You never know

So, numG is a string that was created from an int. Why converting the string back to int when checking for the positive value and not using the original int is beyond me? Not to mention that the whole thing can be a one-liner, assuming the dettaglio.getNumeroG() returns an int. Some people really picked the wrong job...

@binaryfreedom a friend of mine sent me this snippet, probably write by his colleague. We should search him and make him some question