Nether Realms

import java.util.*;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;

public class NetherRealms {
    public static void main(String[] args){
        Scanner Scanner = new Scanner(System.in);
        List<String> daemons = Arrays.stream(Scanner.nextLine().split(",\\s*")).collect(Collectors.toList());
        Map<String, String> daemonsCollection = new TreeMap<>();

        for(int i = 0; i < daemons.size(); i++){
            String daemonName = daemons.get(i);
            int daemonHealth = 0;

            Pattern p = Pattern.compile("(?<symbol>[^0-9+\\-*\\/.])");
            Matcher m = p.matcher(daemonName);

            while(m.find()){
                int ascii = (int) m.group("symbol").charAt(0);
                daemonHealth += ascii;
            }

            Pattern p2 = Pattern.compile("(?<number>(?:-|\\+|)\\d+(?:\\.*?\\d+)*)");
            Matcher m2 = p2.matcher(daemonName);

            double baseDamage = 0.00;

            while(m2.find()){
                baseDamage += Double.parseDouble(m2.group("number"));
            }

            Pattern p3 = Pattern.compile("(?<operator>[*|\\/])");
            Matcher m3 = p3.matcher(daemonName);

            while(m3.find()){
                if (m3.group("operator").equals("*")){
                    baseDamage = baseDamage * 2;
                } else if (m3.group("operator").equals("/")){
                    baseDamage = baseDamage / 2;
                }
            }

            daemonsCollection.put(daemonName, daemonHealth + " " + baseDamage);

        }

        for(Map.Entry<String, String> entry : daemonsCollection.entrySet()){
            String[] temp = entry.getValue().split(" ");
            int Health = Integer.parseInt(temp[0]);
            double Damage = Double.parseDouble(temp[1]);
            System.out.printf("%s - %d health, %.2f damage\n", entry.getKey(), Health, Damage);
        }
    }
}