Java generics, in a C

Let's start with a code example, ideally, I would like it was possible to do this.

Since MyOtherClass is a generic

class MyOtherClass<Z>{}

I would like to get the Z of MyOtherClass

class C<T extends MyOtherClass<Z>> {
    Z myTypeOfReturnMethod() { return doStuff(); }
}

Unfortunately, as far as I know, I cannot specify , and the only valid grammar would be

class C<T extends MyOtherClass> {
    ???MyOtherClass.Z??? myTypeOfReturnMethod() { return doStuff(); }
}

What is the nicest way to do this? C could have two generics, but it is kind of repetitive and error prone.