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.ByteArrayInputStream; 27 import java.io.IOException; 28 import java.io.InputStreamReader; 29 30 import javax.xml.parsers.ParserConfigurationException; 31 import javax.xml.parsers.SAXParserFactory; 32 import javax.xml.transform.stream.StreamSource; 33 import javax.xml.validation.Schema; 34 import javax.xml.validation.SchemaFactory; 35 import javax.xml.validation.TypeInfoProvider; 36 import javax.xml.validation.ValidatorHandler; 37 38 import org.testng.Assert; 39 import org.testng.annotations.Listeners; 40 import org.testng.annotations.Test; 41 import org.w3c.dom.TypeInfo; 42 import org.xml.sax.Attributes; 43 import org.xml.sax.InputSource; 44 import org.xml.sax.SAXException; 45 import org.xml.sax.XMLReader; 46 import org.xml.sax.helpers.DefaultHandler; 47 48 /* 49 * @bug 6509668 50 * @summary Test TypeInfoProvider.getElementTypeInfo() for union type when startElement and endElement. 51 */ 52 @Listeners({jaxp.library.BasePolicy.class}) 53 public class Bug6509668 { 54 55 public static final String XSD = "<?xml version='1.0'?>\n" + "<schema xmlns='http://www.w3.org/2001/XMLSchema'\n" 56 + " xmlns:ns='http://example.org/jaxp13_test'\n" + " targetNamespace='http://example.org/jaxp13_test'\n" + " elementFormDefault='qualified'>\n" 57 + " <simpleType name='intOrString'>\n" + " <union memberTypes='int string'/>\n" + " </simpleType>\n" 58 + " <element name='test' type='ns:intOrString'/>\n" + "</schema>\n"; 59 60 public static final String XML = "<?xml version='1.0'?>\n" + "<ns:test xmlns:ns='http://example.org/jaxp13_test'>abc</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 InputStreamReader reader = new InputStreamReader(new ByteArrayInputStream(xsd.getBytes())); 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 if (!parserFactory.isNamespaceAware()) { 75 parserFactory.setNamespaceAware(true); 76 } 77 78 return parserFactory.newSAXParser().getXMLReader(); 79 } 80 81 private void parse(XMLReader xmlReader, String xml) throws SAXException, IOException { 82 InputStreamReader reader = new InputStreamReader(new ByteArrayInputStream(xml.getBytes())); 83 InputSource inSource = new InputSource(reader); 84 85 xmlReader.parse(inSource); 86 } 87 88 @Test 89 public void testGetElementTypeInfo() throws ParserConfigurationException, SAXException, IOException { 90 XMLReader xmlReader; 91 xmlReader = createXMLReader(); 92 93 final ValidatorHandler validatorHandler; 94 validatorHandler = createValidatorHandler(XSD); 95 96 xmlReader.setContentHandler(validatorHandler); 97 98 DefaultHandler handler = new DefaultHandler() { 99 public void startElement(String uri, String localName, String qName, Attributes attr) throws SAXException { 100 TypeInfoProvider infoProvider = null; 101 synchronized (validatorHandler) { 102 infoProvider = validatorHandler.getTypeInfoProvider(); 103 } 104 if (infoProvider == null) { 105 throw new SAXException("Can't obtain TypeInfoProvider object."); 106 } 107 108 try { 109 TypeInfo typeInfo = infoProvider.getElementTypeInfo(); 110 Assert.assertEquals(typeInfo.getTypeName(), "intOrString"); 111 } catch (IllegalStateException e) { 112 System.out.println(e); 113 throw new SAXException("Unexpected IllegalStateException was thrown."); 114 } 115 } 116 117 public void endElement(String uri, String localName, String qName) throws SAXException { 118 TypeInfoProvider infoProvider = null; 119 synchronized (validatorHandler) { 120 infoProvider = validatorHandler.getTypeInfoProvider(); 121 } 122 if (infoProvider == null) { 123 throw new SAXException("Can't obtain TypeInfoProvider object."); 124 } 125 126 try { 127 TypeInfo typeInfo = infoProvider.getElementTypeInfo(); 128 Assert.assertEquals(typeInfo.getTypeName(), "string"); 129 } catch (IllegalStateException e) { 130 System.out.println(e); 131 throw new SAXException("Unexpected IllegalStateException was thrown."); 132 } 133 } 134 }; 135 validatorHandler.setContentHandler(handler); 136 137 parse(xmlReader, XML); 138 } 139 }