Furniture - Regex [Named capture groups]

package com.company;

import javafx.util.Pair;

import javax.xml.crypto.dsig.keyinfo.KeyValue;
import java.security.KeyStore;
import java.text.Collator;
import java.text.DecimalFormat;
import java.util.*;
import java.util.function.Predicate;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collector;
import java.util.stream.Collectors;


public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        String regex = ">>(?<furniture>[A-Za-z]+)<<(?<price>\\d+.?\\d+)!(?<quantity>\\d+)";
        Pattern pattern = Pattern.compile(regex);

        List<String> boughtFurniture = new ArrayList<>();
        Double total = 0.0;

        String input;
        while (!"Purchase".equals(input = scanner.nextLine())){
            Matcher purchases = pattern.matcher(input);

            if(purchases.find()) {
                String furniture = purchases.group("furniture");
                double price = Double.parseDouble(purchases.group("price"));
                int quantity = Integer.parseInt(purchases.group("quantity"));

                boughtFurniture.add(furniture);
                total += price * quantity;
            }
        }

        System.out.println("Bought furniture:");
        for (String furniture : boughtFurniture){
            System.out.println(furniture);
        }

        System.out.printf("Total money spend: %.2f", total);
    }
}