②InitBinder を複数準備し @RequestMapping別に使うSpringMVC技術の検証

SpringValidator を二箇所指定　↓

--- 

public class ManageCustomerController {

　@Inject
　CustomerService customerService;

　@Inject
　CustomerPassEqualsValidator passwordEqualsValidator;

　@Inject
　CustomerNameValidatorTESTforContA nameValidator;

　@Inject
　CustomerNameValidatorTESTforContB nameValidator2;

　@Inject
　CustomerBirthdayValidator dateValidator;

　@Inject
　Mapper beanMapper;

　@Value("${customer.initialBirthYear}") 　　
　/// （メモ）これで -web main/resources/META-INF/spring/application.properties の値をとって来る。
　Integer initialBirthYear;

　@Value("${customer.initialBirthMonth}")
　Integer initialBirthMonth;

　@Value("${customer.initialBirthDay}")
　Integer initialBirthDay;

/////////////////////////////////////// 以下のようにinitBinderを二種類指定 ///////////////
@InitBinder("customerForm")
public void initBinder(WebDataBinder webDataBinder) {
　// add custom validators to default bean validations
　// webDataBinder.addValidators(passwordEqualsValidator, dateValidator);
　webDataBinder.addValidators(passwordEqualsValidator, dateValidator, nameValidator);
}

@InitBinder("customerFormTEST")
public void initBinderTEST(WebDataBinder webDataBinder) {
　// add custom validators to default bean validations
　// webDataBinder.addValidators(passwordEqualsValidator, dateValidator);
　webDataBinder.addValidators(nameValidator2);
}

///// TEST Spring Validator A /////////////////////////////////////////////////////////////

@Component

public class CustomerNameValidatorTESTforContA implements Validator {

　@Override
　public boolean supports(Class<?> clazz) {
　　return (CustomerForm.class).isAssignableFrom(clazz);
　}

　@Override
　public void validate(Object target, Errors errors) {

　　CustomerForm customer = (CustomerForm) target;
　　String name = customer.getCustomerName();
///
　　if ( name.length() >= 3 ) {
　　　return;
　　}
　　if ( name.length() < 3) {
　　　errors.rejectValue("customerName", "IncorrectName.inputName",
"Name is larger than 3.(InitValidatorTEST T.IKEDA)");
　　}
　}
}

///// TEST Spring Validator B　///////////////
@Component

public class CustomerNameValidatorTESTforContB implements Validator {

　@Override
　public boolean supports(Class<?> clazz) {
　　return (CustomerFormTEST.class).isAssignableFrom(clazz); //////// ← 別Form
　}

　@Override
　public void validate(Object target, Errors errors) {

　　CustomerFormTEST customer = (CustomerFormTEST) target; //////// ← 別Form
　　String name = customer.getCustomerName();

　　if ( name.length() >= 3 ) {
　　　return;
　　}
　　if ( name.length() < 3) {
　　　errors.rejectValue("customerName", "IncorrectName.inputName", /// application-messges_en.properties
　　　"Name is larger than 3.(InitValidatorTEST T.IKEDA)");
　　}
　　// 追加
　　if ( Pattern.matches("^[^ -~｡-ﾟ]+$", name) ){
　　　errors.rejectValue("customerName", "Pattern.customerForm.customerName",
"氏名は全角で入力してください。(InitValidatorTEST T.IKEDA)");
　　}
　}

////// Controller 試験 /////////////////////////////////////////////////////////////

/**
* pre-initialization of form backed bean
* @return
*/
@ModelAttribute
public CustomerForm setUpCustomerForm() {
　CustomerForm form = new CustomerForm();
　form.setCustomerBirthYear(initialBirthYear);
　form.setCustomerBirthMonth(initialBirthMonth);
　form.setCustomerBirthDay(initialBirthDay);

　log.debug("populate form {}", form);
　return form;
}

@ModelAttribute
public CustomerFormTEST setUpCustomerFormTEST() {
　CustomerFormTEST form = new CustomerFormTEST();
　form.setCustomerBirthYear(initialBirthYear);
　form.setCustomerBirthMonth(initialBirthMonth);
　form.setCustomerBirthDay(initialBirthDay);

　log.debug("populate form {}", form);
　　return form;
}

/**
* pre-initialization of form backed bean
* @return
*/
@RequestMapping(value = "create", method = RequestMethod.GET, params = "form")
public String createForm() {
　return "managecustomer/createForm";
}

/**
* Return to main input screen
* @return
*/
@RequestMapping(value = "create", method = RequestMethod.POST, params = "redo")
　public String createRedo(CustomerForm form) {
　return "managecustomer/createForm";
}

@RequestMapping(value = "create", method = RequestMethod.POST, params = "redo2")
　public String createRedoTEST(CustomerFormTEST form) {
　return "managecustomer/createForm";
}
/**
* shows the confirmation screen before registering a new customer
* @param form
* @param result
* @return
*/
@TransactionTokenCheck(value = "create", type = TransactionTokenType.BEGIN)
@RequestMapping(value = "create", method = RequestMethod.POST, params = "confirm")
　public String createConfirm(@Validated CustomerForm form,
BindingResult result) {
if (result.hasErrors()) {
return createRedo(form);
}
return "managecustomer/createConfirm";
}

/////////// TEST Controller /////////////
@TransactionTokenCheck(value = "create", type = TransactionTokenType.BEGIN)
@RequestMapping(value = "create", method = RequestMethod.POST, params = "tomo")
public String createConfirmTEST(@Validated CustomerFormTEST formTEST,
BindingResult result) {
　if (result.hasErrors()) {
　// CustomerForm form = beanMapper.map(formTEST, CustomerForm.class);
　// return createRedo(form);
　return createRedoTEST(formTEST);
　}
　return "managecustomer/createConfirm";
}