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 xpath;
25
26 import java.io.StringReader;
27
28 import javax.xml.parsers.SAXParser;
29 import javax.xml.parsers.SAXParserFactory;
30 import javax.xml.xpath.XPath;
31 import javax.xml.xpath.XPathFactory;
32 import javax.xml.xpath.XPathFactoryConfigurationException;
33
34 import org.testng.Assert;
35 import org.testng.annotations.Test;
36 import org.xml.sax.InputSource;
37
38 /*
39 * @bug 4992805
40 * @summary Test XPath.evaluate(expression,source,returnType) throws NPE if returnType is null.
41 */
42 public class Bug4992805 {
43
44 private static String expression = "/widgets/widget[@name='a']/@quantity";
45
46 // test for XPath.evaluate(java.lang.String expression, InputSource source,
47 // QName returnType)
48 // source is null , should throw NPE
49 @Test
50 public void testXPath30() throws Exception {
51 try {
52 createXPath().evaluate(expression, new InputSource(new StringReader("<root/>")), null);
53 Assert.fail();
54 } catch (NullPointerException e) {
55 ; // as expected
56 }
57 }
58
59 private XPath createXPath() throws XPathFactoryConfigurationException {
60 XPathFactory xpathFactory = XPathFactory.newInstance();
61 Assert.assertNotNull(xpathFactory);
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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 xpath;
25
26 import java.io.StringReader;
27
28 import javax.xml.parsers.SAXParser;
29 import javax.xml.parsers.SAXParserFactory;
30 import javax.xml.xpath.XPath;
31 import javax.xml.xpath.XPathFactory;
32 import javax.xml.xpath.XPathFactoryConfigurationException;
33
34 import org.testng.Assert;
35 import org.testng.annotations.Listeners;
36 import org.testng.annotations.Test;
37 import org.xml.sax.InputSource;
38
39 /*
40 * @bug 4992805
41 * @summary Test XPath.evaluate(expression,source,returnType) throws NPE if returnType is null.
42 */
43 @Listeners({jaxp.library.BasePolicy.class})
44 public class Bug4992805 {
45
46 private static String expression = "/widgets/widget[@name='a']/@quantity";
47
48 // test for XPath.evaluate(java.lang.String expression, InputSource source,
49 // QName returnType)
50 // source is null , should throw NPE
51 @Test
52 public void testXPath30() throws Exception {
53 try {
54 createXPath().evaluate(expression, new InputSource(new StringReader("<root/>")), null);
55 Assert.fail();
56 } catch (NullPointerException e) {
57 ; // as expected
58 }
59 }
60
61 private XPath createXPath() throws XPathFactoryConfigurationException {
62 XPathFactory xpathFactory = XPathFactory.newInstance();
63 Assert.assertNotNull(xpathFactory);
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