effective-java-3e-source-code/src/effectivejava/chapter12/Util.java at master · cemyeniceri/effective-java-3e-source-code · GitHub

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package effectivejava.chapter12;

import java.io.*;

public class Util {
    public static byte[] serialize(Object o) {
        ByteArrayOutputStream ba = new ByteArrayOutputStream();
        try {
            new ObjectOutputStream(ba).writeObject(o);
        } catch (IOException e) {
            throw new IllegalArgumentException(e);
        }
        return ba.toByteArray();
    }

    public static Object deserialize(byte[] bytes) {
        try {
            return new ObjectInputStream(
                    new ByteArrayInputStream(bytes)).readObject();
        } catch (IOException | ClassNotFoundException e) {
            throw new IllegalArgumentException(e);
        }
    }
}