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

Example 1 with AddImport

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

the class DefaultGWASOWLConverter method createConversionOntology.

public OWLOntology createConversionOntology() throws OWLConversionException {
    try {
        // create a new graph to represent our data dump
        OWLOntology conversion = getManager().createOntology(IRI.create(OntologyConstants.GWAS_ONTOLOGY_BASE_IRI + "/" + new SimpleDateFormat("yyyy/MM/dd").format(new Date())));
        // import the gwas ontology schema and efo
        OWLImportsDeclaration gwasImportDecl = getDataFactory().getOWLImportsDeclaration(IRI.create(OntologyConstants.GWAS_ONTOLOGY_SCHEMA_IRI));
        ImportChange gwasImport = new AddImport(conversion, gwasImportDecl);
        getManager().applyChange(gwasImport);
        OWLImportsDeclaration efoImportDecl = getDataFactory().getOWLImportsDeclaration(IRI.create(OntologyConstants.EFO_ONTOLOGY_SCHEMA_IRI));
        ImportChange efoImport = new AddImport(conversion, efoImportDecl);
        getManager().applyChange(efoImport);
        return conversion;
    } catch (OWLOntologyCreationException e) {
        throw new OWLConversionException("Failed to create new ontology", e);
    }
}

Example 2 with AddImport

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

the class HermitReasoningServiceTest method testRun.

private void testRun(String testID, String expectedID) {
    log.info("Testing the run() method");
    OWLOntologyManager manager = TestData.manager;
    // We prepare the input ontology
    try {
        OWLOntology testOntology = manager.createOntology();
        OWLOntologyID testOntologyID = testOntology.getOntologyID();
        log.debug("Created test ontology with ID: {}", testOntologyID);
        AddImport addImport = new AddImport(testOntology, TestData.factory.getOWLImportsDeclaration(IRI.create(testID)));
        manager.applyChange(addImport);
        // We just test class assertions
        List<InferredAxiomGenerator<? extends OWLAxiom>> gens = new ArrayList<InferredAxiomGenerator<? extends OWLAxiom>>();
        gens.add(new InferredClassAssertionAxiomGenerator());
        // Maybe we want to see what is in before
        if (log.isDebugEnabled())
            TestUtils.debug(manager.getOntology(testOntologyID), log);
        // Now we test the method
        log.debug("Running HermiT");
        Set<OWLAxiom> inferred = this.theinstance.run(manager.getOntology(testOntologyID), gens);
        // Maybe we want to see the inferred axiom list
        if (log.isDebugEnabled()) {
            TestUtils.debug(inferred, log);
        }
        // These are the set of expected axioms
        Set<OWLLogicalAxiom> expectedAxioms = manager.getOntology(IRI.create(expectedID)).getLogicalAxioms();
        Set<OWLAxiom> missing = new HashSet<OWLAxiom>();
        for (OWLAxiom expected : expectedAxioms) {
            if (!inferred.contains(expected)) {
                log.error("missing expected axiom: {}", expected);
                missing.add(expected);
            }
        }
        log.info("Are all expected axioms in the result (true)? {}", missing.isEmpty());
        assertTrue(missing.isEmpty());
        // We want to remove the ontology from the manager
        manager.removeOntology(testOntology);
    } catch (OWLOntologyCreationException e) {
        log.error("An {} have been thrown while creating the input ontology for test", e.getClass());
        assertTrue(false);
    } catch (org.apache.stanbol.reasoners.servicesapi.ReasoningServiceException e) {
        log.error("An {} have been thrown while executing the reasoning", e.getClass());
        assertTrue(false);
    } catch (org.apache.stanbol.reasoners.servicesapi.InconsistentInputException e) {
        log.error("An {} have been thrown while executing the reasoning", e.getClass());
        assertTrue(false);
    }
}

Example 3 with AddImport

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

the class ClerezzaOntologyProvider method toOWLOntology.

