ArrayList<String> enchants = new ArrayList<String>();
enchantments = enchantments.replaceAll(" ", "");
if (enchantments.equalsIgnoreCase("-none,0")) {
    enchants = null;
} else {
        try {
            int i = 0;
            String foo = "";
            Bukkit.getLogger().info("Start");
            for (i = 1; i < enchantments.length(); i++) {
                if (enchantments.charAt(i) == ',') {
                    enchants.add(foo);
                    foo = "";
                } else if (enchantments.charAt(i) == '-') {
                    enchants.add(foo);
                    foo = "";
                } else {
                    foo = foo + enchantments.charAt(i);
                }
                Bukkit.getLogger().info(i + "");
                }
            Bukkit.getLogger().info("End");
        } catch (Exception e) {
            enchants = null;
        }
    }