Which three options are BASE form handlers that provide a clean mechanism to implement a
custom form handler?
A.
EmptyFormHandler
B.
GenericFormHandler
C.
CartCheckoutFormHandler
D.
ProfileFormHandler
E.
TransactionaFormHandler
Explanation:
Subclassing ATG Form Handlers
Oracle ATG Web Commerce form handler classes all implement the interface
atg.droplet.DropletFormHandler. Three form handler base classes implement this interface:
* atg.droplet.EmptyFormHandler
* atg.droplet.GenericFormHandler
* atg.droplet.TransactionalFormHandler
You can create a form handler by extending one of these classes or any of their subclasses.er:
ATG Platform Programming Guide