The SkosLiteOntologyFactory

src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteOntologyFactory.java

+package fr.inrialpes.exmo.ontowrap.skoslite;
+
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import com.hp.hpl.jena.rdf.model.Model;
+
+import fr.inrialpes.exmo.ontowrap.OntologyCache;
+import fr.inrialpes.exmo.ontowrap.OntologyFactory;
+import fr.inrialpes.exmo.ontowrap.OntowrapException;
+
+public class SKOSLiteOntologyFactory extends OntologyFactory {
+
+    private URI formalismUri;
+    private final static String formalismId = "SKOS1.0";
+    private final static OntologyCache<SKOSLiteThesaurus> cache = new OntologyCache<SKOSLiteThesaurus>();
+    
+    public SKOSLiteOntologyFactory() {
+	try {
+	    formalismUri = new URI("http://www.w3.org/2004/02/skos/core#");
+	} catch (URISyntaxException e) {
+	    
+	    e.printStackTrace();
+	}
+    }
+   
+    @Override
+    public void clearCache() throws OntowrapException {
+	cache.clear();
+    }
+
+    @Override
+    public SKOSLiteThesaurus loadOntology(URI uri) throws OntowrapException {
+	SKOSLiteThesaurus onto = cache.getOntologyFromURI( uri );
+	if ( onto != null ) return onto;
+	onto = cache.getOntology( uri );
+	if ( onto != null ) return onto;
+	onto = new SKOSLiteThesaurus(uri);
+	onto.setFormalism( formalismId );
+	onto.setFormURI( formalismUri );
+	
+	// TODO find the URI of a skos thesaurus
+	//onto.setURI( dataset.getURI() );
+	//cache.recordOntology( uri, onto );
+	
+	return onto;
+    }
+
+    @Override
+    public SKOSLiteThesaurus newOntology(Object m) throws OntowrapException {
+	if ( m instanceof Model ) {
+	    SKOSLiteThesaurus onto = new SKOSLiteThesaurus((Model) m);
+	    onto.setFormalism( formalismId );
+	    onto.setFormURI( formalismUri );
+	    //TODO Find the URI of a skos thesaurus ?
+	    // This is the URI of the corresponding OWL API Ontology
+	    //URI uri = ((SKOSDataset)ontology).getURI();
+	    //onto.setURI( uri );
+	    //cache.recordOntology( uri, onto );
+	    return onto;
+	} else {
+	    throw new OntowrapException( "Argument is not an Jena Model: "+m );
+	}
+    }
+
+}

src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteThesaurus.java

@@ -41,6 +41,10 @@ public class SKOSLiteThesaurus implements HeavyLoadedOntology<Model> {
     public SKOSLiteThesaurus(URI file) {
 	setFile(file);
     }
+    
+    public SKOSLiteThesaurus(Model onto) {
+	this.setOntology(onto);
+    }
 
     @Override
     public boolean getCapabilities(int Direct, int Asserted, int Named) throws OntowrapException {