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.IOException;
  27 import java.io.InputStream;
  28 
  29 import javax.xml.parsers.DocumentBuilder;
  30 import javax.xml.parsers.DocumentBuilderFactory;
  31 import javax.xml.parsers.ParserConfigurationException;
  32 
  33 import org.testng.annotations.Listeners;
  34 import org.testng.annotations.Test;
  35 import org.testng.Assert;
  36 import org.w3c.dom.Document;
  37 import org.xml.sax.ErrorHandler;
  38 import org.xml.sax.SAXException;
  39 import org.xml.sax.SAXParseException;
  40 
  41 /*
  42  * @bug 6740048
  43  * @summary Test DocumentBuilder can be reused when the DocumentBuilderFactory sets schema.
  44  */
  45 @Listeners({jaxp.library.FilePolicy.class})
  46 public class CR6740048 {
  47     private static final String TAG_INFO = "containerInfo";
  48     private static final String SCHEMA_LANGUAGE_URL = "http://java.sun.com/xml/jaxp/properties/schemaLanguage";
  49     private static final String SCHEMA_SOURCE_URL = "http://java.sun.com/xml/jaxp/properties/schemaSource";
  50     private static final String XML_SCHEMA_URL = "http://www.w3.org/2001/XMLSchema";
  51 
  52     @Test
  53     public final void testReusingDocumentBuilder() {
  54 
  55         try {
  56             //ClassLoader loader = CR6740048.class.getClassLoader();
  57 
  58             // Object xsd = loader.getResourceAsStream("CR6740048.xsd");
  59             InputStream xsd = this.getClass().getResourceAsStream("CR6740048.xsd");
  60             // create document builder
  61             DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
  62             docBuilderFactory.setNamespaceAware(true);
  63 
  64             if (xsd != null) {
  65                 docBuilderFactory.setValidating(true);
  66                 docBuilderFactory.setAttribute(SCHEMA_LANGUAGE_URL, XML_SCHEMA_URL);
  67                 docBuilderFactory.setAttribute(SCHEMA_SOURCE_URL, xsd);
  68             }
  69 
  70             final DocumentBuilder documentBuilder = docBuilderFactory.newDocumentBuilder();
  71             documentBuilder.setErrorHandler(new ErrorHandler() {
  72 
  73                 public void error(SAXParseException exception) throws SAXException {
  74                     throw exception;
  75                 }
  76 
  77                 public void fatalError(SAXParseException exception) throws SAXException {
  78                     throw exception;
  79                 }
  80 
  81                 public void warning(SAXParseException exception) throws SAXException {
  82                     throw exception;
  83                 }
  84             });
  85 
  86             // TODO set the system properties in order to match the ones from
  87             // the server environment
  88             /**
  89              * Properties props = new Properties();
  90              * props.load(loader.getResourceAsStream("sysprops.properties"));
  91              * System.setProperties(props);
  92              */
  93 
  94             // now parse the document
  95             // InputStream is = loader.getResourceAsStream("CR6740048.xml");
  96             InputStream is = this.getClass().getResourceAsStream("CR6740048.xml");
  97             try {
  98                 Document doc = documentBuilder.parse(is);
  99             } catch (Exception se) {
 100 
 101                 se.printStackTrace();
 102                 Assert.fail(se.getMessage());
 103 
 104             } finally {
 105                 is.close();
 106             }
 107 
 108             // now use the parser object as second time
 109             // is = loader.getResourceAsStream("CR6740048.xml");
 110             is = this.getClass().getResourceAsStream("CR6740048.xml");
 111             try {
 112                 Document doc = documentBuilder.parse(is);
 113             } catch (Exception se) {
 114 
 115                 se.printStackTrace();
 116                 Assert.fail(se.getMessage());
 117 
 118             } finally {
 119                 is.close();
 120             }
 121 
 122             System.err.println("Parse successful");
 123 
 124             is.close();
 125         } catch (ParserConfigurationException pce) {
 126             pce.printStackTrace();
 127         } catch (IOException ioe) {
 128             ioe.printStackTrace();
 129         }
 130     }
 131 
 132 }