private static ArrayList<String> getFilenames(String newFilePath) {
        File folder = new File(newFilePath);
        File[] shit = folder.listFiles();
        ArrayList<String> returnList = new ArrayList<String>();

        if(!newFilePath.equals("")) {
            for(int i = 0; i < shit.length; i ++) {
                returnList.add(shit[i].getName());
            }
        }
        return returnList;
    }