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 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.Listeners;
33 import org.testng.annotations.Test;
34 import org.w3c.dom.Document;
35 import org.w3c.dom.ProcessingInstruction;
36 import org.xml.sax.InputSource;
37 
38 /*
39  * @test
40  * @bug 6849942
41  * @library /javax/xml/jaxp/libs /javax/xml/jaxp/unittest
42  * @run testng/othervm -DrunSecMngr=true parsers.Bug6849942Test
43  * @run testng/othervm parsers.Bug6849942Test
44  * @summary Test parsing an XML that starts with a processing instruction and no prolog.
45  */
46 @Listeners({jaxp.library.BasePolicy.class})
47 public class Bug6849942Test {
48 
49     @Test
test()50     public void test() throws Exception {
51         try {
52             ByteArrayInputStream bais = new ByteArrayInputStream("<?xmltarget foo?><test></test>".getBytes());
53             DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
54             DocumentBuilder xmlParser = factory.newDocumentBuilder();
55             // DOMParser p = new DOMParser();
56             Document document = xmlParser.parse(new InputSource(bais));
57             String result = ((ProcessingInstruction) document.getFirstChild()).getData();
58             System.out.println(result);
59             if (!result.equalsIgnoreCase("foo")) {
60                 Assert.fail("missing PI data");
61             }
62 
63         } catch (Exception e) {
64         }
65     }
66 
67     @Test
testWProlog()68     public void testWProlog() throws Exception {
69         try {
70             ByteArrayInputStream bais = new ByteArrayInputStream("<?xml version=\"1.1\" encoding=\"UTF-8\"?><?xmltarget foo?><test></test>".getBytes());
71             DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
72             DocumentBuilder xmlParser = factory.newDocumentBuilder();
73             // DOMParser p = new DOMParser();
74             Document document = xmlParser.parse(new InputSource(bais));
75             String result = ((ProcessingInstruction) document.getFirstChild()).getData();
76             System.out.println(result);
77             if (!result.equalsIgnoreCase("foo")) {
78                 Assert.fail("missing PI data");
79             }
80         } catch (Exception e) {
81         }
82     }
83 }
84