sarat

• May 27th, 2005

 

Controller is the one which delegates handlers for actions that are generated from web console. So, a Controller can be a servlet which constantly listens to the jsp (web interface in our case) generated actions and delegates them to any of the available action handlers.

Manivannan Palanichamy

• Apr 11th, 2006

 

controller acts as a gateway -- before delegating the control to any other servlets of jsp.

Usually, controllers used to verify the validate the session (id) of an user.