Connection conn=null;

        PreparedStatement ps=null;

        ResultSet rs=null;

        List<Emp> list=new ArrayList<>();

        try {

            conn=Utils.getConn();

            ps=conn.prepareStatement("select Empname,birthday,salary from emp where id>?");

            ps.setObject(1, 1);

            rs=ps.executeQuery();

            while(rs.next()) {

                Emp emp=new Emp(rs.getString(1),rs.getDate(2),rs.getDouble(3));

                list.add(emp);

            }

                for(Emp emp:list) {

                    System.out.println(emp.getName()+"--"+emp.getBirthday()+"--"+emp.getSalary());

                }

                System.out.println();

        } catch (SQLException e) {

            e.printStackTrace();

        }
        

class Emp{

    private Integer id;

    private String name;

    private Date birthday;

    private Double salary;

    public Integer getId() {

        return id;

    }

    public void setId(Integer id) {

        this.id = id;

    }

    public String getName() {

        return name;

    }

    public void setName(String name) {

        this.name = name;

    }

    public Date getBirthday() {

        return birthday;

    }

    public void setBirthday(Date birthday) {

        this.birthday = birthday;

    }

    public Double getSalary() {

        return salary;

    }

    public void setSalary(Double salary) {

        this.salary = salary;

    }

    public Emp(Integer id, String name, Date birthday, Double salary) {

        this.id = id;

        this.name = name;

        this.birthday = birthday;

        this.salary = salary;

    }

    public Emp(String name, Date birthday, Double salary) {

        super();

        this.name = name;

        this.birthday = birthday;

        this.salary = salary;

    }

    public Emp() {

    }

}