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 java.util.Hashtable;
22 import java.util.Enumeration;
23
24 import org.apache.geronimo.util.asn1.ASN1Sequence;
25 import org.apache.geronimo.util.asn1.ASN1Encodable;
26 import org.apache.geronimo.util.asn1.ASN1EncodableVector;
27 import org.apache.geronimo.util.asn1.DERObject;
28 import org.apache.geronimo.util.asn1.DERObjectIdentifier;
29 import org.apache.geronimo.util.asn1.DERSequence;
30
31 /**
32 * PolicyMappings V3 extension, described in RFC3280.
33 * <pre>
34 * PolicyMappings ::= SEQUENCE SIZE (1..MAX) OF SEQUENCE {
35 * issuerDomainPolicy CertPolicyId,
36 * subjectDomainPolicy CertPolicyId }
37 * </pre>
38 *
39 * @see <a href="http://www.faqs.org/rfc/rfc3280.txt">RFC 3280, section 4.2.1.6</a>
40 */
41 public class PolicyMappings
42 extends ASN1Encodable
43 {
44 ASN1Sequence seq = null;
45
46 /**
47 * Creates a new <code>PolicyMappings</code> instance.
48 *
49 * @param seq an <code>ASN1Sequence</code> constructed as specified
50 * in RFC 3280
51 */
52 public PolicyMappings (ASN1Sequence seq)
53 {
54 this.seq = seq;
55 }
56
57 /**
58 * Creates a new <code>PolicyMappings</code> instance.
59 *
60 * @param mappings a <code>HashMap</code> value that maps
61 * <code>String</code> oids
62 * to other <code>String</code> oids.
63 */
64 public PolicyMappings (Hashtable mappings)
65 {
66 ASN1EncodableVector dev = new ASN1EncodableVector();
67 Enumeration it = mappings.keys();
68
69 while (it.hasMoreElements()) {
70 String idp = (String) it.nextElement();
71 String sdp = (String) mappings.get(idp);
72 ASN1EncodableVector dv = new ASN1EncodableVector();
73 dv.add(new DERObjectIdentifier(idp));
74 dv.add(new DERObjectIdentifier(sdp));
75 dev.add(new DERSequence(dv));
76 }
77
78 seq = new DERSequence(dev);
79 }
80
81 public DERObject toASN1Object()
82 {
83 return seq;
84 }
85 }