Uses of Interface
jakarta.faces.event.SystemEventListener

Packages that use SystemEventListener

Package	Description
com.sun.faces.application
com.sun.faces.application.applicationimpl
com.sun.faces.application.applicationimpl.events
com.sun.faces.application.view
com.sun.faces.context
com.sun.faces.push
jakarta.faces.application	APIs that are used to link an application's business logic objects to Jakarta Faces, as well as convenient pluggable mechanisms to manage the execution of an application that is based on Jakarta Faces.
jakarta.faces.component	Fundamental APIs for user interface components.
jakarta.faces.context	Classes and interfaces defining per-request state information.
jakarta.faces.event	Interfaces describing events and event listeners, and concrete event implementation classes.

Uses of SystemEventListener in com.sun.faces.application

Classes in com.sun.faces.application that implement SystemEventListener

Modifier and Type	Class	Description
class	ValidateComponentNesting	ValidateFormComponentNesting performs component tree validation to assure ActionSource , ActionSource2 and EditableValueHolder components are placed inside a form.

Methods in com.sun.faces.application with parameters of type SystemEventListener

Modifier and Type	Method	Description
void	ApplicationImpl.subscribeToEvent(Class<? extends SystemEvent> systemEventClass, SystemEventListener listener)
void	ApplicationImpl.subscribeToEvent(Class<? extends SystemEvent> systemEventClass, Class<?> sourceClass, SystemEventListener listener)
void	ApplicationImpl.unsubscribeFromEvent(Class<? extends SystemEvent> systemEventClass, SystemEventListener listener)
void	ApplicationImpl.unsubscribeFromEvent(Class<? extends SystemEvent> systemEventClass, Class<?> sourceClass, SystemEventListener listener)

Uses of SystemEventListener in com.sun.faces.application.applicationimpl

Methods in com.sun.faces.application.applicationimpl with parameters of type SystemEventListener

Modifier and Type	Method	Description
void	Events.subscribeToEvent(Class<? extends SystemEvent> systemEventClass, SystemEventListener listener)
void	Events.subscribeToEvent(Class<? extends SystemEvent> systemEventClass, Class<?> sourceClass, SystemEventListener listener)
void	Events.unsubscribeFromEvent(Class<? extends SystemEvent> systemEventClass, Class<?> sourceClass, SystemEventListener listener)

Uses of SystemEventListener in com.sun.faces.application.applicationimpl.events

Methods in com.sun.faces.application.applicationimpl.events that return types with arguments of type SystemEventListener

Modifier and Type	Method	Description
Set<SystemEventListener>	EventInfo.getListeners()

Uses of SystemEventListener in com.sun.faces.application.view

Classes in com.sun.faces.application.view that implement SystemEventListener

Modifier and Type	Class	Description
class	ViewScopeEventListener	The ViewScope event listener.
class	ViewScopeManager	The manager that deals with non-CDI and CDI ViewScoped beans.

Uses of SystemEventListener in com.sun.faces.context

Classes in com.sun.faces.context that implement SystemEventListener

Modifier and Type	Class	Description
class	AjaxExceptionHandlerImpl	A specialized implementation of ExceptionHandler for Faces that handles exceptions by writing error information to the partial response.
class	AjaxNoAjaxExceptionHandler
class	ExceptionHandlerImpl	The default implementation of ExceptionHandler for Faces.
class	StateContext.DynamicAddRemoveListener	A system event listener which is used to listen for changes on the component tree after restore view and before rendering out the view.
class	StateContext.NoopAddRemoveListener
class	StateContext.StatelessAddRemoveListener	An AddRemoveListener that implements the new dynamic component strategy where no state is managed by the listener itself.

Uses of SystemEventListener in com.sun.faces.push

Classes in com.sun.faces.push that implement SystemEventListener

Modifier and Type	Class	Description
class	WebsocketFacesListener	This Faces listener for UIViewRoot ensures that the necessary JavaScript code to open or close the WebSocket is properly rendered depending on rendered and connected attributes.

