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 }