private String getSelectedCalDateJson(TimeSheetForm tsForm) {
StringBuilder sb = new StringBuilder();
String date = "";
sb.append("'");
if (DateTimeUtil.isDateValid(tsForm.getCalDate())) {
date = DateTimeUtil.formatDateString(tsForm.getCalDate());
sb.append(date);
}
sb.append("'");
logger.debug("SelectedCalDateJson = {}", date);
return sb.toString();
}
