java-2

private static void ParseFindings(String input) {
        Scanner scanner = new Scanner(input);
        List<List<String>> discoveries = new ArrayList<>();

        int discoveryIndex = 0;

        while (scanner.hasNextLine()) {
            String line = scanner.nextLine();

            if (discoveryIndex >= discoveries.size()) {
                discoveries.add(new ArrayList<>());
            }

            if (line.equals("-------")) {
                discoveryIndex++;

                if (scanner.hasNextLine()) {
                    discoveries.add(new ArrayList<>());
                }

                continue;
            }

            discoveries.get(discoveryIndex).add(line);
        }

        List<Jewelry> jewelryDiscoveries = new ArrayList<>();
        List<Coin> coinDiscoveries = new ArrayList<>();
        List<Weapon> weaponDiscoveries = new ArrayList<>();

        for (List<String> discovery : discoveries) {

            int id = Integer.parseInt(discovery.get(0));

            String location = discovery.get(1);
            int finderId = Integer.parseInt(discovery.get(2));

            String date = discovery.get(3);
            int age = Integer.parseInt(discovery.get(4));

            int museumId = Integer.parseInt(discovery.get(5));

            String findingType = discovery.get(6);

            String jewelryType = discovery.get(7);
            String weaponType = discovery.get(7);

            int coinDiameter = 0;

            if (findingType.equals("Mynt")) {
                coinDiameter =  Integer.parseInt(discovery.get(7));
            }

            String coinMetalType = discovery.get(8);
            String weaponMaterial = discovery.get(8);
            int jewelryWorth = 0;

            if (findingType.equals("Smykke")) {
                jewelryWorth = Integer.parseInt(discovery.get(8));
            }

            String jewelryImageName = "";
            int weaponWeight = 0;

            if (discovery.size() >= 10) {
                jewelryImageName = discovery.get(9);

                if (findingType.equals("Våpen")) {
                    weaponWeight = Integer.parseInt(discovery.get(9));
                }
            }

            switch (findingType) {
                case "Mynt":
                    coinDiscoveries.add(new Coin());
                    break;
                case "Smykke":
                    jewelryDiscoveries.add(new Jewelry());
                    break;
                case "Våpen":
                    weaponDiscoveries.add(new Weapon());
                    break;
            }
        }

    }