public interface ServletContextListener extends EventListener
In order to receive these notification events, the implementation
class must be either declared in the deployment descriptor of the web
application, annotated with WebListener
,
or registered via one of the addListener methods defined on
ServletContext
.
Implementations of this interface are invoked at their
contextInitialized(javax.servlet.ServletContextEvent)
method in the order in which they have been
declared, and at their contextDestroyed(javax.servlet.ServletContextEvent)
method in reverse
order.
ServletContextEvent
Modifier and Type | Method and Description |
---|---|
void |
contextDestroyed(ServletContextEvent sce)
Receives notification that the ServletContext is about to be
shut down.
|
void |
contextInitialized(ServletContextEvent sce)
Receives notification that the web application initialization
process is starting.
|
void contextInitialized(ServletContextEvent sce)
All ServletContextListeners are notified of context initialization before any filters or servlets in the web application are initialized.
sce
- the ServletContextEvent containing the ServletContext
that is being initializedvoid contextDestroyed(ServletContextEvent sce)
All servlets and filters will have been destroyed before any ServletContextListeners are notified of context destruction.
sce
- the ServletContextEvent containing the ServletContext
that is being destroyedCopyright © 2017 JBoss by Red Hat. All rights reserved.