Module jakarta.faces

Package jakarta.faces.application

Class ApplicationWrapper

java.lang.Object

jakarta.faces.application.Application

jakarta.faces.application.ApplicationWrapper

All Implemented Interfaces:

FacesWrapper<Application>

public abstract class ApplicationWrapper
extends Application
implements FacesWrapper<Application>

Provides a simple implementation of Application that can be subclassed by developers wishing to provide specialized behavior to an existing Application instance. The default implementation of all methods is to call through to the wrapped Application.

Usage: extend this class and push the implementation being wrapped to the constructor and use getWrapped() to access the instance being wrapped.

Since:

2.0

Constructor Summary

Constructors

Constructor	Description
ApplicationWrapper()	Deprecated. Use the other constructor taking the implementation being wrapped.
ApplicationWrapper(Application wrapped)	If this application has been decorated, the implementation doing the decorating should push the implementation being wrapped to this constructor.

Method Summary

Modifier and Type	Method	Description
void	addBehavior(String behaviorId, String behaviorClass)	The default behavior of this method is to call Application.addBehavior(String, String) on the wrapped Application object.
void	addComponent(String componentType, String componentClass)	The default behavior of this method is to call Application.addComponent(String, String) on the wrapped Application object.
void	addConverter(Class<?> targetClass, String converterClass)	The default behavior of this method is to call Application.addConverter(Class, String) on the wrapped Application object.
void	addConverter(String converterId, String converterClass)	The default behavior of this method is to call Application.addConverter(String, String) on the wrapped Application object.
void	addDefaultValidatorId(String validatorId)	The default behavior of this method is to call Application.addDefaultValidatorId(String) on the wrapped Application object.
void	addELContextListener(ELContextListener listener)	The default behavior of this method is to call Application.addELContextListener(jakarta.el.ELContextListener) on the wrapped Application object.
void	addELResolver(ELResolver resolver)	The default behavior of this method is to call Application.addELResolver(jakarta.el.ELResolver) on the wrapped Application object.
void	addSearchKeywordResolver(SearchKeywordResolver resolver)	Cause the argument resolver to be added to the head of the resolver chain.
void	addValidator(String validatorId, String validatorClass)	The default behavior of this method is to call Application.addValidator(String, String) on the wrapped Application object.
Behavior	createBehavior(String behaviorId)	The default behavior of this method is to call Application.createBehavior(String) on the wrapped Application object.
UIComponent	createComponent(ValueExpression componentExpression, FacesContext context, String componentType)	The default behavior of this method is to call Application.createComponent(jakarta.el.ValueExpression, jakarta.faces.context.FacesContext, String) on the wrapped Application object.
UIComponent	createComponent(ValueExpression componentExpression, FacesContext context, String componentType, String rendererType)	The default behavior of this method is to call Application.createComponent(jakarta.el.ValueExpression, jakarta.faces.context.FacesContext, String, String) on the wrapped Application object.
UIComponent	createComponent(FacesContext context, Resource componentResource)	The default behavior of this method is to call Application.createComponent(jakarta.faces.context.FacesContext, Resource) on the wrapped Application object.
UIComponent	createComponent(FacesContext context, String componentType, String rendererType)	The default behavior of this method is to call Application.createComponent(jakarta.faces.context.FacesContext, String, String) on the wrapped Application object.
UIComponent	createComponent(String componentType)	The default behavior of this method is to call Application.createComponent(String) on the wrapped Application object.
Converter	createConverter(Class<?> targetClass)	The default behavior of this method is to call Application.createConverter(Class) on the wrapped Application object.
Converter	createConverter(String converterId)	The default behavior of this method is to call Application.createConverter(String) on the wrapped Application object.
Validator	createValidator(String validatorId)	The default behavior of this method is to call Application.createValidator(String) on the wrapped Application object.
<T> T	evaluateExpressionGet(FacesContext context, String expression, Class<? extends T> expectedType)	The default behavior of this method is to call Application.evaluateExpressionGet(jakarta.faces.context.FacesContext, String, Class) on the wrapped Application object.
ActionListener	getActionListener()	The default behavior of this method is to call Application.getActionListener() on the wrapped Application object.
Iterator<String>	getBehaviorIds()	The default behavior of this method is to call Application.getBehaviorIds() on the wrapped Application object.
Iterator<String>	getComponentTypes()	The default behavior of this method is to call Application.getComponentTypes() on the wrapped Application object.
Iterator<String>	getConverterIds()	The default behavior of this method is to call Application.getConverterIds() on the wrapped Application object.
Iterator<Class<?>>	getConverterTypes()	The default behavior of this method is to call Application.getConverterTypes() on the wrapped Application object.
