Judge and you will be judged :) Seriously, the original code is not too bad and probably what most people would write if the inputs and functionality of that f

Judge and you will be judged :) Seriously, the original code is not too bad and probably what most people would write if the inputs and functionality of that function are only complex enough. "Hm, what else goes into isPrepared? Do I have to consider anything else before returning true or false?"