使用Apache Poi在特定列中的Excel中查找Excel的最后一行

Question

i want to find the row no ie 10 of value "sam" using columnno 6

any inbuilt function in apache poi like this col(6).getLastRowNum()

Answer 1

Try below code to identify last row from excelsheet. Below code automatically iterate through all rows and identify last row from all columns.

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

        // Making of excel file object
        File myFile = new File(CommonMethods.getFilePath("testdata", "Sample.xlsx"));
        FileInputStream fis = new FileInputStream(myFile);
        XSSFWorkbook myWorkBook = new XSSFWorkbook(fis);
        XSSFSheet mySheet = myWorkBook.getSheet("Logout");
        XSSFRow row = null;

        // Making the object of excel row
        row = mySheet.getRow(0);

        int colCount = row.getLastCellNum();
        System.out.println("Column Count :- " + colCount);

        int rowCount = mySheet.getLastRowNum() + 1;
        System.out.println("Row Count :- " + rowCount);
    }