/**
 * @param graphName
 * @param forceMerge
 *            if set to false, the selected import management policy will be applied.
 * @return
 * @throws OWLOntologyCreationException
 */
protected OWLOntology toOWLOntology(IRI graphName, boolean forceMerge) throws OWLOntologyCreationException {
    log.debug("Exporting graph to OWLOntology");
    log.debug(" -- ImmutableGraph name : {}", graphName);
    OWLOntologyManager mgr = OWLManager.createOWLOntologyManager();
    // Never try to import
    mgr.addIRIMapper(new PhonyIRIMapper(Collections.<org.semanticweb.owlapi.model.IRI>emptySet()));
    Set<OWLOntologyID> loaded = new HashSet<OWLOntologyID>();
    Graph graph = store.getGraph(graphName);
    IRI ontologyId = null;
    // Get the id of this ontology.
    Iterator<Triple> itt = graph.filter(null, RDF.type, OWL.Ontology);
    if (itt.hasNext()) {
        BlankNodeOrIRI nl = itt.next().getSubject();
        if (nl instanceof IRI)
            ontologyId = (IRI) nl;
    }
    List<OWLOntologyID> revImps = new Stack<OWLOntologyID>();
    List<OWLOntologyID> lvl1 = new Stack<OWLOntologyID>();
    fillImportsReverse(keymap.getReverseMapping(graphName), revImps, lvl1);
    // If not set to merge (either by policy of by force), adopt the set import policy.
    if (!forceMerge && !ImportManagementPolicy.MERGE.equals(getImportManagementPolicy())) {
        OWLOntology o = OWLAPIToClerezzaConverter.clerezzaGraphToOWLOntology(graph, mgr);
        // TODO make it not flat.
        // Examining the reverse imports stack will flatten all imports.
        List<OWLOntologyChange> changes = new ArrayList<OWLOntologyChange>();
        OWLDataFactory df = OWLManager.getOWLDataFactory();
        List<OWLOntologyID> listToUse;
        switch(getImportManagementPolicy()) {
            case FLATTEN:
                listToUse = revImps;
                break;
            case PRESERVE:
                listToUse = lvl1;
                break;
            default:
                listToUse = lvl1;
                break;
        }
        for (OWLOntologyID ref : listToUse) if (!loaded.contains(ref) && !ref.equals(keymap.getReverseMapping(graphName))) {
            changes.add(new AddImport(o, df.getOWLImportsDeclaration(ref.getOntologyIRI())));
            loaded.add(ref);
        }
        o.getOWLOntologyManager().applyChanges(changes);
        return o;
    } else {
        // If there is just the root ontology, convert it straight away.
        if (revImps.size() == 1 && revImps.contains(graphName)) {
            OWLOntology o = OWLAPIToClerezzaConverter.clerezzaGraphToOWLOntology(graph, mgr);
            return o;
        }
        // FIXME when there's more than one ontology, this way of merging them seems inefficient...
        Graph tempGraph = new IndexedGraph();
        // The set of triples that will be excluded from the merge
        Set<Triple> exclusions = new HashSet<Triple>();
        // Examine all reverse imports
        for (OWLOntologyID ref : revImps) if (!loaded.contains(ref)) {
            // Get the triples
            Graph imported = // store.getTriples(ref);
            getStoredOntology(getKey(ref), Graph.class, false);
            // For each owl:Ontology
            Iterator<Triple> remove = imported.filter(null, RDF.type, OWL.Ontology);
            while (remove.hasNext()) {
                BlankNodeOrIRI subj = remove.next().getSubject();
                /*
                         * If it's not the root ontology, trash all its triples. If the root ontology is
                         * anonymous, all ontology annotations are to be trashed without distinction.
                         */
                if (ontologyId == null || !subj.equals(ontologyId)) {
                    Iterator<Triple> it = imported.filter(subj, null, null);
                    while (it.hasNext()) {
                        Triple t = it.next();
                        exclusions.add(t);
                    }
                }
            }
            Iterator<Triple> it = imported.iterator();
            while (it.hasNext()) {
                Triple t = it.next();
                if (!exclusions.contains(t))
                    tempGraph.add(t);
            }
            loaded.add(ref);
        }
        // online.
        return OWLAPIToClerezzaConverter.clerezzaGraphToOWLOntology(tempGraph, mgr);
    }
}

Example 4 with AddImport

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

the class AbstractOntologyCollectorImpl method getOntologyAsOWLOntology.

protected OWLOntology getOntologyAsOWLOntology(OWLOntologyID ontologyId, boolean merge, org.semanticweb.owlapi.model.IRI universalPrefix) {
    // if (merge) throw new UnsupportedOperationException("Merge not implemented yet for OWLOntology.");
    // Remove the check below. It might be an unmanaged dependency (TODO remove from collector and
    // reintroduce check?).
    // if (!hasOntology(ontologyIri)) return null;
    OWLOntology o;
    o = ontologyProvider.getStoredOntology(ontologyId, OWLOntology.class, merge);
    if (merge) {
        final Set<OWLOntology> set = new HashSet<OWLOntology>();
        log.debug("Merging {} with its imports, if any.", o);
        set.add(o);
        // Actually, if the provider already performed the merge, this won't happen
        for (OWLOntology impo : o.getImportsClosure()) {
            log.debug("Imported ontology {} will be merged with {}.", impo, o);
            set.add(impo);
        }
        OWLOntologySetProvider provider = new OWLOntologySetProvider() {

