Examples with OWLDataFactory org.semanticweb.owlapi.model.OWLDataFactory used on opensource projects

Example 26 with OWLDataFactory

use of org.semanticweb.owlapi.model.OWLDataFactory in project stanbol by apache.

the class ConversionTester method testModelJenaToOwlConvert.

public void testModelJenaToOwlConvert() {
    JenaToOwlConvert j2o = new JenaToOwlConvert();
    OntModel model = ModelFactory.createOntologyModel();
    OWLOntologyManager mgr = OWLManager.createOWLOntologyManager();
    OWLDataFactory factory = mgr.getOWLDataFactory();
    String dul = "http://www.loa-cnr.it/ontologies/DUL.owl";
    OWLOntology owl = null;
    try {
        model.read(dul, RDFXML);
    } catch (Exception e) {
        e.printStackTrace();
        fail("Could not load ontology");
    }
    try {
        owl = j2o.ModelJenaToOwlConvert(model, RDFXML);
        if (owl == null) {
            fail("Some errors occur");
        } else {
            ExtendedIterator<OntClass> jenaclass = model.listNamedClasses();
            int jenaclassset = jenaclass.toSet().size();
            jenaclass = model.listNamedClasses();
            Set<OWLClass> owlclass = owl.getClassesInSignature();
            int countclass = 0;
            while (jenaclass.hasNext()) if (owlclass.contains(factory.getOWLClass(IRI.create(jenaclass.next().getURI()))))
                countclass++;
            if (countclass == jenaclassset)
                assertEquals(countclass, jenaclassset);
            else
                fail("Error in number of classes");
            ExtendedIterator<ObjectProperty> jenaprop = model.listObjectProperties();
            int jenapropset = jenaprop.toSet().size();
            jenaprop = model.listObjectProperties();
            Set<OWLObjectProperty> owlprop = owl.getObjectPropertiesInSignature();
            int countprop = 0;
            while (jenaprop.hasNext()) if (owlprop.contains(factory.getOWLObjectProperty(IRI.create(jenaprop.next().getURI()))))
                countprop++;
            if (countprop == jenapropset)
                assertEquals(countprop, jenapropset);
            else
                fail("Error in number of object properties");
            ExtendedIterator<DatatypeProperty> jenadata = model.listDatatypeProperties();
            int jenadataset = jenadata.toSet().size();
            jenadata = model.listDatatypeProperties();
            Set<OWLDataProperty> owldata = owl.getDataPropertiesInSignature();
            int countdata = 0;
            while (jenadata.hasNext()) if (owldata.contains(factory.getOWLDataProperty(IRI.create(jenadata.next().getURI()))))
                countdata++;
            if (countdata == jenadataset)
                assertEquals(countdata, jenadataset);
            else
                fail("Error in number of data properties");
        }
    } catch (Exception e) {
        e.printStackTrace();
        fail("Exception caugth");
    } finally {
        assertNotNull(owl);
    }
}

Example 27 with OWLDataFactory

use of org.semanticweb.owlapi.model.OWLDataFactory in project stanbol by apache.

the class ConversionTester method testAxiomOwlToJenaResource.

