Examples of com.hp.hpl.jena.ontology.OntModel.listOntologies()

com.hp.hpl.jena.ontology.OntModel.listOntologies()

Answer an iterator that ranges over the ontology resources in this model, i.e. the resources with rdf:type Ontology or equivalent. These resources typically contain metadata about the ontology document that contains them.

Specifically, the resources in this iterator will those whose type corresponds to the value given in the ontology vocabulary associated with this model, see {@link Profile#ONTOLOGY}.
@return An iterator over ontology resources.

    OntModel mBase = ModelFactory.createOntologyModel(
                OntModelSpec.OWL_MEM, ontModel.getBaseModel() );


    Ontology ont = null;
    
    ExtendedIterator<Ontology> iter = mBase.listOntologies();
    try {
      if ( iter.hasNext() ) {
        ont = iter.next();
      }

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    stats.add(new StatTO(OWL.ObjectProperty.getURI(),
        String.valueOf(ontModel.listObjectProperties().toList().size())));
    stats.add(new StatTO(OWL.imports.getURI(),
        String.valueOf(ontModel.listImportedOntologyURIs().size())));
    stats.add(new StatTO(OWL.Ontology.getURI(),
        String.valueOf(ontModel.listOntologies().toList().size())));
    stats.add(new StatTO(OWL.Class.getURI(),
        String.valueOf(ontModel.listClasses().toList().size())));
    stats.add(new StatTO(ENUMERATED_CLASSES,
        String.valueOf(ontModel.listEnumeratedClasses().toList().size())));
    stats.add(new StatTO(OWL.unionOf.getURI(),

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    }
    
    OntModel mBase = ModelFactory.createOntologyModel(
        OntModelSpec.OWL_MEM, ontModel.getBaseModel() 
    );
    ontsIter = mBase.listOntologies();
    list = ontsIter.toList();
    if ( log.isDebugEnabled() ) {
      log.debug(" Ontologies in given model: " +list);
    }
    return list.size() > 0 ? list.get(0) : null;

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