RepetitiveLambdaSerialization.java

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/*
 * @test
 * @bug 8027681
 * @summary Lambda serialization fails once reflection proxy generation kicks in
 * @author  Robert Field
 * @run main/othervm RepetitiveLambdaSerialization
 * @run main/othervm -Dsun.reflect.noInflation=true 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);
}