This code depends on generated class:

FragmentA fragment = new Fragment_();

It would be a big problem, if it is the only place. E.g. I want to make my tests independent from AA, or drop AA at all in the future (don't believe that it is possible for me, but still :)).
Maybe it is better to have just one class for constructions like:

FragmentA fragment = GeneratedClasses.create(FragmentA.class);

Is it possible?