BE THE CODER > CSV > SUPER CSV Examples

Super CSV is a free library for reading and writing CSV files in Java. We need to have SuperCSV-1.52.jar, spiffy-0.05.jar or later versions in classpath. The following example shows reading a CSV file line by line using Super CSV.

File Name :	com/bethecoder/tutorials/super_csv/tests/ReadCSV.java
Author :	Sudhakar KV
Email :	[email protected]


package com.bethecoder.tutorials.super_csv.tests;



import java.io.IOException;

import java.io.InputStreamReader;

import java.util.List;



import org.supercsv.io.CsvListReader;

import org.supercsv.prefs.CsvPreference;



public class ReadCSV {



  /**

   * @param args

   * @throws IOException 

   */

  public static void main(String[] args) throws IOException {

    /**

     * Load CSV from classpath

     */

    CsvListReader csvReader = new CsvListReader(new InputStreamReader(

        ReadCSV.class.getClassLoader().getResourceAsStream("test1.csv")),

        CsvPreference.STANDARD_PREFERENCE);

    

      List<String> rowAsTokens;

      while ((rowAsTokens = csvReader.read()) != null) {

        System.out.print("Row#" + csvReader.getLineNumber() + " ");

        for (String token : rowAsTokens) {

          System.out.print(token + " ");

        }

        System.out.println();

      }

  }



}

Read CSV