jdk/test/java/lang/invoke/lambda/RepetitiveLambdaSerialization.java
author rfield
Mon, 04 Nov 2013 10:12:18 -0800
changeset 21609 f23c375e4baf
child 21672 33014eb0cb79
permissions -rw-r--r--
7194897: JSR 292: Cannot create more than 16 instances of an anonymous class 8027681: Lambda serialization fails once reflection proxy generation kicks in Reviewed-by: ksrini, briangoetz, jfranck Contributed-by: joel.franck@oracle.com, brian.goetz@oracle.com, robert.field@oracle.com

/*
 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/*
 * @test
 * @bug 8027681
 * @summary Lambda serialization fails once reflection proxy generation kicks in
 * @author  Robert Field
 * @run main/othervm RepetitiveLambdaSerialization
 */

import java.io.*;

public class RepetitiveLambdaSerialization {

    static final int REPS = 20;

    public static void main(String[] args) throws Exception {
        LSI ls = z -> "[" + z + "]";
        for (int i = 0; i < REPS; ++i) {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(baos);
            out.writeObject(ls);
            out.flush();
            out.close();
        }
        System.out.println("Passed.");
    }
}

interface LSI extends Serializable {
    String convert(String x);
}