1 /**
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one or more
4 * contributor license agreements. See the NOTICE file distributed with
5 * this work for additional information regarding copyright ownership.
6 * The ASF licenses this file to You under the Apache License, Version 2.0
7 * (the "License"); you may not use this file except in compliance with
8 * the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19 package org.apache.geronimo.util.asn1.x509;
20
21 import org.apache.geronimo.util.asn1.ASN1OctetString;
22 import org.apache.geronimo.util.asn1.DERBoolean;
23
24 /**
25 * an object for the elements in the X.509 V3 extension block.
26 */
27 public class X509Extension
28 {
29 boolean critical;
30 ASN1OctetString value;
31
32 public X509Extension(
33 DERBoolean critical,
34 ASN1OctetString value)
35 {
36 this.critical = critical.isTrue();
37 this.value = value;
38 }
39
40 public X509Extension(
41 boolean critical,
42 ASN1OctetString value)
43 {
44 this.critical = critical;
45 this.value = value;
46 }
47
48 public boolean isCritical()
49 {
50 return critical;
51 }
52
53 public ASN1OctetString getValue()
54 {
55 return value;
56 }
57
58 public int hashCode()
59 {
60 if (this.isCritical())
61 {
62 return this.getValue().hashCode();
63 }
64
65
66 return ~this.getValue().hashCode();
67 }
68
69 public boolean equals(
70 Object o)
71 {
72 if (o == null || !(o instanceof X509Extension))
73 {
74 return false;
75 }
76
77 X509Extension other = (X509Extension)o;
78
79 return other.getValue().equals(this.getValue())
80 && (other.isCritical() == this.isCritical());
81 }
82 }