JDK-8156743.js revision 1885:4561f9afd9bd 
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
24/**
25 * JDK-8156743: ES6 for..of should work for Java Maps and Sets
26 *
27 * @test
28 * @run
29 * @option --language=es6
30 */
31
32var map = new Map([
33    [1, 'one'],
34    [2, 'two'],
35    [3, 'three']
36]);
37
38var set = new Set(['red', 'green', 'blue']);
39
40var HashMap = Java.type("java.util.HashMap");
41var jmap = new HashMap();
42jmap.put(1, 'one');
43jmap.put(2, 'two');
44jmap.put(3, 'three');
45
46var HashSet = Java.type("java.util.HashSet");
47var jset = new HashSet();
48jset.add('red');
49jset.add('green');
50jset.add('blue');
51
52for(var keyvalue of map){
53    print(keyvalue[0],keyvalue[1]);
54}
55
56for(var keyvalue of jmap){
57    print(keyvalue[0],keyvalue[1]);
58}
59
60for(var keyvalue of map){
61    print(keyvalue);
62}
63
64for(var keyvalue of jmap){
65    print(keyvalue);
66}
67
68for(var element of set){
69    print(element);
70}
71
72for(var element of jset){
73    print(element);
74}
75
76