javax.faces.webapp
Class FacetTag

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

All Implemented Interfaces:

IterationTag, JspTag, java.io.Serializable, 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 tag child. This child must be a UIComponentTag instance representing a single UIComponent instance.

See Also:

Serialized Form

Field Summary

protected int	children The number of child component tags that have been nested inside this tag.
protected java.lang.String	name The name of this facet.

Fields inherited from class javax.servlet.jsp.tagext.TagSupport

id, pageContext

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

Constructor Summary

FacetTag()

Method Summary

int	doEndTag() Default processing of the end tag returning EVAL_PAGE.
int	doStartTag() Default processing of the start tag, returning SKIP_BODY.
java.lang.String	getName()
void	release() Release state.
void	setName(java.lang.String newName)

Methods inherited from class javax.servlet.jsp.tagext.TagSupport

doAfterBody, 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

Field Detail

children

protected int children

The number of child component tags that have been nested inside this tag.

name

protected java.lang.String name

The name of this facet. This will be used as the facet name for our UIComponentTag child in our UIComponentTag parent's facet list.

Constructor Detail

FacetTag

public FacetTag()

Method Detail

getName

public java.lang.String getName()

setName

public void setName(java.lang.String newName)

release

public void release()

Description copied from class: TagSupport

Release state.

Specified by:

release in interface Tag

Overrides:

release in class TagSupport

See Also:

Tag.release()

doStartTag

public int doStartTag()
               throws JspException

Description copied from class: TagSupport

Default processing of the start tag, returning SKIP_BODY.

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()

doEndTag

public int doEndTag()
             throws JspException

Description copied from class: TagSupport

Default processing of the end tag returning EVAL_PAGE.

Specified by:

doEndTag in interface Tag

Overrides:

doEndTag in class TagSupport

Returns:

EVAL_PAGE

Throws:

JspException - if an error occurs while processing this tag

See Also:

Tag.doEndTag()