/*
* Copyright 2000-2004 The Apache Software Foundation.
*
* 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.
*/
package org.apache.jetspeed.services;
//standard java stuff
import java.io.Reader;
// jetspeed stuff
import org.apache.jetspeed.services.transformer.TransformerService;
// turbine stuff
import org.apache.turbine.services.TurbineServices;
/**
* <P>This is a commodity static accessor class around the
* <code>TransformerService</code></P>
*
* @see org.apache.jetspeed.services.transformer.TransformerService
* @author <a href="mailto:mmari@ce.unipr.it">Marco Mari</a>
* @version $Id: Transformer.java,v 1.2 2004/02/23 04:00:57 jford Exp $
*/
public class Transformer {
/**
* Commodity method for getting a reference to the service
* singleton
*/
private static TransformerService getService()
{
return (TransformerService)TurbineServices
.getInstance()
.getService(TransformerService.SERVICE_NAME);
}
/**
* @see org.apache.jetspeed.services.transformer.TransformerService#findElement
*/
public static String findElement(Reader htmlReader, String url, String element)
{
return getService().findElement(htmlReader, url, element);
}
/**
* @see org.apache.jetspeed.services.transformer.TransformerService#clipElements
*/
public static String clipElements(Reader htmlReader,
String url,
String startElement,
String stopElement)
{
return getService().clipElements(htmlReader, url, startElement, stopElement);
}
/**
* @see org.apache.jetspeed.services.transformer.TransformerService#findElementNumber
*/
public static String findElementNumber(Reader htmlReader,
String url,
String element,
int tagNumber)
{
return getService().findElementNumber(htmlReader, url, element, tagNumber);
}
/**
* @see org.apache.jetspeed.services.transformer.TransformerService#clipElementsNumber
*/
public static String clipElementsNumber(Reader htmlReader,
String url,
String startElement,
String stopElement,
int tagNumber)
{
return getService().clipElementsNumber(htmlReader,
url,
startElement,
stopElement,
tagNumber);
}
}