Source Code Cross Referenced for AuthenticationProviderProxyImpl.java in  » Portal » jetspeed-2.1.3 » org » apache » jetspeed » security » impl » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Portal » jetspeed 2.1.3 » org.apache.jetspeed.security.impl 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        /* 
002:         * Licensed to the Apache Software Foundation (ASF) under one or more
003:         * contributor license agreements.  See the NOTICE file distributed with
004:         * this work for additional information regarding copyright ownership.
005:         * The ASF licenses this file to You under the Apache License, Version 2.0
006:         * (the "License"); you may not use this file except in compliance with
007:         * the License.  You may obtain a copy of the License at
008:         *
009:         *     http://www.apache.org/licenses/LICENSE-2.0
010:         *
011:         * Unless required by applicable law or agreed to in writing, software
012:         * distributed under the License is distributed on an "AS IS" BASIS,
013:         * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014:         * See the License for the specific language governing permissions and
015:         * limitations under the License.
016:         */
017:        package org.apache.jetspeed.security.impl;
018:
019:        import java.security.Principal;
020:        import java.sql.Date;
021:        import java.util.ArrayList;
022:        import java.util.HashSet;
023:        import java.util.LinkedList;
024:        import java.util.List;
025:        import java.util.Set;
026:
027:        import org.apache.jetspeed.security.AuthenticationProvider;
028:        import org.apache.jetspeed.security.AuthenticationProviderProxy;
029:        import org.apache.jetspeed.security.SecurityException;
030:        import org.apache.jetspeed.security.UserPrincipal;
031:
032:        /**
033:         * @see org.apache.jetspeed.security.AuthenticationProviderProxy
034:         * 
035:         * @author <a href="mailto:dlestrat@apache.org">David Le Strat </a>
036:         */
037:        public class AuthenticationProviderProxyImpl implements 
038:                AuthenticationProviderProxy {
039:
040:            /** The list of {@link AuthenticationProvider}. */
041:            private List authenticationProviders = new ArrayList();
042:
043:            /** The default authentication provider name. */
044:            private String defaultAuthenticationProvider = null;
045:
046:            /**
047:             * <p>
048:             * Constructor given a list of {@link AuthenticationProvider}.
049:             * </p>
050:             * 
051:             * @param authenticationProviders The list of {@link AuthenticationProvider}.
052:             * @param defaultAuthenticationProvider The default authentication provider name.
053:             */
054:            public AuthenticationProviderProxyImpl(
055:                    List authenticationProviders,
056:                    String defaultAuthenticationProvider) {
057:                this .authenticationProviders = authenticationProviders;
058:                this .defaultAuthenticationProvider = defaultAuthenticationProvider;
059:            }
060:
061:            protected AuthenticationProvider getAuthenticationProviderByName(
062:                    String providerName) {
063:                AuthenticationProvider provider = null;
064:
065:                for (int i = 0; i < authenticationProviders.size(); i++) {
066:                    provider = (AuthenticationProvider) authenticationProviders
067:                            .get(i);
068:                    if (providerName.equals(provider.getProviderName())) {
069:                        break;
070:                    } else {
071:                        provider = null;
072:                    }
073:                }
074:                return provider;
075:            }
076:
077:            /**
078:             * @see org.apache.jetspeed.security.AuthenticationProviderProxy#getDefaultAuthenticationProvider()
079:             */
080:            public String getDefaultAuthenticationProvider() {
081:                return this .defaultAuthenticationProvider;
082:            }
083:
084:            /**
085:             * @see org.apache.jetspeed.security.AuthenticationProviderProxy#getAuthenticationProvider(java.lang.String)
086:             */
087:            public String getAuthenticationProvider(String userName) {
088:                AuthenticationProvider authenticationProvider;
089:                String providerName = null;
090:
091:                for (int i = 0; i < authenticationProviders.size(); i++) {
092:                    authenticationProvider = (AuthenticationProvider) authenticationProviders
093:                            .get(i);
