How to access the .class from a class with a Generic?

Question

When it comes to classes without generics, i can access this .class attribute like this:

class Foo{
    Class getMyClass(){
        return Foo.cla         


        

Answer 1

You can always do this:

class Foo<T>{
    Class<Foo<T>> getMyClass(){
        return (Class<Foo<T>>)(Class<?>)Foo.class
    }
}

You will have unchecked cast warnings, because it indeed is unsafe -- as others have mentioned, the returned class object is not any more "Foo<T>'s class" as "Foo<SomethingElse>'s class".

Answer 2

There isn't a way, because of type erasure. This:

Foo<T>.class

... can not be obtained at runtime, it will always be the same type no matter what's the type of T. At runtime only this exists:

Foo.class