// 
// Decompiled by Procyon v0.6.0
// 

package org.bouncycastle.asn1.cmp;

import org.bouncycastle.asn1.DERSequence;
import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.crmf.CertTemplate;
import org.bouncycastle.asn1.ASN1Object;

public class CertReqTemplateContent extends ASN1Object
{
    private final CertTemplate certTemplate;
    private final ASN1Sequence keySpec;
    
    private CertReqTemplateContent(final ASN1Sequence asn1Sequence) {
        if (asn1Sequence.size() != 1 && asn1Sequence.size() != 2) {
            throw new IllegalArgumentException("expected sequence size of 1 or 2");
        }
        this.certTemplate = CertTemplate.getInstance(asn1Sequence.getObjectAt(0));
        if (asn1Sequence.size() > 1) {
            this.keySpec = ASN1Sequence.getInstance(asn1Sequence.getObjectAt(1));
        }
        else {
            this.keySpec = null;
        }
    }
    
    public CertReqTemplateContent(final CertTemplate certTemplate, final ASN1Sequence keySpec) {
        this.certTemplate = certTemplate;
        this.keySpec = keySpec;
    }
    
    public static CertReqTemplateContent getInstance(final Object o) {
        if (o instanceof CertReqTemplateContent) {
            return (CertReqTemplateContent)o;
        }
        if (o != null) {
            return new CertReqTemplateContent(ASN1Sequence.getInstance(o));
        }
        return null;
    }
    
    public CertTemplate getCertTemplate() {
        return this.certTemplate;
    }
    
    public ASN1Sequence getKeySpec() {
        return this.keySpec;
    }
    
    @Override
    public ASN1Primitive toASN1Primitive() {
        final ASN1EncodableVector asn1EncodableVector = new ASN1EncodableVector(2);
        asn1EncodableVector.add(this.certTemplate);
        if (this.keySpec != null) {
            asn1EncodableVector.add(this.keySpec);
        }
        return new DERSequence(asn1EncodableVector);
    }
}