Locale	getDefaultLocale()	The default behavior of this method is to call Application.getDefaultLocale() on the wrapped Application object.
String	getDefaultRenderKitId()	The default behavior of this method is to call Application.getDefaultRenderKitId() on the wrapped Application object.
Map<String,String>	getDefaultValidatorInfo()	The default behavior of this method is to call Application.getDefaultValidatorInfo() on the wrapped Application object.
ELContextListener[]	getELContextListeners()	The default behavior of this method is to call Application.getELContextListeners() on the wrapped Application object.
ELResolver	getELResolver()	The default behavior of this method is to call Application.getELResolver() on the wrapped Application object.
ExpressionFactory	getExpressionFactory()	The default behavior of this method is to call Application.getExpressionFactory() on the wrapped Application object.
FlowHandler	getFlowHandler()	Return the thread-safe singleton FlowHandler for this application.
String	getMessageBundle()	The default behavior of this method is to call Application.getMessageBundle() on the wrapped Application object.
NavigationHandler	getNavigationHandler()	The default behavior of this method is to call Application.getNavigationHandler() on the wrapped Application object.
ProjectStage	getProjectStage()	The default behavior of this method is to call Application.getProjectStage() on the wrapped Application object.
ResourceBundle	getResourceBundle(FacesContext ctx, String name)	The default behavior of this method is to call Application.getResourceBundle(jakarta.faces.context.FacesContext, String) on the wrapped Application object.
ResourceHandler	getResourceHandler()	The default behavior of this method is to call Application.getResourceHandler() on the wrapped Application object.
SearchExpressionHandler	getSearchExpressionHandler()	Return the thread-safe singleton SearchExpressionHandler for this application.
SearchKeywordResolver	getSearchKeywordResolver()	Return the singleton SearchKeywordResolver instance to be used for all search keyword resolution.
StateManager	getStateManager()	The default behavior of this method is to call Application.getStateManager() on the wrapped Application object.
Iterator<Locale>	getSupportedLocales()	The default behavior of this method is to call Application.getSupportedLocales() on the wrapped Application object.
Iterator<String>	getValidatorIds()	The default behavior of this method is to call Application.getValidatorIds() on the wrapped Application object.
ViewHandler	getViewHandler()	The default behavior of this method is to call Application.getViewHandler() on the wrapped Application object.
Application	getWrapped()	A class that implements this interface uses this method to return an instance of the class being wrapped.
void	publishEvent(FacesContext context, Class<? extends SystemEvent> systemEventClass, Class<?> sourceBaseType, Object source)	The default behavior of this method is to call Application.publishEvent(jakarta.faces.context.FacesContext, Class, Class, Object) on the wrapped Application object.
void	publishEvent(FacesContext context, Class<? extends SystemEvent> systemEventClass, Object source)	The default behavior of this method is to call Application.publishEvent(jakarta.faces.context.FacesContext, Class, Object) on the wrapped Application object.
void	removeELContextListener(ELContextListener listener)	The default behavior of this method is to call Application.removeELContextListener(jakarta.el.ELContextListener) on the wrapped Application object.
void	setActionListener(ActionListener listener)	The default behavior of this method is to call Application.setActionListener(jakarta.faces.event.ActionListener) on the wrapped Application object.
void	setDefaultLocale(Locale locale)	The default behavior of this method is to call Application.setDefaultLocale(java.util.Locale) on the wrapped Application object.
void	setDefaultRenderKitId(String renderKitId)	The default behavior of this method is to call Application.setDefaultRenderKitId(String) on the wrapped Application object.
void	setFlowHandler(FlowHandler newHandler)	Set the FlowHandler instance used by the NavigationHandler to satisfy the requirements of the faces flows feature.
void	setMessageBundle(String bundle)	The default behavior of this method is to call Application.setMessageBundle(String) on the wrapped Application object.
void	setNavigationHandler(NavigationHandler handler)	The default behavior of this method is to call Application.setNavigationHandler(NavigationHandler) on the wrapped Application object.
void	setResourceHandler(ResourceHandler resourceHandler)	The default behavior of this method is to call Application.setResourceHandler(ResourceHandler) on the wrapped Application object.
void	setSearchExpressionHandler(SearchExpressionHandler searchExpressionHandler)	Set the SearchExpressionHandler instance used by the application.
void	setStateManager(StateManager manager)	The default behavior of this method is to call Application.setStateManager(StateManager) on the wrapped Application object.
void	setSupportedLocales(Collection<Locale> locales)	The default behavior of this method is to call Application.setSupportedLocales(java.util.Collection) on the wrapped Application object.
void	setViewHandler(ViewHandler handler)	The default behavior of this method is to call Application.setViewHandler(ViewHandler) on the wrapped Application object.
void	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	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	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	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.

