Lector villero 2

import java.io.*;
import java.util.*;

public class Lector {

    Scanner scanner;
    List<String> lineasTxt = new ArrayList<String>();


    public Lector() throws IOException{
        this.leer();
    }

    public void leer() throws IOException{
        scanner = new Scanner(new File("/Users/felipealvarez/Downloads/prueba.txt"));
        while(scanner.hasNextLine()){
            String lineaLeida = scanner.nextLine();
            lineasTxt.add(lineaLeida);
        }
    }

    public int getTiempoLavadoEconomico() throws IOException{
        int tiempo = 0;
        StringTokenizer tokenizer = new StringTokenizer(lineasTxt.get(1),",");
        List<String> tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        tiempo += Integer.parseInt(tokens.get(0));
        tokenizer = new StringTokenizer(lineasTxt.get(2),",");
        tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        tiempo+= Integer.parseInt(tokens.get(0));
        tokenizer = new StringTokenizer(lineasTxt.get(3),",");
        tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        tiempo+= Integer.parseInt(tokens.get(0));
        return tiempo;
    }

    public int getCostoLavadoEconomico() throws IOException{
        int costo = 0;
        StringTokenizer tokenizer = new StringTokenizer(lineasTxt.get(1),",");
        List<String> tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        costo += Integer.parseInt(tokens.get(1));
        tokenizer = new StringTokenizer(lineasTxt.get(2),",");
        tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        costo += Integer.parseInt(tokens.get(1));
        tokenizer = new StringTokenizer(lineasTxt.get(3),",");
        tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        costo += Integer.parseInt(tokens.get(1));
        return costo;
    }

    public int getTiempoLavadoCompleto() throws IOException{
        int tiempo = this.getTiempoLavadoEconomico();
        StringTokenizer tokenizer = new StringTokenizer(lineasTxt.get(0),",");
        List<String> tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        tiempo += Integer.parseInt(tokens.get(0));
        return tiempo;
    }

    public int getCostoLavadoCompleto() throws IOException{
        int costo = this.getCostoLavadoEconomico();
        StringTokenizer tokenizer = new StringTokenizer(lineasTxt.get(0),",");
        List<String> tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        costo += Integer.parseInt(tokens.get(1));
        return costo;
    }

    public int getTiempoLavadoPremium() throws IOException{
        int tiempo = this.getTiempoLavadoCompleto();
        StringTokenizer tokenizer = new StringTokenizer(lineasTxt.get(4),",");
        List<String> tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        tiempo += Integer.parseInt(tokens.get(0));
        return tiempo;
    }

    public int geCostoLavadoPremium() throws IOException{
        int costo = this.getCostoLavadoCompleto();
        StringTokenizer tokenizer = new StringTokenizer(lineasTxt.get(4),",");
        List<String> tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        costo += Integer.parseInt(tokens.get(1));
        return costo;
    }

    public int getTiempoEncerado() throws IOException{
        int tiempo = 0;
        StringTokenizer tokenizer = new StringTokenizer(lineasTxt.get(5),",");
        List<String> tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        tiempo = Integer.parseInt(tokens.get(0));
        return tiempo;
    }

    public int getCostoEncerado() throws IOException{
        int costo = 0;
        StringTokenizer tokenizer = new StringTokenizer(lineasTxt.get(5),",");
        List<String> tokens = new ArrayList<String>();
        while(tokenizer.hasMoreTokens()){
            tokens.add(tokenizer.nextToken());
        }
        costo = Integer.parseInt(tokens.get(1));
        return costo;
    }
}