// Grid 1
DateTimeFormat dateTimeFormat = DateTimeFormat.getFormat(Constants.DATE_FORMAT);
NumberFormat numberFormat = NumberFormat.getFormat(Constants.NUMBER_FORMAT);
for (int j = 0; j < listDeduction.size(); j++) {
deductionDto = listDeduction.get(j);
String deductionDate = deductionDto.getDate() != null ? dateTimeFormat.format(deductionDto.getDate()) : "";
deductions += deductionDate + Constants.SEPRATE + numberFormat.format(deductionDto.getCanto()) + Constants.SEPRATE + numberFormat.format(deductionDto.getBadge()) + Constants.SEPRATE
+ numberFormat.format(deductionDto.getGrue()) + Constants.SEPRATE + numberFormat.format(deductionDto.getLift()) + Constants.SEPRATE + numberFormat.format(deductionDto.getBenne())
+ Constants.SEPRATE + numberFormat.format(deductionDto.getNettoyage()) + Constants.SEPRATE + numberFormat.format(deductionDto.getAutres()) + Constants.SEPRATE
+ numberFormat.format(deductionDto.getProrata()) + Constants.SEPRATE + numberFormat.format(deductionDto.getRefacturations()) + Constants.SEPRATE;
}