public void cleanFiles()

in pekko-connectors-sample-ftp-to-file/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();
            }
        }
    }