Java OWLReasonerFactory类代码示例

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
@BeforeClass
public static void beforeClass() throws Exception {

	// Setup environment.
	ParserWrapper pw = new ParserWrapper();

	//NOTE: Yes, the GO here is unnecessary, but we're trying to also catch a certain behavior
	// where auxilery ontologies are not caught. The best wat to do that here is to load ECO
	// second and then do the merge.
	OWLOntology ont_main = pw.parse(getResourceIRIString("go_xp_predictor_test_subset.obo"));
	OWLOntology ont_scnd = pw.parse(getResourceIRIString("eco.obo"));
	g = new OWLGraphWrapper(ont_main);
	g.addSupportOntology(ont_scnd);
	
	// NOTE: This step is necessary or things will get ignored!
	// (This cropped-up in the loader at one point.)
	for (OWLOntology ont : g.getSupportOntologySet())
		g.mergeOntology(ont);
	
	OWLReasonerFactory reasonerFactory = new ElkReasonerFactory();
	r = reasonerFactory.createReasoner(g.getSourceOntology());
	g.setReasoner(r);
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
@BeforeClass
public static void beforeClass() throws Exception {

	// Setup environment.
	ParserWrapper pw = new ParserWrapper();

	//NOTE: Yes, the GO here is unnecessary, but we're trying to also catch a certain behavior
	// where auxiliary ontologies are not caught. The best way to do that here is to load taxslim
	// second and then do the merge.
	OWLOntology ont_main = pw.parse(getResourceIRIString("go_xp_predictor_test_subset.obo"));
	OWLOntology ont_scnd = pw.parse(getResourceIRIString("taxslim.obo"));
	g = new OWLGraphWrapper(ont_main);
	g.addSupportOntology(ont_scnd);
	
	// NOTE: This step is necessary or things will get ignored!
	// (This cropped-up in the loader at one point.)
	for (OWLOntology ont : g.getSupportOntologySet())
		g.mergeOntology(ont);
	
	OWLReasonerFactory reasonerFactory = new ElkReasonerFactory();
	r = reasonerFactory.createReasoner(g.getSourceOntology());
	g.setReasoner(r);
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
/**
 * Create a new sub ontology from a given DL query and source ontology. The
 * subset will be created in the target ontology.
 * 
 * @param namedQuery
 * @param sourceGraph
 * @param targetGraph
 * @param reasonerFactory
 * @param toMerge 
 */
public void createSubOntologyFromDLQuery(OWLClass namedQuery,
		OWLGraphWrapper sourceGraph, OWLGraphWrapper targetGraph, 
		OWLReasonerFactory reasonerFactory, Set<OWLOntology> toMerge)
{
	try {
		Set<OWLClass> subset = DLQueryTool.executeQuery(namedQuery, sourceGraph.getSourceOntology(), reasonerFactory);
		if (subset.isEmpty()) {
			return;
		}
		createSubSet(targetGraph, subset, toMerge);
	} catch (OWLOntologyCreationException e) {
		LOG.error("Could not create ontology.", e);
		// TODO throw Exception?
		return;
	}
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
@Test
public void testSubsetterSpecies() throws Exception {
	ParserWrapper p = new ParserWrapper();
	p.setCheckOboDoc(false);
	OWLOntology owlOntology = p.parse(getResourceIRIString("speciesMergeTest.obo"));
	OWLGraphWrapper graph = new OWLGraphWrapper(owlOntology);
	OWLReasonerFactory rf = new ElkReasonerFactory();
	OWLReasoner reasoner = rf.createReasoner(graph.getSourceOntology());
	SpeciesSubsetterUtil smu = new SpeciesSubsetterUtil(graph);
	//smu.viewProperty = graph.getOWLObjectPropertyByIdentifier("BFO:0000050");
	smu.taxClass = graph.getOWLClassByIdentifier("T:1");
	smu.reasoner = reasoner;
	smu.removeOtherSpecies();
	
