.sun.enterprise.management.support;
30
31 import java.util.logging.Logger  ;
32 import java.util.Set ;
33 import java.util.Map ;
34 import java.util.HashMap ;
35 import java.util.HashSet ;
36 import java.util.Iterator ;
37 import java.util.Collections ;
38
39 import javax.management.ObjectName ;
40 import javax.management.MBeanRegistrationException ;
41 import javax.management.InstanceAlreadyExistsException ;
42
43
44 import com.sun.enterprise.management.support.oldconfig.OldProps;
45
46 import com.sun.appserv.management.DomainRoot;
47 import com.sun.appserv.management.base.Util;
48 import com.sun.appserv.management.base.XTypes;
49 import com.sun.appserv.management.base.AMX;
50 import com.sun.appserv.management.base.SystemInfo;
51
52 import com.sun.appserv.management.config.ServerConfig;
53 import com.sun.appserv.management.config.DomainConfig;
54
55 import com.sun.appserv.management.util.jmx.JMXUtil;
56 import com.sun.appserv.management.util.misc.GSetUtil;
57 import com.sun.appserv.management.util.misc.ClassUtil;
58 import com.sun.appserv.management.util.misc.StringUtil;
59
60 import com.sun.appserv.management.j2ee.J2EETypes;
61
62
63
66 final class LoaderOfOld77 extends LoaderOfOld
67 {
68 private final String mAMXJMXDomain;
69
72 private final boolean mIsDAS;
73
74 LoaderOfOld77( final Loader loader )
75 {
76 super( loader );
77
78 mAMXJMXDomain = loader.getAMXJMXDomainName();
79
80 final SystemInfo systemInfo = loader.getDomainRoot().getSystemInfo();
81 mIsDAS = systemInfo.supportsFeature( SystemInfo.RUNNING_IN_DAS_FEATURE );
82 }
83
84 public Set <ObjectName >
85 findAllOldCandidates()
86 {
87 final ObjectName pattern = JMXUtil.newObjectName( "com.sun.appserv", JMXUtil.WILD_ALL );
88 final Set <ObjectName > all = JMXUtil.queryNames( getMBeanServer(), pattern, null );
89
90 final Set <ObjectName > results = new HashSet <ObjectName >();
91 for( final ObjectName objectName : all )
92 {
93 if ( shouldSync( objectName ) )
94 {
95 results.add( objectName );
96 }
97 }
98
99 return( results );
100 }
101
102
103
104
105 private boolean
106 isOld77ObjectName( final ObjectName objectName )
107 {
108 final String j2eeType = objectName.getKeyProperty( "j2eeType" );
109
110 boolean ret = ( j2eeType != null &&
111 ! objectName.getDomain().equals( mAMXJMXDomain ) );
112
113 return ret;
114 }
115
116
118 public static final Set SYNC_TYPES = GSetUtil.newUnmodifiableStringSet(
119 J2EETypes.J2EE_DOMAIN,
120 J2EETypes.J2EE_SERVER,
121 J2EETypes.J2EE_APPLICATION,
122 J2EETypes.APP_CLIENT_MODULE,
123 J2EETypes.EJB_MODULE,
124 J2EETypes.WEB_MODULE,
125 J2EETypes.RESOURCE_ADAPTER_MODULE,
126 J2EETypes.RESOURCE_ADAPTER,
127 J2EETypes.ENTITY_BEAN,
128 J2EETypes.STATEFUL_SESSION_BEAN,
129 J2EETypes.STATELESS_SESSION_BEAN,
130 J2EETypes.MESSAGE_DRIVEN_BEAN,
131 J2EETypes.SERVLET,
132 J2EETypes.JAVA_MAIL_RESOURCE,
133 J2EETypes.JCA_RESOURCE,
134 J2EETypes.JCA_CONNECTION_FACTORY,
135 J2EETypes.JCA_MANAGED_CONNECTION_FACTORY,
136 J2EETypes.JDBC_RESOURCE,
137 J2EETypes.JDBC_DATA_SOURCE,
138 J2EETypes.JDBC_DRIVER,
139 J2EETypes.JMS_RESOURCE,
140 J2EETypes.JNDI_RESOURCE,
141 J2EETypes.JTA_RESOURCE,
142 J2EETypes.RMI_IIOP_RESOURCE,
143 J2EETypes.URL_RESOURCE,
144 J2EETypes.JVM,
145 J2EETypes.WEB_SERVICE_ENDPOINT );
146
147
148
149 protected Set
150 getNeedsSupport()
151 {
152 return( Collections.EMPTY_SET );
153 }
154
155 protected Set
156 getIgnoreTypes()
157 {
158 return( Collections.EMPTY_SET );
159 }
160
161 private boolean
162 isValidCompositeWebModuleName( final String compositeName )
163 {
164 boolean valid = false;
165
166 try
167 {
168 final String webModuleName = WebModuleSupport.extractWebModuleName( compositeName );
169
170 valid = true;
172 }
173 catch( Exception e )
174 {
175 }
176 return valid;
177 }
178
179 private boolean
180 hasValidWebModuleName( final ObjectName objectName )
181 {
182 boolean isValid = true;
183
184 final String j2eeType = Util.getJ2EEType( objectName );
185
186 if ( j2eeType.equals( J2EETypes.SERVLET ) )
190 {
191 final String compositeName = objectName.getKeyProperty( J2EETypes.WEB_MODULE );
192 isValid = isValidCompositeWebModuleName( compositeName );
