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| Model model=ModelFactory.createDefaultModel() ;
FileManager fm = FileManager.get();
fm.addLocatorClassLoader(Form3.class.getClassLoader());
InputStream in = fm.open("Ontofolder\\MetaProPOS.owl");
Location location = new Location ("C:/TDB-0.8.10/Store/DB1");
Dataset dataset = TDBFactory.createDataset(location);
dataset.begin(ReadWrite.WRITE);
// Load some initial data
try {
TDBLoader.load(TDBInternal.getBaseDatasetGraphTDB(dataset.asDatasetGraph()), in, false);
dataset.commit();
} catch (Exception e) {
dataset.abort();
} finally {
dataset.end();
}
String NL = "\n" ;
String requete = "PREFIX onto: <http://www.semanticweb.org/ontologies/2010/9/MetaPatternOntology.owl> \r"
+NL+"INSERT DATA {"
+NL+" <http://www.semanticweb.org/ontologies/2010/9/MetaPatternOntology.owl#Identification> a onto:Identification;"
+NL+" onto:Identifier onto:hasIdentifier \"" + table_1.getModel().getValueAt(0,0) + "\" . "
+NL+" onto:Name onto:hasName \"" + table_1.getModel().getValueAt(0,1) + "\" . "
+NL+" onto:Author onto:hasAuthor \"" + table_1.getModel().getValueAt(0,2) + "\" . "
+NL+"}";
GraphStore graphstore=GraphStoreFactory.create();
graphstore.setDefaultGraph(model.getGraph());
UpdateRequest updaterequest=UpdateFactory.create(requete);
UpdateAction.execute(updaterequest, graphstore);
OutputStream path = System.out ;
model.write(path, "RDF/XML-ABBREV");
/**OutputStream path;
try {
path = new FileOutputStream(new File("Ontofolder\\MetaProPOS.owl"));
model.write(path, "RDF/XML-ABBREV");
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}**/
Query query = QueryFactory.create(requete);
QueryExecution qexec = QueryExecutionFactory.create(query, dataset);
try {
ResultSet results = qexec.execSelect();
while ( results.hasNext()) {
QuerySolution soln = results.nextSolution();
Literal identifier = soln.getLiteral((String) table_1.getModel().getValueAt(0, 0));
Literal name = soln.getLiteral((String) table_1.getModel().getValueAt(0, 1));
Literal author = soln.getLiteral((String) table_1.getModel().getValueAt(0, 2));
System.out.println((String) table_1.getModel().getValueAt(0, 0));
System.out.println((String) table_1.getModel().getValueAt(0, 1));
System.out.println((String) table_1.getModel().getValueAt(0, 2));
//RDFNode x = soln.get("varName") ; // Get a result variable by name.
//Resource r = soln.getResource("VarR") ; // Get a result variable - must be a resource
//Literal l = soln.getLiteral("VarL") ; // Get a result variable - must be a literal
}
} finally {
qexec.close();
}
dataset.begin(ReadWrite.READ);
try {
Iterator<Quad> iter = dataset.asDatasetGraph().find();
while ( iter.hasNext() ) {
Quad quad = iter.next();
System.out.println(quad);
}
} finally {
dataset.end();
} |
