Java Utililty Methods BigDecimal Add

List of utility methods to do BigDecimal Add

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Description

The list of methods to do BigDecimal Add are organized into topic(s).

Method

StringaddBigDecimals(String value1, String value2)
add Big Decimals 
BigDecimal result = (new BigDecimal(value1.trim())).add(new BigDecimal(value2.trim()));
return String.valueOf(result);
voidaddBigDecimalsInMap(Map baseMap, Map addMap)
add Big Decimals In Map 
if (baseMap == null || addMap == null)
    return;
for (Map.Entry<String, Object> entry : addMap.entrySet()) {
    if (!(entry.getValue() instanceof BigDecimal))
        continue;
    BigDecimal addVal = (BigDecimal) entry.getValue();
    Object baseObj = baseMap.get(entry.getKey());
    if (baseObj == null || !(baseObj instanceof BigDecimal))
...
BigDecimaladdPercent(BigDecimal price, double amount)
add Percent 
return price.add(getPercentageValue(price, amount));
BigDecimaladdQtde(BigDecimal val1, BigDecimal val2)
add Qtde 
BigDecimal aux = val1;
aux = aux.setScale(decQtde, roundingMode);
return aux.add(val2).setScale(decQtde, roundingMode);
voidaddSalePrice(Map complexSalePrice, BigDecimal saleprice)
add Sale Price 
if (!complexSalePrice.containsKey(saleKey)) {
    complexSalePrice.put(saleKey, saleprice);
} else {
    BigDecimal existedPrice = complexSalePrice.get(saleKey);
    BigDecimal priceResult = existedPrice == null ? BigDecimal.ZERO : existedPrice;
    complexSalePrice.put(saleKey, priceResult.add(saleprice));
BigDecimaladdToBigDecimalInMap(Map theMap, K mapKey, BigDecimal addNumber)
Assuming theMap not null; if null will throw a NullPointerException 
Object currentNumberObj = theMap.get(mapKey);
BigDecimal currentNumber = null;
if (currentNumberObj == null) {
    currentNumber = ZERO_BD;
} else if (currentNumberObj instanceof BigDecimal) {
    currentNumber = (BigDecimal) currentNumberObj;
} else if (currentNumberObj instanceof Double) {
    currentNumber = new BigDecimal(((Double) currentNumberObj).doubleValue());
...
voidaddToBigDecimalInMap(Object key, BigDecimal value, Map theMap)
add To Big Decimal In Map 
if (value == null || theMap == null)
    return;
Object curObj = theMap.get(key);
if (curObj == null) {
    theMap.put(key, value);
} else {
    BigDecimal curVal;
    if (curObj instanceof BigDecimal)
...
BigDecimaladdUlp(BigDecimal x)
add Ulp 
BigInteger unscaledValue = x.unscaledValue();
unscaledValue = unscaledValue.add(BigInteger.ONE);
return new BigDecimal(unscaledValue, x.scale());
intaddVAT(int priceInCents, BigDecimal vat)
add VAT 
return addVAT(new BigDecimal(priceInCents), vat).intValueExact();
BigDecimaladdVatAmount(BigDecimal percentage, BigDecimal amount)
add Vat Amount 
return amount.multiply(percentage.divide(HUNDRED));