J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1997 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 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 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package sun.security.x509; |
| 27 | |
| 28 | import java.io.IOException; |
| 29 | |
| 30 | import sun.security.util.*; |
| 31 | |
| 32 | /** |
| 33 | * Represent the CertificatePolicyMap ASN.1 object. |
| 34 | * |
| 35 | * @author Amit Kapoor |
| 36 | * @author Hemma Prafullchandra |
| 37 | */ |
| 38 | public class CertificatePolicyMap { |
| 39 | private CertificatePolicyId issuerDomain; |
| 40 | private CertificatePolicyId subjectDomain; |
| 41 | |
| 42 | /** |
| 43 | * Create a CertificatePolicyMap with the passed CertificatePolicyId's. |
| 44 | * |
| 45 | * @param issuer the CertificatePolicyId for the issuer CA. |
| 46 | * @param subject the CertificatePolicyId for the subject CA. |
| 47 | */ |
| 48 | public CertificatePolicyMap(CertificatePolicyId issuer, |
| 49 | CertificatePolicyId subject) { |
| 50 | this.issuerDomain = issuer; |
| 51 | this.subjectDomain = subject; |
| 52 | } |
| 53 | |
| 54 | /** |
| 55 | * Create the CertificatePolicyMap from the DER encoded value. |
| 56 | * |
| 57 | * @param val the DER encoded value of the same. |
| 58 | */ |
| 59 | public CertificatePolicyMap(DerValue val) throws IOException { |
| 60 | if (val.tag != DerValue.tag_Sequence) { |
| 61 | throw new IOException("Invalid encoding for CertificatePolicyMap"); |
| 62 | } |
| 63 | issuerDomain = new CertificatePolicyId(val.data.getDerValue()); |
| 64 | subjectDomain = new CertificatePolicyId(val.data.getDerValue()); |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * Return the issuer CA part of the policy map. |
| 69 | */ |
| 70 | public CertificatePolicyId getIssuerIdentifier() { |
| 71 | return (issuerDomain); |
| 72 | } |
| 73 | |
| 74 | /** |
| 75 | * Return the subject CA part of the policy map. |
| 76 | */ |
| 77 | public CertificatePolicyId getSubjectIdentifier() { |
| 78 | return (subjectDomain); |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Returns a printable representation of the CertificatePolicyId. |
| 83 | */ |
| 84 | public String toString() { |
| 85 | String s = "CertificatePolicyMap: [\n" |
| 86 | + "IssuerDomain:" + issuerDomain.toString() |
| 87 | + "SubjectDomain:" + subjectDomain.toString() |
| 88 | + "]\n"; |
| 89 | |
| 90 | return (s); |
| 91 | } |
| 92 | |
| 93 | /** |
| 94 | * Write the CertificatePolicyMap to the DerOutputStream. |
| 95 | * |
| 96 | * @param out the DerOutputStream to write the object to. |
| 97 | * @exception IOException on errors. |
| 98 | */ |
| 99 | public void encode(DerOutputStream out) throws IOException { |
| 100 | DerOutputStream tmp = new DerOutputStream(); |
| 101 | |
| 102 | issuerDomain.encode(tmp); |
| 103 | subjectDomain.encode(tmp); |
| 104 | out.write(DerValue.tag_Sequence,tmp); |
| 105 | } |
| 106 | } |