public void testAxiomOwlToJenaResource() {
    JenaToOwlConvert j2o = new JenaToOwlConvert();
    OWLOntologyManager mgr = OWLManager.createOWLOntologyManager();
    OWLOntology ont = null;
    try {
        ont = mgr.createOntology();
    } catch (OWLOntologyCreationException e) {
        e.printStackTrace();
        fail("Can not create ontology");
    }
    OWLDataFactory factory = mgr.getOWLDataFactory();
    StmtIterator resource = null;
    OWLClass cls = factory.getOWLClass(IRI.create(CLAZZ));
    OWLDataProperty dp = factory.getOWLDataProperty(IRI.create(DP));
    OWLObjectProperty op = factory.getOWLObjectProperty(IRI.create(OP));
    OWLAnnotationProperty oa = factory.getOWLAnnotationProperty(IRI.create(label));
    OWLAnnotation oav = factory.getOWLAnnotation(oa, factory.getOWLStringLiteral(clazzlabel, "en"));
    OWLDatatype dt = factory.getOWLDatatype(IRI.create(DATATYPE));
    OWLNamedIndividual sub = factory.getOWLNamedIndividual(IRI.create(SUBJECT));
    OWLNamedIndividual obj = factory.getOWLNamedIndividual(IRI.create(OBJECT));
    OWLLiteral literal1 = factory.getOWLTypedLiteral(VALUE, dt);
    // Classe
    OWLDeclarationAxiom daxiomcls = factory.getOWLDeclarationAxiom(cls);
    // obj prop
    OWLDeclarationAxiom daxiomop = factory.getOWLDeclarationAxiom(op);
    // data prop
    OWLDeclarationAxiom daxiomdp = factory.getOWLDeclarationAxiom(dp);
    // subject
    OWLDeclarationAxiom daxiomsub = factory.getOWLDeclarationAxiom(sub);
    // object
    OWLDeclarationAxiom daxiomobj = factory.getOWLDeclarationAxiom(obj);
    // Istanza
    OWLClassAssertionAxiom axiomsub = factory.getOWLClassAssertionAxiom(cls, sub);
    // Istanza
    OWLClassAssertionAxiom axiomobj = factory.getOWLClassAssertionAxiom(cls, obj);
    // Obj
    OWLObjectPropertyAssertionAxiom axiomop = factory.getOWLObjectPropertyAssertionAxiom(op, sub, obj);
    // prop
    // tra
    // individui
    OWLDataPropertyAssertionAxiom axiomvalue = factory.getOWLDataPropertyAssertionAxiom(dp, obj, // Dataprop all'istanza;
    literal1);
    // Annotazione
    OWLAnnotationAssertionAxiom axioman = factory.getOWLAnnotationAssertionAxiom(cls.getIRI(), oav);
    mgr.addAxiom(ont, daxiomcls);
    mgr.addAxiom(ont, daxiomop);
    mgr.addAxiom(ont, daxiomdp);
    mgr.addAxiom(ont, daxiomsub);
    mgr.addAxiom(ont, daxiomobj);
    mgr.addAxiom(ont, axiomsub);
    mgr.addAxiom(ont, axiomobj);
    mgr.addAxiom(ont, axiomop);
    mgr.addAxiom(ont, axiomvalue);
    mgr.addAxiom(ont, axioman);
    Set<OWLAxiom> setaxiom = ont.getAxioms();
    try {
        resource = j2o.AxiomOwlToJenaResource(setaxiom, RDFXML);
        if (resource == null) {
            fail("Some errors occur");
        } else {
            String statment = "[http://www.w3.org/2000/01/rdf-schema#label, http://www.w3.org/2000/01/rdf-schema#range, http://www.w3.org/2000/01/rdf-schema#Literal] " + "[http://example.org/dummy#hasAge, http://www.w3.org/1999/02/22-rdf-syntax-ns#type, http://www.w3.org/2002/07/owl#DatatypeProperty] " + "[http://example.org/dummy#Linus, http://example.org/dummy#hasAge, \"8\"^^http://www.w3.org/2001/XMLSchema#int] " + "[http://example.org/dummy#Linus, http://www.w3.org/1999/02/22-rdf-syntax-ns#type, http://example.org/dummy#Peanut] " + "[http://example.org/dummy#hasSibling, http://www.w3.org/1999/02/22-rdf-syntax-ns#type, http://www.w3.org/2002/07/owl#ObjectProperty] " + "[http://example.org/dummy#Lucy, http://example.org/dummy#hasSibling, http://example.org/dummy#Linus] " + "[http://example.org/dummy#Lucy, http://www.w3.org/1999/02/22-rdf-syntax-ns#type, http://example.org/dummy#Peanut] " + "[http://www.w3.org/2000/01/rdf-schema#label, http://www.w3.org/1999/02/22-rdf-syntax-ns#type, http://www.w3.org/2002/07/owl#AnnotationProperty] " + "[http://example.org/dummy#Peanut, http://www.w3.org/2000/01/rdf-schema#label, \"Peanut\"@en] " + "[http://example.org/dummy#Peanut, http://www.w3.org/1999/02/22-rdf-syntax-ns#type, http://www.w3.org/2002/07/owl#Class]";
            int size = setaxiom.size();
            int count = 0;
            while (resource.hasNext()) {
                Statement stm = resource.nextStatement();
                Resource jsubj = stm.getSubject();
                if (jsubj.getURI().equals(OP.toString()) || jsubj.getURI().equals(DP.toString()) || jsubj.getURI().equals(CLAZZ.toString()) || jsubj.getURI().equals(OBJECT.toString()) || jsubj.getURI().equals(SUBJECT.toString()) || jsubj.getURI().equals(label.toString()))
                    if (statment.contains(stm.toString()))
                        count++;
            }
            assertEquals(size, count);
        }
    } catch (Exception e) {
        e.printStackTrace();
        fail("Exception caugth");
    } finally {
        assertNotNull(resource);
    }
}