Methods inherited from class java.lang.Object

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

Constructor Details

ApplicationWrapper

@Deprecated
public ApplicationWrapper()

Deprecated.

Use the other constructor taking the implementation being wrapped.

ApplicationWrapper

public ApplicationWrapper(Application wrapped)

If this application has been decorated, the implementation doing the decorating should push the implementation being wrapped to this constructor. The getWrapped() will then return the implementation being wrapped.

Parameters:

wrapped - The implementation being wrapped.

Since:

2.3

Method Details

getWrapped

public Application getWrapped()

Description copied from interface: FacesWrapper

A class that implements this interface uses this method to return an instance of the class being wrapped.

Specified by:

getWrapped in interface FacesWrapper<Application>

Returns:

the wrapped instance.

getActionListener

public ActionListener getActionListener()

The default behavior of this method is to call Application.getActionListener() on the wrapped Application object.

Specified by:

getActionListener in class Application

Returns:

the action listener.

setActionListener

public void setActionListener(ActionListener listener)

The default behavior of this method is to call Application.setActionListener(jakarta.faces.event.ActionListener) on the wrapped Application object.

Specified by:

setActionListener in class Application

Parameters:

listener - The new default ActionListener

getDefaultLocale

public Locale getDefaultLocale()

The default behavior of this method is to call Application.getDefaultLocale() on the wrapped Application object.

Specified by:

getDefaultLocale in class Application

Returns:

the default Locale, or null.

setDefaultLocale

public void setDefaultLocale(Locale locale)

The default behavior of this method is to call Application.setDefaultLocale(java.util.Locale) on the wrapped Application object.

Specified by:

setDefaultLocale in class Application

Parameters:

locale - The new default Locale

getDefaultRenderKitId

public String getDefaultRenderKitId()

The default behavior of this method is to call Application.getDefaultRenderKitId() on the wrapped Application object.

Specified by:

getDefaultRenderKitId in class Application

Returns:

the default render kit id, or null.

addDefaultValidatorId

public void addDefaultValidatorId(String validatorId)

The default behavior of this method is to call Application.addDefaultValidatorId(String) on the wrapped Application object.

Overrides:

addDefaultValidatorId in class Application

Parameters:

validatorId - the validator id.

getDefaultValidatorInfo

public Map<String,String> getDefaultValidatorInfo()

The default behavior of this method is to call Application.getDefaultValidatorInfo() on the wrapped Application object.

Overrides:

getDefaultValidatorInfo in class Application

Returns:

a map of default validator information.

setDefaultRenderKitId

public void setDefaultRenderKitId(String renderKitId)

The default behavior of this method is to call Application.setDefaultRenderKitId(String) on the wrapped Application object.

Specified by:

setDefaultRenderKitId in class Application

Parameters:

renderKitId - the render kit id to set.

getMessageBundle

public String getMessageBundle()

The default behavior of this method is to call Application.getMessageBundle() on the wrapped Application object.

Specified by:

getMessageBundle in class Application

Returns:

the message bundle class name, or null.

setMessageBundle

public void setMessageBundle(String bundle)

The default behavior of this method is to call Application.setMessageBundle(String) on the wrapped Application object.

Specified by:

setMessageBundle in class Application

Parameters:

bundle - Base name of the resource bundle to be used

getNavigationHandler

public NavigationHandler getNavigationHandler()

The default behavior of this method is to call Application.getNavigationHandler() on the wrapped Application object.

Specified by:

getNavigationHandler in class Application

Returns:

the navigation handler.

setNavigationHandler

public void setNavigationHandler(NavigationHandler handler)

The default behavior of this method is to call Application.setNavigationHandler(NavigationHandler) on the wrapped Application object.

