private void ConnectKnowledgeBaseBtnMouseClicked( java.awt.event.MouseEvent evt) { // GEN-FIRST:event_ConnectKnowledgeBaseBtnMouseClicked String sPrjFile = ProjectNameTF.getText().trim(); String sLocationURI = sURI + "Location"; Collection errors = new ArrayList(); Date d1 = new Date(); long l1 = d1.getTime(); prj = Project.loadProjectFromFile(sPrjFile, errors); owlModel = (OWLModel) prj.getKnowledgeBase(); kb = prj.getKnowledgeBase(); URI uri = prj.getActiveRootURI(); Collection colNumberOfInstance = kb.getInstances(); lNumberOfInstance = colNumberOfInstance.size(); Date d2 = new Date(); long l2 = d2.getTime(); lLoadedTime = (l2 - l1); theLogger.info("Connected to MySQL in " + lLoadedTime + " ms"); theLogger.info("KB has " + lNumberOfInstance + " instances"); LoggingAreaTA.append("Project has " + lNumberOfInstance + " in total\n"); LoggingAreaTA.append("Project is loaded in " + lLoadedTime + " ms\n"); } // GEN-LAST:event_ConnectKnowledgeBaseBtnMouseClicked