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Read .csv file in array list

HotFlow answered on October 14, 2022 Popularity 5/10 Helpfulness 3/10

answer Read .csv file in array list

Read .csv file in array list

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import java.io.BufferedReader;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class CsvReader {
    public static void main(String[] args) {
       String file = "resources/data.txt";
       String delimiter = ",";
       String line;
       List<List<String>> lines = new ArrayList();
        try (BufferedReader br =
                     new BufferedReader(new FileReader(file))) {
            while((line = br.readLine()) != null){
                List<String> values = Arrays.asList(line.split(delimiter));
                lines.add(values);
            }
            lines.forEach(l -> System.out.println(l));
        } catch (Exception e){
            System.out.println(e);
        }
    }
}

Popularity 5/10 Helpfulness 3/10 Language java

Source: www.stackchief.com

Tags: file java list

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