code: public <A extends Annotation, V> ConstraintValidatorContextImpl<A, V> //
        createConstraintValidatorContext(final ConstraintDescriptor<A> descriptor) {
      return new ConstraintValidatorContextImpl<>(PathImpl.createCopy(this.path), descriptor);
    }
docs: create constraint validator context.
  
  @param <A> type of the annotation
  @param <V> type of object to be validated
  
  @param descriptor constraint descriptor
  @return constraint validator context implementation