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/*
* Copyright 2005-2007 Gerald Schmidt.
*
* This file is part of Xml Copy Editor.
*
* Xml Copy Editor 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; version 2 of the License.
*
* Xml Copy Editor 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 Xml Copy Editor; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <string>
#include <stdexcept>
#include "xmlwordcount.h"
#include "getword.h"
XmlWordCount::XmlWordCount() : wcd ( new WordCountData() )
{
wcd->wordCount = 0;
XML_SetUserData ( p, wcd.get() );
XML_SetCharacterDataHandler ( p, characterdata );
XML_SetEndElementHandler ( p, end );
}
XmlWordCount::~XmlWordCount()
{}
int XmlWordCount::getWordCount()
{
return wcd->wordCount;
}
void XMLCALL XmlWordCount::characterdata (
void *data,
const XML_Char *s,
int len )
{
WordCountData *wcd;
wcd = ( WordCountData * ) data;
wcd->buffer.append ( s, len );
}
void XMLCALL XmlWordCount::end ( void *data, const XML_Char *el )
{
WordCountData *wcd;
wcd = ( WordCountData * ) data;
char *s = ( char * ) wcd->buffer.c_str();
size_t len, myCount;
myCount = 0;
while ( GetWord::run ( &s, &len ) )
++myCount;
wcd->wordCount += myCount;
wcd->buffer = "";
}
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