Specified by:

setNavigationHandler in class Application

Parameters:

handler - The new NavigationHandler instance

getViewHandler

public ViewHandler getViewHandler()

The default behavior of this method is to call Application.getViewHandler() on the wrapped Application object.

Specified by:

getViewHandler in class Application

Returns:

the view handler.

setViewHandler

public void setViewHandler(ViewHandler handler)

The default behavior of this method is to call Application.setViewHandler(ViewHandler) on the wrapped Application object.

Specified by:

setViewHandler in class Application

Parameters:

handler - The new ViewHandler instance

Throws:

IllegalStateException - if this method is called after at least one request has been processed by the Lifecycle instance for this application.

NullPointerException - if manager is null

getStateManager

public StateManager getStateManager()

The default behavior of this method is to call Application.getStateManager() on the wrapped Application object.

Specified by:

getStateManager in class Application

Returns:

the state manager.

setStateManager

public void setStateManager(StateManager manager)

The default behavior of this method is to call Application.setStateManager(StateManager) on the wrapped Application object.

Specified by:

setStateManager in class Application

Parameters:

manager - The new StateManager instance

Throws:

IllegalStateException - if this method is called after at least one request has been processed by the Lifecycle instance for this application.

NullPointerException - if manager is null

addComponent

public void addComponent(String componentType,
 String componentClass)

The default behavior of this method is to call Application.addComponent(String, String) on the wrapped Application object.

Specified by:

addComponent in class Application

Parameters:

componentType - The component type to be registered

componentClass - The fully qualified class name of the corresponding UIComponent implementation

createComponent

public UIComponent createComponent(String componentType)
                            throws FacesException

The default behavior of this method is to call Application.createComponent(String) on the wrapped Application object.

Specified by:

createComponent in class Application

Parameters:

componentType - The component type for which to create and return a new UIComponent instance

Returns:

the UI component.

Throws:

FacesException - if a UIComponent of the specified type cannot be created

getComponentTypes

public Iterator<String> getComponentTypes()

The default behavior of this method is to call Application.getComponentTypes() on the wrapped Application object.

Specified by:

getComponentTypes in class Application

Returns:

an iterator with component types.

addConverter

public void addConverter(String converterId,
 String converterClass)

The default behavior of this method is to call Application.addConverter(String, String) on the wrapped Application object.

Specified by:

addConverter in class Application

Parameters:

converterId - The converter id to be registered

converterClass - The fully qualified class name of the corresponding Converter implementation

addConverter

public void addConverter(Class<?> targetClass,
 String converterClass)

The default behavior of this method is to call Application.addConverter(Class, String) on the wrapped Application object.

Specified by:

addConverter in class Application

Parameters:

targetClass - The class for which this converter is registered

converterClass - The fully qualified class name of the corresponding Converter implementation

createConverter

public Converter createConverter(String converterId)

The default behavior of this method is to call Application.createConverter(String) on the wrapped Application object.

Specified by:

createConverter in class Application

Parameters:

converterId - The converter id for which to create and return a new Converter instance

Returns:

the converter.

createConverter

public Converter createConverter(Class<?> targetClass)

The default behavior of this method is to call Application.createConverter(Class) on the wrapped Application object.

Specified by:

createConverter in class Application

Parameters:

targetClass - Target class for which to return a Converter

Returns:

the converter.

getConverterIds

public Iterator<String> getConverterIds()

The default behavior of this method is to call Application.getConverterIds() on the wrapped Application object.

Specified by:

getConverterIds in class Application

Returns:

an iterator with converter ids.

getConverterTypes

public Iterator<Class<?>> getConverterTypes()

The default behavior of this method is to call Application.getConverterTypes() on the wrapped Application object.

Specified by:

getConverterTypes in class Application

Returns:

an iterator with converter types.

getSupportedLocales

public Iterator<Locale> getSupportedLocales()

The default behavior of this method is to call Application.getSupportedLocales() on the wrapped Application object.

Specified by:

getSupportedLocales in class Application

Returns:

an iterator of the supported locales.

setSupportedLocales

public void setSupportedLocales(Collection<Locale> locales)

The default behavior of this method is to call Application.setSupportedLocales(java.util.Collection) on the wrapped Application object.

