Validator and Listener Elements
Next comes an optional
<validator>
element, with nested <description>,
<validator-class>, and
<init-param> elements. I describe how to use
these elements in Chapter 22.
Another optional element is the
<listener>
element, with a mandatory <listener-class>
element. These elements are also described in detail in Chapter 22.
Get JavaServer Pages, 3rd Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
