import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;

public class DataFetcher {

    private final String url;

    public DataFetcher(String url) {
        this.url = url;
    }

    public List<ClanData> getContent() {
        List<ClanData> result = new ArrayList<>();

        InputStream input = null;
        InputStreamReader inputReader = null;
        BufferedReader reader = null;

        try {
            URL url = new URL(this.url);
            input = url.openConnection().getInputStream();
            inputReader = new InputStreamReader(input);
            reader = new BufferedReader(inputReader);

            String line;

            while ((line = reader.readLine()) != null) {
                String[] parts = line.split(",");

                if (parts.length == 4) {
                    ClanData data = new ClanData(parts[0], parts[1], parts[2], parts[3]);

                    result.add(data);
                }
            }
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            try {
                if (reader != null) {
                    reader.close();
                }
                if (inputReader != null) {
                    inputReader.close();
                }
                if (input != null) {
                    input.close();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        return result;
    }

}

public class ClanData {

    private final String name;
    private final String role;
    private final String totalXP;
    private final String kills;

    public ClanData(String name, String role, String totalXP, String kills) {
        this.name = name;
        this.role = role;
        this.totalXP = totalXP;
        this.kills = kills;
    }

    public String getName() {
        return name;
    }

    public String getRole() {
        return role;
    }

    public String getTotalXP() {
        return totalXP;
    }

    public String getKills() {
        return kills;
    }
}