	p.saveOWL(smu.ont, new OBODocumentFormat(), "target/speciesSubset.obo");
	//p.saveOWL(smu.ont,  getResourceIRIString("target/speciesSubset.owl"));
	
	assertNull(graph.getOWLClassByIdentifier("U:24"));
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
@Test
public void testMergeSpecies() throws Exception {
	ParserWrapper p = new ParserWrapper();
	OWLOntology owlOntology = p.parse(getResourceIRIString("speciesMergeTest.obo"));
	OWLGraphWrapper graph = new OWLGraphWrapper(owlOntology);
	OWLReasonerFactory rf = new ElkReasonerFactory();
	OWLReasoner reasoner = rf.createReasoner(graph.getSourceOntology());
	SpeciesMergeUtil smu = new SpeciesMergeUtil(graph);
	smu.viewProperty = graph.getOWLObjectPropertyByIdentifier("BFO:0000050");
	smu.taxClass = graph.getOWLClassByIdentifier("T:1");
	smu.reasoner = reasoner;
	smu.suffix = "coelocanth";
	smu.merge();
	
	p.saveOWL(smu.ont, new OBODocumentFormat(), "target/speciesMergeOut.obo");
	
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
public static void main(String[] args) throws OWLOntologyCreationException {
    //register my built-in implementation
    BuiltInRegistry.instance.registerBuiltIn("urn:makub:builtIn#IRIparts", new CustomSWRLBuiltin(new IRIparts()));
    //initialize ontology and reasoner
    OWLOntologyManager manager = OWLManager.createOWLOntologyManager();
    OWLOntology ontology = manager.loadOntologyFromOntologyDocument(IRI.create(DOC_URL));
    OWLReasonerFactory reasonerFactory = PelletReasonerFactory.getInstance();
    OWLReasoner reasoner = reasonerFactory.createReasoner(ontology, new SimpleConfiguration());
    OWLDataFactory factory = manager.getOWLDataFactory();
    PrefixDocumentFormat pm = manager.getOntologyFormat(ontology).asPrefixOWLOntologyFormat();
    //print the SWRL rule
    listSWRLRules(ontology);
    //use the rule with the built-in to infer property values
    OWLNamedIndividual martin = factory.getOWLNamedIndividual(":Martin", pm);
    listAllDataPropertyValues(martin, ontology, reasoner);
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
public static void main(String[] args) throws OWLOntologyCreationException {
    //register my built-in
    BuiltInRegistry.instance.registerBuiltIn("urn:makub:builtIn#thisYear", new GeneralFunctionBuiltIn(new ThisYear()));
    //initialize ontology and reasoner
    OWLOntologyManager manager = OWLManager.createOWLOntologyManager();
    OWLOntology ontology = manager.loadOntologyFromOntologyDocument(IRI.create(DOC_URL));
    OWLReasonerFactory reasonerFactory = PelletReasonerFactory.getInstance();
    OWLReasoner reasoner = reasonerFactory.createReasoner(ontology, new SimpleConfiguration());
    OWLDataFactory factory = manager.getOWLDataFactory();
    PrefixDocumentFormat pm = manager.getOntologyFormat(ontology).asPrefixOWLOntologyFormat();
    //use the rule with the built-in to infer data property values
    OWLNamedIndividual martin = factory.getOWLNamedIndividual(":Martin", pm);
    listAllDataPropertyValues(martin, ontology, reasoner);

    OWLNamedIndividual ivan = factory.getOWLNamedIndividual(":Ivan", pm);
    listAllDataPropertyValues(ivan, ontology, reasoner);
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
/**
 * @param args
 */
public static void main(String[] args) {
    long start = System.currentTimeMillis();
    OWLOntologyManager man = OWLManager.createOWLOntologyManager();
    
