001package org.apache.commons.ssl.org.bouncycastle.asn1.cmp;
002
003import org.apache.commons.ssl.org.bouncycastle.asn1.ASN1Integer;
004import org.apache.commons.ssl.org.bouncycastle.asn1.ASN1Object;
005import org.apache.commons.ssl.org.bouncycastle.asn1.ASN1Primitive;
006import org.apache.commons.ssl.org.bouncycastle.asn1.ASN1Sequence;
007import org.apache.commons.ssl.org.bouncycastle.asn1.DERSequence;
008
009public class PollReqContent
010    extends ASN1Object
011{
012    private ASN1Sequence content;
013
014    private PollReqContent(ASN1Sequence seq)
015    {
016        content = seq;
017    }
018
019    public static PollReqContent getInstance(Object o)
020    {
021        if (o instanceof PollReqContent)
022        {
023            return (PollReqContent)o;
024        }
025
026        if (o != null)
027        {
028            return new PollReqContent(ASN1Sequence.getInstance(o));
029        }
030
031        return null;
032    }
033
034    /**
035     * Create a pollReqContent for a single certReqId.
036     *
037     * @param certReqId the certificate request ID.
038     */
039    public PollReqContent(ASN1Integer certReqId)
040    {
041        this(new DERSequence(new DERSequence(certReqId)));
042    }
043
044    public ASN1Integer[][] getCertReqIds()
045    {
046        ASN1Integer[][] result = new ASN1Integer[content.size()][];
047
048        for (int i = 0; i != result.length; i++)
049        {
050            result[i] = sequenceToASN1IntegerArray((ASN1Sequence)content.getObjectAt(i));
051        }
052
053        return result;
054    }
055
056    private static ASN1Integer[] sequenceToASN1IntegerArray(ASN1Sequence seq)
057    {
058         ASN1Integer[] result = new ASN1Integer[seq.size()];
059
060        for (int i = 0; i != result.length; i++)
061        {
062            result[i] = ASN1Integer.getInstance(seq.getObjectAt(i));
063        }
064
065        return result;
066    }
067
068    /**
069     * <pre>
070     * PollReqContent ::= SEQUENCE OF SEQUENCE {
071     *                        certReqId              INTEGER
072     * }
073     * </pre>
074     * @return a basic ASN.1 object representation.
075     */
076    public ASN1Primitive toASN1Primitive()
077    {
078        return content;
079    }
080}