org.bouncycastle.asn1.esf.SignaturePolicyIdentifier Maven / Gradle / Ivy

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The Bouncy Castle Java APIs for ASN.1 extension and utility APIs used to support bcpkix and bctls with the BC FIPS provider. The APIs may also be used with other providers although if being used in a FIPS context it is the responsibility of the user to ensure that any other providers used are FIPS certified and used appropriately.

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/***************************************************************/
/******    DO NOT EDIT THIS CLASS bc-java SOURCE FILE     ******/
/***************************************************************/
package org.bouncycastle.asn1.esf;

import org.bouncycastle.asn1.ASN1Null;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.BERTags;
import org.bouncycastle.asn1.DERNull;

public class SignaturePolicyIdentifier
    extends ASN1Object
{
    private SignaturePolicyId   signaturePolicyId;
    private boolean             isSignaturePolicyImplied;

    public static SignaturePolicyIdentifier getInstance(
        Object  obj)
    {
        if (obj instanceof SignaturePolicyIdentifier)
        {
            return (SignaturePolicyIdentifier)obj;
        }
        else if (obj instanceof ASN1Null || hasEncodedTagValue(obj, BERTags.NULL))
        {
            return new SignaturePolicyIdentifier();
        }
        else if (obj != null)
        {
            return new SignaturePolicyIdentifier(SignaturePolicyId.getInstance(obj));
        }

        return null;
    }

    public SignaturePolicyIdentifier()
    {
        this.isSignaturePolicyImplied = true;
    }

    public SignaturePolicyIdentifier(
        SignaturePolicyId signaturePolicyId)
    {
        this.signaturePolicyId = signaturePolicyId;
        this.isSignaturePolicyImplied = false;
    }

    public SignaturePolicyId getSignaturePolicyId()
    {
        return signaturePolicyId;
    }

    public boolean isSignaturePolicyImplied()
    {
        return isSignaturePolicyImplied;
    }

    /**
     *      * SignaturePolicyIdentifier ::= CHOICE{
     *     SignaturePolicyId         SignaturePolicyId,
     *     SignaturePolicyImplied    SignaturePolicyImplied }
     *
     * SignaturePolicyImplied ::= NULL
     * 
     */
    public ASN1Primitive toASN1Primitive()
    {
        if (isSignaturePolicyImplied)
        {
            return DERNull.INSTANCE;
        }
        else
        {
            return signaturePolicyId.toASN1Primitive();
        }
    }
}