org.springframework.faces.webflow

Class FlowApplication

java.lang.Object

javax.faces.application.Application

org.springframework.faces.webflow.FlowApplication

Direct Known Subclasses:

Jsf2FlowApplication

public class FlowApplication
extends javax.faces.application.Application

Wraps an Application instance in order to ensure Web Flow specific implementations of ViewHandler and StateManager are inserted at the front of the processing chain in JSF 1.2 and JSF 2.0 environments. This is done by intercepting the corresponding setters. All other methods are simple delegation methods.

Author:

Rossen Stoyanchev

See Also:

Jsf2FlowApplication

Constructor Summary

Constructors

Constructor and Description
FlowApplication(javax.faces.application.Application delegate) Class constructor that accepts a delegate Application instance.

Method Summary

Methods

Modifier and Type	Method and Description
void	addComponent(java.lang.String componentType, java.lang.String componentClass)
void	addConverter(java.lang.Class<?> targetClass, java.lang.String converterClass)
void	addConverter(java.lang.String converterId, java.lang.String converterClass)
void	addELContextListener(javax.el.ELContextListener listener)
void	addELResolver(javax.el.ELResolver resolver)
void	addValidator(java.lang.String validatorId, java.lang.String validatorClass)
javax.faces.component.UIComponent	createComponent(java.lang.String componentType)
javax.faces.component.UIComponent	createComponent(javax.faces.el.ValueBinding componentBinding, javax.faces.context.FacesContext context, java.lang.String componentType)
javax.faces.component.UIComponent	createComponent(javax.el.ValueExpression componentExpression, javax.faces.context.FacesContext context, java.lang.String componentType)
javax.faces.convert.Converter	createConverter(java.lang.Class<?> targetClass)
javax.faces.convert.Converter	createConverter(java.lang.String converterId)
javax.faces.el.MethodBinding	createMethodBinding(java.lang.String ref, java.lang.Class<?>[] params)
javax.faces.validator.Validator	createValidator(java.lang.String validatorId)
javax.faces.el.ValueBinding	createValueBinding(java.lang.String ref)
<T> T	evaluateExpressionGet(javax.faces.context.FacesContext context, java.lang.String expression, java.lang.Class<? extends T> expectedType)
javax.faces.event.ActionListener	getActionListener()
java.util.Iterator<java.lang.String>	getComponentTypes()
java.util.Iterator<java.lang.String>	getConverterIds()
java.util.Iterator<java.lang.Class<?>>	getConverterTypes()
java.util.Locale	getDefaultLocale()
java.lang.String	getDefaultRenderKitId()
javax.faces.application.Application	getDelegate()
javax.el.ELContextListener[]	getELContextListeners()
javax.el.ELResolver	getELResolver()
javax.el.ExpressionFactory	getExpressionFactory()
java.lang.String	getMessageBundle()
javax.faces.application.NavigationHandler	getNavigationHandler()
javax.faces.el.PropertyResolver	getPropertyResolver()
java.util.ResourceBundle	getResourceBundle(javax.faces.context.FacesContext ctx, java.lang.String name)
javax.faces.application.StateManager	getStateManager()
java.util.Iterator<java.util.Locale>	getSupportedLocales()
java.util.Iterator<java.lang.String>	getValidatorIds()
javax.faces.el.VariableResolver	getVariableResolver()
javax.faces.application.ViewHandler	getViewHandler()
void	removeELContextListener(javax.el.ELContextListener listener)
void	setActionListener(javax.faces.event.ActionListener listener)
void	setDefaultLocale(java.util.Locale locale)
void	setDefaultRenderKitId(java.lang.String renderKitId)
void	setMessageBundle(java.lang.String bundle)
void	setNavigationHandler(javax.faces.application.NavigationHandler handler)
void	setPropertyResolver(javax.faces.el.PropertyResolver resolver)
void	setStateManager(javax.faces.application.StateManager manager) Inserts FlowViewStateManager in front of the given StateManager (if not already done).
void	setSupportedLocales(java.util.Collection<java.util.Locale> locales)
void	setVariableResolver(javax.faces.el.VariableResolver resolver)
void	setViewHandler(javax.faces.application.ViewHandler handler) Inserts a FlowViewHandler in front of the given ViewHandler (if not already done).

