架构探险——从零开始写Java Web框架》第二章照作

package org.smart4j.chapter2.model;

/**
* Created by sahara on 2016/3/14.
*/
public class Customer {
private long id;
private String name;
private String contact;
private String telephone;
private String email;
private String remark;

public long getId() {
return id;
}

public void setId(long id) {
this.id = id;
}

public String getRemark() {
return remark;
}

public void setRemark(String remark) {
this.remark = remark;
}

public String getEmail() {
return email;
}

public void setEmail(String email) {
this.email = email;
}

public String getTelephone() {
return telephone;
}

public void setTelephone(String telephone) {
this.telephone = telephone;
}

public String getContact() {
return contact;
}

public void setContact(String contact) {
this.contact = contact;
}

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}
}

package org.smart4j.chapter2.service;

import java.util.List;
import java.util.Map;
import org.smart4j.chapter2.model.Customer;
/**
* Created by sahara on 2016/3/14.
*/
public class CustomerService {
public List<Customer> getCustomerList(String keyword) {
// TODO
return null;
}

public Customer getCustomer(long id) {
// TODO
return null;
}

public boolean createCustomer(Map<String, Object> fieldMap) {
// TODO
return false;
}

public boolean updateCustomer(long id, Map<String, Object> fieldMap) {
// TODO
return false;
}
}

package org.smart4j.chapter2.controller;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
* Created by sahara on 2016/3/14.
*/
@WebServlet("/customer_create")
public class CustomerCreateServlet extends HttpServlet{

@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException{
req.getRequestDispatcher("/WEB-INF/view/customer_create.jsp").forward(req, resp);
// TODO
}

@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException{
// TODO
}
}