/*
* eXist Open Source Native XML Database
* Copyright (C) 2008-2010 The eXist Project
* http://exist-db.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id$
*/
package org.exist.xslt;
import javax.xml.transform.Templates;
import javax.xml.transform.sax.TemplatesHandler;
import org.apache.log4j.Logger;
import org.exist.xquery.XPathException;
import org.exist.dom.ElementAtExist;
import org.exist.memtree.SAXAdapter;
import org.w3c.dom.Document;
/**
* @author <a href="mailto:shabanovd@gmail.com">Dmitriy Shabanov</a>
*
*/
public class TemplatesHandlerImpl extends SAXAdapter implements TemplatesHandler {
private final static Logger LOG = Logger.getLogger(TemplatesHandlerImpl.class);
private String systemId = null;
private Templates templates = null;
protected TemplatesHandlerImpl() {
super();
}
/* (non-Javadoc)
* @see javax.xml.transform.sax.TemplatesHandler#getSystemId()
*/
public String getSystemId() {
return systemId;
}
/* (non-Javadoc)
* @see javax.xml.transform.sax.TemplatesHandler#getTemplates()
*/
public Templates getTemplates() {
if (templates == null) {
Document doc = getDocument();
ElementAtExist xsl = (ElementAtExist) doc.getDocumentElement();
try {
templates = XSL.compile(xsl);
} catch (XPathException e) {
LOG.debug(e);
e.printStackTrace();
System.out.println(e.getDetailMessage()); //TODO: remove
}
}
return templates;
}
/* (non-Javadoc)
* @see javax.xml.transform.sax.TemplatesHandler#setSystemId(java.lang.String)
*/
public void setSystemId(String systemId) {
this.systemId = systemId;
}
}