private static void deleteLocalFileFromPathKey()

in spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/SparkAppResourceSpecFactory.java [104:122]

• 19 lines of code
• 8 McCabe index (conditional complexity)

  private static void deleteLocalFileFromPathKey(
      Map<String, String> confOverrides, String pathKey) {
    Optional<File> localFile = Optional.empty();
    boolean deleted = false;
    try {
      localFile = getLocalFileFromPathKey(confOverrides, pathKey);
      if (localFile.isPresent() && localFile.get().exists() && localFile.get().isFile()) {
        deleted = localFile.get().delete();
      } else {
        log.warn("Local temp file not found at {}", pathKey);
      }
    } catch (Throwable t) {
      log.warn("Failed to delete temp file. Attempting delete upon exit.", t);
    } finally {
      if (!deleted && localFile.isPresent() && localFile.get().exists()) {
        localFile.get().deleteOnExit();
      }
    }
  }