content: // This file is part of AceWiki.
  // Copyright 2008-2013, AceWiki developers.
  // 
  // AceWiki is free software: you can redistribute it and/or modify it under the terms of the GNU
  // Lesser General Public License as published by the Free Software Foundation, either version 3 of
  // the License, or (at your option) any later version.
  // 
  // AceWiki 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 AceWiki. If
  // not, see http://www.gnu.org/licenses/.
  
  package ch.uzh.ifi.attempto.acewiki.owl;
  
  import java.io.IOException;
  
  import org.coode.owlapi.owlxml.renderer.OWLXMLRenderer;
  import org.semanticweb.owlapi.io.OWLRendererException;
  import org.semanticweb.owlapi.model.OWLOntology;
  
  import ch.uzh.ifi.attempto.acewiki.core.OntologyExporter;
  
  /**
   * This exporter generates an OWL/XML representation of the ontology.
   * 
   * @author Tobias Kuhn
   */
  public class OWLXMLExporter extends OntologyExporter {
  	
  	private final boolean consistent;
  
  	/**
  	 * Creates a new OWL/XML exporter.
  	 * 
  	 * @param consistent Defines if only the consistent part of the ontology should be considered.
  	 */
  	public OWLXMLExporter(boolean consistent) {
  		this.consistent = consistent;
  	}
  	
  	protected void writeContent(String language) throws IOException {
  		AbstractAceWikiOWLReasoner owlReasoner = (AbstractAceWikiOWLReasoner) getOntology()
  				.getReasoner().getWrappedReasoner();
  		OWLOntology owlOntology = owlReasoner.exportOWLOntology(consistent);
          try {
              OWLXMLRenderer renderer = new OWLXMLRenderer(owlReasoner.getOWLOntologyManager());
              renderer.render(owlOntology, getOutputStream());
          } catch (OWLRendererException ex) {
              ex.printStackTrace();
          }
  	}
  	
  	public String getName() {
  		return "OWL Ontology in OWL/XML, " + (consistent ? "consistent" : "full");
  	}
  	
  	public boolean isApplicable() {
  		return getOntology().getReasoner().getWrappedReasoner() instanceof AbstractAceWikiOWLReasoner;
  	}
  	
  	public String getFileSuffix() {
  		return ".owl";
  	}
  	
  	public String getContentType() {
  		return "application/owl+xml";
  	}
  
  }
  