impl/jena/OWLOntologyImpl.java

2ronwalf/*
2ronwalf * Created on Dec 10, 2004
2ronwalf */
2ronwalfpackage impl.jena;
2ronwalf
2ronwalfimport java.io.Reader;
2ronwalfimport java.io.StringReader;
2ronwalfimport java.net.URI;
2ronwalfimport java.util.ArrayList;
2ronwalfimport java.util.HashMap;
2ronwalfimport java.util.HashSet;
2ronwalfimport java.util.Iterator;
2ronwalfimport java.util.LinkedHashSet;
2ronwalfimport java.util.List;
2ronwalfimport java.util.Map;
2ronwalfimport java.util.Set;
22daenzeroramaimport java.util.Vector;
2ronwalf
2ronwalfimport org.mindswap.owl.OWLClass;
2ronwalfimport org.mindswap.owl.OWLDataProperty;
2ronwalfimport org.mindswap.owl.OWLDataValue;
2ronwalfimport org.mindswap.owl.OWLEntity;
2ronwalfimport org.mindswap.owl.OWLFactory;
2ronwalfimport org.mindswap.owl.OWLIndividual;
2ronwalfimport org.mindswap.owl.OWLIndividualList;
2ronwalfimport org.mindswap.owl.OWLKnowledgeBase;
2ronwalfimport org.mindswap.owl.OWLObjectProperty;
2ronwalfimport org.mindswap.owl.OWLOntology;
2ronwalfimport org.mindswap.owl.OWLProperty;
2ronwalfimport org.mindswap.owl.OWLValue;
39daenzeroramaimport org.mindswap.owls.OWLSFactory;
39daenzeroramaimport org.mindswap.owls.process.Binding;
39daenzeroramaimport org.mindswap.owls.process.BindingList;
39daenzeroramaimport org.mindswap.owls.process.Parameter;
2ronwalfimport org.mindswap.owls.service.Service;
22daenzeroramaimport org.mindswap.owls.vocabulary.MoreGroundings;
22daenzeroramaimport org.mindswap.owls.vocabulary.OWLS;
22daenzeroramaimport org.mindswap.owls.vocabulary.OWLS_Extensions;
2ronwalf
2ronwalfimport com.hp.hpl.jena.datatypes.xsd.XSDDatatype;
2ronwalfimport com.hp.hpl.jena.ontology.OntModel;
2ronwalfimport com.hp.hpl.jena.rdf.model.Literal;
2ronwalfimport com.hp.hpl.jena.rdf.model.Model;
2ronwalfimport com.hp.hpl.jena.rdf.model.Property;
2ronwalfimport com.hp.hpl.jena.rdf.model.RDFNode;
39daenzeroramaimport com.hp.hpl.jena.rdf.model.ResIterator;
2ronwalfimport com.hp.hpl.jena.rdf.model.Resource;
2ronwalfimport com.hp.hpl.jena.rdf.model.Statement;
13daenzeroramaimport com.hp.hpl.jena.rdf.model.StmtIterator;
22daenzeroramaimport com.hp.hpl.jena.util.iterator.ExtendedIterator;
2ronwalfimport com.hp.hpl.jena.vocabulary.OWL;
2ronwalfimport com.hp.hpl.jena.vocabulary.RDF;
2ronwalf
2ronwalf/**
2ronwalf * @author Evren Sirin
2ronwalf */
2ronwalfpublic class OWLOntologyImpl extends OWLModelImpl implements OWLOntology, org.mindswap.owls.OWLSOntology {
2ronwalf    private OWLKnowledgeBase kb;
2ronwalf
2ronwalf    private OWLIndividual ontResource;
2ronwalf
2ronwalf    private URI uri;
2ronwalf    private URI fileURI;
2ronwalf
2ronwalf    private Map imports;
2ronwalf
2ronwalf    private OWLOntology sourceOntology;
22daenzerorama
22daenzerorama    private Vector owlsNamespaces;
2ronwalf
2ronwalf    public OWLOntologyImpl(OWLKnowledgeBase kb, URI uri, URI fileURI, Model jenaModel) {
2ronwalf        super(jenaModel);
2ronwalf        super.setBaseOntology(this);
2ronwalf
2ronwalf        this.uri = uri;
2ronwalf        this.fileURI = fileURI;
2ronwalf        this.kb = kb;
2ronwalf
2ronwalf        imports = new HashMap();
2ronwalf
2ronwalf        sourceOntology = this;
2ronwalf
2ronwalf
2ronwalf    }
2ronwalf
2ronwalf    public OWLKnowledgeBase getKB() {
2ronwalf        return kb;
2ronwalf    }
2ronwalf
2ronwalf    public Set getImports() {
2ronwalf        return new HashSet( imports.values() );
2ronwalf    }
2ronwalf
2ronwalf    public Set getImports(boolean direct) {
2ronwalf        if(!direct) {
2ronwalf            LinkedHashSet importsClosure = new LinkedHashSet();
2ronwalf            List orderedList = new ArrayList();
2ronwalf            orderedList.add( this );
2ronwalf            for( int i = 0; i < orderedList.size(); i++ ) {
