Java tutorial
//package com.java2s; import android.util.Base64; import java.io.ByteArrayInputStream; import java.io.IOException; import java.io.ObjectInputStream; public class Main { public static Object deSerialization(String str) throws IOException, ClassNotFoundException { byte[] mobileBytes = Base64.decode(str.getBytes(), Base64.DEFAULT); ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(mobileBytes); ObjectInputStream objectInputStream = new ObjectInputStream(byteArrayInputStream); Object object = (Object) objectInputStream.readObject(); objectInputStream.close(); return object; } }