Application (Red Hat JBoss Enterprise Application Platform 6.4.19.GA public API)

java.lang.Object
- javax.faces.application.Application

Direct Known Subclasses:

ApplicationWrapper
```
public abstract class Application
extends Object
```
Application represents a per-web-application singleton object where applications based on JavaServer Faces (or implementations wishing to provide extended functionality) can register application-wide singletons that provide functionality required by JavaServer Faces. Default implementations of each object are provided for cases where the application does not choose to customize the behavior.

The instance of Application is created by calling the getApplication() method of ApplicationFactory. Because this instance is shared, it must be implemented in a thread-safe manner.

The application also acts as a factory for several types of Objects specified in the Faces Configuration file. Please see createComponent(java.lang.String), createConverter(java.lang.String), and createValidator(java.lang.String).

Constructor Summary

Constructors
Constructor and Description

Application()

Constructors
Constructor and Description
`Application()`

Method Summary

Methods
Modifier and Type	Method and Description
`abstract void`	`addComponent(String componentType, String componentClass)` Register a new mapping of component type to the name of the corresponding `UIComponent` class.
`abstract void`	`addConverter(Class targetClass, String converterClass)` Register a new converter class that is capable of performing conversions for the specified target class.
`abstract void`	`addConverter(String converterId, String converterClass)` Register a new mapping of converter id to the name of the corresponding `Converter` class.
`void`	`addELContextListener(ELContextListener listener)` Provide a way for Faces applications to register an `ELContextListener` that will be notified on creation of `ELContext` instances.
`void`	`addELResolver(ELResolver resolver)` Cause an the argument `resolver` to be added to the resolver chain as specified in section 5.5.1 of the JavaServer Faces Specification.
`abstract void`	`addValidator(String validatorId, String validatorClass)` Register a new mapping of validator id to the name of the corresponding `Validator` class.
`abstract UIComponent`	`createComponent(String componentType)` Instantiate and return a new `UIComponent` instance of the class specified by a previous call to `addComponent()` for the specified component type.
`abstract UIComponent`	`createComponent(ValueBinding componentBinding, FacesContext context, String componentType)` Deprecated. This has been replaced by `createComponent(javax.el.ValueExpression,javax.faces.context.FacesContext,java.lang.String)`.
`UIComponent`	`createComponent(ValueExpression componentExpression, FacesContext context, String componentType)` Call the `getValue()` method on the specified `ValueExpression`.
`abstract Converter`	`createConverter(Class targetClass)` Instantiate and return a new `Converter` instance of the class that has registered itself as capable of performing conversions for objects of the specified type.
`abstract Converter`	`createConverter(String converterId)` Instantiate and return a new `Converter` instance of the class specified by a previous call to `addConverter()` for the specified converter id.
`abstract MethodBinding`	`createMethodBinding(String ref, Class[] params)` Deprecated. This has been replaced by calling `getExpressionFactory()` then `ExpressionFactory.createMethodExpression(javax.el.ELContext, java.lang.String, java.lang.Class<?>, java.lang.Class<?>[])`.
`abstract Validator`	`createValidator(String validatorId)` Instantiate and return a new `Validator` instance of the class specified by a previous call to `addValidator()` for the specified validator id.
`abstract ValueBinding`	`createValueBinding(String ref)` Deprecated. This has been replaced by calling `getExpressionFactory()` then `ExpressionFactory.createValueExpression(javax.el.ELContext, java.lang.String, java.lang.Class<?>)`.
`Object`	`evaluateExpressionGet(FacesContext context, String expression, Class expectedType)` Get a value by evaluating an expression.
`abstract ActionListener`	`getActionListener()` Return the default `ActionListener` to be registered for all `ActionSource` components in this appication.
`abstract Iterator<String>`	`getComponentTypes()` Return an `Iterator` over the set of currently defined component types for this `Application`.
`abstract Iterator<String>`	`getConverterIds()` Return an `Iterator` over the set of currently registered converter ids for this `Application`.
`abstract Iterator<Class>`	`getConverterTypes()` Return an `Iterator` over the set of `Class` instances for which `Converter` classes have been explicitly registered.
`abstract Locale`	`getDefaultLocale()` Return the default `Locale` for this application.
`abstract String`	`getDefaultRenderKitId()` Return the `renderKitId` to be used for rendering this application.
