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/*
* Copyright (C) 2005 Ronald Lamprecht
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef ENIGMA_LOCALTOXML_HH
#define ENIGMA_LOCALTOXML_HH
#include <iostream>
#include <xercesc/util/XMLString.hpp>
namespace enigma
{
/**
* Transcoding utility for local code page strings to XMLCh strings.
* Provides a simple interface for the memory management paradigm shift
* even though not terribly efficient. Make sure all LocalToXML objects
* exist only temporarily, f.e.
* <code>DOMNode::setNodeValue(LocalToXML(char *toTranscode).x_str())</code> or
* <code>XMLString::replicate(LocalToXML(char *toTranscode).x_str())</code>
* Xerces should be initialized before using this class and all objects
* should be deleted before terminating.
*/
class LocalToXML {
public :
/**
* Makes a transcoding to XML.
*
* @param toTranscode local code page string
*/
LocalToXML(const char * const toTranscode);
/**
* Makes a transcoding to XML.
*
* @param toTranscode local code page string
*/
LocalToXML(const std::string * const toTranscode);
~LocalToXML();
/**
* Returns the string coded in the local page. It remains owner of
* the string.
*/
const XMLCh * x_str() const;
private :
/**
* A XML copy. We are the owner.
*/
XMLCh * xmlString;
void init(const char * const toTranscode);
};
} //namespace enigma
#endif
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