FacetTag (Jakarta EE 9.1)

java.lang.Object
- jakarta.servlet.jsp.tagext.TagSupport
- - jakarta.faces.webapp.FacetTag

All Implemented Interfaces:

IterationTag, JspTag, Tag, java.io.Serializable
```
public class FacetTag
extends TagSupport
```
FacetTag is the Jakarta Server Pages mechanism for denoting a UIComponent is to be added as a facet to the component associated with its parent.

A FacetTag must have one and only one child. This child must be a UIComponentTag instance representing a single UIComponent instance.

See Also:

Serialized Form

Field Summary
- Fields inherited from class jakarta.servlet.jsp.tagext.TagSupport
  id, pageContext
- Fields inherited from interface jakarta.servlet.jsp.tagext.IterationTag
  EVAL_BODY_AGAIN
- Fields inherited from interface jakarta.servlet.jsp.tagext.Tag
  EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE

Constructor Summary

Constructors
Constructor Description

FacetTag()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`doStartTag()`	Return `EVAL_BODY_INCLUDE` to cause nested body content to be evaluated.
`java.lang.String`	`getName()`	Return the name to be assigned to this facet.
`void`	`release()`	Release any resources allocated by this tag instance.
`void`	`setName(java.lang.String name)`	Set the name to be assigned to this facet.

Methods inherited from class jakarta.servlet.jsp.tagext.TagSupport
doAfterBody, doEndTag, findAncestorWithClass, getId, getParent, getValue, getValues, removeValue, setId, setPageContext, setParent, setValue

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FacetTag
```
public FacetTag()
```
- Method Detail
  - getName
```
public java.lang.String getName()
```
    Return the name to be assigned to this facet.
    
    Returns:
    
    the name
  - setName
```
public void setName(java.lang.String name)
```
    Set the name to be assigned to this facet.
    
    Parameters:
    
    name - The new facet name
  - release
```
public void release()
```
    Release any resources allocated by this tag instance.
    
    Specified by:
    
    release in interface Tag
    
    Overrides:
    
    release in class TagSupport
    
    See Also:
    
    Tag.release()
  - doStartTag
```
public int doStartTag()
               throws JspException
```
    Return EVAL_BODY_INCLUDE to cause nested body content to be evaluated.
    
    Specified by:
    
    doStartTag in interface Tag
    
    Overrides:
    
    doStartTag in class TagSupport
    
    Returns:
    
    SKIP_BODY
    
    Throws:
    
    JspException - if an error occurs while processing this tag
    
    See Also:
    
    Tag.doStartTag()