`ELContextListener[]`	`getELContextListeners()` If no calls have been made to `addELContextListener(javax.el.ELContextListener)`, this method must return an empty array.
`ELResolver`	`getELResolver()` Return the singleton `ELResolver` instance to be used for all EL resolution.
`ExpressionFactory`	`getExpressionFactory()` Return the `ExpressionFactory` instance for this application.
`abstract String`	`getMessageBundle()` Return the fully qualified class name of the `ResourceBundle` to be used for JavaServer Faces messages for this application.
`abstract NavigationHandler`	`getNavigationHandler()` Return the `NavigationHandler` instance that will be passed the outcome returned by any invoked application action for this web application.
`abstract PropertyResolver`	`getPropertyResolver()` Deprecated. This has been replaced by `getELResolver()`.
`ResourceBundle`	`getResourceBundle(FacesContext ctx, String name)` Find a `ResourceBundle` as defined in the application configuration resources under the specified name.
`abstract StateManager`	`getStateManager()` Return the `StateManager` instance that will be utilized during the Restore View and Render Response phases of the request processing lifecycle.
`abstract Iterator<Locale>`	`getSupportedLocales()` Return an `Iterator` over the supported `Locale`s for this appication.
`abstract Iterator<String>`	`getValidatorIds()` Return an `Iterator` over the set of currently registered validator ids for this `Application`.
`abstract VariableResolver`	`getVariableResolver()` Deprecated. This has been replaced by `getELResolver()`.
`abstract ViewHandler`	`getViewHandler()` Return the `ViewHandler` instance that will be utilized during the Restore View and Render Response phases of the request processing lifecycle.
`void`	`removeELContextListener(ELContextListener listener)` Remove the argument `listener` from the list of `ELContextListener`s.
`abstract void`	`setActionListener(ActionListener listener)` Set the default `ActionListener` to be registered for all `ActionSource` components.
`abstract void`	`setDefaultLocale(Locale locale)` Set the default `Locale` for this application.
`abstract void`	`setDefaultRenderKitId(String renderKitId)` Set the `renderKitId` to be used to render this application.
`abstract void`	`setMessageBundle(String bundle)` Set the fully qualified class name of the `ResourceBundle` to be used for JavaServer Faces messages for this application.
`abstract void`	`setNavigationHandler(NavigationHandler handler)` Set the `NavigationHandler` instance that will be passed the outcome returned by any invoked application action for this web application.
`abstract void`	`setPropertyResolver(PropertyResolver resolver)` Deprecated. The recommended way to affect the execution of the EL is to provide an `<el-resolver>` element at the right place in the application configuration resources which will be considered in the normal course of expression evaluation. This method now will cause the argument `resolver` to be wrapped inside an implementation of `ELResolver` and exposed to the EL resolution system as if the user had called `addELResolver(javax.el.ELResolver)`.
`abstract void`	`setStateManager(StateManager manager)` Set the `StateManager` instance that will be utilized during the Restore View and Render Response phases of the request processing lifecycle.
`abstract void`	`setSupportedLocales(Collection<Locale> locales)` Set the `Locale` instances representing the supported `Locale`s for this application.
`abstract void`	`setVariableResolver(VariableResolver resolver)` Deprecated. The recommended way to affect the execution of the EL is to provide an `<el-resolver>` element at the right place in the application configuration resources which will be considered in the normal course of expression evaluation. This method now will cause the argument `resolver` to be wrapped inside an implementation of `ELResolver` and exposed to the EL resolution system as if the user had called `addELResolver(javax.el.ELResolver)`.
`abstract void`	`setViewHandler(ViewHandler handler)` Set the `ViewHandler` instance that will be utilized during the Restore View and Render Response phases of the request processing lifecycle.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Application
```
public Application()
```
- Method Detail
  - getActionListener
```
public abstract ActionListener getActionListener()
```
    Return the default ActionListener to be registered for all ActionSource components in this appication. If not explicitly set, a default implementation must be provided that performs the following functions:
    - The processAction() method must first call FacesContext.renderResponse() in order to bypass any intervening lifecycle phases, once the method returns.
    - The processAction() method must next determine the logical outcome of this event, as follows:
      
      If the originating component has a non-null action property, retrieve the MethodBinding from the property, and call invoke() on it. Convert the returned value (if any) to a String, and use it as the logical outcome.
      
