Hi,
In the current revision of the spec, the value-extractor element is at the same level as message-interpolator for instance.
So, when you want to add several value-extractors, you end up having the following:
<validation-config>
<message-interpolator>org.hibernate.beanvalidation.tck.tests.integration.cdi.managedobjects.MessageInterpolatorUsingDependencyInjection</message-interpolator>
<value-extractor>package.MapKeyValueExtractorUsingDependencyInjection</value-extractor>
<value-extractor>package.MapValueValueExtractorUsingDependencyInjection</value-extractor>
</validation-config>
I was thinking that we should maybe wrap it into a value-extractors element. It would be nicer and more consistent with the usual conventions.