Specified by:

setSupportedLocales in class Application

Parameters:

locales - The set of supported Locales for this application

addBehavior

public void addBehavior(String behaviorId,
 String behaviorClass)

The default behavior of this method is to call Application.addBehavior(String, String) on the wrapped Application object.

Overrides:

addBehavior in class Application

Parameters:

behaviorId - The behavior id to be registered

behaviorClass - The fully qualified class name of the corresponding Behavior implementation

createBehavior

public Behavior createBehavior(String behaviorId)
                        throws FacesException

The default behavior of this method is to call Application.createBehavior(String) on the wrapped Application object.

Overrides:

createBehavior in class Application

Parameters:

behaviorId - The behavior id for which to create and return a new Behavior instance

Returns:

the behavior.

Throws:

FacesException - if the Behavior cannot be created

getBehaviorIds

public Iterator<String> getBehaviorIds()

The default behavior of this method is to call Application.getBehaviorIds() on the wrapped Application object.

Overrides:

getBehaviorIds in class Application

Returns:

an iterator with behavior ids.

addValidator

public void addValidator(String validatorId,
 String validatorClass)

The default behavior of this method is to call Application.addValidator(String, String) on the wrapped Application object.

Specified by:

addValidator in class Application

Parameters:

validatorId - The validator id to be registered

validatorClass - The fully qualified class name of the corresponding Validator implementation

createValidator

public Validator createValidator(String validatorId)
                          throws FacesException

The default behavior of this method is to call Application.createValidator(String) on the wrapped Application object.

Specified by:

createValidator in class Application

Parameters:

validatorId - The validator id for which to create and return a new Validator instance

Returns:

the validator.

Throws:

FacesException - if a Validator of the specified id cannot be created

getValidatorIds

public Iterator<String> getValidatorIds()

The default behavior of this method is to call Application.getValidatorIds() on the wrapped Application object.

Specified by:

getValidatorIds in class Application

Returns:

an iterator of validator ids.

getResourceHandler

public ResourceHandler getResourceHandler()

The default behavior of this method is to call Application.getResourceHandler() on the wrapped Application object.

Overrides:

getResourceHandler in class Application

Returns:

the resource handler.

setResourceHandler

public void setResourceHandler(ResourceHandler resourceHandler)

The default behavior of this method is to call Application.setResourceHandler(ResourceHandler) on the wrapped Application object.

This method can throw IllegalStateException and NullPointerException.

Overrides:

setResourceHandler in class Application

Parameters:

resourceHandler - The new ResourceHandler instance

Throws:

IllegalStateException - if this method is called after at least one request has been processed by the Lifecycle instance for this application.

NullPointerException - if resourceHandler is null

getResourceBundle

public ResourceBundle getResourceBundle(FacesContext ctx,
 String name)

The default behavior of this method is to call Application.getResourceBundle(jakarta.faces.context.FacesContext, String) on the wrapped Application object.

Overrides:

getResourceBundle in class Application

Parameters:

ctx - the Faces context.

name - the name of the resource bundle.

Returns:

the resource bundle.

getProjectStage

public ProjectStage getProjectStage()

The default behavior of this method is to call Application.getProjectStage() on the wrapped Application object.

Overrides:

getProjectStage in class Application

Returns:

the project stage.

addELResolver

public void addELResolver(ELResolver resolver)

The default behavior of this method is to call Application.addELResolver(jakarta.el.ELResolver) on the wrapped Application object.

Overrides:

addELResolver in class Application

Parameters:

resolver - the Jakarta Expression Language resolver to add.

Throws:

IllegalStateException - if called after the first request to the FacesServlet has been serviced.

getELResolver

public ELResolver getELResolver()

The default behavior of this method is to call Application.getELResolver() on the wrapped Application object.

Overrides:

getELResolver in class Application

Returns:

the Jakarta Expression Language resolver.

createComponent

public UIComponent createComponent(ValueExpression componentExpression,
 FacesContext context,
 String componentType)
                            throws FacesException

The default behavior of this method is to call Application.createComponent(jakarta.el.ValueExpression, jakarta.faces.context.FacesContext, String) on the wrapped Application object.

Overrides:

createComponent in class Application

Parameters:

componentExpression - ValueExpression representing a component value expression (typically specified by the component attribute of a custom tag)

context - FacesContext for the current request

componentType - Component type to create if the ValueExpression does not return a component instance

Returns:

the UI component.

