Beispiel #1
0
  private void ImportRelationsComposition() throws Exception {
    List<ObjectProperty> properties = this.jena.listObjectProperties().toList();

    for (ObjectProperty property : properties) {

      OntClass domain = property.listDomain().next().asClass();
      if (domain.isUnionClass()) domain = domain.asUnionClass().listOperands().toList().get(0);

      OntClass range = property.listRange().next().asClass();
      if (range.isUnionClass()) range = range.asUnionClass().listOperands().toList().get(0);

      Relation r = null;

      if (property.isSymmetricProperty())
        r =
            this.mobi.createSymmetricRelation(
                this.getNameObjectProperty(
                    property.getLocalName(),
                    domain.getLocalName().length(),
                    range.getLocalName().length()));
      else if (property.getInverse() == null)
        r =
            this.mobi.createUnidirecionalCompositionRelationship(
                this.getNameObjectProperty(
                    property.getLocalName(),
                    domain.getLocalName().length(),
                    range.getLocalName().length()));
      else if (property.getInverse() != null)
        r =
            this.mobi.createBidirecionalCompositionRelationship(
                this.getNameObjectProperty(
                    property.getLocalName(),
                    domain.getLocalName().length(),
                    range.getLocalName().length()),
                this.getNameObjectProperty(
                    property.getInverse().getLocalName(),
                    range.getLocalName().length(),
                    domain.getLocalName().length()));

      Class mobiDomain = new Class(domain.getLocalName());
      // this.mobi.getClass(domain.getLocalName());
      Class mobiRange = new Class(range.getLocalName());
      // this.mobi.getClass(range.getLocalName());

      if (mobiDomain != null && mobiRange != null) {
        r.setClassA(mobiDomain);
        r.setClassB(mobiRange);

        List<? extends OntResource> individuals = domain.listInstances().toList();

        for (OntResource resourceIndividual : individuals) {
          Individual individualDomain = resourceIndividual.asIndividual();

          NodeIterator propertyValues =
              this.jena.getIndividual(individualDomain.getURI()).listPropertyValues(property);

          while (propertyValues.hasNext()) {
            RDFNode node = propertyValues.next();
            Individual individualValue = node.as(Individual.class);

            this.mobi.addConcept(mobiDomain);
            this.mobi.addConcept(mobiRange);

            Instance instanceDomain = new Instance(individualDomain.getLocalName());
            Instance instanceRange = new Instance(individualValue.getLocalName());

            try {
              this.mobi.isOneOf(instanceDomain, mobiDomain);
              this.mobi.isOneOf(instanceRange, mobiRange);
            } catch (ExceptionURI e) {
            }

            r.addInstanceRelation(instanceDomain, instanceRange);
          }
        }

        r.processCardinality();

        if (r.getInstanceRelationMapA().size() > 0) this.mobi.addConcept(r);
      }
    }
  }