Here you can find the source of serializeObject(B b)
@SuppressWarnings("unchecked") public static <B> B serializeObject(B b) throws Exception
//package com.java2s; /*// w ww. j av a 2s . c o m This file is part of JSMAA. (c) Tommi Tervonen, 2009 JSMAA is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. JSMAA is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with JSMAA. If not, see <http://www.gnu.org/licenses/>. */ import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; public class Main { @SuppressWarnings("unchecked") public static <B> B serializeObject(B b) throws Exception { ByteArrayOutputStream bos = new ByteArrayOutputStream(); ObjectOutputStream oos = new ObjectOutputStream(bos); oos.writeObject(b); ByteArrayInputStream bis = new ByteArrayInputStream( bos.toByteArray()); ObjectInputStream ois = new ObjectInputStream(bis); return (B) ois.readObject(); } }