}
    Bitstream(Context context, TableRow row)        throws SQLException    {        bContext = context;        bRow = row;        // Get the bitstream format        int bfID = row.getIntColumn("bitstream_type_id");        TableRow formatRow = DatabaseManager.find(context,            "bitstreamtyperegistry", bfID);                if (formatRow==null)        {            // No format: use "Unknown"            formatRow = DatabaseManager.findByUnique(context,                "bitstreamtyperegistry", "short_description", "Unknown");            // Panic if we can't find it            if (formatRow==null)                throw new IllegalStateException("No Unknown bitsream format");        }        bitstreamFormat = new BitstreamFormat(context, formatRow);    }