org.bouncycastle.asn1.esf.SigPolicyQualifiers.java Source code

Introduction

Here is the source code for org.bouncycastle.asn1.esf.SigPolicyQualifiers.java

Source

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));
    }

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