ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
      ActProvisionBeforeOutcomeValidator actProvisionBeforeOutcomeValidator =
            factory.getConstraintValidatorFactory().getInstance(ActProvisionBeforeOutcomeValidator.class);
      actProvisionBeforeOutcomeValidator.setReviewEventTypeDao(reviewEventTypeDao); // dao classes mocked
      actProvisionBeforeOutcomeValidator.setReviewOutcomeDao(reviewOutcomeDao);
      boolean isValid = actProvisionBeforeOutcomeValidator.isValid(event, null);

   
@ScriptAssert.List({
           @ScriptAssert(
            lang = "javascript",
            script = "_this.eventCompleted == 'Y' ? _this.dateEventCompleted != null : true",
            message = "The date must be entered for a completed event.")
           ... lots more @ScriptAssert follow ...

      ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
      ScriptAssertValidator scriptAssertValidator =
            factory.getConstraintValidatorFactory().getInstance(ScriptAssertValidator.class);

      boolean isValid = scriptAssertValidator.isValid(event, null);

   /**
    * Run all @ScriptAssert validations against the given class.
    *
    * @param pClass
    *            Class of pObject
    * @param pObject
    *            Instance of pClass
    * @return A list of messages where the script assert validation returned
    *         false
    */
   public static List<String> validateScriptAssertionsForClass(final Class<?> pClass, final Object pObject) {

      Validator validator = Validation.buildDefaultValidatorFactory().getValidator();
      BeanDescriptor beanDescriptor = validator.getConstraintsForClass(pClass);
   
      Set<ConstraintDescriptor<?>> constraintDescriptors = beanDescriptor.findConstraints().lookingAt(Scope.LOCAL_ELEMENT).getConstraintDescriptors();

      List<String> msgs = new ArrayList<String>();

      for (ConstraintDescriptor<?> descriptor : constraintDescriptors) {
         if (descriptor.getAnnotation().annotationType() == ScriptAssert.class) {
            Map<String, Object> attributeMap = descriptor.getAttributes();
               
            String script = String.valueOf(attributeMap.get("script"));
            String lang = String.valueOf(attributeMap.get("lang"));
            String msg = String.valueOf(attributeMap.get("message"));
   
            ConstraintValidator<ScriptAssert, Object> scriptAssertValidator = getInitializedValidator(lang, script);
            
            if (!scriptAssertValidator.isValid(pObject, null)) {
               msgs.add(msg);
            }
   
         }
      }
      return msgs;
   }