      Otherwise, the logical outcome is null.
    - The processAction() method must finally retrieve the NavigationHandler instance for this application and call NavigationHandler.handleNavigation(javax.faces.context.FacesContext, java.lang.String, java.lang.String) passing:
      
      the FacesContext for the current request
      
      If there is a MethodBinding instance for the action property of this component, the result of calling MethodBinding.getExpressionString() on it, null otherwise
      
      the logical outcome as determined above
    Note that the specification for the default ActionListener contiues to call for the use of a deprecated property (action) and class (MethodBinding). Unfortunately, this is necessary because the default ActionListener must continue to work with components that do not implement ActionSource2, and only implement ActionSource.
  - setActionListener
```
public abstract void setActionListener(ActionListener listener)
```
    Set the default ActionListener to be registered for all ActionSource components.
    
    Parameters:
    listener - The new default ActionListener
    
    Throws:
    
    NullPointerException - if listener is null
  - getDefaultLocale
```
public abstract Locale getDefaultLocale()
```
    Return the default Locale for this application. If not explicitly set, null is returned.
  - setDefaultLocale
```
public abstract void setDefaultLocale(Locale locale)
```
    Set the default Locale for this application.
    
    Parameters:
    locale - The new default Locale
    
    Throws:
    
    NullPointerException - if locale is null
  - getDefaultRenderKitId
```
public abstract String getDefaultRenderKitId()
```
    Return the renderKitId to be used for rendering this application. If not explicitly set, null is returned.
  - setDefaultRenderKitId
```
public abstract void setDefaultRenderKitId(String renderKitId)
```
    Set the renderKitId to be used to render this application. Unless the client has provided a custom ViewHandler that supports the use of multiple RenderKit instances in the same application, this method must only be called at application startup, before any Faces requests have been processed. This is a limitation of the current Specification, and may be lifted in a future release.
  - getMessageBundle
```
public abstract String getMessageBundle()
```
    Return the fully qualified class name of the ResourceBundle to be used for JavaServer Faces messages for this application. If not explicitly set, null is returned.
  - setMessageBundle
```
public abstract void setMessageBundle(String bundle)
```
    Set the fully qualified class name of the ResourceBundle to be used for JavaServer Faces messages for this application. See the JavaDocs for the java.util.ResourceBundle class for more information about the syntax for resource bundle names.
    
    Parameters:
    bundle - Base name of the resource bundle to be used
    
    Throws:
    
    NullPointerException - if bundle is null
  - getNavigationHandler
```
public abstract NavigationHandler getNavigationHandler()
```
    Return the NavigationHandler instance that will be passed the outcome returned by any invoked application action for this web application. If not explicitly set, a default implementation must be provided that performs the functions described in the NavigationHandler class description.
  - setNavigationHandler
```
public abstract void setNavigationHandler(NavigationHandler handler)
```
    Set the NavigationHandler instance that will be passed the outcome returned by any invoked application action for this web application.
    
    Parameters:
    handler - The new NavigationHandler instance
    
    Throws:
    
    NullPointerException - if handler is null
  - getPropertyResolver
```
public abstract PropertyResolver getPropertyResolver()
```
    Deprecated. This has been replaced by getELResolver().
    
    Return a PropertyResolver instance that wraps the ELResolver instance that Faces provides to the unified EL for the resolution of expressions that appear programmatically in an application.
    
    Note that this no longer returns the default PropertyResolver since that class is now a no-op that aids in allowing custom PropertyResolvers to affect the EL resolution process.
  - setPropertyResolver
```
public abstract void setPropertyResolver(PropertyResolver resolver)
```
    Deprecated. The recommended way to affect the execution of the EL is to provide an <el-resolver> element at the right place in the application configuration resources which will be considered in the normal course of expression evaluation. This method now will cause the argument resolver to be wrapped inside an implementation of ELResolver and exposed to the EL resolution system as if the user had called addELResolver(javax.el.ELResolver).
    