            @Override
            public Set<OWLOntology> getOntologies() {
                return set;
            }
        };
        OWLOntologyMerger merger = new OWLOntologyMerger(provider);
        try {
            o = merger.createMergedOntology(OWLManager.createOWLOntologyManager(), ontologyId.getOntologyIRI());
        } catch (OWLOntologyCreationException e) {
            log.error("Failed to merge imports for ontology " + ontologyId, e);
        // do not reassign the root ontology
        }
    } else {
        // Rewrite import statements
        List<OWLOntologyChange> changes = new ArrayList<OWLOntologyChange>();
        OWLDataFactory df = OWLManager.getOWLDataFactory();
        /*
             * TODO manage import rewrites better once the container ID is fully configurable (i.e. instead of
             * going upOne() add "session" or "ontology" if needed). But only do this if we keep considering
             * imported ontologies as *not* managed.
             */
        for (OWLImportsDeclaration oldImp : o.getImportsDeclarations()) {
            changes.add(new RemoveImport(o, oldImp));
            String s = oldImp.getIRI().toString();
            // FIXME Ugly way to check, but we'll get through with it
            if (s.contains("::"))
                s = s.substring(s.indexOf("::") + 2, s.length());
            boolean managed = managedOntologies.contains(oldImp.getIRI());
            // For space, always go up at least one
            String tid = getID();
            if (backwardPathLength > 0)
                tid = tid.split("/")[0];
            org.semanticweb.owlapi.model.IRI target = org.semanticweb.owlapi.model.IRI.create((managed ? universalPrefix + "/" + tid + "/" : URIUtils.upOne(universalPrefix) + "/") + s);
            changes.add(new AddImport(o, df.getOWLImportsDeclaration(target)));
        }
        o.getOWLOntologyManager().applyChanges(changes);
    }
    return o;
}

Example 5 with AddImport

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

the class AbstractOntologyCollectorImpl method exportToOWLOntology.

/**
 * This method has no conversion calls, to it can be invoked by subclasses that wish to modify it
 * afterwards.
 *
 * FIXME not merging yet FIXME not including imported ontologies unless they are merged *before* storage.
 *
 * @param merge
 * @return
 */
protected OWLOntology exportToOWLOntology(boolean merge, org.semanticweb.owlapi.model.IRI prefix) {
    long before = System.currentTimeMillis();
    // Create a new ontology
    OWLOntology root;
    OWLOntologyManager ontologyManager = OWLManager.createOWLOntologyManager();
    org.semanticweb.owlapi.model.IRI iri = org.semanticweb.owlapi.model.IRI.create(prefix + _id);
    try {
        root = ontologyManager.createOntology(iri);
    } catch (OWLOntologyAlreadyExistsException e) {
        // It should be impossible, but just in case.
        ontologyManager.removeOntology(ontologyManager.getOntology(iri));
        try {
            root = ontologyManager.createOntology(iri);
        } catch (OWLOntologyAlreadyExistsException e1) {
            root = ontologyManager.getOntology(iri);
        } catch (OWLOntologyCreationException e1) {
            log.error("Failed to assemble root ontology for scope " + iri, e);
            root = null;
        }
    } catch (OWLOntologyCreationException e) {
        log.error("Failed to assemble root ontology for scope " + _id, e);
        root = null;
    }
    // Add the import declarations for directly managed ontologies.
    if (root != null) {
        if (merge) {
            final Set<OWLOntology> set = new HashSet<OWLOntology>();
            log.debug("Merging {} with its imports.", root);
            set.add(root);
            for (OWLOntologyID ontologyId : managedOntologies) {
                log.debug("Merging {} with {}.", ontologyId, root);
                set.add(getOntology(ontologyId, OWLOntology.class, true));
            }
            OWLOntologySetProvider provider = new OWLOntologySetProvider() {

                @Override
                public Set<OWLOntology> getOntologies() {
                    return set;
                }
            };
            OWLOntologyMerger merger = new OWLOntologyMerger(provider);
            try {
                root = merger.createMergedOntology(OWLManager.createOWLOntologyManager(), iri);
            } catch (OWLOntologyCreationException e) {
                log.error("Failed to merge imports for ontology " + iri, e);
                root = null;
            }
        } else {
            // Add the import declarations for directly managed ontologies.
            List<OWLOntologyChange> changes = new LinkedList<OWLOntologyChange>();
            OWLDataFactory df = ontologyManager.getOWLDataFactory();
            String base = prefix + getID();
            for (int i = 0; i < backwardPathLength; i++) base = URIUtils.upOne(URI.create(base)).toString();
            base += "/";
            // The key set of managedOntologies contains the ontology IRIs, not their storage keys.
            for (OWLOntologyID ontologyId : managedOntologies) {
                // XXX some day the versionIRI will be the only physical reference for the ontology
                org.semanticweb.owlapi.model.IRI physIRI = org.semanticweb.owlapi.model.IRI.create(base + OntologyUtils.encode(ontologyId));
                changes.add(new AddImport(root, df.getOWLImportsDeclaration(physIRI)));
            }
            ontologyManager.applyChanges(changes);
        }
    }
    log.debug("OWL export of {} completed in {} ms.", getID(), System.currentTimeMillis() - before);
    return root;
}