Hi,
I want to create my own Annatotation Constraint, because I hava a String which contains a list of emails seperated by a comma.
I follow the doc from here :
http://docs.jboss.org/hibernate/validat ... aints.htmlIn my project I use Hibernate Validator as Provider for Bean validation. And I notice that Hibernate provide an @Email constraint.
Is it possible to call the org.hibernate.validator.constraints.impl.EmailValidator::isValid from my own Validator class ?
I made the following and its work:
Code:
public class EmailsValidator implements ConstraintValidator<Emails, String> {
private EmailValidator emailValidator = new EmailValidator();
@Override
public void initialize(Emails constraintAnnotation) {
}
@Override
public boolean isValid(String value, ConstraintValidatorContext context) {
System.out.println("EmailsValidator::isValid");
if (value == null || value.isEmpty()) {
return true;
}
final String[] emails = value.split(",\\s*");
for (String anEmail : emails) {
System.out.println("anEmail = " + anEmail);
if (!emailValidator.isValid(anEmail, context)) {
return false;
}
}
return true;
}
}
Is it the most efficient way to make it ?
Bye.
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