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Java > Open Source Codes > org > apache > commons > chain > web > MockPrincipal


1 /*
2  * Copyright 1999-2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.commons.chain.web;
17
18
19 import java.security.Principal JavaDoc;
20
21
22 /**
23  * <p>Mock <strong>Principal</strong> object for low-level unit tests.</p>
24  */
25
26 public class MockPrincipal implements Principal JavaDoc {
27
28
29     public MockPrincipal() {
30         super();
31         this.name = "";
32         this.roles = new String JavaDoc[0];
33     }
34
35
36     public MockPrincipal(String JavaDoc name) {
37         super();
38         this.name = name;
39         this.roles = new String JavaDoc[0];
40     }
41
42
43     public MockPrincipal(String JavaDoc name, String JavaDoc roles[]) {
44         super();
45         this.name = name;
46         this.roles = roles;
47     }
48
49
50     protected String JavaDoc name = null;
51
52
53     protected String JavaDoc roles[] = null;
54
55
56     public String JavaDoc getName() {
57         return (this.name);
58     }
59
60
61     public boolean isUserInRole(String JavaDoc role) {
62         for (int i = 0; i < roles.length; i++) {
63             if (role.equals(roles[i])) {
64                 return (true);
65             }
66         }
67         return (false);
68     }
69
70
71     public boolean equals(Object JavaDoc o) {
72         if (o == null) {
73             return (false);
74         }
75         if (!(o instanceof Principal JavaDoc)) {
76             return (false);
77         }
78         Principal JavaDoc p = (Principal JavaDoc) o;
79         if (name == null) {
80             return (p.getName() == null);
81         } else {
82             return (name.equals(p.getName()));
83         }
84     }
85
86
87     public int hashCode() {
88         if (name == null) {
89             return ("".hashCode());
90         } else {
91             return (name.hashCode());
92         }
93     }
94
95
96 }
97
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