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// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program 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 for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package netscape.security.x509;
import java.io.IOException;
import netscape.security.util.DerOutputStream;
import netscape.security.util.DerValue;
/**
* Represent the CertificatePolicyMap ASN.1 object.
*
* @author Amit Kapoor
* @author Hemma Prafullchandra
* @version 1.5
*/
public class CertificatePolicyMap {
private CertificatePolicyId issuerDomain;
private CertificatePolicyId subjectDomain;
/**
* Create a CertificatePolicyMap with the passed CertificatePolicyId's.
*
* @param issuer the CertificatePolicyId for the issuer CA.
* @param subject the CertificatePolicyId for the subject CA.
*/
public CertificatePolicyMap(CertificatePolicyId issuer,
CertificatePolicyId subject) {
this.issuerDomain = issuer;
this.subjectDomain = subject;
}
/**
* Create the CertificatePolicyMap from the DER encoded value.
*
* @param val the DER encoded value of the same.
*/
public CertificatePolicyMap(DerValue val) throws IOException {
if (val.tag != DerValue.tag_Sequence) {
throw new IOException("Invalid encoding for CertificatePolicyMap");
}
issuerDomain = new CertificatePolicyId(val.data.getDerValue());
subjectDomain = new CertificatePolicyId(val.data.getDerValue());
}
/**
* Return the issuer CA part of the policy map.
*/
public CertificatePolicyId getIssuerIdentifier() {
return (issuerDomain);
}
/**
* Return the subject CA part of the policy map.
*/
public CertificatePolicyId getSubjectIdentifier() {
return (subjectDomain);
}
/**
* Returns a printable representation of the CertificatePolicyId.
*/
public String toString() {
String s = "CertificatePolicyMap: [\n"
+ "IssuerDomain:" + issuerDomain.toString()
+ "SubjectDomain:" + subjectDomain.toString()
+ "]\n";
return (s);
}
/**
* Write the CertificatePolicyMap to the DerOutputStream.
*
* @param out the DerOutputStream to write the object to.
* @exception IOException on errors.
*/
public void encode(DerOutputStream out) throws IOException {
DerOutputStream tmp = new DerOutputStream();
issuerDomain.encode(tmp);
subjectDomain.encode(tmp);
out.write(DerValue.tag_Sequence, tmp);
}
}
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