create tdb in the right folder

src/main/java/fr/emse/gitlab/saref/Main.java

@@ -172,8 +172,9 @@ public class Main {
 
 
 	private static Dataset createFreshDataset() throws IOException {
-		FileUtils.forceMkdir(new File(directory, Constants.DATASET_DIR));
-		dataset = TDBFactory.createDataset(Constants.DATASET_DIR);
+		File datasetDir = new File(directory, Constants.DATASET_DIR);
+		FileUtils.forceMkdir(datasetDir);
+		dataset = TDBFactory.createDataset(datasetDir.getAbsolutePath());
 		dataset.begin(ReadWrite.WRITE);
 		dataset.getDefaultModel().removeAll();
 		List<String> toRemove = new ArrayList<>();
@@ -293,13 +294,11 @@ public class Main {
 		Files.walk(dirPath).forEach((p) -> {
 			String relativePath = dirPath.relativize(p).toString().replace("\\", "/");
 			String fileurl = Constants.BASE_DOC + relativePath;
-			System.out.println("add alt entry " + fileurl + " -> " + p.toString());
 			if(uri.getScheme().equals("jar")) {
 				mapper.addAltEntry(fileurl, p.toString().substring(1));
 			} else {
 				mapper.addAltEntry(fileurl, p.toString());
 			}
-//			mapper.addAltEntry(fileurl, relativePath);
 		});
 		return sm;
 	}