Java Utililty Methods BigDecimal from

List of utility methods to do BigDecimal from

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Description

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

Method

BigDecimaltoBigDecimal(final Double d)
Null save convert of a Double to a BigDecimal . 
if (d != null) {
    return BigDecimal.valueOf(d);
} else {
    return null;
BigDecimaltoBigDecimal(final Number n)
to Big Decimal 
if (n == null || n instanceof BigDecimal)
    return (BigDecimal) n;
if (n instanceof BigInteger)
    return new BigDecimal((BigInteger) n);
return BigDecimal.valueOf(n.doubleValue());
BigDecimaltoBigDecimal(final Number number)
to Big Decimal 
if (number instanceof Integer || number instanceof Long) {
    return new BigDecimal(number.longValue());
} else if (number instanceof Float || number instanceof Double) {
    return new BigDecimal(number.doubleValue());
} else {
    throw new RuntimeException(
            "Unexpected data type passed in to toBigDecimal (" + number.getClass() + ")");
BigDecimaltoBigDecimal(final Number number)
To big decimal. 
if ((number instanceof Integer) || (number instanceof Long)) {
    return new BigDecimal(number.longValue());
} else if ((number instanceof Float) || (number instanceof Double)) {
    return new BigDecimal(number.doubleValue());
} else {
    throw new NumberFormatException(
            "Unexpected data type passed in to toBigDecimal (" + number.getClass() + ")");
BigDecimaltoBigDecimal(final Number number)
to Big Decimal 
if (number == null) {
    return null;
} else if (number instanceof BigDecimal) {
    return (BigDecimal) number;
} else if (number instanceof Byte) {
    return new BigDecimal((Byte) number);
} else if (number instanceof Short) {
    return new BigDecimal((Short) number);
...
BigDecimaltoBigDecimal(final String bigdecimal)
To big decimal. 
if (bigdecimal == null) {
    return null;
if (bigdecimal.length() < 1) {
    return null;
try {
    return new BigDecimal(bigdecimal);
...
BigDecimaltoBigDecimal(final String string)
to Big Decimal 
if (string == null || string.isEmpty()) {
    return BigDecimal.ZERO;
return new BigDecimal(string);
BigDecimaltoBigDecimal(final String value)
to Big Decimal 
return new BigDecimal(value);
BigDecimaltoBigDecimal(Integer num)
to Big Decimal 
try {
    return roundBigDecimal(new BigDecimal(num));
} catch (Exception ignored) {
return null;
BigDecimaltoBigDecimal(JsonValue val)
to Big Decimal 
if (val instanceof JsonNumber) {
    return ((JsonNumber) val).bigDecimalValue();
return new BigDecimal(toString(val));