Module jakarta.faces

Package jakarta.faces.view.facelets

Class FaceletsAttachedObjectHandler

java.lang.Object

jakarta.faces.view.facelets.TagHandler

jakarta.faces.view.facelets.MetaTagHandler

jakarta.faces.view.facelets.DelegatingMetaTagHandler

jakarta.faces.view.facelets.FaceletsAttachedObjectHandler

All Implemented Interfaces:

AttachedObjectHandler, FaceletHandler

Direct Known Subclasses:

BehaviorHandler, ConverterHandler, ValidatorHandler

public abstract class FaceletsAttachedObjectHandler
extends DelegatingMetaTagHandler
implements AttachedObjectHandler

Root class for all tag handlers that represent attached objetcts in a Facelets page.

Field Summary

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
FaceletsAttachedObjectHandler(TagConfig config)	Call through to super

Method Summary

Modifier and Type	Method	Description
final void	applyAttachedObject(FacesContext ctx, UIComponent parent)	Take the necessary actions to apply the attached object represented by the tag for the concrete subclass of this class to the argument parent.
protected final AttachedObjectHandler	getAttachedObjectHandlerHelper()	Return the underlying handler for this tag handler instance.
final String	getFor()	Return the value of the "for" attribute.

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

apply, applyNextHandler, createMetaRuleset, getBinding, getTag, getTagAttribute, getTagHandlerDelegate, getTagId, isDisabled, setAttributes

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

Constructor Details

FaceletsAttachedObjectHandler

public FaceletsAttachedObjectHandler(TagConfig config)

Call through to super

Parameters:

config - configure this handler instance

Method Details

getAttachedObjectHandlerHelper

protected final AttachedObjectHandler getAttachedObjectHandlerHelper()

Return the underlying handler for this tag handler instance.

Returns:

the handler instance

applyAttachedObject

public final void applyAttachedObject(FacesContext ctx,
 UIComponent parent)

Take the necessary actions to apply the attached object represented by the tag for the concrete subclass of this class to the argument parent.

Specified by:

applyAttachedObject in interface AttachedObjectHandler

Parameters:

ctx - the FacesContext for this request

parent - The UIComponent to which this attached object must be applied.

getFor

public final String getFor()

Return the value of the "for" attribute. This enables the runtime to know to which inner component this attached object should be retargeted.

Specified by:

getFor in interface AttachedObjectHandler

Returns:

the value of the "for" attribute for this attached object