    Set the PropertyResolver instance that will be utilized to resolve method and value bindings.
    
    This method is now deprecated but the implementation must cause the argument to be set as the head of the legacy PropertyResolver chain, replacing any existing value that was set from the application configuration resources.
    
    It is illegal to call this method after the application has received any requests from the client. If an attempt is made to register a listener after that time it must have no effect.
    
    Parameters:
    resolver - The new PropertyResolver instance
    
    Throws:
    
    NullPointerException - if resolver is null
    
    IllegalStateException - if called after the first request to the FacesServlet has been serviced.
  - getResourceBundle
```
public ResourceBundle getResourceBundle(FacesContext ctx,
                               String name)
```
    Find a ResourceBundle as defined in the application configuration resources under the specified name. If a ResourceBundle was defined for the name, return an instance that uses the locale of the current UIViewRoot.
    
    The default implementation throws UnsupportedOperationException and is provided for the sole purpose of not breaking existing applications that extend this class.
    
    Returns:
    ResourceBundle for the current UIViewRoot, otherwise null
    
    Throws:
    
    FacesException - if a bundle was defined, but not resolvable
    
    NullPointerException - if ctx == null || name == null
    Since:
    
    1.2
  - getVariableResolver
```
public abstract VariableResolver getVariableResolver()
```
    Deprecated. This has been replaced by getELResolver().
    
    Return the VariableResolver that wraps the ELResolver instance that Faces provides to the unified EL for the resolution of expressions that appear programmatically in an application. The implementation of the VariableResolvermust pass null as the base argument for any methods invoked on the underlying ELResolver.
    
    Note that this method no longer returns the default VariableResolver, since that class now is a no-op that aids in allowing custom VariableResolvers to affect the EL resolution process.
  - setVariableResolver
```
public abstract void setVariableResolver(VariableResolver resolver)
```
    Deprecated. The recommended way to affect the execution of the EL is to provide an <el-resolver> element at the right place in the application configuration resources which will be considered in the normal course of expression evaluation. This method now will cause the argument resolver to be wrapped inside an implementation of ELResolver and exposed to the EL resolution system as if the user had called addELResolver(javax.el.ELResolver).
    
    Set the VariableResolver instance that will be consulted to resolve method and value bindings.
    
    This method is now deprecated but the implementation must cause the argument to be set as the head of the legacy VariableResolver chain, replacing any existing value that was set from the application configuration resources.
    
    It is illegal to call this method after the application has received any requests from the client. If an attempt is made to register a listener after that time it must have no effect.
    
    Parameters:
    resolver - The new VariableResolver instance
    
    Throws:
    
    NullPointerException - if resolver is null
    
    IllegalStateException - if called after the first request to the FacesServlet has been serviced.
  - addELResolver
```
public void addELResolver(ELResolver resolver)
```
    Cause an the argument resolver to be added to the resolver chain as specified in section 5.5.1 of the JavaServer Faces Specification.
    
    It is not possible to remove an ELResolver registered with this method, once it has been registered.
    
    It is illegal to register an ELResolver after the application has received any requests from the client. If an attempt is made to register a listener after that time, an IllegalStateException must be thrown. This restriction is in place to allow the JSP container to optimize for the common case where no additional ELResolvers are in the chain, aside from the standard ones. It is permissible to add ELResolvers before or after initialization to a CompositeELResolver that is already in the chain.
    
    The default implementation throws UnsupportedOperationException and is provided for the sole purpose of not breaking existing applications that extend Application.
    
