T8068430.java revision 2819:b93a15ac3bde 
1/*
2 * Copyright (c) 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.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26/*
27 * @test
28 * @bug 8068430
29 * @summary structural most specific and stuckness
30 */
31
32import java.util.HashMap;
33import java.util.Map;
34
35public class T8068430 {
36    public static void main(String[] args) {
37        Map<Integer, String> mp = new HashMap<>();
38        mp.put(1, "a");
39        mp.put(2, "b");
40        mp.put(3, "c");
41        mp.put(4, "d");
42        System.out.println(mp.entrySet().stream().reduce(0,
43                (i, e) -> i + e.getKey(),
44                (i1, i2) -> i1 + i2));
45    }
46}