public interface ServletContextListener
extends java.util.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(jakarta.servlet.ServletContextEvent) method in the order in which they
have been declared, and at their contextDestroyed(jakarta.servlet.ServletContextEvent) method in reverse order.
ServletContextEvent| Modifier and Type | Method and Description |
|---|---|
default void |
contextDestroyed(ServletContextEvent sce)
Receives notification that the ServletContext is about to be shut down.
|
default void |
contextInitialized(ServletContextEvent sce)
Receives notification that the web application initialization process is starting.
|
default 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 initializeddefault 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