    Since:
    
    1.2
  - getELResolver
```
public ELResolver getELResolver()
```
    Return the singleton ELResolver instance to be used for all EL resolution. This is actually an instance of CompositeELResolver that must contain the following ELResolver instances in the following order:
    1. ELResolver instances declared using the <el-resolver> element in the application configuration resources.
    2. An implementation that wraps the head of the legacy VariableResolver chain, as per section VariableResolver ChainWrapper in Chapter 5 in the spec document.
    3. An implementation that wraps the head of the legacy PropertyResolver chain, as per section PropertyResolver ChainWrapper in Chapter 5 in the spec document.
    4. Any ELResolver instances added by calls to addELResolver(javax.el.ELResolver).
    The default implementation throws UnsupportedOperationException and is provided for the sole purpose of not breaking existing applications that extend Application.
    Since:
    
    1.2
  - getViewHandler
```
public abstract ViewHandler getViewHandler()
```
    Return the ViewHandler instance that will be utilized during the Restore View and Render Response phases of the request processing lifecycle. If not explicitly set, a default implementation must be provided that performs the functions described in the ViewHandler description in the JavaServer Faces Specification.
  - setViewHandler
```
public abstract void setViewHandler(ViewHandler handler)
```
    Set the ViewHandler instance that will be utilized during the Restore View and Render Response phases of the request processing lifecycle.
    
    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 handler is null
  - getStateManager
```
public abstract StateManager getStateManager()
```
    Return the StateManager instance that will be utilized during the Restore View and Render Response phases of the request processing lifecycle. If not explicitly set, a default implementation must be provided that performs the functions described in the StateManager description in the JavaServer Faces Specification.
  - setStateManager
```
public abstract void setStateManager(StateManager manager)
```
    Set the StateManager instance that will be utilized during the Restore View and Render Response phases of the request processing lifecycle.
    
