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

Example 66 with OWLOntology

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

the class ODPRegistryCacheManager method retrieveLocalResource.

private static synchronized OWLOntology retrieveLocalResource(URI uri) throws OWLOntologyCreationException, ODPRegistryCacheException, URIUnresolvableException {
    File file = uris.get(uri);
    if (!file.exists()) {
        uris.remove(uri);
        return getOntology(uri);
    }
    manager.setSilentMissingImportsHandling(true);
    manager.addMissingImportListener(new MissingImportListener() {

        public void importMissing(MissingImportEvent arg0) {
            if (!getUnresolvedURIs().contains(arg0.getImportedOntologyURI()))
                getUnresolvedURIs().add(arg0.getImportedOntologyURI().toURI());
        }
    });
    IRI oi = oiri.get(uri);
    OWLOntology ontology = null;
    ontology = manager.getOntology(oi);
    if (ontology == null)
        try {
            ontology = manager.loadOntologyFromOntologyDocument(IRI.create(file));
        } catch (OWLOntologyAlreadyExistsException e) {
            ontology = manager.getOntology(e.getOntologyID());
        }
    return ontology;
}

Example 67 with OWLOntology

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

the class TestOntologyNetworkPersistence method canRetrieveOntologySingleton.

@Test
public void canRetrieveOntologySingleton() throws Exception {
    OWLOntologyID foaf = new OWLOntologyID(org.semanticweb.owlapi.model.IRI.create("http://xmlns.com/foaf/0.1/"));
    OWLOntology o1;
    // Get the fake FOAF and load it into the ontology provider
    InputStream data = getClass().getResourceAsStream("/ontologies/mockfoaf.rdf");
    // Keep track of its storage key
    OWLOntologyID key = ontologyProvider.loadInStore(data, SupportedFormat.RDF_XML, false);
    assertNotNull(key);
    assertFalse(key.isAnonymous());
    // Retrieve the stored fake FOAF
    assertEquals(1, ontologyProvider.listPrimaryKeys().size());
    o1 = ontologyProvider.getStoredOntology(key, OWLOntology.class, false);
    OWLOntologyID id = o1.getOntologyID();
    assertNotNull(id);
    assertEquals(foaf, id);
    // Check there is a storage key for the (real) ID of the FOAF ontology
    // key = ontologyProvider.getKey(foaf);
    // assertNotNull(key);
    // assertFalse(key.isAnonymous());
    assertTrue(ontologyProvider.hasOntology(foaf));
    log.info("Stanbol going down...");
    // but keep the TcProvider
    resetOntologyProvider();
    assertEquals(1, ontologyProvider.listPrimaryKeys().size());
    // Check again for the FOAF key
    // key = ontologyProvider.getKey(foaf);
    // assertNotNull(key);
    // assertFalse(key.isAnonymous());
    assertTrue(ontologyProvider.hasOntology(foaf));
    // The OWL API implements OWLOntology#equals()
    assertEquals(o1, ontologyProvider.getStoredOntology(key, OWLOntology.class, false));
}

Example 68 with OWLOntology

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

the class TestOntologyCollectors method spacePreservesImports.

@Test
public void spacePreservesImports() throws Exception {
    InputStream content = getClass().getResourceAsStream("/ontologies/characters_all.owl");
    URL url = getClass().getResource("/ontologies/characters_all.owl");
    OWLOntologyManager mgr = OWLManager.createOWLOntologyManager();
    mgr.addOntologyLoaderListener(new OWLOntologyLoaderListener() {

        @Override
        public void startedLoadingOntology(LoadingStartedEvent arg0) {
        }

        @Override
        public void finishedLoadingOntology(LoadingFinishedEvent arg0) {
            log.info((arg0.isSuccessful() ? "Loaded" : "Failed") + (arg0.isImported() ? " imported " : " ") + "ontology " + arg0.getDocumentIRI());
        }
    });
    mgr.addIRIMapper(new PhonyIRIMapper(null));
    File f = new File(url.toURI());
    OntologyInputSource<OWLOntology> src = new ParentPathInputSource(f, mgr);
    // OntologyInputSource<OWLOntology> src = new RootOntologyIRISource(IRI.create(f), mgr);
    // OntologyInputSource<OWLOntology> src = new OntologyContentInputSource(content,mgr);
    OWLOntology original = src.getRootOntology();
    Assert.assertNotNull(original);
    OntologySpace spc = new CustomSpaceImpl("Test", scopeNs, ontologyProvider);
    spc.addOntology(src);
}

Example 69 with OWLOntology

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

the class TestOntologyNetworkPersistence method canRetrieveOntologyImported.

