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 parsers; 25 26 import java.io.ByteArrayInputStream; 27 28 import javax.xml.parsers.DocumentBuilder; 29 import javax.xml.parsers.DocumentBuilderFactory; 30 31 import org.testng.Assert; 32 import org.testng.annotations.Test; 33 import org.w3c.dom.Document; 34 import org.w3c.dom.ProcessingInstruction; 35 import org.xml.sax.InputSource; 36 37 /* 38 * @bug 6849942 39 * @summary Test parsing an XML that starts with a processing instruction and no prolog. 40 */ 41 public class Bug6849942Test { 42 43 @Test 44 public void test() throws Exception { 45 try { 46 ByteArrayInputStream bais = new ByteArrayInputStream("<?xmltarget foo?><test></test>".getBytes()); 47 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); 48 DocumentBuilder xmlParser = factory.newDocumentBuilder(); 49 // DOMParser p = new DOMParser(); 50 Document document = xmlParser.parse(new InputSource(bais)); 51 String result = ((ProcessingInstruction) document.getFirstChild()).getData(); 52 System.out.println(result); 53 if (!result.equalsIgnoreCase("foo")) { 54 Assert.fail("missing PI data"); 55 } 56 57 } catch (Exception e) { 58 } 59 } 60 61 @Test 62 public void testWProlog() throws Exception { 63 try { 64 ByteArrayInputStream bais = new ByteArrayInputStream("<?xml version=\"1.1\" encoding=\"UTF-8\"?><?xmltarget foo?><test></test>".getBytes()); 65 DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); 66 DocumentBuilder xmlParser = factory.newDocumentBuilder(); 67 // DOMParser p = new DOMParser(); 68 Document document = xmlParser.parse(new InputSource(bais)); 69 String result = ((ProcessingInstruction) document.getFirstChild()).getData(); 70 System.out.println(result); 71 if (!result.equalsIgnoreCase("foo")) { 72 Assert.fail("missing PI data"); 73 } 74 } catch (Exception e) { 75 } 76 } 77 }