Java OWLClassExpression類代碼示例

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
private static Pair<OWLNamedIndividual, Set<OWLAxiom>> createIndividualInternal(IRI iri, OWLOntology abox, OWLClassExpression ce, Set<OWLAnnotation> annotations) {
	LOG.info("Generating individual for IRI: "+iri);
	OWLDataFactory f = abox.getOWLOntologyManager().getOWLDataFactory();
	OWLNamedIndividual i = f.getOWLNamedIndividual(iri);
	
	// create axioms
	Set<OWLAxiom> axioms = new HashSet<OWLAxiom>();
	// declaration
	axioms.add(f.getOWLDeclarationAxiom(i));
	// annotation assertions
	if(annotations != null) {
		for(OWLAnnotation annotation : annotations) {
			axioms.add(f.getOWLAnnotationAssertionAxiom(iri, annotation));
		}
	}
	
	if (ce != null) {
		OWLClassAssertionAxiom typeAxiom = createType(f, i, ce);
		if (typeAxiom != null) {
			axioms.add(typeAxiom);
		}
	}
	
	return Pair.of(i, axioms);
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
/**
 * Replace inx using m
 * 
 * @param inx
 * @param m
 * @return
 */
private OWLClassExpression replace(OWLClassExpression inx,
		Mapping m) {

	LOG.info("Testing: "+inx+" for mapping using "+m);
	// test to see if there is a match between the src pattern in
	// the mapping and the input expression
	BindingSet bset = unifyAll(inx, m.src, m.vars);
	if (bset == null) {
		// no match
		LOG.info("No match for: "+inx);
		return null;
	}
	LOG.info("Unified. Bindings: "+bset);
	return replaceVariables(inx, bset);
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
private void buildSimpleDefMap() {
	simpleDefMap = new HashMap<OWLClass,Set<OWLClassExpression>>();
	OWLOntology o = getGraph().getSourceOntology();
	for (OWLClass c : o.getClassesInSignature()) {
		for (OWLEquivalentClassesAxiom eca : o.getEquivalentClassesAxioms(c)) {
			Set<OWLClassExpression> elts = new HashSet<OWLClassExpression>();
			for (OWLClassExpression x : eca.getClassExpressions()) {
				// assume one logical definitionper class - otherwise choose arbitrary
				if (x instanceof OWLObjectIntersectionOf) {
					if (getReachableOWLClasses(x, elts) && elts.size() > 0) {
						//LOG.info(c+" def= "+elts);
						simpleDefMap.put(c, elts);						
					}
				}
			}
		}
	}
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
public Expression makeExpression(OWLClassExpression x) {
	if (x.isAnonymous()) {
		if (x instanceof OWLObjectIntersectionOf) {
			return makeIntersectionOf((OWLObjectIntersectionOf)x);
		}
		else if (x instanceof OWLObjectSomeValuesFrom) {
			return makeSomeValuesFrom((OWLObjectSomeValuesFrom)x);
		}
		else {
			return null;
		}
	}
	else {
		return makeClassStub(x);
	}
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
@Override
public HandlerResult visit(OWLObjectMaxCardinality ce) {
	if (ce.getCardinality() == 0) {
		// remove the ce if the max cardinality is zero
		return HandlerResult.remove();
	}
	final OWLClassExpression filler = ce.getFiller();
	final HandlerResult recursive = filler.accept(this);
	OWLObjectSomeValuesFrom newCE;
	if (recursive == null) {
		newCE = factory.getOWLObjectSomeValuesFrom(ce.getProperty(), filler);
	}
	else if (recursive.remove) {
		return HandlerResult.remove();
	}
	else {
		newCE = factory.getOWLObjectSomeValuesFrom(ce.getProperty(), recursive.modified);
	}
	return HandlerResult.modified(newCE);
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
private void handleIntersection(List<CheckWarning> warnings, Set<OWLOntology> allOntologies,
		OWLEquivalentClassesAxiom axiom, OWLObjectIntersectionOf intersection, OWLPrettyPrinter pp) 
{
	for(OWLClassExpression operand : intersection.getOperandsAsList()) {
		OWLClass operandCls = null;
		if (!operand.isAnonymous()) {
			operandCls = operand.asOWLClass();
		}
		else if (operand instanceof OWLObjectSomeValuesFrom) {
			OWLObjectSomeValuesFrom ristriction = (OWLObjectSomeValuesFrom) operand;
			OWLClassExpression filler = ristriction.getFiller();
			if (!filler.isAnonymous()) {
				operandCls = filler.asOWLClass();
			}
		}
		else {
			// not translatable to OBO
			handleGeneric(warnings, allOntologies, axiom, operand, pp);
		}
		if (operandCls != null && isDangling(operandCls, allOntologies)) {
			final IRI iri = operandCls.getIRI();
			String message = "Dangling reference "+iri+" in INTERSECTION_OF axiom: "+pp.render(axiom);
			warnings.add(new CheckWarning(getID(), message , isFatal(), iri, OboFormatTag.TAG_INTERSECTION_OF.getTag()));
		}
	}
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
public void visit(OWLDataPropertyAssertionAxiom axiom) {
    if (!axiom.getSubject().isAnonymous()) {
        return; // not interesting for the anonymous individual forest
    }
    OWLAnonymousIndividual sub=axiom.getSubject().asOWLAnonymousIndividual();
    nodes.add(sub);
    OWLClassExpression c=factory.getOWLDataHasValue(axiom.getProperty(),axiom.getObject());
    if (nodelLabels.containsKey(sub)) {
        nodelLabels.get(sub).add(c);
    }
    else {
        Set<OWLClassExpression> labels=new HashSet<OWLClassExpression>();
        labels.add(c);
        nodelLabels.put(sub,labels);
    }
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
/**
 * note that this is not a standard reasoner method
 * 
 * @param ce
 * @param direct
 * @return all superclasses, where superclasses can include anon class expressions
 * @throws InconsistentOntologyException
 * @throws ClassExpressionNotInProfileException
 * @throws FreshEntitiesException
 * @throws ReasonerInterruptedException
 * @throws TimeOutException
 */
public Set<OWLClassExpression> getSuperClassExpressions(OWLClassExpression ce,
		boolean direct) throws InconsistentOntologyException,
		ClassExpressionNotInProfileException, FreshEntitiesException,
		ReasonerInterruptedException, TimeOutException {

