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.IOException;
  26 import java.nio.file.Files;
  27 import java.nio.file.Path;
  28 import java.nio.file.Paths;
  29 import javax.xml.transform.TransformerConfigurationException;
  30 import javax.xml.transform.TransformerFactory;
  31 import static javax.xml.transform.ptests.TransformerTestConst.CLASS_DIR;
  32 import static javax.xml.transform.ptests.TransformerTestConst.GOLDEN_DIR;
  33 import static javax.xml.transform.ptests.TransformerTestConst.XML_DIR;
  34 import javax.xml.transform.sax.SAXTransformerFactory;
  35 import javax.xml.transform.stream.StreamSource;

  36 import static jaxp.library.JAXPTestUtilities.compareWithGold;
  37 import static jaxp.library.JAXPTestUtilities.failCleanup;
  38 import static jaxp.library.JAXPTestUtilities.failUnexpected;
  39 import static org.testng.Assert.assertTrue;
  40 import org.testng.annotations.Test;
  41 import org.xml.sax.InputSource;
  42 import org.xml.sax.SAXException;
  43 import org.xml.sax.XMLFilter;
  44 import org.xml.sax.XMLReader;
  45 import org.xml.sax.helpers.XMLReaderFactory;
  46 
  47 /**
  48  * Test XMLFilter parse InputSource along with customized ContentHandler.
  49  */
  50 public class SAXTFactoryTest010 {
  51     /**
  52      * Unit test for contentHandler setter/getter along reader as handler's
  53      * parent.







  54      */
  55     @Test
  56     public void testcase01() {

  57         String outputFile = CLASS_DIR + "saxtf010.out";
  58         String goldFile = GOLDEN_DIR + "saxtf010GF.out";
  59         String xsltFile = XML_DIR + "cities.xsl";
  60         String xmlFile = XML_DIR + "cities.xml";
  61 
  62         try {
  63             // The transformer will use a SAX parser as it's reader.
  64             XMLReader reader = XMLReaderFactory.createXMLReader();
  65 
  66             SAXTransformerFactory saxTFactory
  67                     = (SAXTransformerFactory)TransformerFactory.newInstance();
  68             XMLFilter filter =
  69                 saxTFactory.newXMLFilter(new StreamSource(xsltFile));
  70 
  71             filter.setParent(reader);
  72             filter.setContentHandler(new MyContentHandler(outputFile));
  73 
  74             // Now, when you call transformer.parse, it will set itself as
  75             // the content handler for the parser object (it's "parent"), and
  76             // will then call the parse method on the parser.
  77             filter.parse(new InputSource(xmlFile));
  78             assertTrue(compareWithGold(goldFile, outputFile));
  79         } catch (SAXException | IOException | TransformerConfigurationException ex) {
  80             failUnexpected(ex);
  81         } finally {
  82             try {
  83                 Path outputPath = Paths.get(outputFile);
  84                 if(Files.exists(outputPath))
  85                     Files.delete(outputPath);
  86             } catch (IOException ex) {
  87                 failCleanup(ex, outputFile);
  88             }
  89         }
  90     }
  91 }
--- EOF ---