    // loading the root ontology
    OWLOntology root = null;
    try {
        root = man.loadOntologyFromOntologyDocument(new File(
                "C:\\dev\\ontologies\\owl\\snomed_20130131_stated.owl"));
    } catch (OWLOntologyCreationException e) {
        e.printStackTrace();
        return;
    }
    System.out.println("owl-api loading: "+(System.currentTimeMillis()-start));
    
    // Create a Snorocket reasoner and classify
    OWLReasonerFactory reasonerFactory = new SnorocketReasonerFactory();
    OWLReasoner reasoner = reasonerFactory.createNonBufferingReasoner(root);
    reasoner.precomputeInferences(InferenceType.CLASS_HIERARCHY);
    reasoner.dispose();
    
    System.out.println(Statistics.INSTANCE.getStatistics());
    System.out.println("Total time: "+Statistics.INSTANCE.getTotalTime());
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
public DLPPINotAnalyser(Bpmn20ModelHandlerInterface bpmnModelHandler, PpiNotModelHandlerInterface ppinotModelHandler, OWLReasonerFactory reasonerFactory) {
    this.bpmnModelHandler = bpmnModelHandler;
    this.ppinotModelHandler = ppinotModelHandler;
    owlManager = OWLManager.createOWLOntologyManager();
    conversor = new IdOwlConversor();

    try {
        BPMN2OWLConverterInterface bpmnConverter = new BPMN2OWLConverter(BPMN_BASE_IRI, owlManager);
        bpmnOntology = bpmnConverter.convertToOwlOntology(bpmnModelHandler);
        String bpmnOntologyURI = bpmnConverter.getOntologyURI();

        PPINOT2OWLConverterInterface ppinotConverter = new PPINOT2OWLConverter(PPINOT_BASE_IRI, owlManager);
        ppinotConverter.setBpmnData(bpmnOntologyURI, bpmnModelHandler);
        ppinotOntology = ppinotConverter.convertToOwlOntology(ppinotModelHandler);
    } catch (OWLOntologyCreationException e) {
        throw new RuntimeException(e);
    }

    AnalysisOntologyBuilder builder = new AnalysisOntologyBuilder(owlManager);
    String analysisURI = PPINOT_BASE_IRI + bpmnModelHandler.getProcId() + "-analysis.owl";
    analysisOntology = builder.buildAnalysisOntology(analysisURI, ppinotOntology);

    engine = new DLQueryEngine(reasonerFactory.createReasoner(analysisOntology));

}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
public StructuralRootDerivedReasoner(OWLOntologyManager man, OWLReasoner reasoner, OWLReasonerFactory reasonerFactory) {
    this.man = man;
    this.reasonerFactory = reasonerFactory;
    this.reasoner = reasoner;
    this.child2Parent = new HashMap<OWLClass, Set<OWLClass>>();
    this.parent2Child = new HashMap<OWLClass, Set<OWLClass>>();
    roots = new HashSet<OWLClass>();

    try {
        getMergedOntology();
    }
    catch (ExplanationException e) {
        e.printStackTrace();
    }
    dirty = true;
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
InferenceProviderCreatorImpl(OWLReasonerFactory rf, int maxConcurrent, boolean useSLME, String name) {
	super();
	this.rf = rf;
	this.useSLME = useSLME;
	this.name = name;
	this.concurrentLock = new Semaphore(maxConcurrent);
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
static public void main (String[] args) throws OWLException,
        InstantiationException, IllegalAccessException,
        ClassNotFoundException {
    String reasonerFactoryClassName = null;

    String pathToOwlOntology = "/Users/piek/Desktop/NWR/NWR-ontology/version-0.6/ESO_version_0.6.owl";
    OWLOntologyManager m = (OWLOntologyManager) OWLManager.getOWLDataFactory();
    @SuppressWarnings("null")
    //@Nonnull
    IRI documentIRI = IRI.create(pathToOwlOntology);
    OWLOntology ontology = m
            .loadOntologyFromOntologyDocument(documentIRI);
    // Report information about the ontology
    System.out.println("Ontology Loaded...");
    System.out.println("Document IRI: " + documentIRI);
    System.out.println("Ontology : " + ontology.getOntologyID());
    System.out.println("Format      : "
            + m.getOntologyFormat(ontology));

