Module org.omnifaces

Package org.omnifaces.taghandler

Class ComponentExtraHandler

java.lang.Object

jakarta.faces.view.facelets.TagHandler

jakarta.faces.view.facelets.MetaTagHandler

jakarta.faces.view.facelets.DelegatingMetaTagHandler

jakarta.faces.view.facelets.ComponentHandler

org.omnifaces.taghandler.ComponentExtraHandler

All Implemented Interfaces:

FaceletHandler

public class ComponentExtraHandler
extends ComponentHandler

Handler that can be used by components which wish to receive various extra services.

Those extra services consist of:

• Receiving the FaceletContext for the Facelet in which the component appears

The handler has to be used alongside a component declaration in a Facelets *-taglib.xml, e.g.

     <tag>
        <tag-name>someComponent</tag-name>
        <component>
            <component-type>com.example.SomeComponent</component-type>
            <handler-class>org.omnifaces.taghandler.ComponentExtraHandler</handler-class>
        </component>
    </tag>
 

Since:

2.0

Author:

Arjan Tijms

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
ComponentExtraHandler(ComponentConfig config)	The tag constructor.

Method Summary

Modifier and Type	Method	Description
void	setAttributes(FaceletContext ctx, Object component)

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

createComponent, getComponentConfig, getTagHandlerDelegate, isNew, onComponentCreated, onComponentPopulated

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

apply, applyNextHandler, 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

Constructor Details

ComponentExtraHandler

public ComponentExtraHandler(ComponentConfig config)

The tag constructor.

Parameters:

config - The tag config.

Method Details

setAttributes

public void setAttributes(FaceletContext ctx,
 Object component)

Overrides:

setAttributes in class DelegatingMetaTagHandler