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com.sun.facelets
Class FaceletContext  

java.lang.Object
  ELContext
      com.sun.facelets.FaceletContext

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public abstract class FaceletContext

extends ELContext

Context representative of a single request from a Facelet

Version:

$Id: FaceletContext.java,v 1.6 2006/03/29 04:10:11 jhook Exp $

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Constructor Summary

FaceletContext()

 

Method Summary
abstract  void	extendClient(TemplateClient client)
abstract  java.lang.String	generateUniqueId(java.lang.String base)           Generate a unique ID for the passed String
abstract  java.lang.Object	getAttribute(java.lang.String name)           Support method which is backed by the current VariableMapper
abstract  ExpressionFactory	getExpressionFactory()           The ExpressionFactory to use within the Facelet this context is executing upon.
abstract  javax.faces.context.FacesContext	getFacesContext()           The current FacesContext bound to this "request"
abstract  boolean	includeDefinition(javax.faces.component.UIComponent parent, java.lang.String name)           This method will walk through the TemplateClient stack to resolve and apply the definition for the passed name.
abstract  void	includeFacelet(javax.faces.component.UIComponent parent, java.lang.String relativePath)           Include another Facelet defined at some path, relative to the executing context, not the current Facelet (same as include directive in JSP)
abstract  void	includeFacelet(javax.faces.component.UIComponent parent, java.net.URL absolutePath)           Include another Facelet defined at some path, absolute to this ClassLoader/OS
abstract  void	popClient(TemplateClient client)           Pop the last added TemplateClient
abstract  void	pushClient(TemplateClient client)           Push the passed TemplateClient onto the stack for Definition Resolution
abstract  void	setAttribute(java.lang.String name, java.lang.Object value)           Support method which is backed by the current VariableMapper
abstract  void	setFunctionMapper(FunctionMapper fnMapper)           Set the FunctionMapper to use in EL evaluation/creation
abstract  void	setVariableMapper(VariableMapper varMapper)           Set the VariableMapper to use in EL evaluation/creation

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

FaceletContext

public FaceletContext()

Method Detail

getFacesContext

public abstract javax.faces.context.FacesContext getFacesContext()

The current FacesContext bound to this "request"

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generateUniqueId

public abstract java.lang.String generateUniqueId(java.lang.String base)

Generate a unique ID for the passed String

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getExpressionFactory

public abstract ExpressionFactory getExpressionFactory()

The ExpressionFactory to use within the Facelet this context is executing upon.

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setVariableMapper

public abstract void setVariableMapper(VariableMapper varMapper)

Set the VariableMapper to use in EL evaluation/creation

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setFunctionMapper

public abstract void setFunctionMapper(FunctionMapper fnMapper)

Set the FunctionMapper to use in EL evaluation/creation

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setAttribute

public abstract void setAttribute(java.lang.String name,
                                  java.lang.Object value)

Support method which is backed by the current VariableMapper

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getAttribute

public abstract java.lang.Object getAttribute(java.lang.String name)

Support method which is backed by the current VariableMapper

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includeFacelet

public abstract void includeFacelet(javax.faces.component.UIComponent parent,
                                    java.lang.String relativePath)
                             throws java.io.IOException,
                                    FaceletException,
                                    javax.faces.FacesException,
                                    ELException

Include another Facelet defined at some path, relative to the executing context, not the current Facelet (same as include directive in JSP)

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includeFacelet

public abstract void includeFacelet(javax.faces.component.UIComponent parent,
                                    java.net.URL absolutePath)
                             throws java.io.IOException,
                                    FaceletException,
                                    javax.faces.FacesException,
                                    ELException

Include another Facelet defined at some path, absolute to this ClassLoader/OS

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pushClient

public abstract void pushClient(TemplateClient client)

Push the passed TemplateClient onto the stack for Definition Resolution

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popClient

public abstract void popClient(TemplateClient client)

Pop the last added TemplateClient

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extendClient

public abstract void extendClient(TemplateClient client)

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includeDefinition

public abstract boolean includeDefinition(javax.faces.component.UIComponent parent,
                                          java.lang.String name)
                                   throws java.io.IOException,
                                          FaceletException,
                                          javax.faces.FacesException,
                                          ELException

This method will walk through the TemplateClient stack to resolve and apply the definition for the passed name. If it's been resolved and applied, this method will return true.

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