Package javax.servlet.annotation
Annotation Type WebListener
The annotation used to declare a listener for various types of event, in a given web application context.
The class annotated MUST implement one, (or more), of the following interfaces:
E.g.
The class annotated MUST implement one, (or more), of the following interfaces:
HttpSessionAttributeListener, HttpSessionListener,
ServletContextAttributeListener, ServletContextListener,
ServletRequestAttributeListener, ServletRequestListener or
HttpSessionIdListener E.g.
@WebListenerpublic TestListener implements ServletContextListener {- Since:
- Servlet 3.0
-
Optional Element Summary
Optional Elements
-
Element Details
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value
String value- Returns:
- description of the listener, if present
- Default:
- ""
-