    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 abstract void addComponent(String componentType,
                String componentClass)
```
    Register a new mapping of component type to the name of the corresponding UIComponent class. This allows subsequent calls to createComponent() to serve as a factory for UIComponent instances.
    
    Parameters:
    componentType - The component type to be registered
    componentClass - The fully qualified class name of the corresponding UIComponent implementation
    
    Throws:
    
    NullPointerException - if componentType or componentClass is null
  - createComponent
```
public abstract UIComponent createComponent(String componentType)
                                     throws FacesException
```
    Instantiate and return a new UIComponent instance of the class specified by a previous call to addComponent() for the specified component type.
    
    Parameters:
    componentType - The component type for which to create and return a new UIComponent instance
    
    Throws:
    
    FacesException - if a UIComponent of the specified type cannot be created
    
    NullPointerException - if componentType is null
  - createComponent
```
public abstract UIComponent createComponent(ValueBinding componentBinding,
                          FacesContext context,
                          String componentType)
                                     throws FacesException
```
    Deprecated. This has been replaced by createComponent(javax.el.ValueExpression,javax.faces.context.FacesContext,java.lang.String).
    
    Wrap the argument componentBinding in an implementation of ValueExpression and call through to createComponent(javax.el.ValueExpression,javax.faces.context.FacesContext,java.lang.String).
    
    Parameters:
    componentBinding - ValueBinding representing a component value binding expression (typically specified by the component attribute of a custom tag)
    context - FacesContext for the current request
    componentType - Component type to create if the ValueBinding does not return a component instance
    
    Throws:
    
    FacesException - if a UIComponent cannot be created
    
    NullPointerException - if any parameter is null
  - createComponent
```
public UIComponent createComponent(ValueExpression componentExpression,
                          FacesContext context,
                          String componentType)
                            throws FacesException
```
    Call the getValue() method on the specified ValueExpression. If it returns a UIComponent instance, return it as the value of this method. If it does not, instantiate a new UIComponent instance of the specified component type, pass the new component to the setValue() method of the specified ValueExpression, and return it.
    
    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
    
    Throws:
    
    FacesException - if a UIComponent cannot be created
    
    NullPointerException - if any parameter is null
    A default implementation is provided that throws UnsupportedOperationException so that users that decorate Application can continue to function
    .
    Since:
    
    1.2
  - getComponentTypes
```
public abstract Iterator<String> getComponentTypes()
```
    Return an Iterator over the set of currently defined component types for this Application.
  - addConverter
```
public abstract void addConverter(String converterId,
                String converterClass)
```
    Register a new mapping of converter id to the name of the corresponding Converter class. This allows subsequent calls to createConverter() to serve as a factory for Converter instances.
    
    Parameters:
    converterId - The converter id to be registered
    converterClass - The fully qualified class name of the corresponding Converter implementation
    
    Throws:
    
    NullPointerException - if converterId or converterClass is null
  - addConverter
```
public abstract void addConverter(Class targetClass,
                String converterClass)
```
    Register a new converter class that is capable of performing conversions for the specified target class.
    
    Parameters:
    targetClass - The class for which this converter is registered
    converterClass - The fully qualified class name of the corresponding Converter implementation
    
    Throws:
    
    NullPointerException - if targetClass or converterClass is null
  - createConverter
```
public abstract Converter createConverter(String converterId)
```
    Instantiate and return a new Converter instance of the class specified by a previous call to addConverter() for the specified converter id. If there is no such registration for this converter id, return null.
    
    Parameters:
    converterId - The converter id for which to create and return a new Converter instance
    
    Throws:
    
    FacesException - if the Converter cannot be created
    
    NullPointerException - if converterId is null
  - createConverter
```
public abstract Converter createConverter(Class targetClass)
```
    Instantiate and return a new Converter instance of the class that has registered itself as capable of performing conversions for objects of the specified type. If no such Converter class can be identified, return null.
    
    To locate an appropriate Converter class, the following algorithm is performed, stopping as soon as an appropriate Converter class is found:
    - Locate a Converter registered for the target class itself.
    - Locate a Converter registered for interfaces that are implemented by the target class (directly or indirectly).
    - Locate a Converter registered for the superclass (if any) of the target class, recursively working up the inheritance hierarchy.
    If the Converter has a single argument constructor that accepts a Class, instantiate the Converter using that constructor, passing the argument targetClass as the sole argument. Otherwise, simply use the zero-argument constructor.
    Parameters:
    targetClass - Target class for which to return a Converter
    
    Throws:
    
    FacesException - if the Converter cannot be created
    
    NullPointerException - if targetClass is null
  - getConverterIds
```
public abstract Iterator<String> getConverterIds()
```
    Return an Iterator over the set of currently registered converter ids for this Application.
  - getConverterTypes
```
public abstract Iterator<Class> getConverterTypes()
```
    Return an Iterator over the set of Class instances for which Converter classes have been explicitly registered.
  - getExpressionFactory
```
public ExpressionFactory getExpressionFactory()
```
    Return the ExpressionFactory instance for this application. This instance is used by the convenience method evaluateExpressionGet(javax.faces.context.FacesContext, java.lang.String, java.lang.Class).
    
    The implementation must return the ExpressionFactory from the JSP container by calling JspFactory.getDefaultFactory().getJspApplicationContext(servletContext).getExpressionFactory().
    
