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/*
*
* This file is part of the OpenLink Software Virtuoso Open-Source (VOS)
* project.
*
* Copyright (C) 1998-2009 OpenLink Software
*
* This project 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; only version 2 of the License, dated June 1991.
*
* 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
import java.rmi.*;
public class __virt_helper
{
private final static ThreadGroup _applicationThreadGroup = Thread.currentThread().getThreadGroup();
public Object deserialize (byte bytes[]) throws Exception
{
//System.err.println ("deserialize: Bytes len=" + bytes.length);
String sjsjsjs;
java.io.ByteArrayInputStream bis = new java.io.ByteArrayInputStream (bytes);
java.io.ObjectInputStream ois = new java.io.ObjectInputStream (bis);
// System.err.println ("deserialize: before read_object");
Object ret = ois.readObject();
// System.err.println ("deserialize: after read_object : obj=" + ret.getClass().getName() + " [" + ret + "]");
return ret;
}
public byte[] serialize (Object obj) throws Exception
{
//System.err.println ("serialize: Obj=" + obj.getClass().getName() + " [" + obj + "]");
java.io.ByteArrayOutputStream bos = new java.io.ByteArrayOutputStream ();
java.io.ObjectOutputStream oos = new java.io.ObjectOutputStream (bos);
//System.err.println ("serialize: before writeObject");
oos.writeObject(obj);
//System.err.println ("serialize: before flush");
oos.flush();
//System.err.println ("serialize: before toByteArray");
byte [] bytes = bos.toByteArray ();
//System.err.println ("serialize: Bytes len=" + bytes.length);
return bytes;
}
public void set_access_granter () throws Exception
{
if (System.getSecurityManager() == null)
System.setSecurityManager(new __virt_access_granter());
// System.err.println ("set_access_granter is called !!!");
}
public void set_unresticted_perms () throws Exception
{
try
{
Thread.currentThread().setContextClassLoader(new __virt_class_loader_ur ());
}
catch (Exception e)
{
// System.err.println("ERROR set_unresticted_perms");
}
// System.err.println ("set_unresticted_perms");
}
public void set_resticted_perms () throws Exception
{
try
{
Thread.currentThread().setContextClassLoader(new __virt_class_loader_r ());
}
catch (Exception e)
{
// System.err.println("ERROR set_resticted_perms");
}
}
}
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