private static HashMap<String, Integer> addFiles(File fileFile) throws FileNotFoundException {
		HashMap<String, Integer> m = new HashMap<String, Integer>();
		Scanner sc = new Scanner(fileFile);
		sc.useDelimiter("\\s*\n");
		while(sc.hasNext()){
			String s = sc.next();
			if (s.matches("\\s*")) { break; };
			File f = new File(printedDir, s);
			m = addFile(f, m);
			latestFile = f;
		}
		return m;
	}