Package org.apache.myfaces.view.facelets.tag.composite

Class CompositeComponentResourceTagHandler

java.lang.Object

jakarta.faces.view.facelets.TagHandler

jakarta.faces.view.facelets.MetaTagHandler

jakarta.faces.view.facelets.DelegatingMetaTagHandler

jakarta.faces.view.facelets.ComponentHandler

org.apache.myfaces.view.facelets.tag.composite.CompositeComponentResourceTagHandler

All Implemented Interfaces:

FaceletHandler, ComponentBuilderHandler, TemplateClient

public class CompositeComponentResourceTagHandler
extends ComponentHandler
implements ComponentBuilderHandler, TemplateClient

This handler is responsible for apply composite components. It is created by CompositeResourceLibrary class when a composite component is found.

Version:

$Revision$ $Date$

Author:

Leonardo Uribe (latest modification by $Author$)

Field Summary

Fields

Modifier and Type	Field	Description
protected ArrayList<FaceletHandler>	_componentHandlers
protected ArrayList<FaceletHandler>	_facetHandlers
protected Map<String,FaceletHandler>	_facetHandlersMap
static String	CREATE_CC_ON_POST_ADD_TO_VIEW

Fields inherited from class jakarta.faces.view.facelets.DelegatingMetaTagHandler

delegateFactory

Fields inherited from class jakarta.faces.view.facelets.TagHandler

nextHandler, tag, tagId

Constructor Summary

Constructors

Constructor	Description
CompositeComponentResourceTagHandler(ComponentConfig config, Resource resource)

Method Summary

Modifier and Type	Method	Description
boolean	apply(FaceletContext ctx, UIComponent parent, String name)	This contract is much like the normal FaceletHandler.apply method, but it takes in an optional String name which tells this instance what fragment/definition it's looking for.
protected void	applyCompositeComponentFacelet(FaceletContext faceletContext, UIComponent compositeComponentBase)
protected void	applyFinalInitializationSteps(FaceletContext ctx, FaceletCompositionContext mctx, UIComponent c)
void	applyNextHandler(FaceletContext ctx, UIComponent c)
protected void	applyNextHandlerIfNotApplied(FaceletContext ctx, UIComponent c)
protected void	applyNextHandlerIfNotAppliedDynamically(FaceletContext ctx, UIComponent c)
UIComponent	createComponent(FaceletContext ctx)
protected MetaRuleset	createMetaRuleset(Class<?> type, BeanInfo beanInfo)
void	setAttributes(FaceletContext ctx, Object instance)

Methods inherited from class jakarta.faces.view.facelets.ComponentHandler

getComponentConfig, getTagHandlerDelegate, isNew, onComponentCreated, onComponentPopulated

Methods inherited from class jakarta.faces.view.facelets.DelegatingMetaTagHandler

apply, createMetaRuleset, getBinding, getTag, getTagAttribute, getTagId, isDisabled

Methods inherited from class jakarta.faces.view.facelets.TagHandler

getAttribute, getRequiredAttribute, toString

Methods inherited from class java.lang.Object

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

Field Detail

CREATE_CC_ON_POST_ADD_TO_VIEW

public static final String CREATE_CC_ON_POST_ADD_TO_VIEW

See Also:

Constant Field Values

_facetHandlersMap

protected volatile Map<String,FaceletHandler> _facetHandlersMap

_componentHandlers

protected final ArrayList<FaceletHandler> _componentHandlers

_facetHandlers

protected final ArrayList<FaceletHandler> _facetHandlers

Constructor Detail

CompositeComponentResourceTagHandler

public CompositeComponentResourceTagHandler(ComponentConfig config,
                                            Resource resource)

Method Detail

createComponent

public UIComponent createComponent(FaceletContext ctx)

Specified by:

createComponent in interface ComponentBuilderHandler

Overrides:

createComponent in class ComponentHandler

applyNextHandler

public void applyNextHandler(FaceletContext ctx,
                             UIComponent c)
                      throws IOException

Overrides:

applyNextHandler in class DelegatingMetaTagHandler

Throws:

IOException

applyFinalInitializationSteps

protected void applyFinalInitializationSteps(FaceletContext ctx,
                                             FaceletCompositionContext mctx,
                                             UIComponent c)

applyNextHandlerIfNotApplied

protected void applyNextHandlerIfNotApplied(FaceletContext ctx,
                                            UIComponent c)
                                     throws IOException

Throws:

IOException

applyCompositeComponentFacelet

protected void applyCompositeComponentFacelet(FaceletContext faceletContext,
                                              UIComponent compositeComponentBase)
                                       throws IOException

Throws:

IOException

setAttributes

public void setAttributes(FaceletContext ctx,
                          Object instance)

Overrides:

setAttributes in class DelegatingMetaTagHandler

createMetaRuleset

protected MetaRuleset createMetaRuleset(Class<?> type,
                                        BeanInfo beanInfo)

apply

public boolean apply(FaceletContext ctx,
                     UIComponent parent,
                     String name)
              throws IOException,
                     FacesException,
                     FaceletException,
                     jakarta.el.ELException

Description copied from interface: TemplateClient

This contract is much like the normal FaceletHandler.apply method, but it takes in an optional String name which tells this instance what fragment/definition it's looking for. If you are a match, apply your logic to the passed UIComponent and return true, otherwise do nothing and return false.

Specified by:

apply in interface TemplateClient

Parameters:

ctx - the FaceletContext of your instance, not the templates'

parent - current UIComponent instance to be applied

name - the String name or null if the whole body should be included

Returns:

true if this client matched/applied the definition for the passed name

Throws:

IOException

FacesException

FaceletException

jakarta.el.ELException

applyNextHandlerIfNotAppliedDynamically

protected void applyNextHandlerIfNotAppliedDynamically(FaceletContext ctx,
                                                       UIComponent c)
                                                throws IOException

Throws:

IOException