org.bouncycastle.asn1.x509.AccessDescription.java Source code

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Here is the source code for org.bouncycastle.asn1.x509.AccessDescription.java

Source

package org.bouncycastle.asn1.x509;

import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1ObjectIdentifier;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.DERSequence;

/**
 * The AccessDescription object.
 * <pre>
 * AccessDescription  ::=  SEQUENCE {
 *       accessMethod          OBJECT IDENTIFIER,
 *       accessLocation        GeneralName  }
 * </pre>
 */
public class AccessDescription extends ASN1Object {
    public final static ASN1ObjectIdentifier id_ad_caIssuers = new ASN1ObjectIdentifier("1.3.6.1.5.5.7.48.2");

    public final static ASN1ObjectIdentifier id_ad_ocsp = new ASN1ObjectIdentifier("1.3.6.1.5.5.7.48.1");

    ASN1ObjectIdentifier accessMethod = null;
    GeneralName accessLocation = null;

    public static AccessDescription getInstance(Object obj) {
        if (obj instanceof AccessDescription) {
            return (AccessDescription) obj;
        } else if (obj != null) {
            return new AccessDescription(ASN1Sequence.getInstance(obj));
        }

        return null;
    }

    private AccessDescription(ASN1Sequence seq) {
        if (seq.size() != 2) {
            throw new IllegalArgumentException("wrong number of elements in sequence");
        }

        accessMethod = ASN1ObjectIdentifier.getInstance(seq.getObjectAt(0));
        accessLocation = GeneralName.getInstance(seq.getObjectAt(1));
    }

    /**
     * create an AccessDescription with the oid and location provided.
     */
    public AccessDescription(ASN1ObjectIdentifier oid, GeneralName location) {
        accessMethod = oid;
        accessLocation = location;
    }

    /**
     * 
     * @return the access method.
     */
    public ASN1ObjectIdentifier getAccessMethod() {
        return accessMethod;
    }

    /**
     * 
     * @return the access location
     */
    public GeneralName getAccessLocation() {
        return accessLocation;
    }

    public ASN1Primitive toASN1Primitive() {
        ASN1EncodableVector accessDescription = new ASN1EncodableVector(2);

        accessDescription.add(accessMethod);
        accessDescription.add(accessLocation);

        return new DERSequence(accessDescription);
    }

    public String toString() {
        return ("AccessDescription: Oid(" + this.accessMethod.getId() + ")");
    }
}