    An implementation is provided that throws UnsupportedOperationException so that users that decorate the Application continue to work.
    
    Since:
    
    1.2
  - evaluateExpressionGet
```
public Object evaluateExpressionGet(FacesContext context,
                           String expression,
                           Class expectedType)
                             throws ELException
```
    Get a value by evaluating an expression.
    
    Call getExpressionFactory() then call ExpressionFactory.createValueExpression(javax.el.ELContext, java.lang.String, java.lang.Class<?>) passing the argument expression and expectedType. Call FacesContext.getELContext() and pass it to ValueExpression.getValue(javax.el.ELContext), returning the result.
    
    An implementation is provided that throws UnsupportedOperationException so that users that decorate the Application continue to work.
    
    Throws:
    
    ELException
  - createMethodBinding
```
public abstract MethodBinding createMethodBinding(String ref,
                                Class[] params)
                                           throws ReferenceSyntaxException
```
    Deprecated. This has been replaced by calling getExpressionFactory() then ExpressionFactory.createMethodExpression(javax.el.ELContext, java.lang.String, java.lang.Class<?>, java.lang.Class<?>[]).
    
    Call getExpressionFactory() then call ExpressionFactory.createMethodExpression(javax.el.ELContext, java.lang.String, java.lang.Class<?>, java.lang.Class<?>[]), passing the given arguments, and wrap the result in a MethodBinding implementation, returning it.
    
    Parameters:
    ref - Method binding expression for which to return a MethodBinding instance
    params - Parameter signatures that must be compatible with those of the method to be invoked, or a zero-length array or null for a method that takes no parameters
    
    Throws:
    
    NullPointerException - if ref is null
    
    ReferenceSyntaxException - if the specified ref has invalid syntax
  - getSupportedLocales
```
public abstract Iterator<Locale> getSupportedLocales()
```
    Return an Iterator over the supported Locales for this appication.
  - setSupportedLocales
```
public abstract void setSupportedLocales(Collection<Locale> locales)
```
    Set the Locale instances representing the supported Locales for this application.
    
    Parameters:
    locales - The set of supported Locales for this application
    
    Throws:
    
    NullPointerException - if the argument newLocales is null.
  - addELContextListener
```
public void addELContextListener(ELContextListener listener)
```
    Provide a way for Faces applications to register an ELContextListener that will be notified on creation of ELContext instances. This listener will be called once per request.
    
    An implementation is provided that throws UnsupportedOperationException so that users that decorate the Application continue to work.
    
    Since:
    
    1.2
  - removeELContextListener
```
public void removeELContextListener(ELContextListener listener)
```
    Remove the argument listener from the list of ELContextListeners. If listener is null, no exception is thrown and no action is performed. If listener is not in the list, no exception is thrown and no action is performed.
    
    An implementation is provided that throws UnsupportedOperationException so that users that decorate the Application continue to work.
    
    Since:
    
    1.2
  - getELContextListeners
```
public ELContextListener[] getELContextListeners()
```
    If no calls have been made to addELContextListener(javax.el.ELContextListener), this method must return an empty array.
    
    Otherwise, return an array representing the list of listeners added by calls to addELContextListener(javax.el.ELContextListener).
    
    An implementation is provided that throws UnsupportedOperationException so that users that decorate the Application continue to work.
    
    Since:
    
    1.2
  - addValidator
```
public abstract void addValidator(String validatorId,
                String validatorClass)
```
    Register a new mapping of validator id to the name of the corresponding Validator class. This allows subsequent calls to createValidator() to serve as a factory for Validator instances.
    
    Parameters:
    validatorId - The validator id to be registered
    validatorClass - The fully qualified class name of the corresponding Validator implementation
    
    Throws:
    
    NullPointerException - if validatorId or validatorClass is null
  - createValidator
```
public abstract Validator createValidator(String validatorId)
                                   throws FacesException
```
    Instantiate and return a new Validator instance of the class specified by a previous call to addValidator() for the specified validator id.
    
    Parameters:
    validatorId - The validator id for which to create and return a new Validator instance
    
    Throws:
    
    FacesException - if a Validator of the specified id cannot be created
    
    NullPointerException - if validatorId is null
  - getValidatorIds
```
public abstract Iterator<String> getValidatorIds()
```
    Return an Iterator over the set of currently registered validator ids for this Application.
  - createValueBinding
```
public abstract ValueBinding createValueBinding(String ref)
                                         throws ReferenceSyntaxException
```
    Deprecated. This has been replaced by calling getExpressionFactory() then ExpressionFactory.createValueExpression(javax.el.ELContext, java.lang.String, java.lang.Class<?>).
    
    Call getExpressionFactory() then call ExpressionFactory.createValueExpression(javax.el.ELContext, java.lang.String, java.lang.Class<?>), passing the argument ref, Object.class for the expectedType, and null, for the fnMapper.
    
    Parameters:
    ref - Value binding expression for which to return a ValueBinding instance
    
    Throws:
    
    NullPointerException - if ref is null
    
    ReferenceSyntaxException - if the specified ref has invalid syntax

Class Application

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Application

Method Detail

getActionListener

setActionListener

getDefaultLocale

setDefaultLocale

getDefaultRenderKitId

setDefaultRenderKitId

getMessageBundle

setMessageBundle

getNavigationHandler

setNavigationHandler

getPropertyResolver

setPropertyResolver

getResourceBundle

getVariableResolver

setVariableResolver

addELResolver

getELResolver

getViewHandler

setViewHandler

getStateManager

setStateManager

addComponent

createComponent

createComponent

createComponent

getComponentTypes

addConverter

addConverter

createConverter

createConverter

getConverterIds

getConverterTypes

getExpressionFactory

evaluateExpressionGet

createMethodBinding

getSupportedLocales

setSupportedLocales

addELContextListener

removeELContextListener

getELContextListeners

addValidator

createValidator

getValidatorIds

createValueBinding