org.apache.commons.jelly.tags.xml
Class SetTag

java.lang.Object
  |
  +--org.apache.commons.jelly.TagSupport
        |
        +--org.apache.commons.jelly.tags.xml.XPathTagSupport
              |
              +--org.apache.commons.jelly.tags.xml.SetTag
All Implemented Interfaces:
Tag

public class SetTag
extends XPathTagSupport

A tag which defines a variable from an XPath expression

Version:
$Revision: 1.8 $
Author:
James Strachan

Fields inherited from class org.apache.commons.jelly.TagSupport
body, context, hasTrimmed, parent, shouldTrim
 
Constructor Summary
SetTag()
           
 
Method Summary
 void doTag(XMLOutput output)
          Evaluates this tag after all the tags properties have been initialized.
 void setSelect(org.jaxen.XPath select)
          Sets the XPath expression to evaluate.
 void setVar(java.lang.String var)
          Sets the variable name to define for this expression
 
Methods inherited from class org.apache.commons.jelly.tags.xml.XPathTagSupport
getXPathContext
 
Methods inherited from class org.apache.commons.jelly.TagSupport
findAncestorWithClass, findAncestorWithClass, getBody, getBodyText, getBodyText, getContext, getParent, invokeBody, isTrim, setBody, setContext, setParent, setTrim, trimBody
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SetTag

public SetTag()
Method Detail

doTag

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

setVar

public void setVar(java.lang.String var)
Sets the variable name to define for this expression

setSelect

public void setSelect(org.jaxen.XPath select)
Sets the XPath expression to evaluate.


Copyright © 2002-2002 Apache Software Foundation. All Rights Reserved.