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package org.securegraph.util;

import java.io.*;

public class JavaSerializableUtils {
    public static byte[] objectToBytes(Object obj) {
        try {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            ObjectOutputStream oos = new ObjectOutputStream(baos);
            oos.writeObject(obj);
            oos.close();
            return baos.toByteArray();
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    }

    public static Object bytesToObject(byte[] bytes) {
        try {
            ObjectInputStream ois = new ObjectInputStream(new ByteArrayInputStream(bytes));
            try {
                return ois.readObject();
            } finally {
                ois.close();
            }
        } catch (IOException e) {
            throw new RuntimeException(e);
        } catch (ClassNotFoundException e) {
            throw new RuntimeException(e);
        }
    }
}