public void cleanFiles()

in pekko-connectors-sample-rotate-logs-to-ftp/src/main/java/playground/filesystem/FileSystemMock.java [38:52]

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

  public void cleanFiles() {
    for (Path rootDir : getFileSystem().getRootDirectories()) {
      try {
        Files.walkFileTree(rootDir, new SimpleFileVisitor<Path>() {
          @Override
          public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
            Files.deleteIfExists(file);
            return FileVisitResult.CONTINUE;
          }
        });
      } catch (Throwable t) {
        t.printStackTrace();
      }
    }
  }