Throws:

FacesException - if a UIComponent cannot be created

createComponent

public UIComponent createComponent(ValueExpression componentExpression,
 FacesContext context,
 String componentType,
 String rendererType)

The default behavior of this method is to call Application.createComponent(jakarta.el.ValueExpression, jakarta.faces.context.FacesContext, String, String) on the wrapped Application object.

Overrides:

createComponent in class Application

Parameters:

componentExpression - ValueExpression representing a component value expression (typically specified by the component attribute of a custom tag)

context - FacesContext for the current request

componentType - Component type to create if the ValueExpression does not return a component instance

rendererType - The renderer-type of the Renderer that will render this component. A null value must be accepted for this parameter.

Returns:

the UI component.

createComponent

public UIComponent createComponent(FacesContext context,
 String componentType,
 String rendererType)

The default behavior of this method is to call Application.createComponent(jakarta.faces.context.FacesContext, String, String) on the wrapped Application object.

Overrides:

createComponent in class Application

Parameters:

context - FacesContext for the current request

componentType - Component type to create

rendererType - The renderer-type of the Renderer that will render this component. A null value must be accepted for this parameter.

Returns:

the UI component.

createComponent

public UIComponent createComponent(FacesContext context,
 Resource componentResource)

The default behavior of this method is to call Application.createComponent(jakarta.faces.context.FacesContext, Resource) on the wrapped Application object.

Overrides:

createComponent in class Application

Parameters:

context - FacesContext for the current request

componentResource - A Resource that points to a source file that provides an implementation of a component.

Returns:

the UI component.

getExpressionFactory

public ExpressionFactory getExpressionFactory()

The default behavior of this method is to call Application.getExpressionFactory() on the wrapped Application object.

Overrides:

getExpressionFactory in class Application

Returns:

the expression factory.

getFlowHandler

public FlowHandler getFlowHandler()

Description copied from class: Application

Return the thread-safe singleton FlowHandler for this application. For implementations declaring compliance with version 2.2 of the specification, this method must never return null, even if the application has no flows. This is necessary to enable dynamic flow creation during the application's lifetime.

All implementations that declare compliance with version 2.2 of the specification must implement this method. For the purpose of backward compatibility with environments that extend Application but do not override this method, an implementation is provided that returns null. Due to the decoratable nature of Application, code calling this method should always check for a null return.

Overrides:

getFlowHandler in class Application

Returns:

the flow handler.

setFlowHandler

public void setFlowHandler(FlowHandler newHandler)

Description copied from class: Application

Set the FlowHandler instance used by the NavigationHandler to satisfy the requirements of the faces flows feature.

Overrides:

setFlowHandler in class Application

Parameters:

newHandler - the flow handler to set.

evaluateExpressionGet

public <T> T evaluateExpressionGet(FacesContext context,
 String expression,
 Class<? extends T> expectedType)
                            throws ELException

The default behavior of this method is to call Application.evaluateExpressionGet(jakarta.faces.context.FacesContext, String, Class) on the wrapped Application object.

Overrides:

evaluateExpressionGet in class Application

Type Parameters:

T - the return type.

Parameters:

context - the Faces context.

expression - the expression.

expectedType - the expected type.

Returns:

the result of the evaluation.

Throws:

ELException

addELContextListener

public void addELContextListener(ELContextListener listener)

The default behavior of this method is to call Application.addELContextListener(jakarta.el.ELContextListener) on the wrapped Application object.

Overrides:

addELContextListener in class Application

Parameters:

listener - the Jakarta Expression Language context listener to add.

removeELContextListener

public void removeELContextListener(ELContextListener listener)

The default behavior of this method is to call Application.removeELContextListener(jakarta.el.ELContextListener) on the wrapped Application object.

Overrides:

removeELContextListener in class Application

Parameters:

listener - the Jakarta Expression Language context listener to remove.

getELContextListeners

public ELContextListener[] getELContextListeners()

The default behavior of this method is to call Application.getELContextListeners() on the wrapped Application object.

Overrides:

getELContextListeners in class Application

Returns:

an array of Jakarta Expression Language context listeners.

publishEvent

public void publishEvent(FacesContext context,
 Class<? extends SystemEvent> systemEventClass,
 Object source)

The default behavior of this method is to call Application.publishEvent(jakarta.faces.context.FacesContext, Class, Object) on the wrapped Application object.

