Coverage report

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org.apache.jetspeed.userinfo.impl.UserManagerUserAttributeSourceImpl
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 1   
 /*
 2   
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3   
  * contributor license agreements.  See the NOTICE file distributed with
 4   
  * this work for additional information regarding copyright ownership.
 5   
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6   
  * (the "License"); you may not use this file except in compliance with
 7   
  * the License.  You may obtain a copy of the License at
 8   
  *
 9   
  *     http://www.apache.org/licenses/LICENSE-2.0
 10   
  *
 11   
  * Unless required by applicable law or agreed to in writing, software
 12   
  * distributed under the License is distributed on an "AS IS" BASIS,
 13   
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14   
  * See the License for the specific language governing permissions and
 15   
  * limitations under the License.
 16   
  */
 17   
 package org.apache.jetspeed.userinfo.impl;
 18   
 
 19   
 import java.security.Principal;
 20   
 import java.util.Collection;
 21   
 import java.util.HashMap;
 22   
 import java.util.Iterator;
 23   
 import java.util.Map;
 24   
 import java.util.prefs.Preferences;
 25   
 
 26   
 import javax.security.auth.Subject;
 27   
 
 28   
 import org.apache.commons.logging.Log;
 29   
 import org.apache.commons.logging.LogFactory;
 30   
 import org.apache.jetspeed.om.common.UserAttributeRef;
 31   
 import org.apache.jetspeed.request.RequestContext;
 32   
 import org.apache.jetspeed.security.SecurityException;
 33   
 import org.apache.jetspeed.security.SecurityHelper;
 34   
 import org.apache.jetspeed.security.User;
 35   
 import org.apache.jetspeed.security.UserManager;
 36   
 import org.apache.jetspeed.security.UserPrincipal;
 37   
 import org.apache.jetspeed.userinfo.UserAttributeRetrievalException;
 38   
 import org.apache.jetspeed.userinfo.UserAttributeSource;
 39   
 
 40   
 /**
 41   
  * Default implementation of a UserAttribute source Provides users attributes from standard prefs implementation
 42   
  *
 43   
  * @author <a href="mailto:KeithGarry.Boyce@bcbsma.com">Keith Garry Boyce</a>
 44   
  * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
 45   
  * @version $Id: $
 46   
  */
 47  0 
 public class UserManagerUserAttributeSourceImpl implements UserAttributeSource
 48   
 {
 49   
 
 50   
     /** Logger */
 51  0 
     private static final Log log = LogFactory.getLog(UserManagerUserAttributeSourceImpl.class);
 52   
 
 53   
     /** The user manager */
 54   
     private UserManager userManager;
 55   
 
 56   
     /**
 57   
      * @param userManager
 58   
      *            The userManager to set.
 59   
      */
 60   
     public void setUserManager(UserManager userManager)
 61   
     {
 62  0 
         this.userManager = userManager;
 63  0 
     }
 64   
 
 65   
     /*
 66   
      * (non-Javadoc)
 67   
      *
 68   
      * @see org.jetspeed.userinfo.UserAttributeSource#getUserAttributeMap(javax.security.auth.Subject, java.util.Set)
 69   
      */
 70   
     public Map getUserAttributeMap(Subject subject, Collection userAttributeRefs, RequestContext context)
 71   
             throws UserAttributeRetrievalException
 72   
     {
 73   
 
 74  0 
         Map userAttributeMap = new HashMap();
 75  0 
         Principal userPrincipal = SecurityHelper.getPrincipal(subject, UserPrincipal.class);
 76  0 
         if (null != userPrincipal)
 77   
         {
 78  0 
             log.debug("Got user principal: " + userPrincipal.getName());
 79   
             try
 80   
             {
 81  0 
                 if (userManager.userExists(userPrincipal.getName()))
 82   
                 {
 83  0 
                     User user = userManager.getUser(userPrincipal.getName());
 84  0 
                     Preferences userInfoPrefs = user.getPreferences();
 85  0 
                     for (Iterator iter = userAttributeRefs.iterator(); iter.hasNext();)
 86   
                     {
 87  0 
                         UserAttributeRef currentAttributeRef = (UserAttributeRef) iter.next();
 88  0 
                         Object value = userInfoPrefs.get(currentAttributeRef.getName(), null);
 89  0 
                         if (value != null)
 90   
                         {
 91  0 
                             userAttributeMap.put(currentAttributeRef.getName(), value);
 92   
                         }
 93   
 
 94  0 
                     }
 95   
                 }
 96   
             }
 97  0 
             catch (SecurityException sex)
 98   
             {
 99  0 
                 log.warn("Unexpected SecurityException in UserInfoManager", sex);
 100  0 
             }
 101   
         }
 102   
 
 103  0 
         return userAttributeMap;
 104   
     }
 105   
 
 106   
 }

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