Methods inherited from class javax.faces.application.Application

addBehavior, addDefaultValidatorId, createBehavior, createComponent, createComponent, createComponent, getBehaviorIds, getDefaultValidatorInfo, getFlowHandler, getProjectStage, getResourceHandler, publishEvent, publishEvent, setFlowHandler, setResourceHandler, subscribeToEvent, subscribeToEvent, unsubscribeFromEvent, unsubscribeFromEvent

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowApplication

public FlowApplication(javax.faces.application.Application delegate)

Class constructor that accepts a delegate Application instance. If the delegate has default instantiation logic for its StateManager and ViewHandler instances, those will be wrapped with FlowViewStateManager and a FlowViewHandler instance.

Parameters:

delegate - the Application instance to delegate to.

Method Detail

getDelegate

public javax.faces.application.Application getDelegate()

Returns:

the wrapped Application instance

getELContextListeners

public javax.el.ELContextListener[] getELContextListeners()

Overrides:

getELContextListeners in class javax.faces.application.Application

setStateManager

public void setStateManager(javax.faces.application.StateManager manager)

Inserts FlowViewStateManager in front of the given StateManager (if not already done).

Specified by:

setStateManager in class javax.faces.application.Application

setViewHandler

public void setViewHandler(javax.faces.application.ViewHandler handler)

Inserts a FlowViewHandler in front of the given ViewHandler (if not already done).

Specified by:

setViewHandler in class javax.faces.application.Application

addComponent

public void addComponent(java.lang.String componentType,
                java.lang.String componentClass)

Specified by:

addComponent in class javax.faces.application.Application

addConverter

public void addConverter(java.lang.String converterId,
                java.lang.String converterClass)

Specified by:

addConverter in class javax.faces.application.Application

addConverter

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

Specified by:

addConverter in class javax.faces.application.Application

addELContextListener

public void addELContextListener(javax.el.ELContextListener listener)

Overrides:

addELContextListener in class javax.faces.application.Application

addELResolver

public void addELResolver(javax.el.ELResolver resolver)

Overrides:

addELResolver in class javax.faces.application.Application

addValidator

public void addValidator(java.lang.String validatorId,
                java.lang.String validatorClass)

Specified by:

addValidator in class javax.faces.application.Application

createComponent

public javax.faces.component.UIComponent createComponent(java.lang.String componentType)
                                                  throws javax.faces.FacesException

Specified by:

createComponent in class javax.faces.application.Application

Throws:

javax.faces.FacesException

createComponent

public javax.faces.component.UIComponent createComponent(javax.faces.el.ValueBinding componentBinding,
                                                javax.faces.context.FacesContext context,
                                                java.lang.String componentType)
                                                  throws javax.faces.FacesException

Specified by:

createComponent in class javax.faces.application.Application

Throws:

javax.faces.FacesException

createComponent

public javax.faces.component.UIComponent createComponent(javax.el.ValueExpression componentExpression,
                                                javax.faces.context.FacesContext context,
                                                java.lang.String componentType)
                                                  throws javax.faces.FacesException

Overrides:

createComponent in class javax.faces.application.Application

Throws:

javax.faces.FacesException

createConverter

public javax.faces.convert.Converter createConverter(java.lang.String converterId)

Specified by:

createConverter in class javax.faces.application.Application

createConverter

public javax.faces.convert.Converter createConverter(java.lang.Class<?> targetClass)

Specified by:

createConverter in class javax.faces.application.Application

createMethodBinding

public javax.faces.el.MethodBinding createMethodBinding(java.lang.String ref,
                                               java.lang.Class<?>[] params)
                                                 throws javax.faces.el.ReferenceSyntaxException

Specified by:

createMethodBinding in class javax.faces.application.Application

Throws:

javax.faces.el.ReferenceSyntaxException

createValidator

public javax.faces.validator.Validator createValidator(java.lang.String validatorId)
                                                throws javax.faces.FacesException

Specified by:

createValidator in class javax.faces.application.Application

Throws:

javax.faces.FacesException

createValueBinding

public javax.faces.el.ValueBinding createValueBinding(java.lang.String ref)
                                               throws javax.faces.el.ReferenceSyntaxException

