Module jakarta.faces
Package com.sun.faces.application

Class WebappLifecycleListener

java.lang.Object
com.sun.faces.application.WebappLifecycleListener
public class WebappLifecycleListener extends Object

Central location for web application lifecycle events.

The main purpose of this class is detect when we should be invoking methods marked with the @PreDestroy annotation.

  • Constructor Summary

    Constructors
    Constructor
    Description
    WebappLifecycleListener()
     
    WebappLifecycleListener(jakarta.servlet.ServletContext servletContext)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    contextDestroyed(jakarta.servlet.ServletContextEvent event)
    Notification that the servlet context is about to be shut down.
    void
    contextInitialized(jakarta.servlet.ServletContextEvent event)
    Notification that the web application initialization process is starting.
    List<jakarta.servlet.http.HttpSession>
    getActiveSessions()
     
    void
    requestDestroyed(jakarta.servlet.ServletRequestEvent event)
    The request is about to go out of scope of the web application.
    void
    requestInitialized(jakarta.servlet.ServletRequestEvent event)
    The request is about to come into scope of the web application.
    void
    sessionCreated(jakarta.servlet.http.HttpSessionEvent event)
    Notification that a session has been created.
    void
    sessionDestroyed(jakarta.servlet.http.HttpSessionEvent event)
    Notification that a session is about to be invalidated.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • WebappLifecycleListener

      public WebappLifecycleListener()

    • WebappLifecycleListener

      public WebappLifecycleListener(jakarta.servlet.ServletContext servletContext)

  • Method Details

    • requestInitialized

      public void requestInitialized(jakarta.servlet.ServletRequestEvent event)
      The request is about to come into scope of the web application.
      Parameters:
      event - the notification event

    • requestDestroyed

      public void requestDestroyed(jakarta.servlet.ServletRequestEvent event)
      The request is about to go out of scope of the web application.
      Parameters:
      event - the notification event

    • sessionCreated

      public void sessionCreated(jakarta.servlet.http.HttpSessionEvent event)
      Notification that a session has been created.
      Parameters:
      event - the notification event

    • sessionDestroyed

      public void sessionDestroyed(jakarta.servlet.http.HttpSessionEvent event)
      Notification that a session is about to be invalidated.
      Parameters:
      event - the notification event

    • contextInitialized

      public void contextInitialized(jakarta.servlet.ServletContextEvent event)
      Notification that the web application initialization process is starting. All ServletContextListeners are notified of context initialization before any filter or servlet in the web application is initialized.
      Parameters:
      event - the notification event

    • contextDestroyed

      public void contextDestroyed(jakarta.servlet.ServletContextEvent event)
      Notification that the servlet context is about to be shut down. All servlets and filters have been destroy()ed before any ServletContextListeners are notified of context destruction.
      Parameters:
      event - the nofication event

    • getActiveSessions

      public List<jakarta.servlet.http.HttpSession> getActiveSessions()