design/src/Stylesheet.java

/*
 * The Apache Software License, Version 1.1
 *
 *
 * Copyright (c) 2000-2003 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 "Xerces" 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",
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 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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 * 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, International
 * Business Machines, Inc., http://www.ibm.com.  For more
 * information on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */

import java.io.IOException;

import org.apache.xalan.xslt.XSLTInputSource;
import org.apache.xalan.xslt.XSLTProcessor;
import org.apache.xalan.xslt.XSLTProcessorFactory;
import org.apache.xalan.xslt.XSLTResultTarget;
import org.apache.xerces.dom.DocumentImpl;
import org.apache.xml.serialize.HTMLSerializer;
import org.apache.xml.serialize.OutputFormat;

import org.w3c.dom.Document;
import org.xml.sax.SAXException;

/**
 * @author Andy Clark
 * @version $Id$
 */
public class Stylesheet {

    public static void main(String argv[]) {

        if (argv.length != 2) {
            System.err.println("usage: java Stylesheet xml_file xsl_file");
            System.exit(1);
        }


        Document doc = new DocumentImpl();
        try {
            XSLTProcessor processor = XSLTProcessorFactory.getProcessor();
            XSLTInputSource  xml  = new XSLTInputSource(argv[0]);
            XSLTInputSource  xslt = new XSLTInputSource(argv[1]);
            XSLTResultTarget target = new XSLTResultTarget(doc);
            processor.process(xml, xslt, target);
        }
        catch (SAXException e) {
            System.err.println("error: Error processing stylesheet.");
            System.exit(1);
        }

        try {
            OutputFormat format = new OutputFormat();
            format.setIndenting(true);
            format.setIndent(1);
            HTMLSerializer serializer = new HTMLSerializer(format);
            serializer.setOutputByteStream(System.out);
            serializer.serialize(doc);
        }
        catch (IOException e) {
            System.err.println("error: Unable to output document.");
            System.exit(1);
        }

        System.exit(0);

    } // main(String[])

} // class Stylesheet