org.bouncycastle.asn1.crmf.PKIPublicationInfo Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of bcutil-jdk15to18 Show documentation

The Bouncy Castle Java APIs for ASN.1 extension and utility APIs used to support bcpkix and bctls. This jar contains APIs for JDK 1.5 to JDK 1.8.

There is a newer version: 1.78.1

Show newest version

package org.bouncycastle.asn1.crmf;

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.DERSequence;

/**
 *  * PKIPublicationInfo ::= SEQUENCE {
 *                  action     INTEGER {
 *                                 dontPublish (0),
 *                                 pleasePublish (1) },
 *                  pubInfos  SEQUENCE SIZE (1..MAX) OF SinglePubInfo OPTIONAL }
 * -- pubInfos MUST NOT be present if action is "dontPublish"
 * -- (if action is "pleasePublish" and pubInfos is omitted,
 * -- "dontCare" is assumed)
 * 
 */
public class PKIPublicationInfo
    extends ASN1Object
{
    public static final ASN1Integer dontPublish = new ASN1Integer(0);
    public static final ASN1Integer pleasePublish = new ASN1Integer(1);

    private ASN1Integer action;
    private ASN1Sequence pubInfos;

    private PKIPublicationInfo(ASN1Sequence seq)
    {
        action = ASN1Integer.getInstance(seq.getObjectAt(0));
        if (seq.size() > 1)
        {
            pubInfos = ASN1Sequence.getInstance(seq.getObjectAt(1));
        }
    }

    public static PKIPublicationInfo getInstance(Object o)
    {
        if (o instanceof PKIPublicationInfo)
        {
            return (PKIPublicationInfo)o;
        }

        if (o != null)
        {
            return new PKIPublicationInfo(ASN1Sequence.getInstance(o));
        }

        return null;
    }

    public PKIPublicationInfo(BigInteger action)
    {
        this(new ASN1Integer(action));
    }

    public PKIPublicationInfo(ASN1Integer action)
    {
        this.action = action;
    }

    /**
     * Constructor with a single pubInfo, assumes pleasePublish as the action.
     *
     * @param pubInfo the pubInfo to be published (can be null if don't care is required).
     */
    public PKIPublicationInfo(SinglePubInfo pubInfo)
    {
        this(pubInfo != null ? new SinglePubInfo[] { pubInfo } : (SinglePubInfo[])null);
    }

    /**
     * Constructor with multiple pubInfo, assumes pleasePublish as the action.
     *
     * @param pubInfos the pubInfos to be published (can be null if don't care is required).
     */
    public PKIPublicationInfo(SinglePubInfo[] pubInfos)
    {
        this.action = pleasePublish;

        if (pubInfos != null)
        {
            this.pubInfos = new DERSequence(pubInfos);
        }
        else
        {
            this.pubInfos = null;
        }
    }

    public ASN1Integer getAction()
    {
        return action;
    }

    public SinglePubInfo[] getPubInfos()
    {
        if (pubInfos == null)
        {
            return null;
        }

        SinglePubInfo[] results = new SinglePubInfo[pubInfos.size()];

        for (int i = 0; i != results.length; i++)
        {
            results[i] = SinglePubInfo.getInstance(pubInfos.getObjectAt(i));
        }

        return results;
    }

    /**
     * Return the primitive representation of PKIPublicationInfo.
     *
     * @return a basic ASN.1 object representation.
     */
    public ASN1Primitive toASN1Primitive()
    {
        ASN1EncodableVector v = new ASN1EncodableVector(2);

        v.add(action);

        if (pubInfos != null)
        {
            v.add(pubInfos);
        }

        return new DERSequence(v);
    }
}