01: /*
02: * JOSSO: Java Open Single Sign-On
03: *
04: * Copyright 2004-2008, Atricore, Inc.
05: *
06: * This is free software; you can redistribute it and/or modify it
07: * under the terms of the GNU Lesser General Public License as
08: * published by the Free Software Foundation; either version 2.1 of
09: * the License, or (at your option) any later version.
10: *
11: * This software is distributed in the hope that it will be useful,
12: * but WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * Lesser General Public License for more details.
15: *
16: * You should have received a copy of the GNU Lesser General Public
17: * License along with this software; if not, write to the Free
18: * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
19: * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
20: */
21: package org.josso.auth;
22:
23: /**
24: * Base credential implementation.
25: *
26: * @author <a href="mailto:sgonzalez@josso.org">Sebastian Gonzalez Oyuela</a>
27: * @version $Id: BaseCredential.java 508 2008-02-18 13:32:29Z sgonzalez $
28: */
29:
30: public class BaseCredential implements Credential {
31:
32: protected Object _credential;
33:
34: public BaseCredential() {
35: }
36:
37: public BaseCredential(Object credential) {
38: _credential = credential;
39: }
40:
41: public void setValue(Object credential) {
42: _credential = credential;
43: }
44:
45: public Object getValue() {
46: return _credential;
47: }
48:
49: /**
50: * Compare this Credential value against another BaseCedential value (getValue())
51: *
52: * @return true if getValue() equals another.getValue()
53: */
54: public boolean equals(Object another) {
55: if (!(another instanceof BaseCredential))
56: return false;
57:
58: Object anotherCredential = ((BaseCredential) another)
59: .getValue();
60:
61: boolean equals = false;
62: if (_credential == null) {
63: equals = anotherCredential == null;
64: } else {
65: equals = _credential.equals(anotherCredential);
66: }
67:
68: return equals;
69: }
70:
71: /**
72: * Returns the hashcode of the credential value. getValue().hashCode().
73: *
74: * @return the hashcode of the credential value.
75: */
76: public int hashCode() {
77: return (_credential == null ? 0 : _credential.hashCode());
78: }
79:
80: public String toString() {
81: return _credential.toString();
82: }
83:
84: }
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