1 /* 2 * Copyright (c) 2014, 2016, 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 24 package validation; 25 26 import java.io.File; 27 import java.io.FileFilter; 28 import java.io.IOException; 29 import java.util.concurrent.BrokenBarrierException; 30 import java.util.concurrent.CyclicBarrier; 31 import java.util.concurrent.ExecutorService; 32 import java.util.concurrent.Executors; 33 34 import javax.xml.XMLConstants; 35 import javax.xml.parsers.DocumentBuilder; 36 import javax.xml.parsers.DocumentBuilderFactory; 37 import javax.xml.parsers.ParserConfigurationException; 38 import javax.xml.transform.Source; 39 import javax.xml.transform.dom.DOMSource; 40 import javax.xml.transform.stream.StreamSource; 41 import javax.xml.validation.Schema; 42 import javax.xml.validation.SchemaFactory; 43 import javax.xml.validation.Validator; 44 45 import org.testng.Assert; 46 import org.testng.annotations.Listeners; 47 import org.testng.annotations.Test; 48 import org.w3c.dom.Document; 49 import org.xml.sax.ErrorHandler; 50 import org.xml.sax.SAXException; 51 import org.xml.sax.SAXParseException; 52 53 /* 54 * @bug 6773084 55 * @summary Test Schema object is thread safe. 56 */ 57 @Listeners({jaxp.library.FilePolicy.class}) 58 public class Bug6773084Test { 59 static final String SCHEMA_LANGUAGE = "http://java.sun.com/xml/jaxp/properties/schemaLanguage"; 60 static final String SCHEMA_SOURCE = "http://java.sun.com/xml/jaxp/properties/schemaSource"; 61 62 private static final int NTHREADS = 25; 63 private static final ExecutorService EXEC = Executors.newCachedThreadPool(); 64 65 private static final CyclicBarrier BARRIER = new CyclicBarrier(NTHREADS); 66 67 public static final String IN_FOLDER = Bug6773084Test.class.getResource("Bug6773084In").getPath(); 68 public static final String XSD_PATH = Bug6773084Test.class.getResource("Bug6773084.xsd").getPath(); 69 70 private static Schema schema; 71 72 @Test 73 public void test() throws Exception { 74 SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI); 75 Source schemaFile = new StreamSource(XSD_PATH); 76 try { 77 schema = factory.newSchema(schemaFile); 78 } catch (SAXException e) { 79 e.printStackTrace(); 80 System.exit(-1); 81 } 82 83 File incoming = new File(IN_FOLDER); 84 File[] files = incoming.listFiles(new FileFilter() { 85 public boolean accept(File file) { 86 return file.isFile() && file.getName().endsWith(".xml"); 87 } 88 }); 89 90 for (int i = 0; i < files.length; i++) { 91 EXEC.execute(new XMLValiddator(files[i], i)); 92 } 93 EXEC.shutdown(); 94 95 } 96 97 private static class XMLValiddator implements Runnable { 98 99 private File file; 100 private int index; 101 102 public XMLValiddator(File file, int index) { 103 this.file = file; 104 this.index = index; 105 } 106 107 public void run() { 108 109 try { 110 System.out.printf("Waiting for barrier: %s%n", index); 111 BARRIER.await(); 112 System.out.println("Validating...."); 113 114 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); 115 factory.setNamespaceAware(true); 116 117 DocumentBuilder builder = factory.newDocumentBuilder(); 118 Document document = builder.parse(file); 119 120 Validator validator = schema.newValidator(); 121 validator.setErrorHandler(new ErrorHandlerImpl()); 122 validator.validate(new DOMSource(document)); 123 124 } catch (IOException e) { 125 e.printStackTrace(); 126 } catch (SAXException e) { 127 e.printStackTrace(); 128 Assert.fail("Test failed."); 129 } catch (ParserConfigurationException e) { 130 e.printStackTrace(); 131 } catch (BrokenBarrierException e) { 132 e.printStackTrace(); 133 } catch (InterruptedException e) { 134 e.printStackTrace(); 135 } 136 137 } 138 } 139 140 private static class ErrorHandlerImpl implements ErrorHandler { 141 142 public void warning(SAXParseException exception) throws SAXException { 143 System.out 144 .printf("**Parsing Warning. Line: %s URI: %s Message: %s%n", exception.getLineNumber(), exception.getSystemId(), exception.getMessage()); 145 } 146 147 public void error(SAXParseException exception) throws SAXException { 148 String msg = String.format("**Parsing Error. Line: %s URI: %s Message: %s%n", exception.getLineNumber(), exception.getSystemId(), 149 exception.getMessage()); 150 System.out.println(msg); 151 throw new SAXException(msg); 152 } 153 154 public void fatalError(SAXParseException exception) throws SAXException { 155 String msg = String.format("**Parsing Fatal Error. Line: %s URI: %s Message: %s%n", exception.getLineNumber(), exception.getSystemId(), 156 exception.getMessage()); 157 System.out.println(msg); 158 throw new SAXException(msg); 159 } 160 } 161 162 }