Example 28 with OWLDataFactory

use of org.semanticweb.owlapi.model.OWLDataFactory in project stanbol by apache.

the class ConversionTester method testClassOwlToJena.

public void testClassOwlToJena() {
    JenaToOwlConvert j2o = new JenaToOwlConvert();
    OWLOntologyManager mgr = OWLManager.createOWLOntologyManager();
    OWLDataFactory factory = mgr.getOWLDataFactory();
    OWLClass c = factory.getOWLClass(IRI.create(CLAZZ));
    OntClass jc = null;
    try {
        jc = j2o.ClassOwlToJena(c, RDFXML);
        if (jc == null) {
            fail("Some problem accours");
        } else {
            assertEquals(jc.getURI(), c.getIRI().toString());
        }
    } catch (Exception e) {
        e.printStackTrace();
        fail("Exception caught");
    } finally {
        assertNotNull(jc);
    }
}

Example 29 with OWLDataFactory

use of org.semanticweb.owlapi.model.OWLDataFactory in project goci by EBISPOT.

the class IRITreeBuilder method getClassLabel.

private String getClassLabel(OWLOntology ontology, OWLClass cls) {
    OWLDataFactory factory = ontology.getOWLOntologyManager().getOWLDataFactory();
    OWLAnnotationProperty label = factory.getOWLAnnotationProperty(OWLRDFVocabulary.RDFS_LABEL.getIRI());
    String className = null;
    for (OWLAnnotation annotation : cls.getAnnotations(ontology, label)) {
        if (annotation.getValue() instanceof OWLLiteral) {
            OWLLiteral val = (OWLLiteral) annotation.getValue();
            className = val.getLiteral();
        }
        if (cls.getAnnotations(ontology, label).size() != 1) {
            throw new UnexpectedOntologyStructureException("More than one label for class " + cls);
        }
    }
    if (className != null) {
        return className;
    } else {
        throw new UnexpectedOntologyStructureException("There is no label for class " + cls);
    }
}

Example 30 with OWLDataFactory

use of org.semanticweb.owlapi.model.OWLDataFactory in project stanbol by apache.

the class ConversionTester method testDataPropOwlToJena.

public void testDataPropOwlToJena() {
    JenaToOwlConvert j2o = new JenaToOwlConvert();
    OWLOntologyManager mgr = OWLManager.createOWLOntologyManager();
    OWLDataFactory factory = mgr.getOWLDataFactory();
    OWLDataProperty dp = factory.getOWLDataProperty(IRI.create(DP));
    DatatypeProperty jdp = null;
    try {
        jdp = j2o.DataPropOwlToJena(dp, RDFXML);
        if (jdp == null) {
            fail("Some errors accour");
        } else {
            assertEquals(jdp.getURI(), dp.getIRI().toString());
        }
    } catch (Exception e) {
        e.printStackTrace();
        fail("Exception caught");
    } finally {
        assertNotNull(jdp);
    }
}