094:                    if (authenticationProvider.getUserSecurityHandler()
095:                            .isUserPrincipal(userName)) {
096:                        providerName = authenticationProvider.getProviderName();
097:                        break;
098:                    }
099:                }
100:                return providerName;
101:            }
102:
103:            /**
104:             * @see org.apache.jetspeed.security.spi.UserSecurityHandler#isUserPrincipal(java.lang.String)
105:             */
106:            public boolean isUserPrincipal(String userName) {
107:                boolean exists = false;
108:
109:                for (int i = 0; i < authenticationProviders.size(); i++) {
110:                    exists = ((AuthenticationProvider) authenticationProviders
111:                            .get(i)).getUserSecurityHandler().isUserPrincipal(
112:                            userName);
113:                    if (exists) {
114:                        break;
115:                    }
116:                }
117:                return exists;
118:            }
119:
120:            /**
121:             * @see org.apache.jetspeed.security.spi.UserSecurityHandler#getUserPrincipal(java.lang.String)
122:             */
123:            public Principal getUserPrincipal(String username) {
124:                Principal userPrincipal = null;
125:                for (int i = 0; i < authenticationProviders.size(); i++) {
126:                    userPrincipal = ((AuthenticationProvider) authenticationProviders
127:                            .get(i)).getUserSecurityHandler().getUserPrincipal(
128:                            username);
129:                    if (null != userPrincipal) {
130:                        break;
131:                    }
132:                }
133:                return userPrincipal;
134:            }
135:
136:            /**
137:             * @see org.apache.jetspeed.security.spi.UserSecurityHandler#getUserPrincipals(java.lang.String)
138:             */
139:            public List getUserPrincipals(String filter) {
140:                List userPrincipals = new LinkedList();
141:                for (int i = 0; i < authenticationProviders.size(); i++) {
142:                    userPrincipals
143:                            .addAll(((AuthenticationProvider) authenticationProviders
144:                                    .get(i)).getUserSecurityHandler()
145:                                    .getUserPrincipals(filter));
146:                }
147:                return userPrincipals;
148:            }
149:
150:            /**
151:             * @see org.apache.jetspeed.security.AuthenticationProviderProxy#addUserPrincipal(org.apache.jetspeed.security.UserPrincipal,
152:             *      java.lang.String)
153:             */
154:            public void addUserPrincipal(UserPrincipal userPrincipal,
155:                    String authenticationProvider) throws SecurityException {
156:                AuthenticationProvider provider = getAuthenticationProviderByName(authenticationProvider);
157:                if (provider != null) {
158:                    provider.getUserSecurityHandler().addUserPrincipal(
159:                            userPrincipal);
160:                } else {
161:                    throw new SecurityException(
162:                            SecurityException.INVALID_AUTHENTICATION_PROVIDER
163:                                    .create(authenticationProvider));
164:                }
165:            }
166:
167:            /**
168:             * @see org.apache.jetspeed.security.spi.UserSecurityHandler#addUserPrincipal(org.apache.jetspeed.security.UserPrincipal)
169:             */
170:            public void addUserPrincipal(UserPrincipal userPrincipal)
171:                    throws SecurityException {
172:                String providerName = getAuthenticationProvider(userPrincipal
173:                        .getName());
174:                if (providerName == null) {
175:                    addUserPrincipal(userPrincipal,
176:                            defaultAuthenticationProvider);
177:                } else {
178:                    addUserPrincipal(userPrincipal, providerName);
179:                }
180:            }
181:
182:            /**
183:             * @see org.apache.jetspeed.security.AuthenticationProviderProxy#updateUserPrincipal(org.apache.jetspeed.security.UserPrincipal,
184:             *      java.lang.String)
185:             */
186:            public void updateUserPrincipal(UserPrincipal userPrincipal,
187:                    String authenticationProvider) throws SecurityException {
188:                AuthenticationProvider provider = getAuthenticationProviderByName(authenticationProvider);
189:                if (provider != null) {
190:                    provider.getUserSecurityHandler().updateUserPrincipal(