    @SuppressWarnings("null")

    OwlReader2 simpleHierarchy = new OwlReader2(
            (OWLReasonerFactory) Class.forName(reasonerFactoryClassName)
                    .newInstance(), ontology);
    // Get Thing
    OWLClass clazz = m.getOWLDataFactory().getOWLThing();
    System.out.println("Class       : " + clazz);
    // Print the hierarchy below thing
    simpleHierarchy.printHierarchy(clazz);
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
public BlackBoxExplanationExtractor(
		OWLOntology ontology, 
		OWLReasonerFactory reasonerFactory, 
		OWLReasoner reasoner,			
		int maxExplanations){
	this(ontology, reasonerFactory, reasoner, Collections.EMPTY_SET, maxExplanations);
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
/**
 * @param args
 * @throws OWLOntologyCreationException
 */
public static void main(String[] args) throws OWLOntologyCreationException {
	OWLOntologyManager man = OWLManager.createOWLOntologyManager();

	// Load your ontology.
	OWLOntology ont = man
			.loadOntologyFromOntologyDocument(new File(args[0]));
	
	// Create an ELK reasoner.
	OWLReasonerFactory reasonerFactory = new ElkReasonerFactory();
	OWLReasoner reasoner = reasonerFactory.createReasoner(ont);
	
	// Precompute instances for each named class in the ontology
	reasoner.precomputeInferences(InferenceType.CLASS_ASSERTIONS);

	// List representative instances for each class.
	for (OWLClass clazz : ont.getClassesInSignature()) {
		for (Node<OWLNamedIndividual> individual : reasoner.getInstances(
				clazz, true)) {
			System.out.println(clazz + "("
					+ individual.getRepresentativeElement() + ")");
		}
	}

	// Terminate the worker threads used by the reasoner.
	reasoner.dispose();
}
 

import org.semanticweb.owlapi.reasoner.OWLReasonerFactory; //导入依赖的package包/类
public static void main(String[] args) throws OWLOntologyStorageException,
		OWLOntologyCreationException {
	OWLOntologyManager inputOntologyManager = OWLManager.createOWLOntologyManager();
	OWLOntologyManager outputOntologyManager = OWLManager.createOWLOntologyManager();

	// Load your ontology.
	OWLOntology ont = inputOntologyManager.loadOntologyFromOntologyDocument(new File("path-to-ontology"));

	// Create an ELK reasoner.
	OWLReasonerFactory reasonerFactory = new ElkReasonerFactory();
	OWLReasoner reasoner = reasonerFactory.createReasoner(ont);

	// Classify the ontology.
	reasoner.precomputeInferences(InferenceType.CLASS_HIERARCHY);

	// To generate an inferred ontology we use implementations of
	// inferred axiom generators
	List<InferredAxiomGenerator<? extends OWLAxiom>> gens = new ArrayList<InferredAxiomGenerator<? extends OWLAxiom>>();
	gens.add(new InferredSubClassAxiomGenerator());
	gens.add(new InferredEquivalentClassAxiomGenerator());

	// Put the inferred axioms into a fresh empty ontology.
	OWLOntology infOnt = outputOntologyManager.createOntology();
	InferredOntologyGenerator iog = new InferredOntologyGenerator(reasoner,
			gens);
	iog.fillOntology(outputOntologyManager.getOWLDataFactory(), infOnt);

	// Save the inferred ontology.
	outputOntologyManager.saveOntology(infOnt,
			new FunctionalSyntaxDocumentFormat(),
			IRI.create((new File("path-to-output").toURI())));

	// Terminate the worker threads used by the reasoner.
	reasoner.dispose();
}