From 541a5ee21e07796b08413bd47f383fdab063a09f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20David?=
<Jerome.David@univ-grenoble-alpes.fr>
Date: Fri, 16 Jul 2010 07:59:56 +0000
Subject: [PATCH] The SkosLiteOntologyFactory
---
.../skoslite/SKOSLiteOntologyFactory.java | 66 +++++++++++++++++++
.../ontowrap/skoslite/SKOSLiteThesaurus.java | 4 ++
2 files changed, 70 insertions(+)
create mode 100644 src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteOntologyFactory.java
diff --git a/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteOntologyFactory.java b/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteOntologyFactory.java
new file mode 100644
index 00000000..fdb3c7fa
--- /dev/null
+++ b/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteOntologyFactory.java
@@ -0,0 +1,66 @@
+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 );
+ }
+ }
+
+}
diff --git a/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteThesaurus.java b/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteThesaurus.java
index 8bb927ae..21effdae 100644
--- a/src/fr/inrialpes/exmo/ontowrap/skoslite/SKOSLiteThesaurus.java
+++ b/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 {
--
GitLab