Java - Read excel file with blank cells

ReadExcelFile.java

import java.io.FileInputStream;
import java.io.InputStream;
import java.util.Iterator;

import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.Row;

public class ReadExcelFile {

	public static final String EXCEL_FILE = "C:/Test.xls";

	public static void readXLSFile() {
		try {
			InputStream ExcelFileToRead = new FileInputStream(EXCEL_FILE);
			HSSFWorkbook wb = new HSSFWorkbook(ExcelFileToRead);

			HSSFSheet sheet = wb.getSheetAt(0);
			HSSFRow row;
			HSSFCell cell;

			Iterator rows = sheet.rowIterator();

			while (rows.hasNext()) {
				row = (HSSFRow) rows.next();
				Iterator cells = row.cellIterator();

				while (cells.hasNext()) {
					cell = (HSSFCell) cells.next();
					System.out.print(cell.toString()+" ");
				}
				System.out.println();
			}

		} catch (Exception e) {
			e.printStackTrace();
		}

	}
	
	public static void readXLSFileWithBlankCells() {
		try {
			InputStream ExcelFileToRead = new FileInputStream(EXCEL_FILE);
			HSSFWorkbook wb = new HSSFWorkbook(ExcelFileToRead);

			HSSFSheet sheet = wb.getSheetAt(0);
			HSSFRow row;
			HSSFCell cell;

			Iterator rows = sheet.rowIterator();

			while (rows.hasNext()) {
				row = (HSSFRow) rows.next();
				
				for(int i=0; i<row.getLastCellNum(); i++) {
					cell = row.getCell(i, Row.CREATE_NULL_AS_BLANK);
					System.out.print(cell.toString()+" ");
				}
				System.out.println();
			}

		} catch (Exception e) {
			e.printStackTrace();
		}

	}

	public static void main(String[] args) {
		readXLSFile();
		readXLSFileWithBlankCells();
	}

}

Thank you so much for this, it really helped my out!

Thank you for your great solution.

The new way looks like this for newer versions of Apache POI API

XSSFWorkbook wb = new XSSFWorkbook(fis);
wb.setMissingCellPolicy(MissingCellPolicy.CREATE_NULL_AS_BLANK);

we need to set this attribute while creating object of XSSFWorkbook.

@sourabh09 absolute solution .
thanks