javax.faces.view.facelets
Class TagHandlerDelegate

java.lang.Object
  javax.faces.view.facelets.TagHandlerDelegate

public abstract class TagHandlerDelegate
extends java.lang.Object

Abstract class that defines methods relating to helping tag handler instances. This abstraction enables implementation details to be hidden by the JSF implementation while still allowing concrete classes to be defined for extension by users.

Since:

2.0

Constructor Summary

TagHandlerDelegate()

Method Summary

abstract void	apply(FaceletContext ctx, UIComponent comp) Called by classes that implement FaceletHandler in their implementation of apply().
abstract MetaRuleset	createMetaRuleset(java.lang.Class type) Return a MetaRuleset particular to this kind of tag handler.

Methods inherited from class java.lang.Object

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

Constructor Detail

TagHandlerDelegate

public TagHandlerDelegate()

Method Detail

createMetaRuleset

public abstract MetaRuleset createMetaRuleset(java.lang.Class type)

Return a MetaRuleset particular to this kind of tag handler. Called from classes that implement MetaTagHandler.

Parameters:

type - the Class for which the MetaRuleset must be created.

Since:

2.0

apply

public abstract void apply(FaceletContext ctx,
                           UIComponent comp)
                    throws java.io.IOException

Called by classes that implement FaceletHandler in their implementation of apply().

Parameters:

ctx - the FaceletContext for this request

comp - the UIComponent that corresponds to this element.

Throws:

java.io.IOException