Get all the classes that implements a trait in Scala using reflection

Question

I want to list out all the case classes which implements a particular trait. I am currently using Clapper ClassUtil for doing that. I am able to get the case classes that ar

Answer 1

ClassUtil now contains this functionality (v1.4.0, maybe also in earlier versions):

val finder = ClassFinder()
val impl = ClassFinder.concreteSubclasses("foo.NamedEntity", finder.getClasses())