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  */
23 
24 /*
25  * @test
26  * @bug 8027681
27  * @summary Lambda serialization fails once reflection proxy generation kicks in
28  * @author  Robert Field
29  * @run main/othervm RepetitiveLambdaSerialization
30  * @run main/othervm -Dsun.reflect.noInflation=true RepetitiveLambdaSerialization
31  */
32 
33 import java.io.*;
34 
35 public class RepetitiveLambdaSerialization {
36 
37     static final int REPS = 20;
38 
39     public static void main(String[] args) throws Exception {
40         LSI ls = z -> "[" + z + "]";
41         for (int i = 0; i < REPS; ++i) {
42             ByteArrayOutputStream baos = new ByteArrayOutputStream();
43             ObjectOutput out = new ObjectOutputStream(baos);
44             out.writeObject(ls);
45             out.flush();
46             out.close();
47         }
48         System.out.println("Passed.");
49     }
50 }
51 
52 interface LSI extends Serializable {
53     String convert(String x);
54 }
55