// <editor-fold defaultstate="collapsed" desc="Validate">
private void validate(UserVO userVO, UserDAO userDAO)
throws UserNameDuplicateException, EmailDuplicateException, InvalidInputException {
validateCredentials(userVO.getUserName(), userVO.getPassword(), userDAO);
validateDeliveryInfo(userVO.getDeliveryInfo(), userDAO);
}
// <editor-fold defaultstate="collapsed" desc="populate">
private void populate(UserVO user, Md5PasswordEncoder pwdEncoder) {
populateCredentials(user.getUserName(), user.getPassword(), pwdEncoder);
populateDeliveryInfo(user.getDeliveryInfo());
}