2ronwalf                OWLOntology ont = (OWLOntology) orderedList.get( i );
2ronwalf                if( importsClosure.contains( ont ) )
2ronwalf                    continue;
2ronwalf                else
2ronwalf                    importsClosure.add( ont );
2ronwalf
2ronwalf                for(Iterator it = ont.getImports().iterator(); it.hasNext();) {
2ronwalf                    OWLOntology imported = (OWLOntology) it.next();
2ronwalf                    if( importsClosure.contains( imported ) )
2ronwalf                        continue;
2ronwalf                    else
2ronwalf                        orderedList.add( imported );
2ronwalf                }
2ronwalf            }
2ronwalf            return importsClosure;
2ronwalf        }
2ronwalf
2ronwalf        return getImports();
2ronwalf    }
2ronwalf
2ronwalf    public void addImport(OWLOntology ontology) {
2ronwalf        URI fileURI = ontology.getFileURI();
2ronwalf        if( fileURI != null && !imports.containsKey( fileURI )) {
2ronwalf            imports.put( fileURI, ontology );
2ronwalf        }
2ronwalf    }
2ronwalf
2ronwalf
2ronwalf    public void addImports(Set theImports) {
2ronwalf        Iterator aIter = theImports.iterator();
2ronwalf        while (aIter.hasNext()) {
2ronwalf            try {
2ronwalf                OWLOntology aOnt = (OWLOntology)aIter.next();
2ronwalf                addImport(aOnt);
2ronwalf            }
2ronwalf            catch (Exception ex) {
2ronwalf                // probably a cast exception, someone trying to add an ontology that
2ronwalf                // isnt actually an ontology object.  just ignore, try the next one
2ronwalf            }
2ronwalf        }
2ronwalf        //this.imports.addAll(theImports);
2ronwalf    }
2ronwalf
2ronwalf    public OWLClass createClass(URI uri) {
2ronwalf        OWLClass c = getClass(uri);
2ronwalf
2ronwalf        if(c == null) {
2ronwalf            Resource r = asResource(uri);
2ronwalf            ontModel.add(r, RDF.type, OWL.Class);
2ronwalf            kb.refresh();
2ronwalf
2ronwalf            c = new OWLClassImpl(this, r);
2ronwalf        }
2ronwalf
2ronwalf        return c;
2ronwalf    }
2ronwalf
2ronwalf    public OWLObjectProperty createObjectProperty(URI uri) {
2ronwalf        OWLObjectProperty c = getObjectProperty(uri);
2ronwalf
2ronwalf        if(c == null) {
2ronwalf            Property r = asProperty(uri);
2ronwalf            ontModel.add(r, RDF.type, OWL.ObjectProperty);
2ronwalf            kb.refresh();
2ronwalf
2ronwalf            c = new OWLObjectPropertyImpl(this, r);
2ronwalf        }
2ronwalf
2ronwalf        return c;
2ronwalf    }
2ronwalf
2ronwalf    public OWLDataProperty createDataProperty(URI uri) {
2ronwalf        OWLDataProperty c = getDataProperty(uri);
2ronwalf
2ronwalf        if(c == null) {
2ronwalf            Property r = asProperty(uri);
2ronwalf            ontModel.add(r, RDF.type, OWL.DatatypeProperty);
2ronwalf            kb.refresh();
2ronwalf
2ronwalf            c = new OWLDataPropertyImpl(this, r);
2ronwalf        }
2ronwalf
2ronwalf        return c;
2ronwalf    }
2ronwalf
2ronwalf    public OWLIndividual createIndividual(URI uri) {
2ronwalf        OWLIndividual ind = getIndividual(uri);
2ronwalf
2ronwalf        if(ind == null) {
2ronwalf            Resource r = asResource(uri);
2ronwalf            ind = new OWLIndividualImpl(this, r);
2ronwalf
2ronwalf            kb.refresh();
2ronwalf        }
2ronwalf
2ronwalf        return ind;
2ronwalf    }
2ronwalf
2ronwalf    public OWLIndividual createInstance(OWLClass c) {
2ronwalf        Resource r = ontModel.createResource();
2ronwalf        ontModel.add(r, RDF.type, (Resource) c.getImplementation());
2ronwalf        OWLIndividual ind = new OWLIndividualImpl(this, r);
