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

java.lang.Object
  org.apache.commons.jelly.TagSupport
      org.apache.commons.jelly.tags.core.IfTag

All Implemented Interfaces:

Tag

Deprecated. Implemented as TagScript in CoreTagLibrary

public class IfTag
extends TagSupport

A tag which conditionally evaluates its body based on some condition

Version:

$Revision: 155420 $

Author:

James Strachan

Field Summary

Fields inherited from class org.apache.commons.jelly.TagSupport

body, context, hasTrimmed, parent, shouldTrim

Constructor Summary

IfTag()
Deprecated.

Method Summary

void	doTag(XMLOutput output) Deprecated. Evaluates this tag after all the tags properties have been initialized.
void	setTest(Expression test) Deprecated. Sets the Jelly 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

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IfTag

public IfTag()

Deprecated.

Method Detail

doTag

public void doTag(XMLOutput output)
           throws MissingAttributeException,
                  JellyTagException

Deprecated.

Description copied from interface: Tag

Evaluates this tag after all the tags properties have been initialized.

Throws:

MissingAttributeException

JellyTagException

setTest

public void setTest(Expression test)

Deprecated.

Sets the Jelly expression to evaluate. If this returns true, the body of the tag is evaluated

Parameters:

test - the Jelly expression to evaluate