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/*
* Copyright (C) 2013-2015, 2019 by the Konclude Developer Team.
*
* This file is part of the reasoning system Konclude.
* For details and support, see <http://konclude.com/>.
*
* Konclude is free software: you can redistribute it and/or modify
* it under the terms of version 3 of the GNU Lesser General Public
* License (LGPLv3) as published by the Free Software Foundation.
*
* Konclude 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 (Lesser) General Public License for more details.
*
* You should have received a copy of the GNU (Lesser) General Public
* License along with Konclude. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "COWL2QtXMLOntologySAXParser.h"
namespace Konclude {
namespace Parser {
COWL2QtXMLOntologySAXParser::COWL2QtXMLOntologySAXParser(COntologyBuilder* ontologyBuilder) {
mOntologyBuilder = ontologyBuilder;
mMemoryPoolProvider = new CNewAllocationMemoryPoolProvider();
mMemoryPoolAllocationMan = new CMemoryPoolAllocationManager(mMemoryPoolProvider);
mContextBase = new CContextBase(mMemoryPoolAllocationMan);
mHandlerStack = new CXMLHandlerStackBase();
mOWLXMLStackHandler = new CXMLOWL2Handler(mOntologyBuilder);
mParsingHandlingContext = new CXMLParsingHandlingContextBase(mHandlerStack,mMemoryPoolAllocationMan);
mHandlerStack->pushStackedHandler(mOWLXMLStackHandler,true,mParsingHandlingContext);
}
COWL2QtXMLOntologySAXParser::~COWL2QtXMLOntologySAXParser() {
delete mMemoryPoolAllocationMan;
delete mMemoryPoolProvider;
delete mHandlerStack;
delete mOWLXMLStackHandler;
delete mParsingHandlingContext;
delete mContextBase;
}
bool COWL2QtXMLOntologySAXParser::parseOntology(const QString& fileString) {
QFile file(fileString);
bool succParsed = false;
if (file.open(QIODevice::ReadOnly)) {
succParsed = parseOntology(&file);
file.close();
}
return succParsed;
}
bool COWL2QtXMLOntologySAXParser::parseOntology(QIODevice* ioDevice) {
//QHash<QStringRef,QString> testHash;
//QString testString("test");
//testHash.insert(testString.leftRef(-1),"test");
QXmlSimpleReader xmlReader;
QXmlInputSource* source = new QXmlInputSource(ioDevice);
CQtXMLContentHandlerConverter* xmlConHanCon = new CQtXMLContentHandlerConverter(mHandlerStack,mParsingHandlingContext);
xmlReader.setContentHandler(xmlConHanCon);
xmlReader.setErrorHandler(xmlConHanCon);
xmlReader.setFeature("http://xml.org/sax/features/namespace-prefixes", true);
bool succParsed = xmlReader.parse(source);
delete xmlConHanCon;
delete source;
return succParsed;
//QStringRef baseNameRef;
//QXmlStreamReader xmlReader(ioDevice);
//while (!xmlReader.atEnd()) {
// QXmlStreamReader::TokenType token(xmlReader.readNext());
// if (token == QXmlStreamReader::StartElement) {
// QStringRef nameRef(xmlReader.name());
// baseNameRef = nameRef;
// }
//}
//return true;
}
}; // end namespace Parser
}; // end namespace Konclude
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