191:                            userPrincipal);
192:                } else {
193:                    throw new SecurityException(
194:                            SecurityException.INVALID_AUTHENTICATION_PROVIDER
195:                                    .create(authenticationProvider));
196:                }
197:            }
198:
199:            /**
200:             * @see org.apache.jetspeed.security.spi.UserSecurityHandler#updateUserPrincipal(org.apache.jetspeed.security.UserPrincipal)
201:             */
202:            public void updateUserPrincipal(UserPrincipal userPrincipal)
203:                    throws SecurityException {
204:                String providerName = getAuthenticationProvider(userPrincipal
205:                        .getName());
206:                if (providerName != null) {
207:                    updateUserPrincipal(userPrincipal, providerName);
208:                } else {
209:                    throw new SecurityException(
210:                            SecurityException.USER_DOES_NOT_EXIST
211:                                    .create(userPrincipal.getName()));
212:                }
213:            }
214:
215:            /**
216:             * @see org.apache.jetspeed.security.AuthenticationProviderProxy#removeUserPrincipal(org.apache.jetspeed.security.UserPrincipal,
217:             *      java.lang.String)
218:             */
219:            public void removeUserPrincipal(UserPrincipal userPrincipal,
220:                    String authenticationProvider) throws SecurityException {
221:                AuthenticationProvider provider = getAuthenticationProviderByName(authenticationProvider);
222:                if (provider != null) {
223:                    provider.getUserSecurityHandler().removeUserPrincipal(
224:                            userPrincipal);
225:                } else {
226:                    throw new SecurityException(
227:                            SecurityException.INVALID_AUTHENTICATION_PROVIDER
228:                                    .create(authenticationProvider));
229:                }
230:            }
231:
232:            /**
233:             * @see org.apache.jetspeed.security.spi.UserSecurityHandler#removeUserPrincipal(org.apache.jetspeed.security.UserPrincipal)
234:             */
235:            public void removeUserPrincipal(UserPrincipal userPrincipal)
236:                    throws SecurityException {
237:                String providerName = getAuthenticationProvider(userPrincipal
238:                        .getName());
239:                if (providerName != null) {
240:                    removeUserPrincipal(userPrincipal, providerName);
241:                }
242:            }
243:
244:            /**
245:             * @see org.apache.jetspeed.security.spi.CredentialHandler#getPublicCredentials(java.lang.String)
246:             */
247:            public Set getPublicCredentials(String username) {
248:                Set publicCredentials = new HashSet();
249:                String providerName = getAuthenticationProvider(username);
250:                if (providerName != null) {
251:                    AuthenticationProvider provider = getAuthenticationProviderByName(providerName);
252:                    publicCredentials.addAll(provider.getCredentialHandler()
253:                            .getPublicCredentials(username));
254:                }
255:                return publicCredentials;
256:            }
257:
258:            /**
259:             * @see org.apache.jetspeed.security.AuthenticationProviderProxy#setPassword(String, String, String, String)
260:             */
261:            public void setPassword(String userName, String oldPassword,
262:                    String newPassword, String authenticationProvider)
263:                    throws SecurityException {
264:                AuthenticationProvider provider = getAuthenticationProviderByName(authenticationProvider);
265:                if (provider != null) {
266:                    provider.getCredentialHandler().setPassword(userName,
267:                            oldPassword, newPassword);
268:                } else {
269:                    throw new SecurityException(
270:                            SecurityException.INVALID_AUTHENTICATION_PROVIDER
271:                                    .create(authenticationProvider));
272:                }
273:            }
274:
275:            /**
276:             * @see org.apache.jetspeed.security.spi.CredentialHandler#setPassword(java.lang.String,java.lang.String,java.lang.String)
277:             */
278:            public void setPassword(String userName, String oldPassword,
279:                    String newPassword) throws SecurityException {
280:                String providerName = getAuthenticationProvider(userName);
281:                if (providerName != null) {
