create a simple shopping cart application. 

Display a list of books as an h:selectOneRadio element. When

the user submits the form, store the user’s selection in a @SessionScoped managed bean. Allow the

user to return to the list of books andmake additional selections. Provide a link to view the shopping

cart. On the shopping cart page, display the list of selections the user made, the price of each book

and the total of all books in the cart.

list of books must be in radio button …. For eg: english,spanish, turkish books … once clicked it must be added to the cart … and a total displayed below and timer of 30 mins above the cart …. there must be a access to the previous page from the cart if user wish to add more books …. Thats it 

[email protected] bean can maintain a user’s selections throughout the user’s session.

Such a bean is created when a session begins and exists throughout the entire session.

• [email protected] bean can be accessed by all of the app’s pages, and the app server maintains a

separate @SessionScoped bean for each user.

• By default a session expires after 30 minutes of inactivity or when the user closes the browser that

was used to begin the session.When the session expires, the server discards the bean that was associated

with that session.

• Theui:repeat element inserts its nested element(s)

once for each element in a collection. The collection is specified by the value attribute’s EL expression,

which must return an array, a List, a java.sql.ResultSet or an Object.

• The ui:repeat element’s var attribute creates a variable named book to which each item in the

collection is assigned in sequence.