Class ExprTag
- java.lang.Object
-
- org.apache.commons.jelly.TagSupport
-
- org.apache.commons.jelly.tags.core.ExprTag
-
- All Implemented Interfaces:
Tag
public class ExprTag extends TagSupport
A tag which evaluates an expression- Version:
- $Revision: 155420 $
- Author:
- James Strachan
-
-
Field Summary
-
Fields inherited from class org.apache.commons.jelly.TagSupport
body, context, parent
-
-
Constructor Summary
Constructors Constructor Description ExprTag()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
doTag(XMLOutput output)
Evaluates this tag after all the tags properties have been initialized.void
setValue(Expression value)
Sets the Jexl expression to evaluate.-
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
-
-
-
-
Method Detail
-
doTag
public void doTag(XMLOutput output) throws JellyTagException
Description copied from interface:Tag
Evaluates this tag after all the tags properties have been initialized.- Throws:
JellyTagException
-
setValue
public void setValue(Expression value)
Sets the Jexl expression to evaluate.
-
-