BitstreamFormat unknown = findUnknown(bfContext); if (unknown.getID() != getID())
BitstreamFormat unknown = null;; try { unknown = findUnknown(bfContext); } catch (IllegalStateException e) {     }     if (unknown == null || unknown.getID() != getID()) {
    public void setShortDescription(String s)       throws SQLException    {        // You can not reset the unknown's registry's name        BitstreamFormat unknown = findUnknown(bfContext);        if (unknown.getID() != getID())            bfRow.setColumn("short_description", s);    }