import java.io.*; public class Storage implements Serializable { private byte[] storage; public Storage(ByteArrayOutputStream baos) { setData(baos); } public Storage(byte[] data) { setData(data); } public byte[] getData() { return storage; } public void setData(ByteArrayOutputStream baos) { storage = baos.toByteArray(); } public void setData(byte[] data) { storage = data; } }