/*
* This file is part of "SnipSnap Wiki/Weblog".
*
* Copyright (c) 2002 Stephan J. Schmidt, Matthias L. Jugel
* All Rights Reserved.
*
* Please visit http://snipsnap.org/ for updates and contact.
*
* --LICENSE NOTICE--
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* --LICENSE NOTICE--
*/
package org.radeox.example;
import org.radeox.EngineManager;
import org.radeox.api.engine.context.RenderContext;
import org.radeox.engine.context.BaseRenderContext;
/**
* An xslt extension function to render snip content using radeox. Example
* usage: <xsl:stylesheet version="1.0"
* xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
* xmlns:radeox="http://snipsnap.org/org.radeox.example.XSLTExtension"> É
* <xsl:template match="content"> <content><xsl:value-of
* select="radeox:render(.)" disable-output-escaping="yes"/></content>
* </xsl:template> É </xsl:stylesheet>
*
* @author Micah Dubinko
* @version $Id: XSLTExtension.java 7707 2006-04-12 17:30:19Z
* ian@caret.cam.ac.uk $
*/
public class XSLTExtension
{
public XSLTExtension()
{
// needed for recognition as extension class?
}
public static String render(String arg)
{
// for maximum robustness don't put any text in that isn't there
if (arg == null)
{
arg = "";
}
RenderContext context = new BaseRenderContext();
return (EngineManager.getInstance().render(arg, context));
}
}