282:                    setPassword(userName, oldPassword, newPassword,
283:                            providerName);
284:                } else {
285:                    throw new SecurityException(
286:                            SecurityException.USER_DOES_NOT_EXIST
287:                                    .create(userName));
288:                }
289:            }
290:
291:            /**
292:             * @see org.apache.jetspeed.security.AuthenticationProviderProxy#importPassword(String, String, String, String)
293:             */
294:            public void importPassword(String userName, String newPassword,
295:                    String authenticationProvider) throws SecurityException {
296:                AuthenticationProvider provider = getAuthenticationProviderByName(authenticationProvider);
297:                if (provider != null) {
298:                    provider.getCredentialHandler().importPassword(userName,
299:                            newPassword);
300:                } else {
301:                    throw new SecurityException(
302:                            SecurityException.INVALID_AUTHENTICATION_PROVIDER
303:                                    .create(authenticationProvider));
304:                }
305:            }
306:
307:            /**
308:             * @see org.apache.jetspeed.security.spi.CredentialHandler#importPassword(java.lang.String,java.lang.String,java.lang.String)
309:             */
310:            public void importPassword(String userName, String newPassword)
311:                    throws SecurityException {
312:                String providerName = getAuthenticationProvider(userName);
313:                if (providerName != null) {
314:                    importPassword(userName, newPassword, providerName);
315:                } else {
316:                    throw new SecurityException(
317:                            SecurityException.USER_DOES_NOT_EXIST
318:                                    .create(userName));
319:                }
320:            }
321:
322:            /**
323:             * @see org.apache.jetspeed.security.spi.CredentialHandler#getPrivateCredentials(java.lang.String)
324:             */
325:            public Set getPrivateCredentials(String username) {
326:                Set privateCredentials = new HashSet();
327:                String providerName = getAuthenticationProvider(username);
328:                if (providerName != null) {
329:                    AuthenticationProvider provider = getAuthenticationProviderByName(providerName);
330:                    privateCredentials.addAll(provider.getCredentialHandler()
331:                            .getPrivateCredentials(username));
332:                }
333:                return privateCredentials;
334:            }
335:
336:            /**
337:             * @see org.apache.jetspeed.security.AuthenticationProviderProxy#setPasswordEnabled(java.lang.String, boolean, java.lang.String)
338:             */
339:            public void setPasswordEnabled(String userName, boolean enabled,
340:                    String authenticationProvider) throws SecurityException {
341:                AuthenticationProvider provider = getAuthenticationProviderByName(authenticationProvider);
342:                if (provider != null) {
343:                    provider.getCredentialHandler().setPasswordEnabled(
344:                            userName, enabled);
345:                } else {
346:                    throw new SecurityException(
347:                            SecurityException.INVALID_AUTHENTICATION_PROVIDER
348:                                    .create(authenticationProvider));
349:                }
350:            }
351:
352:            /**
353:             * @see org.apache.jetspeed.security.spi.CredentialHandler#setPasswordEnabled(java.lang.String, boolean)
354:             */
355:            public void setPasswordEnabled(String userName, boolean enabled)
356:                    throws SecurityException {
357:                String providerName = getAuthenticationProvider(userName);
358:                if (providerName != null) {
359:                    setPasswordEnabled(userName, enabled, providerName);
360:                } else {
361:                    throw new SecurityException(
362:                            SecurityException.USER_DOES_NOT_EXIST
363:                                    .create(userName));
364:                }
365:            }
366:
367:            /**
368:             * @see org.apache.jetspeed.security.AuthenticationProviderProxy#setPasswordUpdateRequired(java.lang.String, boolean, java.lang.String)
369:             */
370:            public void setPasswordUpdateRequired(String userName,
371:                    boolean updateRequired, String authenticationProvider)
372:                    throws SecurityException {
