StreamSrcStAXRst.java Source code

Introduction

Here is the source code for StreamSrcStAXRst.java

Source

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 * 
 * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
 * 
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 * 
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
 * [name of copyright owner]"
 * 
 * Contributor(s):
 * 
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.InputStream;
import java.io.OutputStream;

import javax.xml.stream.XMLEventReader;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLOutputFactory;

/**
 * Padmaja Vedula
 */

public class StreamSrcStAXRst {

    static String fileName;

    public static void main(String[] args) {
        if (args.length != 3) {
            System.out.println("Usage: java " + StreamSrcStAXRst.class.getName()
                    + " <XML that needs to be transformed>" + " <XSLT file>" + " <Output file>");
            System.exit(1);
        }
        try {
            transform(args);
        } catch (Exception e) {
            e.printStackTrace();
            System.exit(1);
        }
    }

    private static void transform(String[] args) throws Exception {
        fileName = args[2].toString();
        FileInputStream xmlIn = new FileInputStream(args[0]);
        FileInputStream xsltIn = new FileInputStream(args[1]);
        FileOutputStream out = new FileOutputStream(args[2]);
        transform(xmlIn, xsltIn, out);
    }

    public static void transform(InputStream xmlIn, InputStream xsltIn, OutputStream out) throws Exception {
        javax.xml.transform.Source xmlSource = new javax.xml.transform.stream.StreamSource(xmlIn);
        javax.xml.transform.Result xmlResult = new javax.xml.transform.stax.StAXResult(
                XMLOutputFactory.newInstance().createXMLStreamWriter(new FileWriter(fileName)));

        javax.xml.transform.Source xsltSource = new javax.xml.transform.stream.StreamSource(xsltIn);
        javax.xml.transform.Source source = new javax.xml.transform.stream.StreamSource(xmlIn);

        // create an instance of TransformerFactory
        javax.xml.transform.TransformerFactory transFact = javax.xml.transform.TransformerFactory.newInstance();
        transFact.setAttribute("debug", new String("true"));
        transFact.setAttribute("translet-name", new String("suresh"));
        transFact.setAttribute("generate-translet", new String("true"));
        transFact.setAttribute("jar-name", new String("transletjar"));

        javax.xml.transform.Transformer trans = transFact.newTransformer(xsltSource);

        trans.transform(source, xmlResult);
    }

    private static XMLEventReader getXMLEventReader(String filename) {

        XMLInputFactory xmlif = null;
        XMLEventReader xmlr = null;
        try {
            xmlif = XMLInputFactory.newInstance();
            xmlif.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, Boolean.TRUE);
            xmlif.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, Boolean.FALSE);
            xmlif.setProperty(XMLInputFactory.IS_NAMESPACE_AWARE, Boolean.TRUE);
            xmlif.setProperty(XMLInputFactory.IS_COALESCING, Boolean.TRUE);

            FileInputStream fis = new FileInputStream(filename);
            xmlr = xmlif.createXMLEventReader(filename, fis);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
        return xmlr;
    }
}