private static FoundTax nullFoundTax() {
FoundTax foundTax = new FoundTax();
foundTax.setAmount(BigDecimal.ZERO);
foundTax.setRate(BigDecimal.ZERO);
return foundTax;
}
private FoundTax foundTax(String taxName) {
List<FoundTax> foundTaxes = pd.getFoundTaxes();
for (FoundTax tax : foundTaxes) {
if (taxName.equals(tax.getTaxName())) {
return tax;
}
}
return NULL_FOUND_TAX;
}