373:                AuthenticationProvider provider = getAuthenticationProviderByName(authenticationProvider);
374:                if (provider != null) {
375:                    provider.getCredentialHandler().setPasswordUpdateRequired(
376:                            userName, updateRequired);
377:                } else {
378:                    throw new SecurityException(
379:                            SecurityException.INVALID_AUTHENTICATION_PROVIDER
380:                                    .create(authenticationProvider));
381:                }
382:            }
383:
384:            /**
385:             * @see org.apache.jetspeed.security.spi.CredentialHandler#setPasswordUpdateRequired(java.lang.String, boolean)
386:             */
387:            public void setPasswordUpdateRequired(String userName,
388:                    boolean updateRequired) throws SecurityException {
389:                String providerName = getAuthenticationProvider(userName);
390:                if (providerName != null) {
391:                    setPasswordUpdateRequired(userName, updateRequired,
392:                            providerName);
393:                } else {
394:                    throw new SecurityException(
395:                            SecurityException.USER_DOES_NOT_EXIST
396:                                    .create(userName));
397:                }
398:            }
399:
400:            /**
401:             * @see org.apache.jetspeed.security.AuthenticationProviderProxy#setPasswordExpiration(java.lang.String, java.sql.Date, java.lang.String)
402:             */
403:            public void setPasswordExpiration(String userName,
404:                    Date expirationDate, String authenticationProvider)
405:                    throws SecurityException {
406:                AuthenticationProvider provider = getAuthenticationProviderByName(authenticationProvider);
407:                if (provider != null) {
408:                    provider.getCredentialHandler().setPasswordExpiration(
409:                            userName, expirationDate);
410:                } else {
411:                    throw new SecurityException(
412:                            SecurityException.INVALID_AUTHENTICATION_PROVIDER
413:                                    .create(authenticationProvider));
414:                }
415:            }
416:
417:            /**
418:             * @see org.apache.jetspeed.security.spi.CredentialHandler#setPasswordExpiration(java.lang.String, java.sql.Date)
419:             */
420:            public void setPasswordExpiration(String userName,
421:                    Date expirationDate) throws SecurityException {
422:                String providerName = getAuthenticationProvider(userName);
423:                if (providerName != null) {
424:                    setPasswordExpiration(userName, expirationDate,
425:                            providerName);
426:                } else {
427:                    throw new SecurityException(
428:                            SecurityException.USER_DOES_NOT_EXIST
429:                                    .create(userName));
430:                }
431:            }
432:
433:            /**
434:             * @see org.apache.jetspeed.security.AuthenticationProviderProxy#authenticate(String, String, String)
435:             */
436:            public boolean authenticate(String userName, String password,
437:                    String authenticationProvider) throws SecurityException {
438:                AuthenticationProvider provider = getAuthenticationProviderByName(authenticationProvider);
439:                if (provider != null) {
440:                    return provider.getCredentialHandler().authenticate(
441:                            userName, password);
442:                } else {
443:                    throw new SecurityException(
444:                            SecurityException.INVALID_AUTHENTICATION_PROVIDER
445:                                    .create(authenticationProvider));
446:                }
447:            }
448:
449:            /**
450:             * @see org.apache.jetspeed.security.spi.CredentialHandler#authenticate(java.lang.String, java.lang.String)
451:             */
452:            public boolean authenticate(String userName, String password)
453:                    throws SecurityException {
454:                String providerName = getAuthenticationProvider(userName);
455:                if (providerName != null) {
456:                    return authenticate(userName, password, providerName);
457:                } else {
458:                    throw new SecurityException(
459:                            SecurityException.USER_DOES_NOT_EXIST
460:                                    .create(userName));
461:                }
462:            }
463:        }
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