sql结果集转成list集合

ResultSet rsAll = con.executeQuery(sqlAll); 

List<preTime> listAll = convertList(rsAll); 

private static List convertList(ResultSet rs) throws SQLException {

List list = new ArrayList();

while(rs.next()){   

Integer id = rs.getInt("Id");

Double lat = rs.getDouble("Lat");

Double lon = rs.getDouble("Lon");

preTime preTime = new preTime();

preTime.setId(id);

preTime.setLat(lat);

preTime.setLon(lon);

//将对象存放到list容器中

list.add(preTime);

    }

return list;

}