Enums with Method definitions about kryo HOT 3 CLOSED

From [email protected] on January 27, 2011 22:39:18

The stacktrace shows that you have constructed an EnumSerializer using a type that is not an enum. I have added a better exception for this in r140.

I have added serialization of an enum using optional registration in r141. It doesn't match your repro steps exactly, but does show the appropriate code is working correctly. Further tests, not checked in, confirm your exact use case works correctly.

Please post sample code if possible to show the problem.

Status: Invalid

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From [email protected] on February 03, 2011 09:25:14

Here is a little code snippet. I am not sure if I am doing something wrong here. I did not construct any serializer but used the default ones.
BTW, great library - I like it a lot.

import java.nio.ByteBuffer;
import com.esotericsoftware.kryo.Kryo;

public class KryoEnumTest {

public static void main(String[] args)  {
    Kryo kryo = new Kryo();
    kryo.register(E.class);
    ByteBuffer b = ByteBuffer.allocate(100);
    kryo.writeObjectData(b, E.E1);
    b.rewind();
    E instance = kryo.readObjectData(b, E.class);

}

}

enum E {
E1 { }, //Assuming some method definitions go here - left blank for simplicity

E2 { };

}

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From [email protected] on February 03, 2011 18:31:58

Ah, I see. Interested bug. Fixed in r143. Thanks!

Status: Fixed

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