Uses of SystemEventListener in jakarta.faces.application

Methods in jakarta.faces.application with parameters of type SystemEventListener

Modifier and Type	Method	Description
void	Application.subscribeToEvent(Class<? extends SystemEvent> systemEventClass, SystemEventListener listener)	Install the listener instance referenced by argument listener into application as a listener for events of type systemEventClass.
void	Application.subscribeToEvent(Class<? extends SystemEvent> systemEventClass, Class<?> sourceClass, SystemEventListener listener)	Install the listener instance referenced by argument listener into the application as a listener for events of type systemEventClass that originate from objects of type sourceClass.
void	ApplicationWrapper.subscribeToEvent(Class<? extends SystemEvent> systemEventClass, SystemEventListener listener)	The default behavior of this method is to call Application.subscribeToEvent(Class, jakarta.faces.event.SystemEventListener) on the wrapped Application object.
void	ApplicationWrapper.subscribeToEvent(Class<? extends SystemEvent> systemEventClass, Class<?> sourceClass, SystemEventListener listener)	The default behavior of this method is to call Application.subscribeToEvent(Class, Class, jakarta.faces.event.SystemEventListener) on the wrapped Application object.
void	Application.unsubscribeFromEvent(Class<? extends SystemEvent> systemEventClass, SystemEventListener listener)	Remove the listener instance referenced by argument listener from the application as a listener for events of type systemEventClass.
void	Application.unsubscribeFromEvent(Class<? extends SystemEvent> systemEventClass, Class<?> sourceClass, SystemEventListener listener)	Remove the listener instance referenced by argument listener from the application as a listener for events of type systemEventClass that originate from objects of type sourceClass.
void	ApplicationWrapper.unsubscribeFromEvent(Class<? extends SystemEvent> systemEventClass, SystemEventListener listener)	The default behavior of this method is to call Application.unsubscribeFromEvent(Class, jakarta.faces.event.SystemEventListener) on the wrapped Application object.
void	ApplicationWrapper.unsubscribeFromEvent(Class<? extends SystemEvent> systemEventClass, Class<?> sourceClass, SystemEventListener listener)	The default behavior of this method is to call Application.unsubscribeFromEvent(Class, Class, jakarta.faces.event.SystemEventListener) on the wrapped Application object.

Uses of SystemEventListener in jakarta.faces.component

Methods in jakarta.faces.component that return types with arguments of type SystemEventListener

Modifier and Type	Method	Description
List<SystemEventListener>	UIComponent.getListenersForEventClass(Class<? extends SystemEvent> eventClass)	This implementation throws UnsupportedOperationException and is provided for the sole purpose of not breaking existing applications that extend this class.
List<SystemEventListener>	UIComponentBase.getListenersForEventClass(Class<? extends SystemEvent> eventClass)	Return the SystemEventListener instances registered on this UIComponent instance that are interested in events of type eventClass.
List<SystemEventListener>	UIViewRoot.getViewListenersForEventClass(Class<? extends SystemEvent> systemEvent)	Return the SystemEventListener instances registered on this UIComponent instance that are interested in events of type eventClass.

Methods in jakarta.faces.component with parameters of type SystemEventListener

Modifier and Type	Method	Description
void	UIViewRoot.subscribeToViewEvent(Class<? extends SystemEvent> systemEvent, SystemEventListener listener)	Install the listener instance referenced by argument listener into the UIViewRoot as a listener for events of type systemEventClass.
void	UIViewRoot.unsubscribeFromViewEvent(Class<? extends SystemEvent> systemEvent, SystemEventListener listener)	Remove the listener instance referenced by argument listener from the UIViewRoot as a listener for events of type systemEventClass.

Uses of SystemEventListener in jakarta.faces.context

Classes in jakarta.faces.context that implement SystemEventListener

Modifier and Type	Class	Description
class	ExceptionHandler	ExceptionHandler is the central point for handling unexpected Exceptions that are thrown during the Faces lifecycle.
class	ExceptionHandlerWrapper	Provides a simple implementation of ExceptionHandler that can be subclassed by developers wishing to provide specialized behavior to an existing ExceptionHandler instance.

Uses of SystemEventListener in jakarta.faces.event

Subinterfaces of SystemEventListener in jakarta.faces.event

Modifier and Type	Interface	Description
interface	ViewMapListener	Marker interface for SystemEvents that indicate the view map has been created (PostConstructViewMapEvent, or destroyed (PreDestroyViewMapEvent).

Methods in jakarta.faces.event that return types with arguments of type SystemEventListener

Modifier and Type	Method	Description
List<SystemEventListener>	ExceptionQueuedEventContext.getListenersForEventClass(Class<? extends SystemEvent> facesEventClass)	Return a List that contains a single entry, the ExceptionHandler for the current request.
List<SystemEventListener>	SystemEventListenerHolder.getListenersForEventClass(Class<? extends SystemEvent> facesEventClass)