J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1997-2003 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 | import java.util.Vector; |
| 30 | import java.util.List; |
| 31 | import java.util.Collections; |
| 32 | |
| 33 | import sun.security.util.*; |
| 34 | |
| 35 | /** |
| 36 | * This class defines the certificate policy set ASN.1 object. |
| 37 | * |
| 38 | * @author Amit Kapoor |
| 39 | * @author Hemma Prafullchandra |
| 40 | */ |
| 41 | public class CertificatePolicySet { |
| 42 | |
| 43 | private final Vector<CertificatePolicyId> ids; |
| 44 | |
| 45 | /** |
| 46 | * The default constructor for this class. |
| 47 | * |
| 48 | * @param ids the sequence of CertificatePolicyId's. |
| 49 | */ |
| 50 | public CertificatePolicySet(Vector<CertificatePolicyId> ids) { |
| 51 | this.ids = ids; |
| 52 | } |
| 53 | |
| 54 | /** |
| 55 | * Create the object from the DerValue. |
| 56 | * |
| 57 | * @param in the passed DerInputStream. |
| 58 | * @exception IOException on decoding errors. |
| 59 | */ |
| 60 | public CertificatePolicySet(DerInputStream in) throws IOException { |
| 61 | ids = new Vector<CertificatePolicyId>(); |
| 62 | DerValue[] seq = in.getSequence(5); |
| 63 | |
| 64 | for (int i = 0; i < seq.length; i++) { |
| 65 | CertificatePolicyId id = new CertificatePolicyId(seq[i]); |
| 66 | ids.addElement(id); |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | /** |
| 71 | * Return printable form of the object. |
| 72 | */ |
| 73 | public String toString() { |
| 74 | String s = "CertificatePolicySet:[\n" |
| 75 | + ids.toString() |
| 76 | + "]\n"; |
| 77 | |
| 78 | return (s); |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * Encode the policy set to the output stream. |
| 83 | * |
| 84 | * @param out the DerOutputStream to encode the data to. |
| 85 | */ |
| 86 | public void encode(DerOutputStream out) throws IOException { |
| 87 | DerOutputStream tmp = new DerOutputStream(); |
| 88 | |
| 89 | for (int i = 0; i < ids.size(); i++) { |
| 90 | ((CertificatePolicyId)ids.elementAt(i)).encode(tmp); |
| 91 | } |
| 92 | out.write(DerValue.tag_Sequence,tmp); |
| 93 | } |
| 94 | |
| 95 | /** |
| 96 | * Return the sequence of CertificatePolicyIds. |
| 97 | * |
| 98 | * @return A List containing the CertificatePolicyId objects. |
| 99 | * |
| 100 | */ |
| 101 | public List<CertificatePolicyId> getCertPolicyIds() { |
| 102 | return Collections.unmodifiableList(ids); |
| 103 | } |
| 104 | } |