org.apache.taglibs.standard.tag.common.core
Class RemoveTag

java.lang.Object
  javax.servlet.jsp.tagext.TagSupport
      org.apache.taglibs.standard.tag.common.core.RemoveTag

All Implemented Interfaces:

Serializable, javax.servlet.jsp.tagext.IterationTag, javax.servlet.jsp.tagext.JspTag, javax.servlet.jsp.tagext.Tag

public class RemoveTag
extends javax.servlet.jsp.tagext.TagSupport

A handler for the <remove> tag, which removes the variable identified by 'var' (and 'scope', if present).

Author:

Shawn Bayern

See Also:

Serialized Form

Field Summary

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

RemoveTag()
Constructs a new handler.

Method Summary

int	doEndTag()
void	release()
void	setScope(String scope)
void	setVar(String var)

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

doAfterBody, doStartTag, 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

RemoveTag

public RemoveTag()

Constructs a new handler. As with TagSupport, subclasses should not provide other constructors and are expected to call the superclass constructor.

Method Detail

release

public void release()

Specified by:

release in interface javax.servlet.jsp.tagext.Tag

Overrides:

release in class javax.servlet.jsp.tagext.TagSupport

doEndTag

public int doEndTag()
             throws javax.servlet.jsp.JspException

Specified by:

doEndTag in interface javax.servlet.jsp.tagext.Tag

Overrides:

doEndTag in class javax.servlet.jsp.tagext.TagSupport

Throws:

javax.servlet.jsp.JspException

setVar

public void setVar(String var)

setScope

public void setScope(String scope)