Java tutorial
//package com.java2s; import java.io.ByteArrayInputStream; import java.io.IOException; import java.io.ObjectInput; import java.io.ObjectInputStream; import java.io.StreamCorruptedException; public class Main { public static Object ByteToObject(byte[] bytes) { ByteArrayInputStream bis = new ByteArrayInputStream(bytes); ObjectInput in = null; try { in = new ObjectInputStream(bis); } catch (StreamCorruptedException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } Object obj = null; try { obj = in.readObject(); } catch (ClassNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return obj; } }