Wat is Difference between Mvc1 architecture and Mvc2
Architecture?
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Answer Posted / rahul
MVC1 (Page-centric Architecture): There is no clear
distinction between view and a controller. In Java terms,
there is JSP page (view and partial controller) which itself
controls Business logic (Model) that is why it is also
called as page-centric architecture. Fig 2 below shows MVC1
implementation.
MVC2 (Servlet-centric architecture): MVC2 incorporates a
clear separation of view and controller. A controller
receives all the requests, retrieves data from a Model and
forwards it to next view for presentation.
In Java terms, there is a central Servlet (Controller) which
calls business logic (Model) and the forwards it particular
JSP page (View) that is why it is also called
servlet-centric architecture. Diagram below depicts MVC2
implementation
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