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/*
* Copyright (c) 1997, 2008, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.security.x509;
import java.io.IOException;
import java.util.Vector;
import java.util.List;
import java.util.Collections;
import sun.security.util.*;
/**
* This class defines the certificate policy set ASN.1 object.
*
* @author Amit Kapoor
* @author Hemma Prafullchandra
*/
public class CertificatePolicySet {
private final Vector<CertificatePolicyId> ids;
/**
* The default constructor for this class.
*
* @param ids the sequence of CertificatePolicyId's.
*/
public CertificatePolicySet(Vector<CertificatePolicyId> ids) {
this.ids = ids;
}
/**
* Create the object from the DerValue.
*
* @param in the passed DerInputStream.
* @exception IOException on decoding errors.
*/
public CertificatePolicySet(DerInputStream in) throws IOException {
ids = new Vector<CertificatePolicyId>();
DerValue[] seq = in.getSequence(5);
for (int i = 0; i < seq.length; i++) {
CertificatePolicyId id = new CertificatePolicyId(seq[i]);
ids.addElement(id);
}
}
/**
* Return printable form of the object.
*/
public String toString() {
String s = "CertificatePolicySet:[\n"
+ ids.toString()
+ "]\n";
return (s);
}
/**
* Encode the policy set to the output stream.
*
* @param out the DerOutputStream to encode the data to.
*/
public void encode(DerOutputStream out) throws IOException {
DerOutputStream tmp = new DerOutputStream();
for (int i = 0; i < ids.size(); i++) {
ids.elementAt(i).encode(tmp);
}
out.write(DerValue.tag_Sequence,tmp);
}
/**
* Return the sequence of CertificatePolicyIds.
*
* @return A List containing the CertificatePolicyId objects.
*
*/
public List<CertificatePolicyId> getCertPolicyIds() {
return Collections.unmodifiableList(ids);
}
}
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