/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/search/trunk/search-impl/impl/src/java/org/sakaiproject/search/component/adapter/util/DigestHtml.java $
* $Id: DigestHtml.java 105078 2012-02-24 23:00:38Z ottenhoff@longsight.com $
***********************************************************************************
*
* Copyright (c) 2003, 2004, 2005, 2006, 2007, 2008 The Sakai Foundation
*
* Licensed under the Educational Community 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.opensource.org/licenses/ECL-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.sakaiproject.search.component.adapter.util;
import java.io.StringReader;
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
import org.xml.sax.helpers.XMLReaderFactory;
/**
* Digests XHTML into a string representation
*
* @author ieb
*/
public class DigestHtml
{
public static String digest(String todigest)
{
SimpleDigester d = new SimpleDigester();
try
{
XMLReader reader = XMLReaderFactory
.createXMLReader("org.apache.xerces.parsers.SAXParser");
reader.setContentHandler(d);
reader.parse(new InputSource(new StringReader("<content>"
+ todigest + "</content>")));
return d.toString();
}
catch (Exception ex)
{
return d.toString() + "\n Failed at " + ex.getMessage();
}
}
}