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1
28 package net.sf.jguard.core.authentication.credentials;
29
30 import java.io.Serializable  ;
31 import java.lang.reflect.InvocationTargetException ;
32 import java.lang.reflect.Method ;
33 import java.util.logging.Logger ;
34
35
40 public class JGuardCredential implements Serializable ,Cloneable {
41
42 private static final long serialVersionUID = 2251806339549583892L;
45 private Logger logger = Logger.getLogger(JGuardCredential.class.getName());
46 private String id = null;
47 private Object value = null;
48 private boolean digestNeeded;
49 private boolean identity;
50
51
52
55 public String getId() {
56 return id;
57 }
58
61 public void setId(String id) {
62 this.id = id;
63 }
64
67 public Object getValue() {
68 return value;
69 }
70
73 public void setValue(Object value) {
74 this.value = value;
75 }
76
77
82 public boolean equals(Object obj){
83 JGuardCredential cred = null;
84 if( obj instanceof JGuardCredential){
85 cred = (JGuardCredential)obj;
86 }else{
87 return false;
88 }
89 if(this.id.equals(cred.id)&&this.value.equals(cred.value)){
90 return true;
91 }
92 return false;
93 }
94
95
96 public int hashCode(){
97 if(id!=null && value!=null){
98 return id.hashCode()+value.hashCode();
99 }else if(value==null){
100 return id.hashCode();
101 }else{
102 return -1;
103 }
104 }
105
106 public String toString(){
107 StringBuffer sb = new StringBuffer ();
108 sb.append("\n");
109 sb.append("id=");
110 sb.append(id);
111 sb.append("\n");
112 sb.append("value=");
113 sb.append(value);
114 sb.append("\n");
115 return sb.toString();
116 }
117 public boolean isDigestNeeded() {
118 return digestNeeded;
119 }
120 public void setDigestNeeded(boolean digestNeeded) {
121 this.digestNeeded = digestNeeded;
122 }
123 public boolean isIdentity() {
124 return identity;
125 }
126 public void setIdentity(boolean identity) {
127 this.identity = identity;
128 }
129
130
131 public Object clone()throws CloneNotSupportedException {
132 JGuardCredential clone = (JGuardCredential) super.clone();
133 clone.setDigestNeeded(digestNeeded);
134 clone.setId(id);
135 clone.setIdentity(identity);
136 if(value== null){
137 clone.setValue(null);
138 return clone;
139 }
140 if(value instanceof Cloneable ){
141 Class [] clazz = new Class []{null};
142 try {
143 Method cloneMethod = value.getClass().getMethod("clone",clazz);
144 Object clonedValue = cloneMethod.invoke(value,null);
145 clone.setValue(clonedValue);
146 } catch (SecurityException e) {
147 logger.severe(e.getMessage());
148 throw new CloneNotSupportedException (e.getMessage());
149 } catch (NoSuchMethodException e) {
150 logger.severe(e.getMessage());
151 throw new CloneNotSupportedException (e.getMessage());
152 } catch (IllegalArgumentException e) {
153 logger.severe(e.getMessage());
154 throw new CloneNotSupportedException (e.getMessage());
155 } catch (IllegalAccessException e) {
156 logger.severe(e.getMessage());
157 throw new CloneNotSupportedException (e.getMessage());
158 } catch (InvocationTargetException e) {
159 logger.severe(e.getMessage());
160 throw new CloneNotSupportedException (e.getMessage());
161 }
162
163
164 }else{
165 throw new CloneNotSupportedException (value.getClass()+" does not support cloning mechanism ");
166 }
167
168 return clone;
169 }
170 }
171 |
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