	Set<OWLClassExpression> result = new HashSet<OWLClassExpression>();
	Set<OWLObject> supers = gw.getSubsumersFromClosure(ce);
	for (OWLObject sup : supers) {
		if (sup instanceof OWLClassExpression) {
			result.add((OWLClassExpression) sup);
		}
		else {

		}
	}
	return result;
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
protected Set<OWLClass> findDescendants(OWLReasoner r, String expr, Integer numExpected) throws TimeOutException, FreshEntitiesException, InconsistentOntologyException, ClassExpressionNotInProfileException, ReasonerInterruptedException, OWLParserException {
	System.out.println("Query: "+expr);
	OWLClassExpression qc = parseOMN(expr);
	Set<OWLClass> clzs = r.getSubClasses(qc, false).getFlattened();
	clzs.remove(r.getRootOntology().getOWLOntologyManager().getOWLDataFactory().getOWLNothing());
	if (!qc.isAnonymous())
		clzs.add((OWLClass) qc);
	System.out.println("NumD:"+clzs.size());
	for (OWLClass c : clzs) {
		System.out.println("  D:"+c);
	}
	if (numExpected != null) {
		assertEquals(numExpected.intValue(), clzs.size());
	}
	return clzs;
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
@Test
public void testParseClazzNoCheckLiteralIds() throws Exception {
    
    JsonOwlObject expression = new JsonOwlObject();
    expression.type = JsonOwlObjectType.Class;
    expression.id = "GO:23"; // valid prefix, not a known class
    
    // create a parser that explicitly disables checking so-called literal ids 
    OWLClassExpression ce = new M3ExpressionParser(false, curieHandler).parse(graph, expression, null);
    
    // check the retrieved class is the same as the input
    // note: we don't use the owltools getClass method directly, as that depends on the class
    // being known
    IRI iri = graph.getIRIByIdentifier("GO:23");
    assertEquals(iri, ce.asOWLClass().getIRI());
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
public NodeSet<OWLClass> getSuperClasses(OWLClassExpression ce,
		boolean direct) throws InconsistentOntologyException,
		ClassExpressionNotInProfileException, FreshEntitiesException,
		ReasonerInterruptedException, TimeOutException {

