public final class BigDecimalMath
extends NumberMathArbitrary-precision decimal arithmetic operations.
Singleton instance providing NumberMath implementations for BigDecimal-based operations. Supports exact decimal arithmetic with configurable precision and rounding. This is the default math provider for non-floating-point division operations.
| Modifiers | Name | Description |
|---|---|---|
static int |
DIVISION_EXTRA_PRECISION |
Extra precision added during division when a non-terminating result would otherwise occur. |
static int |
DIVISION_MIN_SCALE |
Minimum scale (decimal places) for division results. |
static BigDecimalMath |
INSTANCE |
Singleton instance of BigDecimalMath. |
| Type Params | Return Type | Name and description |
|---|---|---|
|
public Number |
absImpl(Number number) |
|
public Number |
addImpl(Number left, Number right) |
|
public int |
compareToImpl(Number left, Number right) |
|
public Number |
divideImpl(Number left, Number right) |
|
public Number |
modImpl(Number self, Number divisor) |
|
public Number |
multiplyImpl(Number left, Number right) |
|
public Number |
remainderImpl(Number left, Number right) |
|
public Number |
subtractImpl(Number left, Number right) |
|
public Number |
unaryMinusImpl(Number left) |
|
public Number |
unaryPlusImpl(Number left) |
| Methods inherited from class | Name |
|---|---|
class NumberMath |
abs, absImpl, add, addImpl, and, andImpl, bitwiseNegate, bitwiseNegateImpl, compareTo, compareToImpl, createUnsupportedException, divide, divideImpl, getMath, intdiv, intdivImpl, isBigDecimal, isBigInteger, isByte, isFloatingPoint, isInteger, isLong, isShort, leftShift, leftShiftImpl, mod, modImpl, multiply, multiplyImpl, or, orImpl, remainder, remainderImpl, rightShift, rightShiftImpl, rightShiftUnsigned, rightShiftUnsignedImpl, subtract, subtractImpl, toBigDecimal, toBigInteger, unaryMinus, unaryMinusImpl, unaryPlus, unaryPlusImpl, xor, xorImpl |
Extra precision added during division when a non-terminating result would otherwise occur.
Configurable via system property "groovy.division.extra.precision", defaults to 10.
Minimum scale (decimal places) for division results.
Configurable via system property "groovy.division.min.scale", defaults to 10.
Singleton instance of BigDecimalMath.