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Java > Open Source Codes > com > sslexplorer > core > stringreplacement > UserAttributesReplacer


1 /*
2  * SSL-Explorer
3  *
4  * Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18  */
19             
20 package com.sslexplorer.core.stringreplacement;
21
22 import java.util.regex.Matcher JavaDoc;
23 import java.util.regex.Pattern JavaDoc;
24
25 import com.sslexplorer.boot.PropertyClass;
26 import com.sslexplorer.boot.PropertyClassManager;
27 import com.sslexplorer.properties.Property;
28 import com.sslexplorer.properties.attributes.AttributeDefinition;
29 import com.sslexplorer.properties.impl.userattributes.UserAttributeKey;
30 import com.sslexplorer.properties.impl.userattributes.UserAttributes;
31
32 public class UserAttributesReplacer extends AbstractReplacementVariableReplacer {
33     
34     private String JavaDoc username;
35     private int realm;
36     
37     public UserAttributesReplacer(String JavaDoc username, int realm) {
38         super();
39         this.username = username;
40         this.realm = realm;
41     }
42
43     @Override JavaDoc
44     public String JavaDoc processReplacementVariable(Pattern JavaDoc pattern, Matcher JavaDoc matcher, String JavaDoc replacementPattern, String JavaDoc type, String JavaDoc key) throws Exception JavaDoc {
45         if (type.equalsIgnoreCase("attr") || type.equals("userAttributes")) {
46             PropertyClass propertyClass = PropertyClassManager.getInstance().getPropertyClass(UserAttributes.NAME);
47             AttributeDefinition def = (AttributeDefinition) propertyClass.getDefinition(key);
48             if (def == null) {
49                 VariableReplacement.log.warn("Invalid user attribute '" + key + "'");
50                 return null;
51             } else {
52                 String JavaDoc val = Property.getProperty(new UserAttributeKey(username, key, realm));
53                 if(val.equals("")) {
54                     val = def.getDefaultValue();
55                 }
56                 return val;
57             }
58         }
59         return null;
60     }
61     
62 }
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