public void setRules(String rulesFile) {
try {
log.info("Trying to load rule file: " + rulesFile);
InputStream rulesStream = FileManager.get().open(rulesFile);
Parser rules =
Rule.rulesParserFromReader(
new BufferedReader(new InputStreamReader(rulesStream, "UTF-8")));
reasoner = new GenericRuleReasoner(Rule.parseRules(rules));
log.info("Loaded!");
} catch (Throwable ex) {
log.error("Problem loading rules <" + rulesFile + ">", ex);
}
}
public TDBStoreManager(String path) {
this.path = path;
accessor = DatasetAccessorFactory.createHTTP(dataURI);
reasoner = new GenericRuleReasoner(Rule.rulesFromURL(path + rulesPath));
// File f = new File(dataDir);
// if (!f.exists()) {
// f.mkdirs();
// }
// try {
// System.out.println("DB files are present at: " +
// f.getCanonicalPath());
// } catch (IOException e) {
// // TODO Auto-generated catch block
// e.printStackTrace();
// }
// Location location = Location.create(dataDir);
// dataset = TDBFactory.createDataset(location);
// if (dataset.listNames().hasNext()) {
// alreadyExist = true;
// }
// base = dataset.getDefaultModel();
base = accessor.getModel();
OntModelSpec ontModelSpec = OntModelSpec.OWL_DL_MEM;
ontModelSpec.setReasoner(reasoner);
ontModel = ModelFactory.createOntologyModel(ontModelSpec, base);
if (base.isEmpty()) {
// om = ModelFactory.createOntologyModel(OntModelSpec.OWL_MEM, base);
// base = ModelFactory.createDefaultModel();
loadData();
// runReasoner();
saveData();
// accessor.putModel(ontModel);
}
}
