this.contextFlags = contextFlags;
    }


    public boolean getContextFlag ( int flag ) {
        return ( getContextFlags() & flag ) == flag;
    }


    public void setContextFlag ( int flag, boolean value ) {
        setContextFlags(value ? ( getContextFlags() | flag ) : ( getContextFlags() & ( 0xffffffff ^ flag ) ));
    }


    public ASN1ObjectIdentifier[] getMechanisms () {
        return this.mechanisms;

        while ( fields.hasMoreElements() ) {
            ASN1TaggedObject tagged = ASN1Util.as(ASN1TaggedObject.class, fields);

            switch ( tagged.getTagNo() ) {
            case 0: // Ticket Flags
                break;
            case 1: // Key
                break;
            case 2: // Realm
                DERGeneralString derRealm = ASN1Util.as(DERGeneralString.class, tagged);

     * @throws IOException
     */
    public static byte[] readUnparsedTagged(int expectTag, int limit, ASN1InputStream in) throws IOException {
        int ftag = in.read();
        int tag = readTagNumber(in, ftag);
        if ( tag != expectTag ) {
            throw new IOException("Unexpected tag " + tag);
        }
        int length = readLength(in, limit, false);