excel upload

gistfile1.txt

@GetMapping("uploadResult")
public void uploadResult(Integer trackNo,Integer univNo, String savedName , Model model)throws Exception{
    List<subjectVO> list =new ArrayList<subjectVO>();
    FileInputStream file = new FileInputStream(uploadPath + "\\" + savedName);

    HSSFWorkbook workbook = new HSSFWorkbook(file);
    HSSFSheet sheet = workbook.getSheetAt(0);

    for(int rowindex = 0; rowindex < sheet.getPhysicalNumberOfRows(); rowindex++){
        if(rowindex != 0){
            HSSFRow row = sheet.getRow(rowindex);
            subjectVO vo = new subjectVO();

            vo.setCourseNum(row.getCell(2).getStringCellValue());
            vo.setCourseTitle(row.getCell(3).getStringCellValue());
            vo.setCompletionType(row.getCell(4).getStringCellValue());

            list.add(vo);
        }
    }
}