org.protege.editor.owl.model.axiom.DefaultAxiomSubjectProvider Maven / Gradle / Ivy
package org.protege.editor.owl.model.axiom;
import com.google.common.base.Optional;
import org.semanticweb.owlapi.model.OWLAxiom;
import org.semanticweb.owlapi.model.OWLObject;
/**
* @author Matthew Horridge, Stanford University, Bio-Medical Informatics Research Group, Date: 27/05/2014
*/
public class DefaultAxiomSubjectProvider implements AxiomSubjectProvider {
@Override
public Optional getAxiomSubject(OWLAxiom axiom) {
org.semanticweb.owlapi.util.AxiomSubjectProvider provider = new org.semanticweb.owlapi.util.AxiomSubjectProvider();
OWLObject subject = provider.getSubject(axiom);
return Optional.fromNullable(subject);
}
}