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Java > Open Source Codes > com > caucho > security > BasicPrincipal


1 /*
2  * Copyright (c) 1998-2006 Caucho Technology -- all rights reserved
3  *
4  * This file is part of Resin(R) Open Source
5  *
6  * Each copy or derived work must preserve the copyright notice and this
7  * notice unmodified.
8  *
9  * Resin Open Source is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License as published by
11  * the Free Software Foundation; either version 2 of the License, or
12  * (at your option) any later version.
13  *
14  * Resin Open Source is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
17  * of NON-INFRINGEMENT. See the GNU General Public License for more
18  * details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with Resin Open Source; if not, write to the
22  * Free SoftwareFoundation, Inc.
23  * 59 Temple Place, Suite 330
24  * Boston, MA 02111-1307 USA
25  *
26  * @author Scott Ferguson
27  */
28
29 package com.caucho.security;
30
31 import java.security.Principal JavaDoc;
32
33 public class BasicPrincipal implements Principal JavaDoc, java.io.Serializable JavaDoc {
34   String JavaDoc _name;
35
36   /**
37    * Zero-arg constructor for serialization.
38    */
39   public BasicPrincipal() { }
40
41   public BasicPrincipal(String JavaDoc name)
42   {
43     _name = name;
44   }
45
46   public String JavaDoc getName()
47   {
48     return _name;
49   }
50
51   public boolean equals(Object JavaDoc b)
52   {
53     if (! (b instanceof BasicPrincipal))
54       return false;
55
56     return _name.equals(((BasicPrincipal) b).getName());
57   }
58
59   public int hashCode()
60   {
61     return _name.hashCode();
62   }
63
64   public String JavaDoc toString()
65   {
66     return _name;
67   }
68 }
69
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