Spring Framework example source code file (OrderValidator.java)

This example Spring Framework source code file (OrderValidator.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Spring Framework tags/keywords

address_required, billing, billing, country_required, errors, errors, first_name_required, info, info, last_name_required, shipping, shipping, state_required, zip_required

The Spring Framework OrderValidator.java source code

package org.springframework.samples.jpetstore.domain.logic;

import org.springframework.samples.jpetstore.domain.Order;
import org.springframework.validation.Errors;
import org.springframework.validation.ValidationUtils;
import org.springframework.validation.Validator;

/**
 * @author Juergen Hoeller
 * @since 01.12.2003
 */
public class OrderValidator implements Validator {

	public boolean supports(Class clazz) {
		return Order.class.isAssignableFrom(clazz);
	}

	public void validate(Object obj, Errors errors) {
		validateCreditCard((Order) obj, errors);
		validateBillingAddress((Order) obj, errors);
		validateShippingAddress((Order) obj, errors);
	}

	public void validateCreditCard(Order order, Errors errors) {
		ValidationUtils.rejectIfEmpty(errors, "creditCard", "CCN_REQUIRED", "FAKE (!) credit card number required.");
		ValidationUtils.rejectIfEmpty(errors, "expiryDate", "EXPIRY_DATE_REQUIRED", "Expiry date is required.");
		ValidationUtils.rejectIfEmpty(errors, "cardType", "CARD_TYPE_REQUIRED", "Card type is required.");
	}

	public void validateBillingAddress(Order order, Errors errors) {
		ValidationUtils.rejectIfEmpty(errors, "billToFirstName", "FIRST_NAME_REQUIRED", "Billing Info: first name is required.");
		ValidationUtils.rejectIfEmpty(errors, "billToLastName", "LAST_NAME_REQUIRED", "Billing Info: last name is required.");
		ValidationUtils.rejectIfEmpty(errors, "billAddress1", "ADDRESS_REQUIRED", "Billing Info: address is required.");
		ValidationUtils.rejectIfEmpty(errors, "billCity", "CITY_REQUIRED", "Billing Info: city is required.");
		ValidationUtils.rejectIfEmpty(errors, "billState", "STATE_REQUIRED", "Billing Info: state is required.");
		ValidationUtils.rejectIfEmpty(errors, "billZip", "ZIP_REQUIRED", "Billing Info: zip/postal code is required.");
		ValidationUtils.rejectIfEmpty(errors, "billCountry", "COUNTRY_REQUIRED", "Billing Info: country is required.");
	}

	public void validateShippingAddress(Order order, Errors errors) {
		ValidationUtils.rejectIfEmpty(errors, "shipToFirstName", "FIRST_NAME_REQUIRED", "Shipping Info: first name is required.");
		ValidationUtils.rejectIfEmpty(errors, "shipToLastName", "LAST_NAME_REQUIRED", "Shipping Info: last name is required.");
		ValidationUtils.rejectIfEmpty(errors, "shipAddress1", "ADDRESS_REQUIRED", "Shipping Info: address is required.");
		ValidationUtils.rejectIfEmpty(errors, "shipCity", "CITY_REQUIRED", "Shipping Info: city is required.");
		ValidationUtils.rejectIfEmpty(errors, "shipState", "STATE_REQUIRED", "Shipping Info: state is required.");
		ValidationUtils.rejectIfEmpty(errors, "shipZip", "ZIP_REQUIRED", "Shipping Info: zip/postal code is required.");
		ValidationUtils.rejectIfEmpty(errors, "shipCountry", "COUNTRY_REQUIRED", "Shipping Info: country is required.");
	}
}