com.novosec.pkix.asn1.cmp.ErrorMsgContent.java Source code

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Here is the source code for com.novosec.pkix.asn1.cmp.ErrorMsgContent.java

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// CMP implementation copyright (c) 2003 NOVOSEC AG (http://www.novosec.com)
//
// Author: Maik Stohn
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this 
// software and associated documentation files (the "Software"), to deal in the Software 
// without restriction, including without limitation the rights to use, copy, modify, merge, 
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons 
// to whom the Software is furnished to do so, subject to the following conditions: 
//
// The above copyright notice and this permission notice shall be included in all copies or 
// substantial portions of the Software. 
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 
// BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 

package com.novosec.pkix.asn1.cmp;

import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.ASN1TaggedObject;
import org.bouncycastle.asn1.DEREncodable;
import org.bouncycastle.asn1.DERInteger;
import org.bouncycastle.asn1.DERObject;
import org.bouncycastle.asn1.DERSequence;

/**
 * ASN.1 structure DER En/DeCoder.
 *
 * <pre>
 * ErrorMsgContent ::= SEQUENCE {
 *     pKIStatusInfo          PKIStatusInfo,
 *     errorCode              INTEGER           OPTIONAL, -- implementation-specific error codes
 *     errorDetails           PKIFreeText       OPTIONAL  -- implementation-specific error details
 * }
 *
 * </pre>
 */
public class ErrorMsgContent implements DEREncodable {
    PKIStatusInfo pKIStatusInfo;
    DERInteger errorCode;
    PKIFreeText errorDetails;

    public static ErrorMsgContent getInstance(ASN1TaggedObject obj, boolean explicit) {
        return getInstance(ASN1Sequence.getInstance(obj, explicit));
    }

    public static ErrorMsgContent getInstance(Object obj) {
        if (obj instanceof ErrorMsgContent) {
            return (ErrorMsgContent) obj;
        } else if (obj instanceof ASN1Sequence) {
            return new ErrorMsgContent((ASN1Sequence) obj);
        }

        throw new IllegalArgumentException("unknown object in factory");
    }

    public ErrorMsgContent(ASN1Sequence seq) {
        this.pKIStatusInfo = PKIStatusInfo.getInstance(seq.getObjectAt(0));

        this.errorCode = null;
        this.errorDetails = null;

        if (seq.size() > 2) {
            this.errorCode = DERInteger.getInstance(seq.getObjectAt(1));
            this.errorDetails = PKIFreeText.getInstance(seq.getObjectAt(2));
        } else {
            if (seq.size() > 1) {
                Object obj = seq.getObjectAt(1);

                if (obj instanceof ASN1Sequence) {
                    this.errorDetails = PKIFreeText.getInstance(obj);
                } else {
                    this.errorCode = DERInteger.getInstance(obj);
                }
            }
        }
    }

    public ErrorMsgContent(PKIStatusInfo pKIstatusInfo) {
        this.pKIStatusInfo = pKIstatusInfo;
        this.errorCode = null;
        this.errorDetails = null;
    }

    public PKIStatusInfo getPKIStatus() {
        return pKIStatusInfo;
    }

    public DERInteger getErrorCode() {
        return errorCode;
    }

    public void setErrorCode(DERInteger errorCode) {
        this.errorCode = errorCode;
    }

    public PKIFreeText getErrorDetails() {
        return errorDetails;
    }

    public void setErrorDetails(PKIFreeText errorDetails) {
        this.errorDetails = errorDetails;
    }

    public DERObject getDERObject() {
        ASN1EncodableVector v = new ASN1EncodableVector();

        v.add(pKIStatusInfo);

        if (errorCode != null) {
            v.add(errorCode);
        }

        if (errorDetails != null) {
            v.add(errorDetails);
        }

        return new DERSequence(v);
    }

    public String toString() {
        String s = "ErrorMsgContent: (pKIStatus = " + this.getPKIStatus() + ", ";

        if (this.getErrorCode() != null) {
            s += "errorCode = " + this.getErrorCode() + ", ";
        }

        if (this.getErrorDetails() != null) {
            s += "errorDetails = " + this.getErrorDetails();
        }

        s += ")";

        return s;
    }
}