private static List getFilePathsFromDirectory()

in src/main/java/com/epam/digital/data/platform/registry/regulation/validation/cli/utils/FileChecksumGenerator.java [136:148]

• 13 lines of code
• 3 McCabe index (conditional complexity)

  private static List<Path> getFilePathsFromDirectory(Path directoryPath) {
    List<Path> filePaths = Collections.emptyList();
    try (Stream<Path> pathStream = Files.find(directoryPath, Integer.MAX_VALUE,
        (filePath, fileAttr) -> fileAttr.isRegularFile())) {
      if (Objects.nonNull(pathStream)) {
        filePaths = pathStream.collect(Collectors.toList());
      }
      return filePaths;
    } catch (IOException e) {
      throw new FileProcessingException(
          String.format("Error processing files, path: %s", directoryPath), e);
    }
  }