Package org.omnifaces

Class ApplicationListener

java.lang.Object

org.omnifaces.eventlistener.DefaultServletContextListener

org.omnifaces.ApplicationListener

All Implemented Interfaces:

ServletContextListener, EventListener

@WebListener
public class ApplicationListener
extends DefaultServletContextListener

OmniFaces application listener. This runs when the servlet context is created. This performs the following tasks:

1. Check if Faces 3.0 is available, otherwise log and fail.
2. Check if CDI 3.0 is available, otherwise log and fail.
3. Load Cache provider and register its filter if necessary.
4. Add FacesViews mappings to FacesServlet if necessary.
5. Add ViewResourceHandler mapping to FacesServlet if necessary.
6. Instantiate Eager application scoped beans and register EagerBeansWebListener if necessary.
7. Register GraphicImageBean beans in GraphicResource.
8. Register Socket endpoint if necessary.

This is invoked after ApplicationInitializer and before ApplicationProcessor. If any exception is thrown, then the deployment will fail, unless the "org.omnifaces.SKIP_DEPLOYMENT_EXCEPTION" context parameter is set to true, it will then merely log a WARNING line.

Since:

2.0

Author:

Bauke Scholtz

Constructor Summary

Constructors

Constructor	Description
ApplicationListener()

Method Summary

Modifier and Type	Method	Description
void	contextInitialized(ServletContextEvent event)

Methods inherited from class org.omnifaces.eventlistener.DefaultServletContextListener

contextDestroyed

Methods inherited from class java.lang.Object

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

Constructor Detail

ApplicationListener

public ApplicationListener()

Method Detail

contextInitialized

public void contextInitialized(ServletContextEvent event)

Specified by:

contextInitialized in interface ServletContextListener

Overrides:

contextInitialized in class DefaultServletContextListener