Generics name clash

Question

Consider:

public interface Foo<T> {
    public static class X{}
    public void foobar(T t); 
}

public class Bar<X> {
    Foo<X> foo = new Foo<X>() {
        public void foobar(X t) {}
    };
}

I found no way to express that I mean the X from Bar<X> and not Foo.X in the foobar(X t) implementation. Is there no other way than renaming the generic parameter X in Bar or the static inner class?