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
24package validation;
25
26import static jaxp.library.JAXPTestUtilities.runWithAllPerm;
27
28import java.io.File;
29import java.io.FileFilter;
30import java.io.IOException;
31import java.util.concurrent.BrokenBarrierException;
32import java.util.concurrent.CyclicBarrier;
33import java.util.concurrent.ExecutorService;
34import java.util.concurrent.Executors;
35import java.util.concurrent.TimeUnit;
36
37import javax.xml.XMLConstants;
38import javax.xml.parsers.DocumentBuilderFactory;
39import javax.xml.transform.Source;
40import javax.xml.transform.dom.DOMSource;
41import javax.xml.transform.stream.StreamSource;
42import javax.xml.validation.Schema;
43import javax.xml.validation.SchemaFactory;
44import javax.xml.validation.Validator;
45
46import org.testng.Assert;
47import org.testng.annotations.Listeners;
48import org.testng.annotations.Test;
49import org.w3c.dom.Document;
50import org.xml.sax.ErrorHandler;
51import org.xml.sax.SAXException;
52import org.xml.sax.SAXParseException;
53
54/*
55 * @test
56 * @bug 6773084
57 * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest
58 * @run testng/othervm -DrunSecMngr=true validation.Bug6773084Test
59 * @run testng/othervm validation.Bug6773084Test
60 * @summary Test Schema object is thread safe.
61 */
62@Listeners({jaxp.library.FilePolicy.class})
63public class Bug6773084Test {
64    static final String SCHEMA_LANGUAGE = "http://java.sun.com/xml/jaxp/properties/schemaLanguage";
65    static final String SCHEMA_SOURCE = "http://java.sun.com/xml/jaxp/properties/schemaSource";
66
67    private static final int NTHREADS = 25;
68    private static final ExecutorService EXEC = Executors.newCachedThreadPool();
69
70    private static final CyclicBarrier BARRIER = new CyclicBarrier(NTHREADS);
71    private static final int TIMEOUT = 110;
72
73    public static final String IN_FOLDER = Bug6773084Test.class.getResource("Bug6773084In").getPath();
74    public static final String XSD_PATH = Bug6773084Test.class.getResource("Bug6773084.xsd").getPath();
75
76    private static Schema schema;
77
78    @Test
79    public void test() throws Exception {
80        SchemaFactory factory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
81        Source schemaFile = new StreamSource(XSD_PATH);
82        try {
83            schema = factory.newSchema(schemaFile);
84        } catch (SAXException e) {
85            e.printStackTrace();
86            System.exit(-1);
87        }
88
89        File incoming = new File(IN_FOLDER);
90        File[] files = incoming.listFiles(new FileFilter() {
91            public boolean accept(File file) {
92                return file.isFile() && file.getName().endsWith(".xml");
93            }
94        });
95
96        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
97        dbf.setNamespaceAware(true);
98
99        for (int i = 0; i < files.length; i++) {
100            EXEC.execute(new XMLValiddator(dbf.newDocumentBuilder().parse(files[i]), i));
101        }
102        runWithAllPerm(() -> EXEC.shutdown());
103        EXEC.awaitTermination(TIMEOUT, TimeUnit.SECONDS);
104    }
105
106    private static class XMLValiddator implements Runnable {
107
108        private Document document;
109        private int index;
110
111        public XMLValiddator(Document document, int index) {
112            this.document = document;
113            this.index = index;
114        }
115
116        public void run() {
117
118            try {
119                System.out.printf("Waiting for barrier: %s%n", index);
120                BARRIER.await();
121                System.out.println("Validating....");
122
123                Validator validator = schema.newValidator();
124                validator.setErrorHandler(new ErrorHandlerImpl());
125                validator.validate(new DOMSource(document));
126            } catch (IOException e) {
127                e.printStackTrace();
128            } catch (SAXException e) {
129                e.printStackTrace();
130                Assert.fail("Test failed.");
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}
163