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3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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7  * published by the Free Software Foundation.  Oracle designates this
8  * particular file as subject to the "Classpath" exception as provided
9  * by Oracle in the LICENSE file that accompanied this code.
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11  * This code is distributed in the hope that it will be useful, but WITHOUT
12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14  * version 2 for more details (a copy is included in the LICENSE file that
15  * accompanied this code).
16  *
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19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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24  */
25 
26 package sun.security.x509;
27 
28 import java.io.IOException;
29 
30 import sun.security.util.*;
31 
32 /**
33  * @author      Ram Marti
34  */
35 
36 public final class AccessDescription {
37 
38     private int myhash = -1;
39 
40     private ObjectIdentifier accessMethod;
41 
42     private GeneralName accessLocation;
43 
44     public static final ObjectIdentifier Ad_OCSP_Id =
45         ObjectIdentifier.newInternal(new int[] {1, 3, 6, 1, 5, 5, 7, 48, 1});
46 
47     public static final ObjectIdentifier Ad_CAISSUERS_Id =
48         ObjectIdentifier.newInternal(new int[] {1, 3, 6, 1, 5, 5, 7, 48, 2});
49 
50     public static final ObjectIdentifier Ad_TIMESTAMPING_Id =
51         ObjectIdentifier.newInternal(new int[] {1, 3, 6, 1, 5, 5, 7, 48, 3});
52 
53     public static final ObjectIdentifier Ad_CAREPOSITORY_Id =
54         ObjectIdentifier.newInternal(new int[] {1, 3, 6, 1, 5, 5, 7, 48, 5});
55 
AccessDescription(ObjectIdentifier accessMethod, GeneralName accessLocation)56     public AccessDescription(ObjectIdentifier accessMethod, GeneralName accessLocation) {
57         this.accessMethod = accessMethod;
58         this.accessLocation = accessLocation;
59     }
60 
AccessDescription(DerValue derValue)61     public AccessDescription(DerValue derValue) throws IOException {
62         DerInputStream derIn = derValue.getData();
63         accessMethod = derIn.getOID();
64         accessLocation = new GeneralName(derIn.getDerValue());
65     }
66 
getAccessMethod()67     public ObjectIdentifier getAccessMethod() {
68         return accessMethod;
69     }
70 
getAccessLocation()71     public GeneralName getAccessLocation() {
72         return accessLocation;
73     }
74 
encode(DerOutputStream out)75     public void encode(DerOutputStream out) throws IOException {
76         DerOutputStream tmp = new DerOutputStream();
77         tmp.putOID(accessMethod);
78         accessLocation.encode(tmp);
79         out.write(DerValue.tag_Sequence, tmp);
80     }
81 
hashCode()82     public int hashCode() {
83         if (myhash == -1) {
84             myhash = accessMethod.hashCode() + accessLocation.hashCode();
85         }
86         return myhash;
87     }
88 
equals(Object obj)89     public boolean equals(Object obj) {
90         if (obj == null || (!(obj instanceof AccessDescription))) {
91             return false;
92         }
93         AccessDescription that = (AccessDescription)obj;
94 
95         if (this == that) {
96             return true;
97         }
98         return (accessMethod.equals(that.getAccessMethod()) &&
99             accessLocation.equals(that.getAccessLocation()));
100     }
101 
toString()102     public String toString() {
103         String method = null;
104         if (accessMethod.equals(Ad_CAISSUERS_Id)) {
105             method = "caIssuers";
106         } else if (accessMethod.equals(Ad_CAREPOSITORY_Id)) {
107             method = "caRepository";
108         } else if (accessMethod.equals(Ad_TIMESTAMPING_Id)) {
109             method = "timeStamping";
110         } else if (accessMethod.equals(Ad_OCSP_Id)) {
111             method = "ocsp";
112         } else {
113             method = accessMethod.toString();
114         }
115         return ("\n   accessMethod: " + method +
116                 "\n   accessLocation: " + accessLocation.toString() + "\n");
117     }
118 }
119