FacetHandler (Jakarta Faces 4.0.0 API)

java.lang.Object
- jakarta.faces.view.facelets.TagHandler
- - com.sun.faces.facelets.tag.TagHandlerImpl
  - - com.sun.faces.facelets.tag.faces.core.FacetHandler

All Implemented Interfaces:

FaceletHandler, FacetHandler
```
public final class FacetHandler
extends TagHandlerImpl
implements FacetHandler
```
Register a named facet on the UIComponent associated with the closest parent UIComponent custom action. See tag documentation.

Version:

$Id$

Author:

Jacob Hookom

Field Summary

Fields
Modifier and Type Field Description

static String KEY

protected TagAttribute name
- Fields inherited from class jakarta.faces.view.facelets.TagHandler
  nextHandler, tag, tagId

Constructor Summary

Constructors
Constructor Description

FacetHandler(TagConfig config)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`apply(FaceletContext ctx, UIComponent parent)`	Process changes on a particular UIComponent
`String`	`getFacetName(FaceletContext ctxt)`	Returns the resolved literal String value of the facet name after evaluating EL.

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

- Field Detail
  - KEY
```
public static final String KEY
```
    See Also:
    
    Constant Field Values
  - name
```
protected final TagAttribute name
```
- Constructor Detail
  - FacetHandler
```
public FacetHandler(TagConfig config)
```
- Method Detail
  - apply
```
public void apply(FaceletContext ctx,
                  UIComponent parent)
           throws IOException
```
    Description copied from interface: FaceletHandler
    
    Process changes on a particular UIComponent
    
    Specified by:
    
    apply in interface FaceletHandler
    
    Parameters:
    
    ctx - the current FaceletContext instance for this execution
    
    parent - the parent UIComponent to operate upon
    
    Throws:
    
    IOException - if unable to load relativePath
  - getFacetName
```
public String getFacetName(FaceletContext ctxt)
```
    Description copied from interface: FacetHandler
    
    Returns the resolved literal String value of the facet name after evaluating EL.
    
    Specified by:
    
    getFacetName in interface FacetHandler
    
    Parameters:
    
    ctxt - the FaceletContext for this view execution
    
    Returns:
    
    the resolved literal String value of the facet name.