private void doShutdown() {
logger.info("Shutting down ...");
tray.destroy();
indexer.stop();
localWatcher.stop();
periodic.stop();
System.exit(0);
}
private void initDependencies() {
logger.info("Instantiating dependencies ...");
config = Config.getInstance();
desktop = Desktop.getInstance();
indexer = Indexer.getInstance();
localWatcher = LocalWatcher.getInstance();
tray = Tray.getInstance();
periodic = new PTreeSearch();
}
