001 /**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018 package org.apache.geronimo.crypto.asn1.x509;
019
020 import java.util.Hashtable;
021 import java.util.Enumeration;
022
023 import org.apache.geronimo.crypto.asn1.ASN1Sequence;
024 import org.apache.geronimo.crypto.asn1.ASN1Encodable;
025 import org.apache.geronimo.crypto.asn1.ASN1EncodableVector;
026 import org.apache.geronimo.crypto.asn1.DERObject;
027 import org.apache.geronimo.crypto.asn1.DERObjectIdentifier;
028 import org.apache.geronimo.crypto.asn1.DERSequence;
029
030 /**
031 * PolicyMappings V3 extension, described in RFC3280.
032 * <pre>
033 * PolicyMappings ::= SEQUENCE SIZE (1..MAX) OF SEQUENCE {
034 * issuerDomainPolicy CertPolicyId,
035 * subjectDomainPolicy CertPolicyId }
036 * </pre>
037 *
038 * @see <a href="http://www.faqs.org/rfc/rfc3280.txt">RFC 3280, section 4.2.1.6</a>
039 */
040 public class PolicyMappings
041 extends ASN1Encodable
042 {
043 ASN1Sequence seq = null;
044
045 /**
046 * Creates a new <code>PolicyMappings</code> instance.
047 *
048 * @param seq an <code>ASN1Sequence</code> constructed as specified
049 * in RFC 3280
050 */
051 public PolicyMappings (ASN1Sequence seq)
052 {
053 this.seq = seq;
054 }
055
056 /**
057 * Creates a new <code>PolicyMappings</code> instance.
058 *
059 * @param mappings a <code>HashMap</code> value that maps
060 * <code>String</code> oids
061 * to other <code>String</code> oids.
062 */
063 public PolicyMappings (Hashtable mappings)
064 {
065 ASN1EncodableVector dev = new ASN1EncodableVector();
066 Enumeration it = mappings.keys();
067
068 while (it.hasMoreElements()) {
069 String idp = (String) it.nextElement();
070 String sdp = (String) mappings.get(idp);
071 ASN1EncodableVector dv = new ASN1EncodableVector();
072 dv.add(new DERObjectIdentifier(idp));
073 dv.add(new DERObjectIdentifier(sdp));
074 dev.add(new DERSequence(dv));
075 }
076
077 seq = new DERSequence(dev);
078 }
079
080 public DERObject toASN1Object()
081 {
082 return seq;
083 }
084 }