com.novosec.pkix.asn1.crmf.PKIPublicationInfo.java Source code

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Here is the source code for com.novosec.pkix.asn1.crmf.PKIPublicationInfo.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.crmf;

import java.util.Vector;

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>
 *   PKIPublicationInfo ::= SEQUENCE {
 *     action     INTEGER {
 *                  dontPublish (0),
 *                  pleasePublish (1) },
 *     pubInfos  SEQUENCE SIZE (1..MAX) OF SinglePubInfo OPTIONAL } -- pubInfos MUST NOT be present if action is "dontPublish" (if action is "pleasePublish" and pubInfos is omitted, "dontCare" is assumed)
 *
 * </pre>
 */
public class PKIPublicationInfo implements DEREncodable {
    DERInteger action;
    Vector pubInfos = new Vector();

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

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

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

    public PKIPublicationInfo(ASN1Sequence seq) {
        this.action = DERInteger.getInstance(seq.getObjectAt(0));
        if (seq.size() > 1) {
            ASN1Sequence s = (ASN1Sequence) seq.getObjectAt(1);
            for (int i = 0; i < s.size(); i++) {
                pubInfos.addElement(SinglePubInfo.getInstance(s.getObjectAt(i)));
            }
        }
    }

    public PKIPublicationInfo(DERInteger action) {
        this.action = action;
    }

    public DERInteger getAction() {
        return action;
    }

    public SinglePubInfo getPubInfo(int nr) {
        if (pubInfos.size() > nr) {
            return (SinglePubInfo) pubInfos.elementAt(nr);
        }
        return null;
    }

    public void addPubInfo(SinglePubInfo pubInfo) {
        pubInfos.addElement(pubInfo);
    }

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

        v.add(action);

        if (pubInfos.size() > 0) {
            ASN1EncodableVector pubiv = new ASN1EncodableVector();
            for (int i = 0; i < pubInfos.size(); i++) {
                pubiv.add((SinglePubInfo) pubInfos.elementAt(i));
            }
            v.add(new DERSequence(pubiv));
        }

        return new DERSequence(v);
    }

    public String toString() {
        String s = "PKIPublicationInfo: (action = " + this.getAction();

        if (pubInfos.size() > 0) {
            s += "pubInfos : (";

            for (int i = 0; i < pubInfos.size(); i++) {
                s += (SinglePubInfo) pubInfos.elementAt(i);
            }
            s += ")";
        }

        s += ")";

        return s;
    }
}