Excel 처리 poi

        
            org.apache.poi
            poi
            3.14
        
        
        
            org.apache.poi
            poi-ooxml
            3.14
        

    public List getSheets(String key) {
        try {
                Workbook workbook = WorkbookFactory.create(object.getObjectContent());
                Sheet sheet = workbook.getSheetAt(0);
                int idex;
                for (idex = 0;idex <= sheet.getLastRowNum(); idex++){
                    Row row = sheet.getRow(idex);
                    Cell a = row.getCell(0);
                    Cell b = row.getCell(1);
                
                    if (a.getCellType() == Cell.CELL_TYPE_NUMERIC) {
                        outParam.seta(new DecimalFormat("#").format(a.getNumericCellValue()));
                    } else {
                        outParam.seta(a.getStringCellValue());
                    }
                    if (b.getCellType() == Cell.CELL_TYPE_BLANK) {
                        outParam.setb("0");
                    } else {
                        if (b.getCellType() == Cell.CELL_TYPE_NUMERIC) {
                            outParam.setb(new DecimalFormat("#").format(b.getNumericCellValue()));
                        } else {
                            outParam.setb(b.getStringCellValue());
                        }
                    }
                    if (idex >= 1) {
                        ParamList.add(outParam);
                    }
                    retrun null;
    }