1 /* 2 * Copyright (c) 2014, 2015, 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.ValidatorHandler; 35 36 import org.testng.Assert; 37 import org.testng.annotations.Test; 38 import org.xml.sax.InputSource; 39 import org.xml.sax.SAXException; 40 import org.xml.sax.XMLReader; 41 import org.xml.sax.helpers.DefaultHandler; 42 43 /* 44 * @bug 4969042 45 * @summary Test ValidationHandler shall invoke ignorableWhitespace() of the 46 * user-defined ContentHandler once the validator detects any ignorable whitespaces. 47 */ 48 public class Bug4969042 { 49 50 public static final String XSD = "<?xml version='1.0'?>\n" + "<schema xmlns='http://www.w3.org/2001/XMLSchema'\n" + " xmlns:test='jaxp13_test'\n" 51 + " targetNamespace='jaxp13_test'\n" + " elementFormDefault='qualified'>\n" + " <element name='test'>\n" 52 + " <complexType>\n" + " <sequence>\n" + " <element name='child' type='string'/>\n" + " </sequence>\n" 53 + " </complexType>\n" + " </element>\n" + "</schema>\n"; 54 55 public static final String XML = "<?xml version='1.0'?>\n" + "<ns:test xmlns:ns='jaxp13_test'>\n" + " <ns:child>\n" + " 123abc\n" + " </ns:child>\n" 56 + "</ns:test>\n"; 57 58 private ValidatorHandler createValidatorHandler(String xsd) throws SAXException { 59 SchemaFactory schemaFactory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema"); 60 61 StringReader reader = new StringReader(xsd); 62 StreamSource xsdSource = new StreamSource(reader); 63 64 Schema schema = schemaFactory.newSchema(xsdSource); 65 return schema.newValidatorHandler(); 66 } 67 68 private XMLReader createXMLReader() throws ParserConfigurationException, SAXException { 69 SAXParserFactory parserFactory = SAXParserFactory.newInstance(); 70 if (!parserFactory.isNamespaceAware()) { 71 parserFactory.setNamespaceAware(true); 72 } 73 74 return parserFactory.newSAXParser().getXMLReader(); 75 } 76 77 private void parse(XMLReader xmlReader, String xml) throws SAXException, IOException { 78 StringReader reader = new StringReader(xml); 79 InputSource inSource = new InputSource(reader); 80 81 xmlReader.parse(inSource); 82 } 83 84 @Test 85 public void test() throws SAXException, ParserConfigurationException, IOException { 86 XMLReader xmlReader = createXMLReader(); 87 ValidatorHandler validatorHandler = createValidatorHandler(XSD); 88 xmlReader.setContentHandler(validatorHandler); 89 90 final boolean[] invoked = { false, false }; 91 DefaultHandler contentHandler = new DefaultHandler() { 92 public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException { 93 invoked[0] = true; 94 } 95 96 public void characters(char[] ch, int start, int length) throws SAXException { 97 invoked[1] = true; 98 } 99 }; 100 validatorHandler.setContentHandler(contentHandler); 101 102 parse(xmlReader, XML); 103 104 Assert.assertTrue(invoked[0], "Method ignorableWhitespace() was not invoked."); 105 Assert.assertTrue(invoked[1], "Method characters() was not invoked."); 106 } 107 }