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/*
25  @test
26  @bug 4175731
27  @summary DataFlavor.equals(null) throws NullPointerException
28  @author prs@sparc.spb.su: area=
29  @modules java.datatransfer
30  @run main DataFlavorEqualsNullTest
31*/
32
33import java.awt.datatransfer.DataFlavor;
34
35public class DataFlavorEqualsNullTest {
36    public static boolean finished = false;
37    static boolean noexc = true;
38    static boolean eq = false;
39    static DataFlavor df = null;
40
41    public static void main(String[] args) throws Exception {
42
43        try {
44            df = new DataFlavor("application/postscript;class=java.awt.datatransfer.DataFlavor");
45        } catch (ClassNotFoundException e) {
46            // This should never happen
47        }
48        try {
49            eq = df.equals((Object) null);
50            if (eq) noexc = false;
51            eq = df.equals((DataFlavor) null);
52            if (eq) noexc = false;
53            eq = df.equals((String) null);
54            if (eq) noexc = false;
55        } catch (NullPointerException e1) {
56            noexc = false;
57        }
58        finished = true;
59        if (!noexc)
60            throw new RuntimeException("Test FAILED");
61    }
62}
63
64