Overrides:

publishEvent in class Application

Parameters:

context - the FacesContext for the current request

systemEventClass - The Class of event that is being published.

source - The source for the event of type systemEventClass.

publishEvent

public void publishEvent(FacesContext context,
 Class<? extends SystemEvent> systemEventClass,
 Class<?> sourceBaseType,
 Object source)

The default behavior of this method is to call Application.publishEvent(jakarta.faces.context.FacesContext, Class, Class, Object) on the wrapped Application object.

Overrides:

publishEvent in class Application

Parameters:

context - the FacesContext for the current request

systemEventClass - The Class of event that is being published.

sourceBaseType - The Class of the source event that must be used to lookup the listener to which this event must be published. If this argument is null the return from source.getClass() must be used as the sourceBaseType.

source - The source for the event of type systemEventClass.

subscribeToEvent

public void 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.

Overrides:

subscribeToEvent in class Application

Parameters:

systemEventClass - the Class of event for which listener must be fired.

sourceClass - the Class of the instance which causes events of type systemEventClass to be fired. May be null.

listener - the implementation of SystemEventListener whose SystemEventListener.processEvent(jakarta.faces.event.SystemEvent) method must be called when events of type systemEventClass are fired.

subscribeToEvent

public void 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.

Overrides:

subscribeToEvent in class Application

Parameters:

systemEventClass - the Class of event for which listener must be fired.

listener - the implementation of SystemEventListener whose SystemEventListener.processEvent(jakarta.faces.event.SystemEvent) method must be called when events of type systemEventClass are fired.

See Application.subscribeToEvent(java.lang.Class,java.lang.Class,jakarta.faces.event.SystemEventListener) for an additional requirement regarding when it is valid to call this method.

unsubscribeFromEvent

public void 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.

Overrides:

unsubscribeFromEvent in class Application

Parameters:

systemEventClass - the Class of event for which listener must be fired.

sourceClass - the Class of the instance which causes events of type systemEventClass to be fired. May be null.

listener - the implementation of SystemEventListener to remove from the internal data structure.

unsubscribeFromEvent

public void 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.

Overrides:

unsubscribeFromEvent in class Application

Parameters:

systemEventClass - the Class of event for which listener must be fired.

listener - the implementation of SystemEventListener to remove from the internal data structure.

getSearchExpressionHandler

public SearchExpressionHandler getSearchExpressionHandler()

Description copied from class: Application

Return the thread-safe singleton SearchExpressionHandler for this application.

Overrides:

getSearchExpressionHandler in class Application

Returns:

the SearchExpressionHandler.

setSearchExpressionHandler

public void setSearchExpressionHandler(SearchExpressionHandler searchExpressionHandler)

Description copied from class: Application

Set the SearchExpressionHandler instance used by the application.

Overrides:

setSearchExpressionHandler in class Application

Parameters:

searchExpressionHandler - the SearchExpressionHandler.

addSearchKeywordResolver

public void addSearchKeywordResolver(SearchKeywordResolver resolver)

Description copied from class: Application

Cause the argument resolver to be added to the head of the resolver chain.

It is not possible to remove a SearchKeywordResolver registered with this method, once it has been registered.

The default implementation throws UnsupportedOperationException and is provided for the sole purpose of not breaking existing applications that extend Application.

Overrides:

addSearchKeywordResolver in class Application

Parameters:

resolver - the SearchKeywordResolver to add.

getSearchKeywordResolver

public SearchKeywordResolver getSearchKeywordResolver()

Description copied from class: Application

Return the singleton SearchKeywordResolver instance to be used for all search keyword resolution. This is actually an instance of a composite SearchKeywordResolver that must contain the following SearchKeywordResolver instances in the following order:

1. SearchKeywordResolver instances declared using the <search-keyword-resolver> element in the application configuration resources.

2. Any SearchKeywordResolver instances added by calls to Application.addSearchKeywordResolver(jakarta.faces.component.search.SearchKeywordResolver).

3. The SearchKeywordResolver implementations for @all, @child(n), @form, @id(...), @namingcontainer, @next, @none, @parent, @previous, @root and @this.

The default implementation throws UnsupportedOperationException and is provided for the sole purpose of not breaking existing applications that extend Application.

Overrides:

getSearchKeywordResolver in class Application

Returns:

the SearchKeywordResolver.