org.apache.commons.jelly.tags.core
Class RemoveTag

java.lang.Object
  extended byorg.apache.commons.jelly.TagSupport
      extended byorg.apache.commons.jelly.tags.core.RemoveTag
All Implemented Interfaces:
Tag

public class RemoveTag
extends TagSupport

A tag which removes the variable of the given name from the current variable scope.

Version:
$Revision: 155420 $
Author:
James Strachan

Field Summary
 
Fields inherited from class org.apache.commons.jelly.TagSupport
body, context, hasTrimmed, parent, shouldTrim
 
Constructor Summary
RemoveTag()
           
 
Method Summary
 void doTag(XMLOutput output)
          Evaluates this tag after all the tags properties have been initialized.
 void setVar(Expression var)
          Sets the name of the variable which will be removed by this tag..
 
Methods inherited from class org.apache.commons.jelly.TagSupport
findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, findAncestorWithClass, getBody, getBodyText, getBodyText, getContext, getParent, invokeBody, isEscapeText, isTrim, setBody, setContext, setEscapeText, setParent, setTrim, trimBody
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RemoveTag

public RemoveTag()
Method Detail

doTag

public void doTag(XMLOutput output)
           throws MissingAttributeException
Description copied from interface: Tag
Evaluates this tag after all the tags properties have been initialized.

Throws:
MissingAttributeException

setVar

public void setVar(Expression var)
Sets the name of the variable which will be removed by this tag..



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