package org.bouncycastle.asn1.x509;

import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.ASN1TaggedObject;
import org.bouncycastle.asn1.DERSequence;
import org.bouncycastle.asn1.DERTaggedObject;

public class V2Form
    extends ASN1Object
{
    GeneralNames        issuerName;
    IssuerSerial        baseCertificateID;
    ObjectDigestInfo    objectDigestInfo;

    public static V2Form getInstance(
        ASN1TaggedObject obj,
        boolean          explicit)
    {
        return getInstance(ASN1Sequence.getInstance(obj, explicit));
    }

    public static V2Form getInstance(
        Object  obj)
    {
        if (obj instanceof V2Form)
        {
            return (V2Form)obj;
        }
        else if (obj != null)
        {
            return new V2Form(ASN1Sequence.getInstance(obj));
        }

        return null;
    }
    
    public V2Form(
        GeneralNames    issuerName)
    {
        this(issuerName, null, null);
    }

    public V2Form(
        GeneralNames    issuerName,
        IssuerSerial    baseCertificateID)
    {
        this(issuerName, baseCertificateID, null);
    }

    public V2Form(
        GeneralNames    issuerName,
        ObjectDigestInfo objectDigestInfo)
    {
        this(issuerName, null, objectDigestInfo);
    }

    public V2Form(
        GeneralNames    issuerName,
        IssuerSerial    baseCertificateID,
        ObjectDigestInfo objectDigestInfo)
    {
        this.issuerName = issuerName;
        this.baseCertificateID = baseCertificateID;
        this.objectDigestInfo = objectDigestInfo;
    }

    
Deprecated:use getInstance().
/** * @deprecated use getInstance(). */
public V2Form( ASN1Sequence seq) { if (seq.size() > 3) { throw new IllegalArgumentException("Bad sequence size: " + seq.size()); } int index = 0; if (!(seq.getObjectAt(0) instanceof ASN1TaggedObject)) { index++; this.issuerName = GeneralNames.getInstance(seq.getObjectAt(0)); } for (int i = index; i != seq.size(); i++) { ASN1TaggedObject o = ASN1TaggedObject.getInstance(seq.getObjectAt(i)); if (o.getTagNo() == 0) { baseCertificateID = IssuerSerial.getInstance(o, false); } else if (o.getTagNo() == 1) { objectDigestInfo = ObjectDigestInfo.getInstance(o, false); } else { throw new IllegalArgumentException("Bad tag number: " + o.getTagNo()); } } } public GeneralNames getIssuerName() { return issuerName; } public IssuerSerial getBaseCertificateID() { return baseCertificateID; } public ObjectDigestInfo getObjectDigestInfo() { return objectDigestInfo; }
Produce an object suitable for an ASN1OutputStream.
 V2Form ::= SEQUENCE {
      issuerName            GeneralNames  OPTIONAL,
      baseCertificateID     [0] IssuerSerial  OPTIONAL,
      objectDigestInfo      [1] ObjectDigestInfo  OPTIONAL
        -- issuerName MUST be present in this profile
        -- baseCertificateID and objectDigestInfo MUST NOT
        -- be present in this profile
 }
/** * Produce an object suitable for an ASN1OutputStream. * <pre> * V2Form ::= SEQUENCE { * issuerName GeneralNames OPTIONAL, * baseCertificateID [0] IssuerSerial OPTIONAL, * objectDigestInfo [1] ObjectDigestInfo OPTIONAL * -- issuerName MUST be present in this profile * -- baseCertificateID and objectDigestInfo MUST NOT * -- be present in this profile * } * </pre> */
public ASN1Primitive toASN1Primitive() { ASN1EncodableVector v = new ASN1EncodableVector(); if (issuerName != null) { v.add(issuerName); } if (baseCertificateID != null) { v.add(new DERTaggedObject(false, 0, baseCertificateID)); } if (objectDigestInfo != null) { v.add(new DERTaggedObject(false, 1, objectDigestInfo)); } return new DERSequence(v); } }