2ronwalf        kb.refresh();
2ronwalf
2ronwalf        return ind;
2ronwalf    }
2ronwalf
2ronwalf    public OWLIndividual createInstance(OWLClass c, URI uri) {
2ronwalf        Resource r = asResource(uri);
2ronwalf        ontModel.add(r, RDF.type, (Resource) c.getImplementation());
2ronwalf        OWLIndividual ind = new OWLIndividualImpl(this, r);
2ronwalf        kb.refresh();
2ronwalf
2ronwalf        return ind;
2ronwalf    }
2ronwalf
2ronwalf    public OWLDataValue createDataValue(String value) {
2ronwalf        return new OWLDataValueImpl(ontModel.createLiteral(value));
2ronwalf    }
2ronwalf
2ronwalf    public OWLDataValue createDataValue(String value, String language) {
2ronwalf        return new OWLDataValueImpl(ontModel.createLiteral(value, language));
2ronwalf    }
2ronwalf
2ronwalf    public OWLDataValue createDataValue(Object value, URI datatypeURI) {
2ronwalf        if(datatypeURI.equals(org.mindswap.owl.vocabulary.RDF.XMLLiteral))
2ronwalf            return new OWLDataValueImpl(ontModel.createLiteral(value.toString(), true));
2ronwalf        else
2ronwalf            return new OWLDataValueImpl(ontModel.createTypedLiteral(value, datatypeURI.toString()));
2ronwalf    }
2ronwalf
2ronwalf    public OWLDataValue createDataValue(Object value) {
2ronwalf        if(value instanceof OWLDataValue )
2ronwalf            return (OWLDataValue) value;
2ronwalf        else if(value instanceof URI)
2ronwalf            return new OWLDataValueImpl(ontModel.createTypedLiteral(value, XSDDatatype.XSDanyURI));
2ronwalf        else
2ronwalf            return new OWLDataValueImpl(ontModel.createTypedLiteral(value));
2ronwalf    }
2ronwalf
2ronwalf    public URI getURI() {
2ronwalf        return uri;
2ronwalf    }
2ronwalf
2ronwalf    public URI getFileURI() {
2ronwalf        return fileURI;
2ronwalf    }
2ronwalf
2ronwalf    /* (non-Javadoc)
2ronwalf     * @see org.mindswap.owl.OWLObject#debugString()
2ronwalf     */
2ronwalf    public String debugString() {
2ronwalf        return "Ontology (" + uri + ")";
2ronwalf    }
2ronwalf
2ronwalf    /* (non-Javadoc)
2ronwalf     * @see org.mindswap.owl.OWLOntology#getOntologyObject()
2ronwalf     */
2ronwalf    public OWLEntity getOntologyObject() {
2ronwalf        return ontResource;
2ronwalf    }
2ronwalf
2ronwalf    /* (non-Javadoc)
2ronwalf     * @see org.mindswap.owl.OWLOntology#asSingletonKB()
2ronwalf     */
2ronwalf    public OWLKnowledgeBase asKB() {
2ronwalf        return asKB(true);
2ronwalf    }
2ronwalf
2ronwalf    /* (non-Javadoc)
2ronwalf     * @see org.mindswap.owl.OWLOntology#asSingletonKB(boolean)
2ronwalf     */
2ronwalf    public OWLKnowledgeBase asKB(boolean withImports) {
2ronwalf        OWLKnowledgeBase kb = OWLFactory.createKB();
2ronwalf        kb.load(this, withImports);
2ronwalf
2ronwalf        return kb;
2ronwalf
2ronwalf    }
2ronwalf
2ronwalf    protected OWLDataValue wrapDataValue(Literal l, OWLOntology ont) {
2ronwalf        return new OWLDataValueImpl(l);
2ronwalf    }
2ronwalf
2ronwalf    protected OWLIndividual wrapIndividual(Resource r, OWLOntology ont) {
2ronwalf        return new OWLIndividualImpl(this, r);
2ronwalf    }
2ronwalf
2ronwalf    protected OWLClass wrapClass(Resource r, OWLOntology ont) {
2ronwalf        return new OWLClassImpl(this, r);
2ronwalf    }
2ronwalf
2ronwalf    protected OWLObjectProperty wrapObjectProperty(Property p, OWLOntology ont) {
2ronwalf        return new OWLObjectPropertyImpl(this, p);
2ronwalf    }
2ronwalf
2ronwalf    protected OWLDataProperty wrapDataProperty(Property p, OWLOntology ont) {
2ronwalf        return new OWLDataPropertyImpl(this, p);
2ronwalf    }
2ronwalf
2ronwalf    public String toString() {
2ronwalf        if(uri == null)
2ronwalf            return "Ontology()";
