I have a bunch of controller methods in one class all need to add the same session attribute to the Model for front end UI to use. To avoid repetitively add " model.addAttribute("isAdmin", session.getAttribute("isAdmin"));" and add HttpSession session to every method header, what is the best way to do it? I am thinking of extending the Model, but I am not sure how to implement it. Thanks!
ex:
Code:
	
@RequestMapping("/setUpForm.html")
public String setupForm(Model model, HttpSession session) {
        model.addAttribute("isAdmin",  session.getAttribute("isAdmin"));		
	model.addAttribute(...);
	model.addAttribute(...);		
	return ....
}