Thu, 10 Oct 2013 14:58:04 +0200
8001931: The new build system whitespace cleanup
Reviewed-by: tbell, simonis, erikj
1 /*
2 * Copyright (c) 2013, 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 */
24 /*
25 * @test
26 * @bug 8005653
27 * @summary A serialized lambda containing an inner class referencing an external type var in class parameter type
28 * @author Robert Field
29 * @run main LambdaInnerTypeVarArgsSerialize
30 */
32 import java.io.Serializable;
33 import java.util.List;
34 import java.util.ArrayList;
36 public class LambdaInnerTypeVarArgsSerialize {
38 static int assertionCount = 0;
40 static void assertTrue(boolean cond) {
41 assertionCount++;
42 if (!cond)
43 throw new AssertionError();
44 }
46 interface I extends Serializable {
47 C doit();
48 }
50 abstract class C {
51 abstract Object it();
52 }
54 class TV {
55 C go() {
56 List<String> ls = new ArrayList<>();
57 ls.add("Oh");
58 ls.add("my");
59 return foo(ls).doit();
60 }
62 <RRRRR> I foo(List<RRRRR> r) {
63 return () -> new C() {
64 List<RRRRR> xxxxx = r;
65 @Override
66 Object it() { return xxxxx; };
67 };
68 }
69 }
71 void test1() {
72 assertTrue(((List<String>)(new TV().go().it())).get(0).equals("Oh"));
73 }
75 public static void main(String[] args) {
76 LambdaInnerTypeVarArgsSerialize t = new LambdaInnerTypeVarArgsSerialize();
77 t.test1();
78 assertTrue(assertionCount == 1);
79 }
80 }