Ashish Mohan Gupta

• Jan 25th, 2006

 

MVC1 and MVc2 in MVC1 controller is JSP and in MVC2 controller is Servlet.

but now for web application we r using MVC2 and structs is an example of MVC2.

padma

• May 18th, 2006

 

HI,

 Designpatterns are mainly used for reoccuring solns for a given problem

we had Frontcontroller ,SessionFacade,viewhelper,valueobject (DTO)and DataAcessObject(DAO) designpatterns .

Sony V George

• Apr 4th, 2007

 

We are mainly using the design patters for the sepration of physical speration rather than an logical sepration.

We can say like BusinessDelegaors, Singleton, session-Facade, DAO(Data Acess Object), service- delegators.

Each and every pattern used for the Particular use so that user can easily understand the flow of control.