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.FileInputStream; 26 import java.io.IOException; 27 import java.nio.file.Files; 28 import java.nio.file.Path; 29 import java.nio.file.Paths; 30 import javax.xml.transform.TransformerConfigurationException; 31 import javax.xml.transform.TransformerFactory; 32 import static javax.xml.transform.ptests.TransformerTestConst.CLASS_DIR; 33 import static javax.xml.transform.ptests.TransformerTestConst.GOLDEN_DIR; 34 import static javax.xml.transform.ptests.TransformerTestConst.XML_DIR; 35 import javax.xml.transform.sax.SAXSource; 36 import javax.xml.transform.sax.SAXTransformerFactory; 37 import static jaxp.library.JAXPTestUtilities.compareWithGold; 38 import static jaxp.library.JAXPTestUtilities.failCleanup; 39 import static jaxp.library.JAXPTestUtilities.failUnexpected; 40 import static org.testng.Assert.assertTrue; 41 import org.testng.annotations.Test; 42 import org.xml.sax.InputSource; 43 import org.xml.sax.SAXException; 44 import org.xml.sax.XMLFilter; 45 import org.xml.sax.XMLReader; 46 import org.xml.sax.helpers.XMLReaderFactory; 47 48 /** 49 * Test XMLFilter parse InputSource along with customized ContentHandler by 50 * using SAX parser as it's reader. 51 */ 52 public class SAXTFactoryTest012 { 53 /** 54 * Unit test for contentHandler setter/getter. 55 */ 56 @Test 57 public void testcase01() { 58 String outputFile = CLASS_DIR + "saxtf012.out"; 59 String goldFile = GOLDEN_DIR + "saxtf012GF.out"; 60 String xsltFile = XML_DIR + "cities.xsl"; 61 String xmlFile = XML_DIR + "cities.xml"; 62 try { 63 // The transformer will use a SAX parser as it's reader. 64 XMLReader reader = XMLReaderFactory.createXMLReader(); 65 66 InputSource is = new InputSource(new FileInputStream(xsltFile)); 67 SAXSource saxSource = new SAXSource(); 68 saxSource.setInputSource(is); 69 70 SAXTransformerFactory saxTFactory = (SAXTransformerFactory)TransformerFactory.newInstance(); 71 XMLFilter filter = saxTFactory.newXMLFilter(saxSource); 72 73 filter.setParent(reader); 74 filter.setContentHandler(new MyContentHandler(outputFile)); 75 76 // Now, when you call transformer.parse, it will set itself as 77 // the content handler for the parser object (it's "parent"), and 78 // will then call the parse method on the parser. 79 filter.parse(new InputSource(xmlFile)); 80 assertTrue(compareWithGold(goldFile, outputFile)); 81 } catch (SAXException | IOException | TransformerConfigurationException ex) { 82 failUnexpected(ex); 83 } finally { 84 try { 85 Path outputPath = Paths.get(outputFile); 86 if(Files.exists(outputPath)) 87 Files.delete(outputPath); 88 } catch (IOException ex) { 89 failCleanup(ex, outputFile); 90 } 91 } 92 } 93 }