package com.esotericsoftware.kryo.serializers;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.KryoException;
import com.esotericsoftware.kryo.KryoSerializable;
import com.esotericsoftware.kryo.Serializer;
import com.esotericsoftware.kryo.io.Input;
import com.esotericsoftware.kryo.io.Output;
/** Serializes objects using Java's built in serialization mechanism. Note that this is very inefficient and should be avoided if
* possible.
* @see Serializer
* @see FieldSerializer
* @see KryoSerializable
* @author Nathan Sweet <misc@n4te.com> */
public class JavaSerializer extends Serializer {
private ObjectOutputStream objectStream;
private Output lastOutput;
public void write (Kryo kryo, Output output, Object object) {
try {
if (output != lastOutput) {
objectStream = new ObjectOutputStream(output);
lastOutput = output;
} else
objectStream.reset();
objectStream.writeObject(object);
objectStream.flush();
} catch (Exception ex) {
throw new KryoException("Error during Java serialization.", ex);
}
}
public Object read (Kryo kryo, Input input, Class type) {
try {
return new ObjectInputStream(input).readObject();
} catch (Exception ex) {
throw new KryoException("Error during Java deserialization.", ex);
}
}
}