How to read columns in excelsheet using java?

Question

I have an excelsheet in which I have data something like this ,my requirement is to read the excelsheet and get the screen_name having type dropdown , this is my sample input and I have also added output which can be used as a refrence

Seq     Screen_name        Type     
1.0     ds_top             dropdown     
2.0     ds_level            detail  

output for this will be :- ds_top

I was able to read the excelfile and get the column values of screen_names and type seperately but how to implement further logic

Any Help is appreciated

   import java.io.FileInputStream;
import java.io.IOException;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.ss.usermodel.Workbook;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;

    public class ReadCellExample {
        String xlsxFile = "/home/spec.xlsx";
    
        public static void main(String[] args) throws IOException {
            ReadCellExample rc = new ReadCellExample();
             rc.ReadCellData(1, 1, 2);
        }
    
        public void ReadCellData(int vRow, int vColumn, int columndef) throws IOException {
            String value = null;
            Workbook wbook = null;
            FileInputStream fis = new FileInputStream(xlsxFile);
            wbook = new XSSFWorkbook(fis);
            Sheet sheet = wbook.getSheetAt(0);
            Row row = sheet.getRow(vRow);
            for (int rowIndex = 0; rowIndex <= sheet.getLastRowNum(); rowIndex++) {
                row = sheet.getRow(rowIndex);
                Cell cell = row.getCell(vColumn);
                value = cell.getStringCellValue();
            }
            for (int rowIndex = 0; rowIndex <= sheet.getLastRowNum(); rowIndex++) {
                row = sheet.getRow(rowIndex);
                Cell cell = row.getCell(columndef);
                value = cell.getStringCellValue();
            }
        }
    }