Question 6 :
What are the core classes of Struts?
Action, ActionForm, ActionServlet, ActionMapping, ActionForward are basic classes of Structs.
Question 7 :
What is the design role played by Struts?
The role played by Structs is controller in Model/View/Controller(MVC) style. The View is played by JSP and Model is played by JDBC or generic data source classes. The Struts controller is a set of programmable components that allow developers to define exactly how the application interacts with the user.
Question 8 :
How Struts control data flow?
Struts implements the MVC/Layers pattern through the use of ActionForwards and ActionMappings to keep control-flow decisions out of presentation layer.
Question 9 :
What configuration files are used in Struts?
These two files are used to bridge the gap between the Controller and the Model.
Question 10 :
What helpers in the form of JSP pages are provided in Struts framework?