1/*
2 * Copyright (c) 2002, 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 4319910
27 * @summary Verify that exceptions are thrown as expected.
28 */
29
30public class Exceptions {
31    private static boolean ok = true;
32
33    int f0;
34    public int f1;
35    private int f2;
36    protected int f4;
37
38    private static final String [] npe = {null};
39    private static final String [] nsfe = {"f0", "f2", "f4", "f6"};
40    private static final String [] pass = {"f1"};
41
42    private void test(String s, Class ex) {
43        Throwable t = null;
44        try {
45            getClass().getField(s);
46        } catch (Throwable x) {
47            if (ex.isAssignableFrom(x.getClass()))
48                t = x;
49        }
50        if ((t == null) && (ex != null)) {
51            ok = false;
52            System.out.println("expected " + ex.getName() + " for " + s
53                               + " -- FAILED");
54        } else {
55            System.out.println(s + " -- OK");
56        }
57    }
58
59    public static void main(String [] args) {
60        Exceptions e = new Exceptions();
61        for (int i = 0; i < npe.length; i++)
62            e.test(npe[i], NullPointerException.class);
63        for (int i = 0; i < nsfe.length; i++)
64            e.test(nsfe[i], NoSuchFieldException.class);
65        for (int i = 0; i < pass.length; i++)
66            e.test(pass[i], null);
67        if (!ok)
68            throw new RuntimeException("some tests failed");
69    }
70}
71