/*
* This file is part of the OWL API.
*
* The contents of this file are subject to the LGPL License, Version 3.0.
*
* Copyright (C) 2011, The University of Manchester
*
* 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 3 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, see http://www.gnu.org/licenses/.
*
*
* Alternatively, the contents of this file may be used under the terms of the Apache License, Version 2.0
* in which case, the provisions of the Apache License Version 2.0 are applicable instead of those above.
*
* Copyright 2011, University of Manchester
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.coode.owlapi.owlxmlparser;
import java.io.IOException;
import java.util.Map;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.semanticweb.owlapi.io.AbstractOWLParser;
import org.semanticweb.owlapi.io.OWLOntologyDocumentSource;
import org.semanticweb.owlapi.io.OWLParserException;
import org.semanticweb.owlapi.io.OWLParserSAXException;
import org.semanticweb.owlapi.io.OWLXMLOntologyFormat;
import org.semanticweb.owlapi.model.OWLOntology;
import org.semanticweb.owlapi.model.OWLOntologyChangeException;
import org.semanticweb.owlapi.model.OWLOntologyFormat;
import org.semanticweb.owlapi.model.OWLOntologyLoaderConfiguration;
import org.semanticweb.owlapi.model.OWLRuntimeException;
import org.semanticweb.owlapi.model.UnloadableImportException;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
/**
* Author: Matthew Horridge<br>
* The University Of Manchester<br>
* Bio-Health Informatics Group<br>
* Date: 13-Dec-2006<br><br>
*/
public class OWLXMLParser extends AbstractOWLParser {
public OWLOntologyFormat parse(OWLOntologyDocumentSource documentSource, OWLOntology ontology) throws OWLParserException, IOException, UnloadableImportException {
return parse(documentSource, ontology, new OWLOntologyLoaderConfiguration());
}
public OWLOntologyFormat parse(OWLOntologyDocumentSource documentSource, OWLOntology ontology, OWLOntologyLoaderConfiguration configuration) throws OWLParserException, IOException, OWLOntologyChangeException, UnloadableImportException {
InputSource isrc = null;
try {
System.setProperty("entityExpansionLimit", "100000000");
OWLXMLOntologyFormat format = new OWLXMLOntologyFormat();
SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setNamespaceAware(true);
SAXParser parser = factory.newSAXParser();
isrc = getInputSource(documentSource);
OWLXMLParserHandler handler = new OWLXMLParserHandler(ontology, configuration);
parser.parse(isrc, handler);
Map<String, String> prefix2NamespaceMap = handler.getPrefixName2PrefixMap();
for(String prefix : prefix2NamespaceMap.keySet()) {
format.setPrefix(prefix, prefix2NamespaceMap.get(prefix));
}
return format;
}
catch (ParserConfigurationException e) {
// What the hell should be do here? In serious trouble if this happens
throw new OWLRuntimeException(e);
}
catch (TranslatedOWLParserException e) {
throw e.getParserException();
}
catch (TranslatedUnloadableImportException e) {
throw e.getUnloadableImportException();
}
catch (SAXException e) {
// General exception
throw new OWLParserSAXException(e);
} finally {
if (isrc != null && isrc.getByteStream() != null) {
isrc.getByteStream().close();
} else if (isrc != null && isrc.getCharacterStream() != null) {
isrc.getCharacterStream().close();
}
}
}
}