FaceletsAttachedObjectHandler (Jakarta EE Platform API)

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

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`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 AttachedObjectHandler`	`getAttachedObjectHandlerHelper()`	Return the underlying handler for this tag handler instance.
`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 Detail
  - FaceletsAttachedObjectHandler
```
public FaceletsAttachedObjectHandler(TagConfig config)
```
    Call through to super
    
    Parameters:
    
    config - configure this handler instance
- Method Detail
  - 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