Waaah, the Play! framework has so many static methods. Where I go to school, we were told never ever to use any statics, yet Play! uses it like there\'s no tomorrow
I suppose, at the very least, we could use singleton objects
Singleton in Java does not makes much difference than using all static. There is not much to store as state as well. I think you should not worry about it.
So, should I be concerned about this? Did the way the Play! developers programmed it make it so that all these statics don't pose a problem?
It would not. In fact, it's alright.