Списки Java

import java.util.List;
import java.util.Scanner;
import java.util.ArrayList;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
 
public class Main {
 
    public static void main(String[] args) throws IOException {
        BufferedReader reader = new BufferedReader(new FileReader("LR10.csv"));
        String line = null;
        Scanner scanner = null;
        int index = 0;
        List<Data> dataList = new ArrayList<>();
 
        while ((line = reader.readLine()) != null) {
            Data a = new Data();
            scanner = new Scanner(line);
            while (scanner.hasNext()) {
                index++;
                String data = scanner.next();
                if (index == 1)
                    a.setName(data);
                else if (index == 2)
                    a.setPopulation(data);
                else if (index == 3)
                    a.setSquare(data);
                else if (index == 4)
                    a.setYearOfFoundation(data);
                else if (index == 5)
                    a.setQuantityOfSchools(data);
            }
            index = 0;
            dataList.add(a);
        }
 
        reader.close();
 
        System.out.println(dataList);
    }
 
}

public class Data {
 
    private String name;
    private String population;
    private String square;
    private String yearOfFoundation;
    private String quantityOfSchools;
 
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
 
    public String getPopulation() {
        return population;
    }
    public void setPopulation(String population) {
        this.population = population;
    }
 
    public String getSquare() {
        return square;
    }
    public void setSquare(String square) {
        this.square = square;
    }
 
    public String getYearOfFoundation() {
        return yearOfFoundation;
    }
    public void setYearOfFoundation(String yearOfFoundation) {
        this.yearOfFoundation = yearOfFoundation;
    }
 
    public String getQuantityOfSchools() {
        return quantityOfSchools;
    }
    public void setQuantityOfSchools(String quantityOfSchools) {
        this.quantityOfSchools = quantityOfSchools;
    }
 
    public String toString() {
        return "\n Name: " + getName() + ", Population: " + getPopulation() + ", Square: " + getSquare() + ", YearOfFoundation: " + getYearOfFoundation() + ", QuantityOfSchools: " + getQuantityOfSchools();
    }
}

for(Data data:dataList){
            System.out.println(data);
}

public static void main(String[] args) throws IOException{
        BufferedReader reader = new BufferedReader(new FileReader("input.txt"));
        String line;
        Scanner scanner;
        List<Data> dataList = new ArrayList<>();
        while ((line = reader.readLine()) != null) {
            Data a = new Data();
            scanner = new Scanner(line.trim()).useDelimiter(";");
            while (scanner.hasNext()) {
                    a.setName(scanner.next());
                    a.setPopulation(scanner.next());
                    a.setSquare(scanner.next());
                    a.setYearOfFoundation(scanner.next());
                    a.setQuantityOfSchools(scanner.next());
            }
            dataList.add(a);
        }
        reader.close();
        System.out.println(dataList);
    }