Mercurial > jdk8-mips64-public > hotspot / file revision

 /*

  * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.

  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

  *

  * This code is free software; you can redistribute it and/or modify it

  * under the terms of the GNU General Public License version 2 only, as

  * published by the Free Software Foundation.

  *

  * This code 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 General Public License

  * version 2 for more details (a copy is included in the LICENSE file that

  * accompanied this code).

  *

  * You should have received a copy of the GNU General Public License version

  * 2 along with this work; if not, write to the Free Software Foundation,

  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

  *

  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

  * or visit www.oracle.com if you need additional information or have any

  * questions.

  *

  */

 import javax.xml.parsers.DocumentBuilder;

 import javax.xml.parsers.DocumentBuilderFactory;

 import javax.xml.parsers.FactoryConfigurationError;

 import javax.xml.parsers.ParserConfigurationException;

 import org.xml.sax.SAXException;

 import org.xml.sax.SAXParseException;

 import org.w3c.dom.Document;

 import org.w3c.dom.DOMException;

 // For write operation

 import javax.xml.transform.Transformer;

 import javax.xml.transform.TransformerException;

 import javax.xml.transform.TransformerFactory;

 import javax.xml.transform.TransformerConfigurationException;

 import javax.xml.transform.dom.DOMSource;

 import javax.xml.transform.stream.StreamSource;

 import javax.xml.transform.stream.StreamResult;

 import java.io.*;

 public class jvmtiGen

 {

     /**

      * Write out usage and exit.

      */

     private static void showUsage() {

         System.err.println("usage:");

         System.err.println("  java jvmtiGen " +

                            "-IN <input XML file name> " +

                            "-XSL <XSL file> " +

                            "-OUT <output file name> " +

                            "[-PARAM <name> <expression> ...]");

         System.exit(0);         // There is no returning from showUsage()

     }

     // Global value so it can be ref'd by the tree-adapter

     static Document document;

     public static void main (String argv [])

     {

         String inFileName=null;

         String xslFileName=null;

         String outFileName=null;

         java.util.Vector<String> params=new java.util.Vector<String>();

         for (int ii = 0; ii < argv.length; ii++) {

             if (argv[ii].equals("-IN")) {

                 inFileName = argv[++ii];

             } else if (argv[ii].equals("-XSL")) {

                 xslFileName = argv[++ii];

             } else if (argv[ii].equals("-OUT")) {

                 outFileName = argv[++ii];

             } else if (argv[ii].equals("-PARAM")) {

                 if (ii + 2 < argv.length) {

                     String name = argv[++ii];

                     params.addElement(name);

                     String expression = argv[++ii];

                     params.addElement(expression);

                 } else {

                     showUsage();

                 }

             } else {

                 showUsage();

             }

         }

         if (inFileName==null || xslFileName==null || outFileName==null){

             showUsage();

         }

         /*

          * Due to JAXP breakage in some intermediate Tiger builds, the

          * com.sun.org.apache..... parser may throw an exception:

          *   com.sun.org.apache.xml.internal.utils.WrappedRuntimeException:

          *     org.apache.xalan.serialize.SerializerToText

          *

          * To work around the problem, this program uses the

          * org.apache.xalan....  version if it is available.  It is

          * available in J2SE 1.4.x and early builds of 1.5 (Tiger).

          * It was removed at the same time the thrown exception issue

          * above was fixed, so if the class is not found we can proceed

          * and use the default parser.

          */

         final String parserProperty =

             "javax.xml.transform.TransformerFactory";

         final String workaroundParser =

             "org.apache.xalan.processor.TransformerFactoryImpl";

         try {

             java.lang.Class cls = java.lang.Class.forName(workaroundParser);

             /*

              * If we get here, we found the class.  Use it.

              */

             System.setProperty(parserProperty, workaroundParser);

             System.out.println("Info: jvmtiGen using " + parserProperty +

                                " = " + workaroundParser);

         } catch (ClassNotFoundException cnfex) {

             /*

              * We didn't find workaroundParser.  Ignore the

              * exception and proceed with default settings.

              */

         }

         DocumentBuilderFactory factory =

             DocumentBuilderFactory.newInstance();

         factory.setNamespaceAware(true);

         factory.setValidating(true);

         factory.setXIncludeAware(true);

         try {

             File datafile   = new File(inFileName);

             File stylesheet = new File(xslFileName);

             DocumentBuilder builder = factory.newDocumentBuilder();

             document = builder.parse(datafile);

             // Use a Transformer for output

             TransformerFactory tFactory =

                 TransformerFactory.newInstance();

             StreamSource stylesource = new StreamSource(stylesheet);

             Transformer transformer = tFactory.newTransformer(stylesource);

             for (int ii = 0; ii < params.size(); ii += 2){

                 transformer.setParameter((String) params.elementAt(ii),

                                          (String) params.elementAt(ii + 1));

             }

             DOMSource source = new DOMSource(document);

             PrintStream ps = new PrintStream( new FileOutputStream(outFileName));

             StreamResult result = new StreamResult(ps);

             transformer.transform(source, result);

         } catch (TransformerConfigurationException tce) {

            // Error generated by the parser

            System.out.println ("\n** Transformer Factory error");

            System.out.println("   " + tce.getMessage() );

            // Use the contained exception, if any

            Throwable x = tce;

            if (tce.getException() != null)

                x = tce.getException();

            x.printStackTrace();

         } catch (TransformerException te) {

            // Error generated by the parser

            System.out.println ("\n** Transformation error");

            System.out.println("   " + te.getMessage() );

            // Use the contained exception, if any

            Throwable x = te;

            if (te.getException() != null)

                x = te.getException();

            x.printStackTrace();

          } catch (SAXException sxe) {

            // Error generated by this application

            // (or a parser-initialization error)

            Exception  x = sxe;

            if (sxe.getException() != null)

                x = sxe.getException();

            x.printStackTrace();

         } catch (ParserConfigurationException pce) {

             // Parser with specified options can't be built

             pce.printStackTrace();

         } catch (IOException ioe) {

            // I/O error

            ioe.printStackTrace();

         }

     } // main

 }