org.bouncycastle.asn1.esf.SigPolicyQualifiers 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.esf;

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

public class SigPolicyQualifiers
    extends ASN1Object
{
    ASN1Sequence qualifiers;

    public static SigPolicyQualifiers getInstance(
        Object obj)
    {
        if (obj instanceof SigPolicyQualifiers)
        {
            return (SigPolicyQualifiers) obj;
        }
        else if (obj instanceof ASN1Sequence)
        {
            return new SigPolicyQualifiers(ASN1Sequence.getInstance(obj));
        }

        return null;
    }

    private SigPolicyQualifiers(
        ASN1Sequence seq)
    {
        qualifiers = seq;
    }

    public SigPolicyQualifiers(
        SigPolicyQualifierInfo[] qualifierInfos)
    {
        qualifiers = new DERSequence(qualifierInfos);
    }

    /**
     * Return the number of qualifier info elements present.
     *
     * @return number of elements present.
     */
    public int size()
    {
        return qualifiers.size();
    }

    /**
     * Return the SigPolicyQualifierInfo at index i.
     *
     * @param i index of the info of interest
     * @return the info at index i.
     */
    public SigPolicyQualifierInfo getInfoAt(
        int i)
    {
        return SigPolicyQualifierInfo.getInstance(qualifiers.getObjectAt(i));
    }

    /**
     *      * SigPolicyQualifiers ::= SEQUENCE SIZE (1..MAX) OF SigPolicyQualifierInfo
     * 
     */
    public ASN1Primitive toASN1Primitive()
    {
        return qualifiers;
    }
}