A developer has created a web application that includes a servlet for each use case int the application.These servlets have become rather difficult to maintain because the request processing methods have become very large.There is also common processing code in many servlets because these use cases are very similar.
Which two design patterns can be used together to refactor and simplify this web application? A.Proxy B.View Helper C.Front Controller D.Session facade E.Business Delegate F.MVC
Dear, after read the question I saw that the answer is structural patterns: Front Controller to center the application control (struts suits good here) and MVC to divide the view to jsp instead in the servlet. I think you are right.