org.bouncycastle.asn1.esf.CrlIdentifier Maven / Gradle / Ivy

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The Bouncy Castle Java APIs for ASN.1 extension and utility APIs used to support bcpkix and bctls with the BC FIPS provider. The APIs may also be used with other providers although if being used in a FIPS context it is the responsibility of the user to ensure that any other providers used are FIPS certified and used appropriately.

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/***************************************************************/
/******    DO NOT EDIT THIS CLASS bc-java SOURCE FILE     ******/
/***************************************************************/
package org.bouncycastle.asn1.esf;

import java.math.BigInteger;

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.ASN1UTCTime;
import org.bouncycastle.asn1.DERSequence;
import org.bouncycastle.asn1.x500.X500Name;

/**
 *  *  CrlIdentifier ::= SEQUENCE 
 * {
 *   crlissuer    Name,
 *   crlIssuedTime  UTCTime,
 *   crlNumber    INTEGER OPTIONAL
 * }
 * 
 */
public class CrlIdentifier
    extends ASN1Object
{
    private X500Name crlIssuer;
    private ASN1UTCTime crlIssuedTime;
    private ASN1Integer crlNumber;

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

        return null;
    }

    private CrlIdentifier(ASN1Sequence seq)
    {
        if (seq.size() < 2 || seq.size() > 3)
        {
            throw new IllegalArgumentException();
        }
        this.crlIssuer = X500Name.getInstance(seq.getObjectAt(0));
        this.crlIssuedTime = ASN1UTCTime.getInstance(seq.getObjectAt(1));
        if (seq.size() > 2)
        {
            this.crlNumber = ASN1Integer.getInstance(seq.getObjectAt(2));
        }
    }

    public CrlIdentifier(X500Name crlIssuer, ASN1UTCTime crlIssuedTime)
    {
        this(crlIssuer, crlIssuedTime, null);
    }

    public CrlIdentifier(X500Name crlIssuer, ASN1UTCTime crlIssuedTime,
                         BigInteger crlNumber)
    {
        this.crlIssuer = crlIssuer;
        this.crlIssuedTime = crlIssuedTime;
        if (null != crlNumber)
        {
            this.crlNumber = new ASN1Integer(crlNumber);
        }
    }

    public X500Name getCrlIssuer()
    {
        return this.crlIssuer;
    }

    public ASN1UTCTime getCrlIssuedTime()
    {
        return this.crlIssuedTime;
    }

    public BigInteger getCrlNumber()
    {
        if (null == this.crlNumber)
        {
            return null;
        }
        return this.crlNumber.getValue();
    }

    public ASN1Primitive toASN1Primitive()
    {
        ASN1EncodableVector v = new ASN1EncodableVector();
        v.add(this.crlIssuer.toASN1Primitive());
        v.add(this.crlIssuedTime);
        if (null != this.crlNumber)
        {
            v.add(this.crlNumber);
        }
        return new DERSequence(v);
    }

}