Now lets create a class file, for assessing the data in the excel using the Apache poi classes and methods.

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.apache.poi.xssf.usermodel.XSSFSheet;

public class dataDriven {
	public static void main(String args[]) throws IOException {
		FileInputStream fis = new FileInputStream("'D://Apache_poi_data_01.xlsx");
		XSSFWorkbook workbook = new XSSFWorkbook(fis);
		int sheet = workbook.getNumberOfSheets();
		for (int i = 0; i<sheet;i++) {
			if(workbook.getSheetName(i).equalsIgnoreCase("Sheet1")) {
				XSSFSheet sheets = workbook.getSheetAt(i);
			}
		}
	}
}

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