//
// VMime library (http://www.vmime.org)
// Copyright (C) 2002-2005 Vincent Richard <vincent@vincent-richard.net>
//
// This program 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.
//
// 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., 675 Mass Ave, Cambridge, MA 02139, USA.
//

#include "vmime/emptyContentHandler.hpp"


namespace vmime
{


emptyContentHandler::emptyContentHandler()
{
}


ref <contentHandler> emptyContentHandler::clone() const
{
	return vmime::create <emptyContentHandler>();
}


void emptyContentHandler::generate(utility::outputStream& /* os */, const vmime::encoding& /* enc */,
	const string::size_type /* maxLineLength */) const
{
	// Nothing to do.
}


void emptyContentHandler::extract(utility::outputStream& /* os */) const
{
	// Nothing to do.
}


void emptyContentHandler::extractRaw(utility::outputStream& /* os */) const
{
	// Nothing to do.
}


const string::size_type emptyContentHandler::getLength() const
{
	return (0);
}


const bool emptyContentHandler::isEmpty() const
{
	return (true);
}


const bool emptyContentHandler::isEncoded() const
{
	return (false);
}


const vmime::encoding& emptyContentHandler::getEncoding() const
{
	return (NO_ENCODING);
}


} // vmime