s.append (table);
s.append (getTableName ());
    public StringBuffer getSelect () throws SQLException, ClassNotFoundException {	String sel = select;	if (sel != null)	    return new StringBuffer (sel);	StringBuffer s = new StringBuffer ("select ");	s.append (getColumns ());	s.append (" from ");	s.append (table);	s.append (" ");	// cache rendered string for later calls.	select = s.toString();	return s;    }