org.bouncycastle.asn1.isismtt.x509.DeclarationOfMajority Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of bcutil-fips Show documentation

The Bouncy Castle Java APIs for ASN.1 extension and utility APIs used to support bcpkix and bctls with the BC FIPS provider. The APIs may also be used with other providers although if being used in a FIPS context it is the responsibility of the user to ensure that any other providers used are FIPS certified and used appropriately.

There is a newer version: 2.0.3

Show newest version

/***************************************************************/
/******    DO NOT EDIT THIS CLASS bc-java SOURCE FILE     ******/
/***************************************************************/
package org.bouncycastle.asn1.isismtt.x509;

import org.bouncycastle.asn1.ASN1Boolean;
import org.bouncycastle.asn1.ASN1Choice;
import org.bouncycastle.asn1.ASN1EncodableVector;
import org.bouncycastle.asn1.ASN1GeneralizedTime;
import org.bouncycastle.asn1.ASN1Integer;
import org.bouncycastle.asn1.ASN1Object;
import org.bouncycastle.asn1.ASN1Primitive;
import org.bouncycastle.asn1.ASN1Sequence;
import org.bouncycastle.asn1.ASN1TaggedObject;
import org.bouncycastle.asn1.DERPrintableString;
import org.bouncycastle.asn1.DERSequence;
import org.bouncycastle.asn1.DERTaggedObject;

/**
 * A declaration of majority.
 *
 *  *           DeclarationOfMajoritySyntax ::= CHOICE
 *           {
 *             notYoungerThan [0] IMPLICIT INTEGER,
 *             fullAgeAtCountry [1] IMPLICIT SEQUENCE
 *             {
 *               fullAge BOOLEAN DEFAULT TRUE,
 *               country PrintableString (SIZE(2))
 *             }
 *             dateOfBirth [2] IMPLICIT GeneralizedTime
 *           }
 * 
 * 
 * fullAgeAtCountry indicates the majority of the owner with respect to the laws
 * of a specific country.
 */
public class DeclarationOfMajority
    extends ASN1Object
    implements ASN1Choice
{
    public static final int notYoungerThan = 0;
    public static final int fullAgeAtCountry = 1;
    public static final int dateOfBirth = 2;

    private ASN1TaggedObject declaration;

    public DeclarationOfMajority(int notYoungerThan)
    {
        declaration = new DERTaggedObject(false, 0, new ASN1Integer(notYoungerThan));
    }

    public DeclarationOfMajority(boolean fullAge, String country)
    {
        if (country.length() > 2)
        {
            throw new IllegalArgumentException("country can only be 2 characters");
        }

        if (fullAge)
        {
            declaration = new DERTaggedObject(false, 1, new DERSequence(new DERPrintableString(country, true)));
        }
        else
        {
            ASN1EncodableVector v = new ASN1EncodableVector();

            v.add(ASN1Boolean.FALSE);
            v.add(new DERPrintableString(country, true));

            declaration = new DERTaggedObject(false, 1, new DERSequence(v));
        }
    }

    public DeclarationOfMajority(ASN1GeneralizedTime dateOfBirth)
    {
        declaration = new DERTaggedObject(false, 2, dateOfBirth);
    }

    public static DeclarationOfMajority getInstance(Object obj)
    {
        if (obj == null || obj instanceof DeclarationOfMajority)
        {
            return (DeclarationOfMajority)obj;
        }

        if (obj instanceof ASN1TaggedObject)
        {
            return new DeclarationOfMajority((ASN1TaggedObject)obj);
        }

        throw new IllegalArgumentException("Illegal object in getInstance: "
            + obj.getClass().getName());
    }

    private DeclarationOfMajority(ASN1TaggedObject o)
    {
        if (o.getTagNo() > 2)
        {
                throw new IllegalArgumentException("Bad tag number: " + o.getTagNo());
        }
        declaration = o;
    }

    /**
     * Produce an object suitable for an ASN1OutputStream.
     * 

     * Returns:
     * 
     *           DeclarationOfMajoritySyntax ::= CHOICE
     *           {
     *             notYoungerThan [0] IMPLICIT INTEGER,
     *             fullAgeAtCountry [1] IMPLICIT SEQUENCE
     *             {
     *               fullAge BOOLEAN DEFAULT TRUE,
     *               country PrintableString (SIZE(2))
     *             }
     *             dateOfBirth [2] IMPLICIT GeneralizedTime
     *           }
     * 
     *
     * @return a DERObject
     */
    public ASN1Primitive toASN1Primitive()
    {
        return declaration;
    }

    public int getType()
    {
        return declaration.getTagNo();
    }

    /**
     * @return notYoungerThan if that's what we are, -1 otherwise
     */
    public int notYoungerThan()
    {
        if (declaration.getTagNo() != 0)
        {
            return -1;
        }

        return ASN1Integer.getInstance(declaration, false).getValue().intValue();
    }

    public ASN1Sequence fullAgeAtCountry()
    {
        if (declaration.getTagNo() != 1)
        {
            return null;
        }

        return ASN1Sequence.getInstance(declaration, false);
    }

    public ASN1GeneralizedTime getDateOfBirth()
    {
        if (declaration.getTagNo() != 2)
        {
            return null;
        }

        return ASN1GeneralizedTime.getInstance(declaration, false);
    }
}