/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source 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.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Scott Ferguson
*/
package com.caucho.server.session;
import com.caucho.hessian.io.Hessian2Output;
import com.caucho.hessian.io.HessianDebugOutputStream;
import com.caucho.hessian.io.SerializerFactory;
import java.io.OutputStream;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* Serializer for session data
*/
public class HessianSessionSerializer extends SessionSerializer {
private static final Logger log
= Logger.getLogger(HessianSessionSerializer.class.getName());
private Hessian2Output _out;
public HessianSessionSerializer(OutputStream os)
{
this(os, Thread.currentThread().getContextClassLoader());
}
public HessianSessionSerializer(OutputStream os,
ClassLoader loader)
{
this(os, new SerializerFactory(loader));
}
public HessianSessionSerializer(OutputStream os,
SerializerFactory factory)
{
if (log.isLoggable(Level.FINEST)) {
os = new HessianDebugOutputStream(os, log, Level.FINEST);
}
_out = new Hessian2Output(os);
_out.setSerializerFactory(factory);
}
public void setSerializeCollectionType(boolean isEnable)
{
_out.getSerializerFactory().setSendCollectionType(isEnable);
}
@Override
public void writeInt(int v)
throws IOException
{
_out.writeInt(v);
}
@Override
public void writeObject(Object v)
throws IOException
{
_out.writeObject(v);
}
@Override
public void close()
{
Hessian2Output out = _out;
_out = null;
if (out != null) {
try {
out.close();
} catch (IOException e) {
log.log(Level.FINEST, e.toString(), e);
}
}
}
}