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, IterationTag, JspTag, Tag

public class RemoveTag
extends 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

Constructors

Constructor and Description
RemoveTag() Constructs a new handler.

Method Summary

Modifier and Type	Method and Description
int	doEndTag() Default processing of the end tag returning EVAL_PAGE.
void	release() Release state.
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()

Description copied from class: TagSupport

Release state.

Specified by:

release in interface Tag

Overrides:

release in class TagSupport

See Also:

Tag.release()

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()

setVar

public void setVar(String var)

setScope

public void setScope(String scope)