1/*
2 * Copyright (c) 2017, 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
24package p5;
25
26import p3.Foo;
27import p3.Lib;
28
29/**
30 * This test verifies jlink support of requires static.
31 */
32public class Main {
33    public static void main(String... args) {
34        boolean libPresent = ModuleLayer.boot().findModule("m3").isPresent();
35        if (LibHelper.libClassFound != libPresent) {
36            throw new RuntimeException("Expected module m3 not in the boot layer");
37        }
38
39        if (libPresent) {
40            // p3.Lib must be present
41            LibHelper.concat("x", "y");
42        }
43    }
44
45    static class LibHelper {
46        @Foo
47        static final boolean libClassFound;
48
49        static {
50            boolean found = false;
51            try {
52                Class<?> c = Class.forName("p3.Lib");
53                found = true;
54            } catch (ClassNotFoundException e) {
55            }
56            libClassFound = found;
57        }
58
59        public static String concat(String x, String y) {
60            return Lib.concat(x, y);
61        }
62    }
63}
64