org.bouncycastle.asn1.cmp.ErrorMsgContent Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of bcutil-jdk18on 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 1.8 and up.

There is a newer version: 1.78.1

Show newest version

package org.bouncycastle.asn1.cmp;

import java.util.Enumeration;

import org.bouncycastle.asn1.ASN1Encodable;
import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Integer;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.DERSequence;

/**
 *  *      ErrorMsgContent ::= SEQUENCE {
 *          pKIStatusInfo          PKIStatusInfo,
 *          errorCode              INTEGER           OPTIONAL,
 *          -- implementation-specific error codes
 *          errorDetails           PKIFreeText       OPTIONAL
 *          -- implementation-specific error details
 *      }
 * 
 */
public class ErrorMsgContent
    extends ASN1Object
{
    private final PKIStatusInfo pkiStatusInfo;
    private ASN1Integer errorCode;
    private PKIFreeText errorDetails;

    private ErrorMsgContent(ASN1Sequence seq)
    {
        Enumeration en = seq.getObjects();

        pkiStatusInfo = PKIStatusInfo.getInstance(en.nextElement());

        while (en.hasMoreElements())
        {
            Object o = en.nextElement();

            if (o instanceof ASN1Integer)
            {
                errorCode = ASN1Integer.getInstance(o);
            }
            else
            {
                errorDetails = PKIFreeText.getInstance(o);
            }
        }
    }

    public ErrorMsgContent(PKIStatusInfo pkiStatusInfo)
    {
        this(pkiStatusInfo, null, null);
    }

    public ErrorMsgContent(
        PKIStatusInfo pkiStatusInfo,
        ASN1Integer errorCode,
        PKIFreeText errorDetails)
    {
        if (pkiStatusInfo == null)
        {
            throw new IllegalArgumentException("'pkiStatusInfo' cannot be null");
        }

        this.pkiStatusInfo = pkiStatusInfo;
        this.errorCode = errorCode;
        this.errorDetails = errorDetails;
    }

    public static ErrorMsgContent getInstance(Object o)
    {
        if (o instanceof ErrorMsgContent)
        {
            return (ErrorMsgContent)o;
        }

        if (o != null)
        {
            return new ErrorMsgContent(ASN1Sequence.getInstance(o));
        }

        return null;
    }

    public PKIStatusInfo getPKIStatusInfo()
    {
        return pkiStatusInfo;
    }

    public ASN1Integer getErrorCode()
    {
        return errorCode;
    }

    public PKIFreeText getErrorDetails()
    {
        return errorDetails;
    }

    /**
     *      * ErrorMsgContent ::= SEQUENCE {
     *                        pKIStatusInfo          PKIStatusInfo,
     *                        errorCode              INTEGER           OPTIONAL,
     *                        -- implementation-specific error codes
     *                        errorDetails           PKIFreeText       OPTIONAL
     *                        -- implementation-specific error details
     * }
     * 
     *
     * @return a basic ASN.1 object representation.
     */
    public ASN1Primitive toASN1Primitive()
    {
        ASN1EncodableVector v = new ASN1EncodableVector(3);

        v.add(pkiStatusInfo);
        addOptional(v, errorCode);
        addOptional(v, errorDetails);

        return new DERSequence(v);
    }

    private void addOptional(ASN1EncodableVector v, ASN1Encodable obj)
    {
        if (obj != null)
        {
            v.add(obj);
        }
    }
}