How to Read Data from CSV file using Java Code

Hello
In this tutorial, I will explain you How to read data from .CSV file using java code
OpenCSV provides API’s to read and write data from/into a.CSV file.
Using the readNext() method of the CSVReader class reads the next line of the .csv file and returns it in the form of a String array.
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[@keshavsaklani3174]

Thanks for sharing this information 👍

[@SureshSDETAutomation]

Thanks for writing

[@rohitsingh1136463]

how to read each cell one by one so that can be used in sendkeys method

[@SureshSDETAutomation]

Current code is not helping your requirement ?
If no will add a session soon

[@rohitsingh1136463]

@@SureshSDETAutomation current code is reading all data together but unable to read and print each cell individually..

[@SureshSDETAutomation]

Sure will add a session soon. Thanks for writing

[@dibyajyotimohanty9252]

Hyy sir it's great explain
Can you plz upload any video for nested json file into csv by using java code.

[@SureshSDETAutomation]

Thanks for writing.
Will add the content soon.

[@pavang2827]

Hi Can you help me with the CSV Comparison code with java using Two CSV Files

[@SureshSDETAutomation]

You can use the same approach. If you are not able to do it will upload a session on this soon

[@jyothirmaiarja2715]

How can we get single row like employee details by using employee id.can u please answer me

[@SureshSDETAutomation]

You can the same approach and add another condition or loop to filter like while or for

[@RajuRaju-pg1hm]

Can You please share the code

[@SureshSDETAutomation]

Thanks for writing
Code is not available atm

[@biswajitghosh3]

The string buffer is not used in this code .

[@SureshSDETAutomation]

Yes
As we have used CSV libraries and collection concepts.

[@КонстантинБойцов-ы4д]

// 26 06 2022 18-14 в общем вроде как у человека работает джава ( ява) по идее нужно попробовать код набрал.
package filesystem;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import com.opencsv.CSVReader;
public class readCSVdata {
public static void main(String[] args) throws FileNotFoundException {

//installing the CSV reader class

CSVReader reader = new CSVReader(new FileReader("CSVdatafiles\\testdata.csv"));

// reading the data of the CSV filesystem

StringBuffer buffer = new StringBuffer();
String data[];

while((data = reader.readNext()) !=null) {

for(int i=0 ; i

[@SureshSDETAutomation]

Any error your facing ?