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.FileWriter;
  28 
  29 import javax.xml.XMLConstants;
  30 import javax.xml.stream.XMLInputFactory;
  31 import javax.xml.stream.XMLOutputFactory;
  32 import javax.xml.stream.XMLStreamReader;
  33 import javax.xml.transform.Result;
  34 import javax.xml.transform.Source;
  35 import javax.xml.transform.stax.StAXSource;
  36 import javax.xml.validation.Schema;
  37 import javax.xml.validation.SchemaFactory;
  38 import javax.xml.validation.Validator;
  39 
  40 import org.testng.Assert;
  41 import org.testng.annotations.Listeners;
  42 import org.testng.annotations.Test;
  43 
  44 /*
  45  * @bug 6708840
  46  * @summary Test Validator can process StAXSource.
  47  */
  48 @Listeners({jaxp.library.FilePolicy.class})
  49 public class CR6708840Test {
  50 
  51     @Test
  52     public final void testStream() {
  53         try {
  54             SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
  55             Schema schemaGrammar = schemaFactory.newSchema(new File(getClass().getResource("gMonths.xsd").getFile()));
  56 
  57             Validator schemaValidator = schemaGrammar.newValidator();
  58             Source xmlSource = new javax.xml.transform.stream.StreamSource(new File(CR6708840Test.class.getResource("gMonths.xml").toURI()));
  59             schemaValidator.validate(xmlSource);
  60 
  61         } catch (NullPointerException ne) {
  62             Assert.fail("NullPointerException when result is not specified.");
  63         } catch (Exception e) {
  64             Assert.fail(e.getMessage());
  65             e.printStackTrace();
  66         }
  67     }
  68 
  69     /**
  70      * refer to http://forums.java.net/jive/thread.jspa?threadID=41626&tstart=0
  71      */
  72     @Test
  73     public final void testStAX() {
  74         try {
  75             XMLInputFactory xmlif = XMLInputFactory.newInstance();
  76 
  77             // XMLStreamReader staxReader =
  78             // xmlif.createXMLStreamReader((Source)new
  79             // StreamSource(getClass().getResource("Forum31576.xml").getFile()));
  80             XMLStreamReader staxReader = xmlif.createXMLStreamReader(this.getClass().getResourceAsStream("gMonths.xml"));
  81 
  82             SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
  83             Schema schemaGrammar = schemaFactory.newSchema(new File(getClass().getResource("gMonths.xsd").getFile()));
  84 
  85             Validator schemaValidator = schemaGrammar.newValidator();
  86 
  87             Source staxSrc = new StAXSource(staxReader);
  88             schemaValidator.validate(staxSrc);
  89 
  90             while (staxReader.hasNext()) {
  91                 int eventType = staxReader.next();
  92                 System.out.println("Event of type: " + eventType);
  93             }
  94         } catch (NullPointerException ne) {
  95             Assert.fail("NullPointerException when result is not specified.");
  96         } catch (Exception e) {
  97             Assert.fail(e.getMessage());
  98             e.printStackTrace();
  99         }
 100     }
 101 
 102     /**
 103      * workaround before the fix: provide a result
 104      */
 105     @Test
 106     public final void testStAXWResult() {
 107         try {
 108             XMLInputFactory xmlif = XMLInputFactory.newInstance();
 109 
 110             // XMLStreamReader staxReader =
 111             // xmlif.createXMLStreamReader((Source)new
 112             // StreamSource(getClass().getResource("Forum31576.xml").getFile()));
 113             XMLStreamReader staxReader = xmlif.createXMLStreamReader(this.getClass().getResourceAsStream("gMonths.xml"));
 114 
 115             SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
 116             Schema schemaGrammar = schemaFactory.newSchema(new File(getClass().getResource("gMonths.xsd").getFile()));
 117 
 118             Validator schemaValidator = schemaGrammar.newValidator();
 119 
 120             Source staxSrc = new StAXSource(staxReader);
 121             File resultFile = new File("gMonths.result.xml");
 122             if (resultFile.exists()) {
 123                 resultFile.delete();
 124             }
 125 
 126             Result xmlResult = new javax.xml.transform.stax.StAXResult(XMLOutputFactory.newInstance().createXMLStreamWriter(new FileWriter(resultFile)));
 127             schemaValidator.validate(staxSrc, xmlResult);
 128 
 129             while (staxReader.hasNext()) {
 130                 int eventType = staxReader.next();
 131                 System.out.println("Event of type: " + eventType);
 132             }
 133         } catch (Exception e) {
 134             Assert.fail(e.getMessage());
 135             e.printStackTrace();
 136         }
 137     }
 138 }