if (validator!=null)
return validator;
try {
Class.forName("org.hibernate.validator.InvalidValue");
validator = new Struts2HibernateValidatorV310();
log.info("Full Hibernate Plugin Validation using Hibernate Validator 3.x");
return validator;
} catch (ClassNotFoundException e) {
log.info("Full Hibernate Plugin Validation could not detect Hibernate Validator 3.x");
}