Explanation (iii) urlPatterns The URL patterns to which the filter applies * (iv) dispatcherTypes The dispatcher types to which the filter applies * (not V): asyncSupported Declares whether the filter supports asynchronous operation mode. Note:* javax.servlet.annotation Annotation Type WebFilter Annotation used to declare a servlet filter. This annotation is processed by the container at deployment time, and the corresponding filterapplied to the specified URL patterns, servlets, and dispatcher types.90 Which interface must a class implement so that instances of the class are notified after anyobject added to a session?
(A) javax.servlet.http.HttpSessionListener
(B) javax.servlet.http.HttpSessionValueListener
(C) javax.servlet.http.HttpSessionBindingListener
(D) javax.servlet.http.HttpSessionAttributeListener