Here you can find the source of serialize(OutputStream out, Object obj)
static public void serialize(OutputStream out, Object obj) throws IOException
//package com.java2s; /*/*from w w w.j a v a2 s . c o m*/ * 11/19/04 1.0 moved to LGPL. * 12/12/99 Initial version. mdm@techie.com *----------------------------------------------------------------------- * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Library General Public License as published * by the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program 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 Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. *---------------------------------------------------------------------- */ import java.io.*; public class Main { static public void serialize(OutputStream out, Object obj) throws IOException { if (out == null) throw new NullPointerException("out"); if (obj == null) throw new NullPointerException("obj"); ObjectOutputStream objOut = new ObjectOutputStream(out); objOut.writeObject(obj); } }