PluginObjectInputStream.java example

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nmedit-master
/* Copyright (C) 2006 Christian Schneider
 * 
 * This file is part of Nomad.
 * 
 * Nomad 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 2 of the License, or
 * (at your option) any later version.
 * 
 * Nomad 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 Nomad; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
package net.sf.nmedit.nmutils;

import java.io.IOException;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectStreamClass;

public class PluginObjectInputStream extends ObjectInputStream
{

    private ClassLoader loader;

    public PluginObjectInputStream(ClassLoader loader, InputStream in) throws IOException
    {
        super(in);
        this.loader = loader;
    }

    protected Class<?> resolveClass(ObjectStreamClass desc) throws ClassNotFoundException, IOException 
    {
        //return loader.loadClass(desc.getName());

        String name = desc.getName();
        try {
            return Class.forName(name, false, loader);
        } catch (ClassNotFoundException ex) {
            return super.resolveClass(desc);
        }
    }
}