1 /* 2 * Copyright (c) 2014, 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 stream.XMLStreamReaderTest; 25 26 import java.io.StringReader; 27 28 import javax.xml.stream.XMLInputFactory; 29 import javax.xml.stream.XMLStreamReader; 30 31 import org.testng.Assert; 32 import org.testng.annotations.Listeners; 33 import org.testng.annotations.Test; 34 35 /* 36 * @summary Test no prefix is represented by "", not null. 37 */ 38 @Listeners({jaxp.library.BasePolicy.class}) 39 public class IssueTracker24 { 40 41 @Test 42 public void testInconsistentGetPrefixBehaviorWhenNoPrefix() throws Exception { 43 String xml = "<root><child xmlns='foo'/><anotherchild/></root>"; 44 45 XMLInputFactory factory = XMLInputFactory.newInstance(); 46 XMLStreamReader r = factory.createXMLStreamReader(new StringReader(xml)); 47 r.require(XMLStreamReader.START_DOCUMENT, null, null); 48 r.next(); 49 r.require(XMLStreamReader.START_ELEMENT, null, "root"); 50 Assert.assertEquals(r.getPrefix(), "", "prefix should be empty string"); 51 r.next(); 52 r.require(XMLStreamReader.START_ELEMENT, null, "child"); 53 r.next(); 54 r.next(); 55 r.require(XMLStreamReader.START_ELEMENT, null, "anotherchild"); 56 Assert.assertEquals(r.getPrefix(), "", "prefix should be empty string"); 57 } 58 59 }