	DefaultNodeSet<OWLClass> result = new OWLClassNodeSet();
	Set<OWLObject> supers = gw.getSubsumersFromClosure(ce);
	for (OWLObject sup : supers) {
		if (sup instanceof OWLClassExpression) {
			if (sup instanceof OWLClass) {
				result.addEntity((OWLClass) sup);
			}
			else {

			}
		}
		else {

		}
	}
	return result;
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
/**
 * For a One-of Object {a,b,c,...} create and auxiliary class oo1, and
 * and axiom <code>oo1 subSetOf guard_i_a or guard_i_b or ...</code>
 * @param objectOneOf
 * @return
 */
private OWLClass getOneOfAuxiliaryClass(OWLObjectOneOf objectOneOf) {
	if (oneOfAuxClasses.containsKey(objectOneOf))
		return oneOfAuxClasses.get(objectOneOf);

	OWLClass auxOneOf = new OWLClassImpl(IRI.create(INTERNAL_IRI_PREFIX + "#oneOfaux" + (oneOfAuxClasses.size()+1)));
	OWLClassExpression[] inclusion = new OWLClassExpression[2];

	inclusion[0] = new OWLObjectComplementOfImpl(auxOneOf);
	inclusion[1] = objectOneOf;

	//translateInclusion(inclusion);
	newInclusions.add(inclusion);

	// add to the set of class which needs to be guessed
	// auxClasses.add(auxOneOf);
	oneOfAuxClasses.put(objectOneOf, auxOneOf);
	return auxOneOf;
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
public OWLClassExpression visit(OWLObjectOneOf object) {
     	//CHANGED
OWLClass definition=getDefinitionForNegativeNominal(object,m_alreadyExists);
if (!m_alreadyExists[0]) {
    for (OWLIndividual individual : object.getIndividuals()) {
        addFact(m_factory.getOWLClassAssertionAxiom(definition,individual));
    }
}
return definition;
         /*
         for (OWLIndividual ind : object.getIndividuals())
             if (ind.isAnonymous())
                 throw new IllegalArgumentException("Error: The class expression "+object+" contains anonymous individuals, which is not allowed in OWL 2 (erratum in first OWL 2 spec, to be fixed with next publication of minor corrections). ");
         return object;
         */
     }
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
static OWLClassExpression parse(OWLGraphWrapper g, JsonOwlObject[] expressions, JsonOwlObjectType type)
		throws Exception {
	if (expressions.length == 0) {
		throw new Exception("Missing expressions: empty expression list is not allowed.");
	}
	if (expressions.length == 1) {
		return parse(g, expressions[0]);	
	}
	Set<OWLClassExpression> clsExpressions = new HashSet<OWLClassExpression>();
	for (JsonOwlObject m3Expression : expressions) {
		OWLClassExpression ce = parse(g, m3Expression);
		clsExpressions.add(ce);
	}
	if (type == JsonOwlObjectType.UnionOf) {
		return g.getDataFactory().getOWLObjectUnionOf(clsExpressions);
	}
	else if (type == JsonOwlObjectType.IntersectionOf) {
		return g.getDataFactory().getOWLObjectIntersectionOf(clsExpressions);
	}
	else {
		throw new UnknownIdentifierException("Unsupported expression type: "+type);
	}
}
 

import org.semanticweb.owlapi.model.OWLClassExpression; //導入依賴的package包/類
@CLIMethod("--remove-dangling-annotations")
public void removeDangningAnnotations(Opts opts) throws Exception {
	OWLOntology ont = g.getSourceOntology();
	int n = 0;
	Set<OWLAxiom> rmAxioms = new HashSet<OWLAxiom>();
	for (OWLNamedIndividual i : ont.getIndividualsInSignature()) {
		for (OWLClassAssertionAxiom ca : ont.getClassAssertionAxioms(i)) {
			OWLClassExpression cx = ca.getClassExpression();
			if (cx instanceof OWLClass) {
				OWLClass c = (OWLClass) cx;
				String label = g.getLabel(c);
				if (label == null)
					rmAxioms.add(ca);
				else
					n++;
			}
		}
	}
	LOG.info("Removing " + rmAxioms.size() + " axioms");
	ont.getOWLOntologyManager().removeAxioms(ont, rmAxioms);
	LOG.info("Remaining: " + n + " axioms");
}