How to use

resolveProvidedFactory

method

in

org.hibernate.cfg.beanvalidation.TypeSafeActivator

private static ValidatorFactory getValidatorFactory(ActivationContext activationContext) {
  // IMPL NOTE : We can either be provided a ValidatorFactory or make one.  We can be provided
  // a ValidatorFactory in 2 different ways.  So here we "get" a ValidatorFactory in the following order:
  //		1) Look into SessionFactoryOptions.getValidatorFactoryReference()
  //		2) Look into ConfigurationService
  //		3) build a new ValidatorFactory
  // 1 - look in SessionFactoryOptions.getValidatorFactoryReference()
  ValidatorFactory factory = resolveProvidedFactory( activationContext.getSessionFactory().getSessionFactoryOptions() );
  if ( factory != null ) {
    return factory;
  }
  // 2 - look in ConfigurationService
  factory = resolveProvidedFactory( activationContext.getServiceRegistry().getService( ConfigurationService.class ) );
  if ( factory != null ) {
    return factory;
  }
  // 3 - build our own
  try {
    return Validation.buildDefaultValidatorFactory();
  }
  catch ( Exception e ) {
    throw new IntegrationException( "Unable to build the default ValidatorFactory", e );
  }
}

private static ValidatorFactory getValidatorFactory(ActivationContext activationContext) {
  // IMPL NOTE : We can either be provided a ValidatorFactory or make one.  We can be provided
  // a ValidatorFactory in 2 different ways.  So here we "get" a ValidatorFactory in the following order:
  //		1) Look into SessionFactoryOptions.getValidatorFactoryReference()
  //		2) Look into ConfigurationService
  //		3) build a new ValidatorFactory
  // 1 - look in SessionFactoryOptions.getValidatorFactoryReference()
  ValidatorFactory factory = resolveProvidedFactory( activationContext.getSessionFactory().getSessionFactoryOptions() );
  if ( factory != null ) {
    return factory;
  }
  // 2 - look in ConfigurationService
  factory = resolveProvidedFactory( activationContext.getServiceRegistry().getService( ConfigurationService.class ) );
  if ( factory != null ) {
    return factory;
  }
  // 3 - build our own
  try {
    return Validation.buildDefaultValidatorFactory();
  }
  catch ( Exception e ) {
    throw new IntegrationException( "Unable to build the default ValidatorFactory", e );
  }
}