@Test
public void canRetrieveOntologyImported() throws Exception {
    String pcomics = "http://stanbol.apache.org/ontologies/pcomics/";
    OWLOntologyID foaf = new OWLOntologyID(org.semanticweb.owlapi.model.IRI.create("http://xmlns.com/foaf/0.1/")), all = new OWLOntologyID(org.semanticweb.owlapi.model.IRI.create(pcomics + "characters_all.owl")), main = new OWLOntologyID(org.semanticweb.owlapi.model.IRI.create(pcomics + "maincharacters.owl")), minor = new OWLOntologyID(org.semanticweb.owlapi.model.IRI.create(pcomics + "minorcharacters.owl"));
    OWLOntology oAll, oMain, oMinor, oFoaf;
    final int total = 4;
    // Load the Peanuts characters_all ontology (has 2 import levels)
    InputStream data = getClass().getResourceAsStream("/ontologies/characters_all.owl");
    OWLOntologyID key = ontologyProvider.loadInStore(data, SupportedFormat.RDF_XML, false);
    assertNotNull(key);
    assertFalse(key.isAnonymous());
    /*
         * characters_all, main, minor + mockfoaf (note: imports are available only because the xml:base is
         * set to be the same as the import target)
         */
    assertEquals(total, ontologyProvider.listPrimaryKeys().size());
    // Check that each imported ontology is stored
    oAll = ontologyProvider.getStoredOntology(all, OWLOntology.class, false);
    OWLOntologyID id = oAll.getOntologyID();
    assertNotNull(id);
    assertEquals(all, id);
    oMain = ontologyProvider.getStoredOntology(main, OWLOntology.class, false);
    id = oMain.getOntologyID();
    assertNotNull(id);
    assertEquals(main, id);
    oMinor = ontologyProvider.getStoredOntology(minor, OWLOntology.class, false);
    id = oMinor.getOntologyID();
    assertNotNull(id);
    assertEquals(minor, id);
    oFoaf = ontologyProvider.getStoredOntology(foaf, OWLOntology.class, false);
    id = oFoaf.getOntologyID();
    assertNotNull(id);
    assertEquals(foaf, id);
    log.info("Stanbol going down...");
    // but keep the TcProvider
    resetOntologyProvider();
    assertEquals(total, ontologyProvider.listPrimaryKeys().size());
    // The OWL API implements OWLOntology#equals()
    assertEquals(oAll, ontologyProvider.getStoredOntology(all, OWLOntology.class, false));
    assertEquals(oMain, ontologyProvider.getStoredOntology(main, OWLOntology.class, false));
    assertEquals(oMinor, ontologyProvider.getStoredOntology(minor, OWLOntology.class, false));
    assertEquals(oFoaf, ontologyProvider.getStoredOntology(foaf, OWLOntology.class, false));
}

Example 70 with OWLOntology

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

the class TestOntologyReconciliation method versionedOnlyFromURL.

/*
     * If an ontology has no ontology IRI but does have a version IRI, it should still be possible to load it,
     * but the version IRI must be erased. Plus, the public key should be created after the resource URL.
     */
@Test
public void versionedOnlyFromURL() throws Exception {
    String location = "/ontologies/naming/versionedonly.owl";
    IRI url = IRI.create(getClass().getResource(location));
    OWLOntologyID expected = new OWLOntologyID(url);
    OWLOntologyManager onMgr = OWLManager.createOWLOntologyManager();
    OWLOntology o1 = onMgr.loadOntologyFromOntologyDocument(url);
    // Ensure that the OWL API erases the version IRI.
    assertTrue(o1.isAnonymous());
    assertNull(o1.getOntologyID().getVersionIRI());
    // The public key must be non-anonymous nonetheless.
    OWLOntologyID key = ontologyProvider.loadInStore(url, RDF_XML, false);
    assertNotNull(key);
    assertFalse(key.isAnonymous());
    log.info("Wrongly versioned ontology loaded with public key {}", key);
    assertFalse(o1.equals(key));
    assertEquals(expected, key);
    log.info(" -- (matches resource URL).");
    OWLOntology o1_1 = ontologyProvider.getStoredOntology(key, OWLOntology.class, false);
    assertNotNull(o1_1);
    assertTrue(o1_1.isAnonymous());
    assertNull(o1_1.getOntologyID().getVersionIRI());
    // Cannot equal two OWLOntology objects, especially if anonymous.
    // Check that they match axiom-wise.
    log.warn("Plain OWL API seems to be failing to preserve owl:versionInfo. Will test non-annotation axioms only.");
    assertEquals(o1.getTBoxAxioms(false), o1_1.getTBoxAxioms(false));
    log.info(" -- TBox axiom check successful.");
    assertEquals(o1.getABoxAxioms(false), o1_1.getABoxAxioms(false));
    log.info(" -- ABox axiom check successful.");
    // No aliases should have been created.
    assertSame(0, ontologyProvider.listAliases(key).size());
}