FacetTag (Java EE 8)

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

All Implemented Interfaces:

IterationTag, JspTag, Tag
```
public class FacetTag
extends TagSupport
```
FacetTag is the JSP 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 interface javax.servlet.jsp.tagext.IterationTag
  EVAL_BODY_AGAIN
- Fields inherited from interface javax.servlet.jsp.tagext.Tag
  EVAL_BODY_INCLUDE, EVAL_PAGE, SKIP_BODY, SKIP_PAGE
- Fields inherited from class javax.servlet.jsp.tagext.TagSupport
  id, pageContext

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 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

- 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()