initialcontexttoken.java

进行与数字证书相关开发必须的java源码

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   InitialContextToken.java

package jit.asn1.spkm;

import jit.asn1.*;

// Referenced classes of package jit.asn1.spkm:
//            SPKMInnerContextToken

public class InitialContextToken
    implements DEREncodable
{

    private DERObjectIdentifier mechType;
    private SPKMInnerContextToken innerContextToken;

    public InitialContextToken(DERObjectIdentifier mechType, SPKMInnerContextToken innerContextToken)
    {
        this.mechType = null;
        this.innerContextToken = null;
        this.mechType = mechType;
        this.innerContextToken = innerContextToken;
    }

    public InitialContextToken(ASN1Sequence seq)
    {
        mechType = null;
        innerContextToken = null;
        if(seq.size() != 2)
        {
            throw new IllegalArgumentException("construct InitialContextToken error: wrong size of sequence");
        } else
        {
            mechType = DERObjectIdentifier.getInstance(seq.getObjectAt(0));
            innerContextToken = SPKMInnerContextToken.getInstance(seq.getObjectAt(1));
            return;
        }
    }

    public DERObjectIdentifier getMechType()
    {
        return mechType;
    }

    public SPKMInnerContextToken getInnerContextToken()
    {
        return innerContextToken;
    }

    public static InitialContextToken getInstance(Object obj)
    {
        if(obj instanceof InitialContextToken)
            return (InitialContextToken)obj;
        if(obj instanceof ASN1Sequence)
            return new InitialContextToken((ASN1Sequence)obj);
        else
            throw new IllegalArgumentException("unknown object in factory: ".concat(String.valueOf(String.valueOf(obj.getClass().getName()))));
    }

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

    public DERObject getDERObject()
    {
        ASN1EncodableVector v = new ASN1EncodableVector();
        v.add(mechType);
        v.add(innerContextToken);
        return new DERSequence(v);
    }
}