public static void saveIgnored(Arisu ar) { try { File file = new File("ignored.txt"); FileWriter d = new FileWriter(file); StringBuilder f = new StringBuilder(); for (int i = 0; i < ar.ignored.size(); i++) { f.append(ar.ignored.get(i).toString()); f.append("\n"); } d.flush(); d.write(f.toString()); d.close(); Files.loadIgnored(ar); } catch (Exception ex) { System.out.println("save-ignored error: " + ex); } }