Module jakarta.faces

Package com.sun.faces.facelets.tag.jstl.core

Class IfHandler

java.lang.Object

jakarta.faces.view.facelets.TagHandler

com.sun.faces.facelets.tag.TagHandlerImpl

com.sun.faces.facelets.tag.jstl.core.IfHandler

All Implemented Interfaces:

FaceletHandler

public final class IfHandler
extends TagHandlerImpl

Field Summary

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

nextHandler, tag, tagId

Constructor Summary

Constructors

Constructor	Description
IfHandler(TagConfig config)

Method Summary

Modifier and Type	Method	Description
void	apply(FaceletContext ctx, UIComponent parent)	Process changes on a particular UIComponent

Methods inherited from class com.sun.faces.facelets.tag.TagHandlerImpl

findNextByType, findNextByType

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

IfHandler

public IfHandler(TagConfig config)

Parameters:

config -

Method Details

apply

public void apply(FaceletContext ctx,
 UIComponent parent)
           throws IOException,
FacesException,
ELException

Description copied from interface: FaceletHandler

Process changes on a particular UIComponent

Parameters:

ctx - the current FaceletContext instance for this execution

parent - the parent UIComponent to operate upon

Throws:

IOException - if unable to load relativePath

FacesException - if unable to create child UIComponent instances

ELException - if any of the expressions in the markup loaded from relativePath fail