public interface ServletContextListener
Interface for receiving notification events about ServletContext lifecycle changes.
In order to receive these notification events, the implementation
class must be either declared in the deployment descriptor of the web
application, annotated with
or registered via one of the addListener methods defined on
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
Receives notification that the ServletContext is about to be shut down.
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 initialized
void 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 destroyed