package org.bouncycastle.asn1.x509;

import java.math.BigInteger;
import java.util.Enumeration;
import java.util.Vector;

import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Integer;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.DERSequence;

NoticeReference class, used in CertificatePolicies X509 V3 extensions (in policy qualifiers).
 NoticeReference ::= SEQUENCE {
     organization     DisplayText,
     noticeNumbers    SEQUENCE OF INTEGER }
See Also:
/** * <code>NoticeReference</code> class, used in * <code>CertificatePolicies</code> X509 V3 extensions * (in policy qualifiers). * * <pre> * NoticeReference ::= SEQUENCE { * organization DisplayText, * noticeNumbers SEQUENCE OF INTEGER } * * </pre> * * @see PolicyQualifierInfo * @see PolicyInformation */
public class NoticeReference extends ASN1Object { private DisplayText organization; private ASN1Sequence noticeNumbers; private static ASN1EncodableVector convertVector(Vector numbers) { ASN1EncodableVector av = new ASN1EncodableVector(); Enumeration it = numbers.elements(); while (it.hasMoreElements()) { Object o = it.nextElement(); ASN1Integer di; if (o instanceof BigInteger) { di = new ASN1Integer((BigInteger)o); } else if (o instanceof Integer) { di = new ASN1Integer(((Integer)o).intValue()); } else { throw new IllegalArgumentException(); } av.add(di); } return av; }
Creates a new NoticeReference instance.
Params:
  • organization – a String value
  • numbers – a Vector value
/** * Creates a new <code>NoticeReference</code> instance. * * @param organization a <code>String</code> value * @param numbers a <code>Vector</code> value */
public NoticeReference( String organization, Vector numbers) { this(organization, convertVector(numbers)); }
Creates a new NoticeReference instance.
Params:
  • organization – a String value
  • noticeNumbers – an ASN1EncodableVector value
/** * Creates a new <code>NoticeReference</code> instance. * * @param organization a <code>String</code> value * @param noticeNumbers an <code>ASN1EncodableVector</code> value */
public NoticeReference( String organization, ASN1EncodableVector noticeNumbers) { this(new DisplayText(organization), noticeNumbers); }
Creates a new NoticeReference instance.
Params:
  • organization – displayText
  • noticeNumbers – an ASN1EncodableVector value
/** * Creates a new <code>NoticeReference</code> instance. * * @param organization displayText * @param noticeNumbers an <code>ASN1EncodableVector</code> value */
public NoticeReference( DisplayText organization, ASN1EncodableVector noticeNumbers) { this.organization = organization; this.noticeNumbers = new DERSequence(noticeNumbers); }
Creates a new NoticeReference instance.

Useful for reconstructing a NoticeReference instance from its encodable/encoded form.

Params:
  • as – an ASN1Sequence value obtained from either calling @{link toASN1Primitive()} for a NoticeReference instance or from parsing it from a DER-encoded stream.
/** * Creates a new <code>NoticeReference</code> instance. * <p>Useful for reconstructing a <code>NoticeReference</code> * instance from its encodable/encoded form. * * @param as an <code>ASN1Sequence</code> value obtained from either * calling @{link toASN1Primitive()} for a <code>NoticeReference</code> * instance or from parsing it from a DER-encoded stream. */
private NoticeReference( ASN1Sequence as) { if (as.size() != 2) { throw new IllegalArgumentException("Bad sequence size: " + as.size()); } organization = DisplayText.getInstance(as.getObjectAt(0)); noticeNumbers = ASN1Sequence.getInstance(as.getObjectAt(1)); } public static NoticeReference getInstance( Object as) { if (as instanceof NoticeReference) { return (NoticeReference)as; } else if (as != null) { return new NoticeReference(ASN1Sequence.getInstance(as)); } return null; } public DisplayText getOrganization() { return organization; } public ASN1Integer[] getNoticeNumbers() { ASN1Integer[] tmp = new ASN1Integer[noticeNumbers.size()]; for (int i = 0; i != noticeNumbers.size(); i++) { tmp[i] = ASN1Integer.getInstance(noticeNumbers.getObjectAt(i)); } return tmp; }
Describe toASN1Object method here.
Returns:a ASN1Primitive value
/** * Describe <code>toASN1Object</code> method here. * * @return a <code>ASN1Primitive</code> value */
public ASN1Primitive toASN1Primitive() { ASN1EncodableVector av = new ASN1EncodableVector(); av.add (organization); av.add (noticeNumbers); return new DERSequence (av); } }