try {
OntologyFactory factory = OntoTools.getDefaultFactory();
Ontology ontology = factory.createOntology(ontoName, ontoDescription);
OboFileParser parser = new OboFileParser();
OboFileEventListener handler = new OboFileHandler(ontology);
parser.addOboFileEventListener(handler);
parser.parseOBO(oboFile);
return ontology;
} catch (AlreadyExistsException ex) {