1 /*
   2  * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 package javax.xml.transform.ptests;
  24 
  25 import java.io.File;
  26 import java.io.FileOutputStream;
  27 import java.io.IOException;
  28 import java.nio.file.Files;
  29 import java.nio.file.Path;
  30 import java.nio.file.Paths;
  31 import javax.xml.parsers.DocumentBuilder;
  32 import javax.xml.parsers.DocumentBuilderFactory;
  33 import javax.xml.parsers.ParserConfigurationException;
  34 import javax.xml.transform.Result;
  35 import javax.xml.transform.TransformerConfigurationException;
  36 import javax.xml.transform.TransformerFactory;
  37 import javax.xml.transform.dom.DOMSource;
  38 import static javax.xml.transform.ptests.TransformerTestConst.CLASS_DIR;
  39 import static javax.xml.transform.ptests.TransformerTestConst.GOLDEN_DIR;
  40 import static javax.xml.transform.ptests.TransformerTestConst.XML_DIR;
  41 import javax.xml.transform.sax.SAXTransformerFactory;
  42 import javax.xml.transform.sax.TransformerHandler;
  43 import javax.xml.transform.stream.StreamResult;
  44 import static jaxp.library.JAXPTestUtilities.compareWithGold;
  45 import static jaxp.library.JAXPTestUtilities.failCleanup;
  46 import static jaxp.library.JAXPTestUtilities.failUnexpected;
  47 import static org.testng.Assert.assertTrue;
  48 import org.testng.annotations.Test;
  49 import org.w3c.dom.Document;
  50 import org.w3c.dom.Node;
  51 import org.xml.sax.SAXException;
  52 import org.xml.sax.XMLReader;
  53 import org.xml.sax.helpers.XMLReaderFactory;
  54 
  55 /**
  56  * Test newTransformerhandler() method which takes DOMSource as argument can
  57  * be set to XMLReader.
  58  */
  59 public class SAXTFactoryTest003 {
  60     /**
  61      * Unit test for newTransformerhandler(Source). DcoumentBuilderFactory is
  62      * namespace awareness, DocumentBuilder parse xslt file as DOMSource.
  63      */
  64     @Test
  65     public void testcase01() {
  66         String outputFile = CLASS_DIR + "saxtf003.out";
  67         String goldFile = GOLDEN_DIR + "saxtf003GF.out";
  68         String xsltFile = XML_DIR + "cities.xsl";
  69         String xmlFile = XML_DIR + "cities.xml";
  70 
  71         try (FileOutputStream fos = new FileOutputStream(outputFile)) {
  72             DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
  73             dbf.setNamespaceAware(true);
  74             DocumentBuilder docBuilder = dbf.newDocumentBuilder();
  75             Document document = docBuilder.parse(new File(xsltFile));
  76             Node node = (Node)document;
  77             DOMSource domSource= new DOMSource(node);
  78 
  79             XMLReader reader = XMLReaderFactory.createXMLReader();
  80             SAXTransformerFactory saxTFactory
  81                     = (SAXTransformerFactory)TransformerFactory.newInstance();
  82             TransformerHandler handler =
  83                         saxTFactory.newTransformerHandler(domSource);
  84             Result result = new StreamResult(fos);
  85             handler.setResult(result);
  86             reader.setContentHandler(handler);
  87             reader.parse(xmlFile);
  88             assertTrue(compareWithGold(goldFile, outputFile));
  89         } catch (TransformerConfigurationException | ParserConfigurationException
  90                 | SAXException | IOException ex) {
  91             failUnexpected(ex);
  92         } finally {
  93             try {
  94                 Path outputPath = Paths.get(outputFile);
  95                 if(Files.exists(outputPath))
  96                     Files.delete(outputPath);
  97             } catch (IOException ex) {
  98                 failCleanup(ex, outputFile);
  99             }
 100         }
 101     }
 102 }