2ronwalf
2ronwalf        return "Ontology(" + uri + ")";
2ronwalf    }
2ronwalf
2ronwalf    public void setURI(URI uri) {
2ronwalf        this.uri = uri;
2ronwalf
2ronwalf        if(uri != null)
2ronwalf            ontResource = new OWLIndividualImpl(this, ontModel.getResource(uri.toString()));
2ronwalf    }
2ronwalf
2ronwalf    public void setFileURI(URI uri) {
2ronwalf        this.fileURI = uri;
2ronwalf    }
2ronwalf
2ronwalf//    public void setKB(OWLKnowledgeBase kb) {
2ronwalf//        this.kb = kb;
2ronwalf//    }
2ronwalf
2ronwalf//    public void setImports(Set imports) {
2ronwalf//        this.imports = imports;
2ronwalf//    }
2ronwalf
2ronwalf    public void refresh() {
2ronwalf        ontModel.rebind();
2ronwalf        kb.refresh();
2ronwalf    }
2ronwalf
2ronwalf    public void setProperty(OWLIndividual ind, OWLDataProperty prop, String value) {
2ronwalf        setProperty(ind, prop, createDataValue(value));
2ronwalf    }
2ronwalf
2ronwalf    public void setProperty(OWLIndividual ind, OWLDataProperty prop, Object value) {
2ronwalf        setProperty(ind, prop, createDataValue(value));
2ronwalf    }
2ronwalf
2ronwalf    public void setProperty(OWLIndividual ind, OWLDataProperty prop, OWLDataValue value) {
2ronwalf        Resource subject = (Resource) ind.getImplementation();
2ronwalf        Property predicate = (Property) prop.getImplementation();
2ronwalf        Literal object = (Literal) value.getImplementation();
2ronwalf
2ronwalf        ontModel.remove(ontModel.listStatements(subject, predicate, (Literal) null));
2ronwalf         ontModel.add(subject, predicate, object);
2ronwalf         kb.refresh();
2ronwalf    }
2ronwalf
2ronwalf    public void addProperty(OWLIndividual ind, OWLProperty prop, OWLValue value) {
2ronwalf        if( prop instanceof OWLObjectProperty && value instanceof OWLIndividual )
2ronwalf            addProperty( ind, (OWLObjectProperty) prop, (OWLIndividual) value );
2ronwalf        else if( prop instanceof OWLDataProperty && value instanceof OWLDataValue )
2ronwalf            addProperty( ind, (OWLDataProperty) prop, (OWLDataValue) value );
2ronwalf        else
2ronwalf            throw new IllegalArgumentException();
2ronwalf    }
2ronwalf
2ronwalf    public void addProperty(OWLIndividual ind, OWLDataProperty prop, OWLDataValue value) {
2ronwalf         ontModel.add(
2ronwalf            (Resource) ind.getImplementation(),
2ronwalf            (Property) prop.getImplementation(),
2ronwalf            (Literal)  value.getImplementation());
2ronwalf         kb.refresh();
2ronwalf    }
2ronwalf
2ronwalf
2ronwalf    public void addProperty(OWLIndividual ind, OWLDataProperty prop, String value) {
2ronwalf        addProperty(ind, prop, createDataValue(value));
2ronwalf    }
2ronwalf
2ronwalf    public void addProperty(OWLIndividual ind, OWLDataProperty prop, Object value) {
2ronwalf        addProperty(ind, prop, createDataValue(value));
2ronwalf    }
2ronwalf
2ronwalf    public void removeProperties(OWLIndividual ind, OWLProperty prop) {
2ronwalf        Resource subject = (Resource) ind.getImplementation();
2ronwalf        Property predicate = (Property) prop.getImplementation();
2ronwalf
2ronwalf        ontModel.remove(ontModel.listStatements(subject, predicate, (Resource) null));
2ronwalf        kb.refresh();
2ronwalf    }
2ronwalf
2ronwalf    public void removeProperty(OWLIndividual ind, OWLProperty prop, OWLValue value)
2ronwalf    {
2ronwalf        Resource subject = (Resource)ind.getImplementation();
2ronwalf        Property predicate = (Property)prop.getImplementation();
2ronwalf        RDFNode object = (RDFNode)value.getImplementation();
2ronwalf
2ronwalf        Statement stmt = ontModel.createStatement(subject,predicate,object);
