} else {
                    return FileVisitResult.CONTINUE;
                }
            }

            @Override
            public FileVisitResult preVisitDirectory(Path dir, BasicFileAttributes attrs) throws IOException {
                if (Paths.get("target").equals(dir)) {
                    return FileVisitResult.CONTINUE;
                } else {

            if (!deletedFileList.isEmpty()) {
                deleteFiles();
            }
            return count;
        }

        @Override
        public FileVisitResult preVisitDirectory(final Path dir, final BasicFileAttributes attrs) throws IOException {
            return FileVisitResult.CONTINUE;
        }

        @Override