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:

java.io.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).

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private int	scope
private boolean	scopeSpecified
private java.lang.String	var

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

Constructors

Constructor and Description
RemoveTag() Constructs a new handler.

Method Summary

Modifier and Type	Method and Description
int	doEndTag()
private void	init()
void	release()
void	setScope(java.lang.String scope)
void	setVar(java.lang.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

Field Detail

scope

private int scope

scopeSpecified

private boolean scopeSpecified

var

private java.lang.String var

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

init

private void init()

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(java.lang.String var)

setScope

public void setScope(java.lang.String scope)