@Override
			public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
				Files.delete(dir);
				return FileVisitResult.CONTINUE;
			}
Cleans a directory.

@param path
		Directory to clean.

@throws IOException
		When any I/O error occurs.
recaf-core/src/main/java/software/coley/recaf/util/IOUtil.java