1/*
2 * Copyright (c) 2005, 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
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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22 */
23
24/**
25 * @test
26 * @bug 6317072
27 * @summary Make sure NPE is thrown with "null" argumemnts in the
28 *    SimpleDateFormat constructors.
29 */
30
31import java.util.*;
32import java.text.*;
33import java.io.*;
34
35public class bug6317072 {
36
37    public static void main(String[] args) {
38
39        try {
40            new SimpleDateFormat("yy", (Locale)null);
41            throw new RuntimeException("should thrown a NullPointerException");
42        } catch (NullPointerException e) {
43        }
44
45        try {
46            new SimpleDateFormat((String)null, Locale.getDefault());
47            throw new RuntimeException("should thrown a NullPointerException");
48        } catch (NullPointerException e) {
49        }
50
51        try {
52            new SimpleDateFormat("yy", (DateFormatSymbols)null);
53            throw new RuntimeException("should thrown a NullPointerException");
54        } catch (NullPointerException e) {
55        }
56
57        try {
58            new SimpleDateFormat((String)null, DateFormatSymbols.getInstance());
59            throw new RuntimeException("should thrown a NullPointerException");
60        } catch (NullPointerException e) {
61        }
62
63        try {
64            DateFormat.getTimeInstance(DateFormat.FULL, null);
65            throw new RuntimeException("should thrown a NullPointerException");
66        } catch (NullPointerException e) {
67        }
68
69        try {
70            DateFormat.getDateInstance(DateFormat.FULL, null);
71            throw new RuntimeException("should thrown a NullPointerException");
72        } catch (NullPointerException e) {
73        }
74
75        try {
76            DateFormat.getDateTimeInstance(DateFormat.FULL, DateFormat.FULL, null);
77            throw new RuntimeException("should thrown a NullPointerException");
78        } catch (NullPointerException e) {
79        }
80    }
81}
82