2ronwalf
2ronwalf        ontModel.remove(stmt);
2ronwalf
2ronwalf        refresh();
2ronwalf    }
2ronwalf
2ronwalf    public void addProperty(OWLIndividual ind, OWLObjectProperty prop, OWLIndividual value) {
2ronwalf         ontModel.add(
2ronwalf            (Resource) ind.getImplementation(),
2ronwalf            (Property) prop.getImplementation(),
2ronwalf            (Resource) value.getImplementation());
2ronwalf         kb.refresh();
2ronwalf    }
2ronwalf
2ronwalf    public void setProperty(OWLIndividual ind, OWLObjectProperty prop, OWLIndividual value) {
2ronwalf        Resource subject = (Resource) ind.getImplementation();
2ronwalf        Property predicate = (Property) prop.getImplementation();
2ronwalf        Resource object = (Resource) value.getImplementation();
2ronwalf
2ronwalf        ontModel.remove(ontModel.listStatements(subject, predicate, (Resource) null));
38daenzerorama        ontModel.add(subject, predicate, object);
38daenzerorama        kb.refresh();
2ronwalf    }
2ronwalf
2ronwalf
2ronwalf    public void addType(OWLIndividual ind, OWLClass c) {
2ronwalf         ontModel.add(
2ronwalf            (Resource) ind.getImplementation(),
2ronwalf            RDF.type,
2ronwalf            (Resource) c.getImplementation());
2ronwalf         kb.refresh();
2ronwalf    }
2ronwalf
2ronwalf    public void removeTypes(OWLIndividual ind) {
2ronwalf        Resource subject = (Resource) ind.getImplementation();
2ronwalf
2ronwalf        ontModel.remove(ontModel.listStatements(subject, RDF.type, (Resource) null));
2ronwalf        kb.refresh();
2ronwalf    }
2ronwalf
2ronwalf    public OWLOntology getTranslationSource() {
2ronwalf        return sourceOntology;
2ronwalf    }
2ronwalf
2ronwalf    public void setTranslationSource(OWLOntology ontology) {
2ronwalf        sourceOntology = ontology;
2ronwalf    }
2ronwalf
2ronwalf    public Service getService() {
2ronwalf        List list = getServices();
2ronwalf
2ronwalf        return list.isEmpty() ? null : (Service) list.get(0);
2ronwalf    }
2ronwalf
2ronwalf    public OWLIndividual parseLiteral(String literal) {
2ronwalf        Reader in = new StringReader( literal );
2ronwalf        OWLOntologyImpl ont = (OWLOntologyImpl) kb.read( in, uri );
2ronwalf        OWLIndividual res = null;
2ronwalf        int outCount = 0;
2ronwalf
2ronwalf        OWLIndividualList instances = ont.getIndividuals();
2ronwalf        for(int i = 0; i < instances.size(); i++) {
2ronwalf            OWLIndividual ind = (OWLIndividual) instances.get( i );
2ronwalf            if(ont.getIncomingProperties(ind).isEmpty())
2ronwalf                return ind;
2ronwalf            if (res == null)
2ronwalf            {
2ronwalf                res = ind;
2ronwalf                outCount = ont.getProperties(ind).size();
2ronwalf            }
2ronwalf            else
2ronwalf            {
2ronwalf                int newCount = ont.getProperties(ind).size();
2ronwalf                if (newCount > outCount)
2ronwalf                {
2ronwalf                    res = ind;
2ronwalf                    outCount = newCount;
2ronwalf                }
2ronwalf            }
2ronwalf        }
2ronwalf
2ronwalf        return res;
2ronwalf    }
2ronwalf
2ronwalf    public OWLOntology union( OWLOntology  ont ) {
2ronwalf        // create empty ont
2ronwalf        OWLOntology newOnt = OWLFactory.createOntology();
2ronwalf
2ronwalf        // add the contents of both ontologies
2ronwalf        newOnt.add( this );
2ronwalf        newOnt.add( ont );
2ronwalf
2ronwalf        return newOnt;
2ronwalf    }
2ronwalf
2ronwalf    public void add( OWLOntology  ont ) {
2ronwalf        Model m1 = ((OntModel) this.getImplementation()).getBaseModel();
2ronwalf        Model m2 = ((OntModel) ont.getImplementation()).getBaseModel();
