/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 1999 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Xalan" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 1999, Lotus
* Development Corporation., http://www.lotus.com. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
/**
* Replicate the SimpleTransform sample, explicitly using the SAX model to handle the
* stylesheet, the XML input, and the transformation.
*/
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.Transformer;
import javax.xml.transform.Templates;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.Result;
import javax.xml.transform.sax.SAXResult;
import javax.xml.transform.sax.SAXSource;
import javax.xml.transform.sax.SAXTransformerFactory;
import javax.xml.transform.sax.TemplatesHandler;
import javax.xml.transform.sax.TransformerHandler;
import org.xml.sax.XMLReader;
import org.xml.sax.ContentHandler;
import org.xml.sax.ext.LexicalHandler;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.XMLReaderFactory;
import org.apache.xalan.serialize.SerializerFactory;
import org.apache.xalan.serialize.Serializer;
import org.apache.xalan.templates.OutputProperties;
import java.io.FileOutputStream;
import java.io.IOException;
public class SAX2SAX
{
public static void main(String[] args)
throws TransformerException, TransformerConfigurationException,
SAXException, IOException
{
// Instantiate a TransformerFactory.
TransformerFactory tFactory = TransformerFactory.newInstance();
// Determine whether the TransformerFactory supports The use of SAXSource
// and SAXResult
if (tFactory.getFeature(SAXSource.FEATURE) && tFactory.getFeature(SAXResult.FEATURE))
{
// Cast the TransformerFactory.
SAXTransformerFactory saxTFactory = ((SAXTransformerFactory) tFactory);
// Create a ContentHandler to handle parsing of the stylesheet.
TemplatesHandler templatesHandler = saxTFactory.newTemplatesHandler();
// Create an XMLReader and set its ContentHandler.
XMLReader reader = XMLReaderFactory.createXMLReader();
reader.setContentHandler(templatesHandler);
// Parse the stylesheet.
reader.parse("birds.xsl");
//Get the Templates object from the ContentHandler.
Templates templates = templatesHandler.getTemplates();
// Create a ContentHandler to handle parsing of the XML source.
TransformerHandler handler
= saxTFactory.newTransformerHandler(templates);
// Reset the XMLReader's ContentHandler.
reader.setContentHandler(handler);
// Set the ContentHandler to also function as a LexicalHandler, which
// includes "lexical" events (e.g., comments and CDATA).
reader.setProperty("http://xml.org/sax/properties/lexical-handler", handler);
FileOutputStream fos = new FileOutputStream("birds.out");
Serializer serializer = SerializerFactory.getSerializer
(OutputProperties.getDefaultMethodProperties("xml"));
serializer.setOutputStream(fos);
// Set the result handling to be a serialization to the file output stream.
Result result = new SAXResult(serializer.asContentHandler());
handler.setResult(result);
// Parse the XML input document.
reader.parse("birds.xml");
System.out.println("************* The result is in birds.out *************");
}
else
System.out.println("The TransformerFactory does not support SAX input and SAX output");
}
}