org.apache.commons.jelly.tags.define
Class InvokeTag

java.lang.Object
  org.apache.commons.jelly.TagSupport
      org.apache.commons.jelly.tags.define.InvokeTag

All Implemented Interfaces:

org.apache.commons.jelly.Tag

public class InvokeTag

extends org.apache.commons.jelly.TagSupport

The <invoke> tag will invoke a given Script instance. It can be used with the <script> tag which defines scripts as variables that can later be invoked by this <invoke> tag.

Version:

$Revision: 1.5 $

Author:

James Strachan

Field Summary

private static org.apache.commons.logging.Log	log The Log to which logging calls will be made.
private org.apache.commons.jelly.Script	script

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

body, context, hasTrimmed, parent, shouldTrim

Constructor Summary

InvokeTag()

Method Summary

void	doTag(org.apache.commons.jelly.XMLOutput output)
void	setScript(org.apache.commons.jelly.Script script) Sets the Script to be invoked by this tag, which typically has been previously defined by the use of the <script> 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

Field Detail

log

private static final org.apache.commons.logging.Log log

The Log to which logging calls will be made.

script

private org.apache.commons.jelly.Script script

Constructor Detail

InvokeTag

public InvokeTag()

Method Detail

setScript

public void setScript(org.apache.commons.jelly.Script script)

Sets the Script to be invoked by this tag, which typically has been previously defined by the use of the <script> tag.

doTag

public void doTag(org.apache.commons.jelly.XMLOutput output)
           throws org.apache.commons.jelly.MissingAttributeException,
                  org.apache.commons.jelly.JellyTagException

Throws:

org.apache.commons.jelly.MissingAttributeException

org.apache.commons.jelly.JellyTagException