public int InitLocalUserData() {
        if (!synchronising) {
            //Try to load it from file, if it is not found reinitialize it as new
            //The pattern is hardcoded, I cannot allow randomness or customisation for this one
            ArrayList< User> TempUserDataLoadList = new ArrayList<>(); //temporary add it into this list
            User TempUser; //use this temporary variable too
            //and those below
            int TempUID;
            String TempUN;
            String TempUPWD;
            String TempFN;
            String TempLN;
            UserAccessLevel TempUC = UserAccessLevel.CLEARANCE_USER; //initialize with default value, later will be changed(meh!)
            LocalDate TempDOC;
            int TempCID = 0;
            LocalDate TempDOLC;
            int TempLCID = 0;
            SystemLogs.info(LocalDataDirectoryPath + LocalUserDataFileName);
            ReadFromFile(LocalDataDirectoryPath, LocalUserDataFileName);
            if (TempFileContent != null && !TempFileContent.equalsIgnoreCase("")) {
                System.out.println(TempFileContent);
                String items[] = TempFileContent.split("\n"); //makes an array of lines
                String values[]; //an array of string values from lines, will be initialized later
                for (String item : items) {
                    values = item.split(" ");
                    //temporary values again

                    for (String val : values) {
                        if (values != null && !val.equalsIgnoreCase("")) {
                            TempUID = Integer.parseInt(values[0]);
                            TempUN = values[1];
                            TempUPWD = values[2];
                            TempFN = values[3];
                            TempLN = values[4];
                            TempUC = UserAccessLevel.valueOf(values[5].toUpperCase());
                            TempDOC = LocalDate.parse(values[6]);
                            TempCID = Integer.parseInt(values[7]);
                            TempDOLC = LocalDate.parse(values[8]);
                            TempLCID = Integer.parseInt(values[9]);
                            TempUser = new User(TempUN, TempUPWD, TempFN, TempLN, TempUC);
                            TempUser.setID(TempUID);
                            TempUser.setDateOfCreation(TempDOC);
                            TempUser.setCreatorID(TempCID);
                            TempUser.setDateOfLastChange(TempDOLC);
                            TempUser.setLastCommitterID(TempLCID);
                            //after all is set add it to the temporary user list
                            TempUserDataLoadList.add(TempUser);
                        }
                    }
                } //no, it is not Mower, it is Slower
                //and finally, set the user data to the loaded data list
                UserData = TempUserDataLoadList;
                System.out.println("User Data succesfully loaded. \n");
                return 31;
            } else if (TempFileContent != null && TempFileContent.equalsIgnoreCase("")) {
                System.err.println("Error: User data is empty. Initializing built-in user data instead.. \n");
                //Initialize the local user data, requires at least one administrator and one guest account
                for (User u : UserData) {
                    if (!(u.getUsername().equalsIgnoreCase(GuestUser.getUsername()) && u.getPassword().equalsIgnoreCase(GuestUser.getPassword())) && !(u.getUsername().equalsIgnoreCase(AdminUser.getUsername()) && u.getPassword().equalsIgnoreCase(AdminUser.getPassword()))) {
                        UserData.add(GuestUser);
                        UserData.add(AdminUser);
                    }
                }
            } else if (TempFileContent == null) {
                for (User u : UserData) {
                    if (!(u.getUsername().equalsIgnoreCase(GuestUser.getUsername()) && u.getPassword().equalsIgnoreCase(GuestUser.getPassword())) && !(u.getUsername().equalsIgnoreCase(AdminUser.getUsername()) && u.getPassword().equalsIgnoreCase(AdminUser.getPassword()))) {
                        UserData.add(GuestUser);
                        UserData.add(AdminUser);
                    }
                }
                System.err.println("Error: User data cannot be loaded. Initializing built-in user data instead... \n");
                return 29;
            } else {
                System.err.println("Error: User data cannot be initialized. Cannot proceed... \n");
                return 28;
            }

        }
        return 0;
    }