In this recipe, we will add a DAO method to retrieve database rows and create a list of objects from them.
Perform an SQL select
query and generate a list of objects from the result using RowMapper
:
public List<User> findAll() { String sql = "select * from user"; List<User> userList = jdbcTemplate.query(sql, ParameterizedBeanPropertyRowMapper.newInstance(User.class)); return userList; }