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Java > Open Source Codes > com > novosec > pkix > asn1 > crmf > CertReqMessages


1 // CMP implementation copyright (c) 2003 NOVOSEC AG (http://www.novosec.com)
2 //
3 // Author: Maik Stohn
4 //
5 // Permission is hereby granted, free of charge, to any person obtaining a copy of this
6 // software and associated documentation files (the "Software"), to deal in the Software
7 // without restriction, including without limitation the rights to use, copy, modify, merge,
8 // publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
9 // to whom the Software is furnished to do so, subject to the following conditions:
10 //
11 // The above copyright notice and this permission notice shall be included in all copies or
12 // substantial portions of the Software.
13 //
14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
15 // BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
16 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
17 // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
19
20 package com.novosec.pkix.asn1.crmf;
21
22 import java.util.Vector JavaDoc;
23
24 import org.bouncycastle.asn1.ASN1EncodableVector;
25 import org.bouncycastle.asn1.ASN1Sequence;
26 import org.bouncycastle.asn1.ASN1TaggedObject;
27 import org.bouncycastle.asn1.DEREncodable;
28 import org.bouncycastle.asn1.DERObject;
29 import org.bouncycastle.asn1.DERSequence;
30
31 /**
32  * ASN.1 structure DER En/DeCoder.
33  *
34  * <pre>
35  * CertReqMessages ::= SEQUENCE SIZE (1..MAX) OF CertReqMsg
36  *
37  * </pre>
38  */
39 public class CertReqMessages implements DEREncodable
40 {
41     Vector JavaDoc certReqMsgs = new Vector JavaDoc();
42
43     public static CertReqMessages getInstance( ASN1TaggedObject obj, boolean explicit )
44     {
45         return getInstance(ASN1Sequence.getInstance(obj, explicit));
46     }
47
48     public static CertReqMessages getInstance( Object JavaDoc obj )
49     {
50         if (obj instanceof CertReqMessages)
51         {
52             return (CertReqMessages)obj;
53         }
54         else if (obj instanceof ASN1Sequence)
55         {
56             return new CertReqMessages((ASN1Sequence)obj);
57         }
58
59         throw new IllegalArgumentException JavaDoc("unknown object in factory");
60     }
61     
62     public CertReqMessages( ASN1Sequence seq )
63     {
64        for( int i=0; i<seq.size(); i++ )
65          certReqMsgs.addElement( CertReqMsg.getInstance(seq.getObjectAt(i)) );
66     }
67
68     public CertReqMessages( CertReqMsg certReqMsg )
69     {
70       certReqMsgs.addElement( certReqMsg );
71     }
72
73     public CertReqMsg getCertReqMsg(int nr)
74     {
75       if( certReqMsgs.size() > nr )
76         return (CertReqMsg)certReqMsgs.elementAt(nr);
77         
78       return null;
79     }
80
81     public void addCertReqMsg(CertReqMsg certReqMsg)
82     {
83       certReqMsgs.addElement( certReqMsg );
84     }
85
86     public DERObject getDERObject()
87     {
88         
89       ASN1EncodableVector v = new ASN1EncodableVector();
90
91       for (int i=0;i<certReqMsgs.size();i++)
92         v.add( (CertReqMsg)certReqMsgs.elementAt(i) );
93
94       return new DERSequence(v);
95     }
96
97     public String JavaDoc toString()
98     {
99       String JavaDoc s = "CertReqMessages: (";
100       
101       for (int i=0;i<certReqMsgs.size();i++)
102         s += (CertReqMsg)certReqMsgs.elementAt(i);
103
104       s += ")";
105       
106       return s;
107     }
108 }
109
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