public void stop() { batch.stop(); try { destroyWorkingDirs(); } catch (IOException e) { e.printStackTrace(); } }
private static void createWorkingDirs() throws IOException { destroyWorkingDirs(); workingDir = java.nio.file.Files.createTempDirectory("mediumtest-working-dir"); globalWorkingDir = java.nio.file.Files.createTempDirectory("mediumtest-global-working-dir"); }