spring mvc - How to serve static html files using Web Servlet? -

i have 2 static websites located in 2 separate local directories.

i have secured web app spring mvc. there 2 users, each user related different website.

i want serve relevant website/pages each authenticated user same url.

how can that? can use custom servlet/controller?

i think requirements have web app authentication , after authentication , authorisation want redirect application hosted in server. use controller in spring , depends upon logic can have different views