package com.fengjing.framework.springmvc.form.handling.controller;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.validation.BindException;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.SimpleFormController;
import com.fengjing.framework.springmvc.form.handling.model.Customer;
/**
* SpringMVC form handling controller
* �����ַhttp://localhost:8080/maven-framework/springmvcformcustomer.do
* �ο�spring-mvc-servlet.xml
* @author scott
*
*/
@SuppressWarnings("deprecation")
public class SpringMVCformCustomerController extends SimpleFormController {
public SpringMVCformCustomerController(){
setCommandClass(Customer.class);
setCommandName("customer");
}
@Override
protected ModelAndView onSubmit(HttpServletRequest request,
HttpServletResponse response, Object command, BindException errors)
throws Exception {
Customer customer = (Customer)command;
System.out.println(customer);
return new ModelAndView("CustomerSuccess","customer",customer);
}
@Override
protected Object formBackingObject(HttpServletRequest request)
throws Exception {
Customer cust = new Customer();
//Make "Spring MVC" as default checked value
cust.setFavFramework(new String []{"Spring MVC"});
//Make "Make" as default radio button selected value
cust.setSex("M");
//make "Hibernate" as the default java skills selection
cust.setJavaSkills("Hibernate");
//initilize a hidden value
cust.setSecretValue("I'm hidden value");
return cust;
}
@Override
protected Map referenceData(HttpServletRequest request) throws Exception {
Map referenceData = new HashMap();
//Data referencing for web framework checkboxes
List<String> webFrameworkList = new ArrayList<String>();
webFrameworkList.add("Spring MVC");
webFrameworkList.add("Struts 1");
webFrameworkList.add("Struts 2");
webFrameworkList.add("JSF");
webFrameworkList.add("Apache Wicket");
referenceData.put("webFrameworkList", webFrameworkList);
//Data referencing for number radiobuttons
List<String> numberList = new ArrayList<String>();
numberList.add("Number 1");
numberList.add("Number 2");
numberList.add("Number 3");
numberList.add("Number 4");
numberList.add("Number 5");
referenceData.put("numberList", numberList);
//Data referencing for country dropdown box
Map<String,String> country = new LinkedHashMap<String,String>();
country.put("US", "United Stated");
country.put("CHINA", "China");
country.put("SG", "Singapore");
country.put("MY", "Malaysia");
referenceData.put("countryList", country);
//Data referencing for java skills list box
Map<String,String> javaSkill = new LinkedHashMap<String,String>();
javaSkill.put("Hibernate", "Hibernate");
javaSkill.put("Spring", "Spring");
javaSkill.put("Apache Wicket", "Apache Wicket");
javaSkill.put("Struts", "Struts");
referenceData.put("javaSkillsList", javaSkill);
return referenceData;
}
}