2ronwalf        m1.add( m2 );
2ronwalf
2ronwalf        kb.refresh();
2ronwalf    }
2ronwalf
2ronwalf    public List getServices() {
2ronwalf        if (kb != null)
2ronwalf            return kb.getServices();
2ronwalf
2ronwalf        return super.getServices();
2ronwalf    }
13daenzerorama
18daenzerorama    private void removeResourcesForOneLevel(Resource resource, boolean recursive) {
14daenzerorama        if (recursive) {
14daenzerorama            StmtIterator propIter = resource.listProperties();
14daenzerorama            System.out.println("Processing resource " + resource);
14daenzerorama
14daenzerorama            while (propIter.hasNext()) {
14daenzerorama                Statement stmt = propIter.nextStatement();
14daenzerorama                System.out.println("Processing statement " + stmt);
14daenzerorama                if (stmt.getObject().isResource())
14daenzerorama                    removeResourcesForOneLevel((Resource) stmt.getObject(), recursive);
14daenzerorama            }
14daenzerorama        }
14daenzerorama
13daenzerorama        // removes all statements with the given individual in the subject
13daenzerorama        StmtIterator stmtiter = ontModel.listStatements(resource, (Property) null, (RDFNode) null);
13daenzerorama        ontModel.remove(stmtiter);
13daenzerorama
13daenzerorama        // removes all statements with the given individual in the object
13daenzerorama        stmtiter = ontModel.listStatements((Resource) null, (Property) null, (RDFNode) resource);
13daenzerorama        ontModel.remove(stmtiter);
14daenzerorama        if (recursive)
14daenzerorama            resource.removeProperties();
13daenzerorama    }
13daenzerorama
14daenzerorama    public void removeIndividuals(OWLIndividual ind) {
18daenzerorama        if (!ind.getIncomingProperties().isEmpty())
18daenzerorama            return;
14daenzerorama        Resource resource = (Resource) ind.getImplementation();
14daenzerorama        removeResourcesForOneLevel(resource, false);
13daenzerorama    }
14daenzerorama
14daenzerorama    public void removeIndividuals(OWLIndividual ind, boolean recursive) {
18daenzerorama        if (ind.getIncomingProperties().isEmpty())
18daenzerorama            return;
14daenzerorama        Resource resource = (Resource) ind.getImplementation();
14daenzerorama        removeResourcesForOneLevel(resource, true);
14daenzerorama    }
22daenzerorama
28daenzerorama    public List getNonLanguageIndividuals() {
29daenzerorama        List classes = getNonLanguageClasses();
29daenzerorama        List inds = new ArrayList();
29daenzerorama        for (int i = 0; i < classes.size(); i++)
29daenzerorama            inds.addAll(getInstances((OWLClass) classes.get(i)));
29daenzerorama        return inds;
28daenzerorama    }
28daenzerorama
28daenzerorama    public List getNonLanguageClasses() {
28daenzerorama        return getNonLanguageItems(getOntModel().listClasses());
28daenzerorama    }
22daenzerorama
28daenzerorama    public List getNonLanguageDataProperties() {
28daenzerorama        return getNonLanguageItems(getOntModel().listDatatypeProperties());
28daenzerorama    }
22daenzerorama
28daenzerorama    public List getNonLanguageObjectProperties() {
28daenzerorama        return getNonLanguageItems(getOntModel().listObjectProperties());
28daenzerorama    }
28daenzerorama
28daenzerorama    private List getNonLanguageItems(ExtendedIterator iter) {
28daenzerorama        List list = new ArrayList();
28daenzerorama        while (iter.hasNext()) {
28daenzerorama            Resource resource = (Resource) iter.next();
28daenzerorama            if (!isInLanguageNamespace(resource))
28daenzerorama                list.add(wrapClass(resource, getBaseOntology()));
