/*
* 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/>.
*/
import org.apache.xalan.xslt.XSLTProcessor;
import org.apache.xalan.xslt.XSLTInputSource;
import org.apache.xalan.xslt.XSLTResultTarget;
import org.apache.xalan.xslt.XSLTProcessorFactory;
import org.apache.xalan.xslt.StylesheetRoot;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
/**
* Simple sample code to show how to pipe one transform
* into another processor.
*/
public class Pipe
{
public static void main(String[] args)
throws java.io.IOException,
java.net.MalformedURLException,
org.xml.sax.SAXException
{
// Use the XSLTProcessorFactory to create a processor.
XSLTProcessor processor = XSLTProcessorFactory.getProcessor();
// Compile the two stylesheets.
StylesheetRoot stylesheet = processor.processStylesheet("foo.xsl");
StylesheetRoot stylesheet2 = processor.processStylesheet("foo2.xsl");
// Don't really need to set the processor Stylesheet property, since it's
// still set from the 2nd processStylesheet, but it's good form....
processor.setStylesheet(stylesheet2);
// Get and set a DocumentHandler for final output.
processor.setDocumentHandler(stylesheet2.getSAXSerializer(System.out));
// Use the processor (which extends DocumentHandler) to instantiate the
// XSLTResultTarget object for the first transform.
XSLTResultTarget firstResult = new XSLTResultTarget(processor);
// firstResult now functions as a SAX DocumentHandler.
// The first transform (uses foo.xsl to transform foo.xml) produces a sequence of SAX
// events (firstResult) that are in turn processed by the processor DocumentHandler
// (using foo2.xsl), sending the ouput of the second transform to System.out.
stylesheet.process(new XSLTInputSource("foo.xml"),
firstResult);
}
}