Java tutorial
// 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.DERObject; import org.bouncycastle.asn1.DERSequence; /** * ASN.1 structure DER En/DeCoder. * * <pre> * CertReqMessages ::= SEQUENCE SIZE (1..MAX) OF CertReqMsg * * </pre> */ public class CertReqMessages implements DEREncodable { Vector certReqMsgs = new Vector(); public static CertReqMessages getInstance(ASN1TaggedObject obj, boolean explicit) { return getInstance(ASN1Sequence.getInstance(obj, explicit)); } public static CertReqMessages getInstance(Object obj) { if (obj instanceof CertReqMessages) { return (CertReqMessages) obj; } else if (obj instanceof ASN1Sequence) { return new CertReqMessages((ASN1Sequence) obj); } throw new IllegalArgumentException("unknown object in factory"); } public CertReqMessages(ASN1Sequence seq) { for (int i = 0; i < seq.size(); i++) { certReqMsgs.addElement(CertReqMsg.getInstance(seq.getObjectAt(i))); } } public CertReqMessages(CertReqMsg certReqMsg) { certReqMsgs.addElement(certReqMsg); } public CertReqMsg getCertReqMsg(int nr) { if (certReqMsgs.size() > nr) { return (CertReqMsg) certReqMsgs.elementAt(nr); } return null; } public void addCertReqMsg(CertReqMsg certReqMsg) { certReqMsgs.addElement(certReqMsg); } public DERObject getDERObject() { ASN1EncodableVector v = new ASN1EncodableVector(); for (int i = 0; i < certReqMsgs.size(); i++) { v.add((CertReqMsg) certReqMsgs.elementAt(i)); } return new DERSequence(v); } public String toString() { String s = "CertReqMessages: ("; for (int i = 0; i < certReqMsgs.size(); i++) { s += (CertReqMsg) certReqMsgs.elementAt(i); } s += ")"; return s; } }