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.StringReader; 28 29 import javax.xml.parsers.ParserConfigurationException; 30 import javax.xml.parsers.SAXParserFactory; 31 import javax.xml.transform.stream.StreamSource; 32 import javax.xml.validation.Schema; 33 import javax.xml.validation.SchemaFactory; 34 import javax.xml.validation.TypeInfoProvider; 35 import javax.xml.validation.ValidatorHandler; 36 37 import org.testng.Assert; 38 import org.testng.annotations.Listeners; 39 import org.testng.annotations.Test; 40 import org.xml.sax.Attributes; 41 import org.xml.sax.InputSource; 42 import org.xml.sax.SAXException; 43 import org.xml.sax.XMLReader; 44 import org.xml.sax.helpers.DefaultHandler; 45 46 /* 47 * @bug 4970951 48 * @summary Test TypeInfoProvider.isSpecified(...) return true if the attribute was originally present. 49 */ 50 @Listeners({jaxp.library.BasePolicy.class}) 51 public class Bug4970951 { 52 53 public static final String XSD = "<?xml version='1.0'?>\n" + "<schema xmlns='http://www.w3.org/2001/XMLSchema'\n" + " xmlns:test='jaxp13_test'\n" 54 + " targetNamespace='jaxp13_test'\n" + " elementFormDefault='qualified'>\n" + " <element name='test'>\n" 55 + " <complexType>\n" + " <sequence>\n" + " <element name='child' type='string'/>\n" + " </sequence>\n" 56 + " <attribute name='id' />\n" + " <attribute name='date' default='2003-12-04'/>\n" + " </complexType>\n" 57 + " </element>\n" + "</schema>\n"; 58 59 public static final String XML = "<?xml version='1.0'?>\n" + "<ns:test xmlns:ns='jaxp13_test' id='i001'>\n" + " <ns:child>123abc</ns:child>\n" 60 + "</ns:test>\n"; 61 62 private ValidatorHandler createValidatorHandler(String xsd) throws SAXException { 63 SchemaFactory schemaFactory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema"); 64 65 StringReader reader = new StringReader(xsd); 66 StreamSource xsdSource = new StreamSource(reader); 67 68 Schema schema = schemaFactory.newSchema(xsdSource); 69 return schema.newValidatorHandler(); 70 } 71 72 private XMLReader createXMLReader() throws ParserConfigurationException, SAXException { 73 SAXParserFactory parserFactory = SAXParserFactory.newInstance(); 74 parserFactory.setNamespaceAware(true); 75 76 return parserFactory.newSAXParser().getXMLReader(); 77 } 78 79 private void parse(XMLReader xmlReader, String xml) throws SAXException, IOException { 80 StringReader reader = new StringReader(xml); 81 InputSource inSource = new InputSource(reader); 82 83 xmlReader.parse(inSource); 84 } 85 86 @Test 87 public void test() throws Exception { 88 XMLReader xmlReader = createXMLReader(); 89 final ValidatorHandler validatorHandler = createValidatorHandler(XSD); 90 xmlReader.setContentHandler(validatorHandler); 91 92 DefaultHandler handler = new DefaultHandler() { 93 public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException { 94 if (!"ns:test".equals(qName)) { 95 return; 96 } 97 98 TypeInfoProvider infoProvider = validatorHandler.getTypeInfoProvider(); 99 if (infoProvider == null) { 100 throw new SAXException("Can't obtain TypeInfoProvider object."); 101 } 102 103 int index = attributes.getIndex("id"); 104 if (index == -1) { 105 throw new SAXException("The attribute 'id' is not in the list."); 106 } 107 108 Assert.assertTrue(infoProvider.isSpecified(index)); 109 110 index = attributes.getIndex("date"); 111 if (index == -1) { 112 throw new SAXException("The attribute 'date' is not in the list."); 113 } 114 115 Assert.assertFalse(infoProvider.isSpecified(index)); 116 117 System.out.println("OK"); 118 } 119 }; 120 validatorHandler.setContentHandler(handler); 121 122 parse(xmlReader, XML); 123 } 124 }