Specified by:

createValueBinding in class javax.faces.application.Application

Throws:

javax.faces.el.ReferenceSyntaxException

evaluateExpressionGet

public <T> T evaluateExpressionGet(javax.faces.context.FacesContext context,
                          java.lang.String expression,
                          java.lang.Class<? extends T> expectedType)
                        throws javax.el.ELException

Overrides:

evaluateExpressionGet in class javax.faces.application.Application

Throws:

javax.el.ELException

getActionListener

public javax.faces.event.ActionListener getActionListener()

Specified by:

getActionListener in class javax.faces.application.Application

getComponentTypes

public java.util.Iterator<java.lang.String> getComponentTypes()

Specified by:

getComponentTypes in class javax.faces.application.Application

getConverterIds

public java.util.Iterator<java.lang.String> getConverterIds()

Specified by:

getConverterIds in class javax.faces.application.Application

getConverterTypes

public java.util.Iterator<java.lang.Class<?>> getConverterTypes()

Specified by:

getConverterTypes in class javax.faces.application.Application

getDefaultLocale

public java.util.Locale getDefaultLocale()

Specified by:

getDefaultLocale in class javax.faces.application.Application

getDefaultRenderKitId

public java.lang.String getDefaultRenderKitId()

Specified by:

getDefaultRenderKitId in class javax.faces.application.Application

getELResolver

public javax.el.ELResolver getELResolver()

Overrides:

getELResolver in class javax.faces.application.Application

getExpressionFactory

public javax.el.ExpressionFactory getExpressionFactory()

Overrides:

getExpressionFactory in class javax.faces.application.Application

getMessageBundle

public java.lang.String getMessageBundle()

Specified by:

getMessageBundle in class javax.faces.application.Application

getNavigationHandler

public javax.faces.application.NavigationHandler getNavigationHandler()

Specified by:

getNavigationHandler in class javax.faces.application.Application

getPropertyResolver

public javax.faces.el.PropertyResolver getPropertyResolver()

Specified by:

getPropertyResolver in class javax.faces.application.Application

getResourceBundle

public java.util.ResourceBundle getResourceBundle(javax.faces.context.FacesContext ctx,
                                         java.lang.String name)

Overrides:

getResourceBundle in class javax.faces.application.Application

getStateManager

public javax.faces.application.StateManager getStateManager()

Specified by:

getStateManager in class javax.faces.application.Application

getSupportedLocales

public java.util.Iterator<java.util.Locale> getSupportedLocales()

Specified by:

getSupportedLocales in class javax.faces.application.Application

getValidatorIds

public java.util.Iterator<java.lang.String> getValidatorIds()

Specified by:

getValidatorIds in class javax.faces.application.Application

getVariableResolver

public javax.faces.el.VariableResolver getVariableResolver()

Specified by:

getVariableResolver in class javax.faces.application.Application

getViewHandler

public javax.faces.application.ViewHandler getViewHandler()

Specified by:

getViewHandler in class javax.faces.application.Application

removeELContextListener

public void removeELContextListener(javax.el.ELContextListener listener)

Overrides:

removeELContextListener in class javax.faces.application.Application

setActionListener

public void setActionListener(javax.faces.event.ActionListener listener)

Specified by:

setActionListener in class javax.faces.application.Application

setDefaultLocale

public void setDefaultLocale(java.util.Locale locale)

Specified by:

setDefaultLocale in class javax.faces.application.Application

setDefaultRenderKitId

public void setDefaultRenderKitId(java.lang.String renderKitId)

Specified by:

setDefaultRenderKitId in class javax.faces.application.Application

setMessageBundle

public void setMessageBundle(java.lang.String bundle)

Specified by:

setMessageBundle in class javax.faces.application.Application

setNavigationHandler

public void setNavigationHandler(javax.faces.application.NavigationHandler handler)

Specified by:

setNavigationHandler in class javax.faces.application.Application

setPropertyResolver

public void setPropertyResolver(javax.faces.el.PropertyResolver resolver)

Specified by:

setPropertyResolver in class javax.faces.application.Application

setSupportedLocales

public void setSupportedLocales(java.util.Collection<java.util.Locale> locales)

Specified by:

setSupportedLocales in class javax.faces.application.Application

setVariableResolver

public void setVariableResolver(javax.faces.el.VariableResolver resolver)

Specified by:

setVariableResolver in class javax.faces.application.Application