193 }
194 else if (j2eeType.equals( J2EETypes.WEB_SERVICE_ENDPOINT))
195 {
196 final String ejbModName = objectName.getKeyProperty( J2EETypes.EJB_MODULE);
198 if (ejbModName != null)
199 {
200 isValid = true;
201 }
202 else
203 {
204 final String compositeName = objectName.getKeyProperty( J2EETypes.WEB_MODULE );
205 isValid = isValidCompositeWebModuleName( compositeName );
206 }
207 }
208 else if ( j2eeType.equals( J2EETypes.WEB_MODULE ) )
209 {
210 final String compositeName = objectName.getKeyProperty( AMX.NAME_KEY );
211 isValid = isValidCompositeWebModuleName( compositeName );
212 }
213
214 return( isValid );
215 }
216
217 public boolean
218 isOldMBean( final ObjectName objectName )
219 {
220 boolean shouldSync = isOld77ObjectName( objectName );
221
222 if ( shouldSync )
223 {
224 final String j2eeType = Util.getJ2EEType( objectName );
225 shouldSync = SYNC_TYPES.contains( j2eeType );
226
227 if ( shouldSync && ! hasValidWebModuleName( objectName ) )
228 {
229 shouldSync = false;
231
232 getLogger().warning(
233 "Not registering AMX MBean against old MBean " + StringUtil.quote( objectName ) +
234 " due to malformed composite WebModule name." );
235 }
236 }
237
238 return( shouldSync );
239 }
240
241
245 private final static String [] CONTAINMENT_KEYS_77 = new String []
246 {
247 AMX.NAME_KEY,
248 AMX.J2EE_TYPE_KEY,
249 J2EETypes.J2EE_DOMAIN,
250 J2EETypes.J2EE_SERVER,
251 J2EETypes.J2EE_APPLICATION,
252 J2EETypes.EJB_MODULE,
253 J2EETypes.WEB_MODULE,
254 J2EETypes.RESOURCE_ADAPTER_MODULE,
255 J2EETypes.JDBC_RESOURCE,
256 J2EETypes.JCA_RESOURCE,
257 J2EETypes.WEB_SERVICE_ENDPOINT,
258 };
259
260 private Map <String ,String >
261 getOld77Props( final ObjectName oldObjectName )
262 {
263 final Map <String ,String > m = new HashMap <String ,String >();
264
265 for( int i = 0; i < CONTAINMENT_KEYS_77.length; ++i )
266 {
267 final String key = CONTAINMENT_KEYS_77[ i ];
268
269 final String value = oldObjectName.getKeyProperty( key );
270 if ( value != null )
271 {
272 m.put( key, value );
273 }
274 }
275
276 return( m );
277 }
278
279
284 protected ObjectName
285 oldToNewObjectName( final ObjectName oldObjectName )
286 {
287 final String j2eeType = Util.getJ2EEType( oldObjectName );
288 final String j2eeDomainName = getAMXJMXDomainName();
289
290 final Map <String ,String > propsMap = getOld77Props( oldObjectName );
291 if ( j2eeType.equals( J2EETypes.J2EE_DOMAIN ) )
292 {
293 propsMap.put( AMX.NAME_KEY, j2eeDomainName );
295 }
296 else if ( j2eeType.equals( J2EETypes.J2EE_SERVER ) )
297 {
298 }
299 else
300 {
301 }
303
304
305 final String props = JMXUtil.mapToProps( propsMap );
306
307 final ObjectName newName = Util.newObjectName( j2eeDomainName, props );
308
309 return( newName );
310 }
311
312
313
314 private final boolean
315 serverRunningInDAS( final String serverName )
316 {
317 boolean runningInDAS = false;
318
319 if ( mIsDAS )
320 {
321 runningInDAS = true;
323 }
324
325 return( runningInDAS );
326 }
327
328 protected Class
329 getImplClass(
330 final ObjectName newObjectName,
331 final ObjectName oldObjectName )
332 {
333 Class implClass = super.getImplClass( newObjectName, oldObjectName );
334
335 final boolean isJ2EEServer =
336 Util.getJ2EEType( newObjectName ).equals( J2EETypes.J2EE_SERVER );
337 if ( isJ2EEServer )
338 {
339 final String serverName = Util.getName( newObjectName );
342 final boolean isAdminServer = serverRunningInDAS( serverName );
343 if ( isAdminServer )
344 {
345
346 try
347 {
348 implClass =
349 ClassUtil.getClassFromName( "com.sun.enterprise.management.j2ee.DASJ2EEServerImpl");
350 }
351 catch (ClassNotFoundException cnfe)
352 {
353 try
354 {
355 implClass = ClassUtil.getClassFromName(
356 "com.sun.enterprise.management.j2ee.J2EEServerImpl" );
357 }
358 catch( ClassNotFoundException e )
359 {
360 throw new RuntimeException ( e );
361 }
362 }
363 }
364 getLogger().fine(
365 "LoaderOfOld77.getImplClass: Using J2EEServer impl of class: " +
366 implClass.getName() +
367 " for server " + serverName );
368
369 }
370
371 return( implClass );
372 }
373
374 }
375 |
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