JDK-8031359.js revision 704:d1d4d669373c 
1/*
2 * Copyright (c) 2010, 2014, 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 * JDK-8031359: Invocable.getInterface() works incorrectly if interface has default methods
26 *
27 * @test
28 * @run
29 */
30
31var func = new java.util.function.Function() {
32    apply: function(arg) {
33        print("func called with " + arg);
34        return arg.toUpperCase();
35    }
36};
37
38// Function.andThen is a default method
39func.andThen(func)("hello");
40
41// Function.compose is another default method
42func.compose(new java.util.function.Function() {
43    apply: function(arg) {
44        print("compose called with " + arg);
45        return arg.charAt(0);
46    }
47})("hello");
48
49var func2 = new java.util.function.Function() {
50    apply: function(arg) {
51        print("I am func2: " + arg);
52        return arg;
53    },
54
55    andThen: function(func) {
56        print("This is my andThen!");
57        return func;
58    }
59};
60
61func2.apply("hello");
62func2.andThen(func);
63