Class WhenTag
- java.lang.Object
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- org.apache.commons.jelly.TagSupport
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- org.apache.commons.jelly.tags.core.WhenTag
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- All Implemented Interfaces:
Tag
public class WhenTag extends TagSupport
A tag which conditionally evaluates its body based on some condition- Version:
- $Revision: 155420 $
- Author:
- James Strachan
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Field Summary
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Fields inherited from class org.apache.commons.jelly.TagSupport
body, context, parent
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Constructor Summary
Constructors Constructor Description WhenTag()
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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
setTest(Expression test)
Sets the 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
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Method Detail
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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
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setTest
public void setTest(Expression test)
Sets the expression to evaluate.
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