22daenzerorama        }
22daenzerorama
28daenzerorama        return list;
28daenzerorama    }
28daenzerorama
28daenzerorama    private boolean isInLanguageNamespace(Resource resource) {
28daenzerorama        String namespace = resource.getNameSpace();
28daenzerorama
28daenzerorama        if ((owlsNamespaces == null) || (owlsNamespaces.isEmpty())) {
28daenzerorama            owlsNamespaces = new Vector();
28daenzerorama            // OWL-S namespaces
28daenzerorama            owlsNamespaces.add(OWLS.Service.Service.getNamespace());
28daenzerorama            owlsNamespaces.add(OWLS.Process.Process.getNamespace());
28daenzerorama            owlsNamespaces.add(OWLS.Profile.Profile.getNamespace());
28daenzerorama            owlsNamespaces.add(OWLS.Grounding.WsdlGrounding.getNamespace());
28daenzerorama            owlsNamespaces.add(OWLS.Expression.Expression.getNamespace());
28daenzerorama            owlsNamespaces.add(OWLS.Actor.Actor.getNamespace());
28daenzerorama            // expression language namespaces
28daenzerorama            owlsNamespaces.add(org.mindswap.owl.vocabulary.KIF.ns);
28daenzerorama            owlsNamespaces.add(org.mindswap.owl.vocabulary.SWRL.AtomList.getNamespace());
28daenzerorama            owlsNamespaces.add(org.mindswap.owl.vocabulary.SWRLB.equal.getNamespace());
28daenzerorama            owlsNamespaces.add(org.mindswap.owl.vocabulary.DRS.ns);
28daenzerorama            // OWL+RDF namespaces
28daenzerorama            owlsNamespaces.add(org.mindswap.owl.vocabulary.XSD.ns);
28daenzerorama            owlsNamespaces.add(org.mindswap.owl.vocabulary.RDF.ns);
28daenzerorama            owlsNamespaces.add(org.mindswap.owl.vocabulary.RDFS.ns);
28daenzerorama            owlsNamespaces.add(org.mindswap.owl.vocabulary.OWL.ns);
28daenzerorama            // Extensions
28daenzerorama            owlsNamespaces.add(MoreGroundings.JavaGrounding.getNamespace());
28daenzerorama            owlsNamespaces.add(OWLS_Extensions.Process.hasPerform.getNamespace());
28daenzerorama            // helpers
28daenzerorama            owlsNamespaces.add(org.mindswap.owl.vocabulary.DC.ns);
28daenzerorama            owlsNamespaces.add("http://www.isi.edu/~pan/damltime/time-entry.owl#");
28daenzerorama            owlsNamespaces.add("http://www.daml.org/services/owl-s/1.1/generic/swrlx.owl#");
28daenzerorama            owlsNamespaces.add("http://www.daml.org/services/owl-s/1.1/generic/ObjectList.owl#");
28daenzerorama        }
22daenzerorama
28daenzerorama        for (int i = 0; i < owlsNamespaces.size(); i++) {
28daenzerorama            if (owlsNamespaces.get(i).equals(namespace))
28daenzerorama                return true;
22daenzerorama        }
22daenzerorama
28daenzerorama        return false;
28daenzerorama    }
28daenzerorama
28daenzerorama    public Set getClasses() {
28daenzerorama        return getAllClasses(ontModel.listClasses(), this);
28daenzerorama    }
39daenzerorama
39daenzerorama    public BindingList getBindingsFor(Parameter parameter) {
39daenzerorama        Property prop = (Property) OWLS.Process.toParam.getImplementation();
39daenzerorama        ResIterator iter = getOntModel().listSubjectsWithProperty(prop, parameter.getImplementation());
39daenzerorama        BindingList bindings = OWLSFactory.createBindingList();
39daenzerorama        while (iter.hasNext()) {
39daenzerorama            Resource resource = (Resource) iter.next();
39daenzerorama            OWLIndividual ind = new OWLIndividualImpl(this, resource);
39daenzerorama            if (ind.isType(OWLS.Process.Binding))
39daenzerorama                bindings.add((Binding) ind.castTo(Binding.class));
39daenzerorama        }
39daenzerorama
39daenzerorama        return bindings;
39daenzerorama    }
2ronwalf}