Uses of Class
java.math.BigDecimal

Packages that use BigDecimal

Package	Description
java.math	Provides classes for performing arbitrary-precision integer arithmetic (BigInteger) and arbitrary-precision decimal arithmetic (BigDecimal).

Uses of BigDecimal in java.math

Fields in java.math declared as BigDecimal

Modifier and Type	Field and Description
static BigDecimal	BigDecimal.ONE The value 1, with a scale of 0.
static BigDecimal	BigDecimal.TEN The value 10, with a scale of 0.
static BigDecimal	BigDecimal.ZERO The value 0, with a scale of 0.

Methods in java.math that return BigDecimal

Modifier and Type	Method and Description
BigDecimal	BigDecimal.abs() Returns a BigDecimal whose value is the absolute value of this BigDecimal, and whose scale is this.scale().
BigDecimal	BigDecimal.abs(MathContext mc) Returns a BigDecimal whose value is the absolute value of this BigDecimal, with rounding according to the context settings.
BigDecimal	BigDecimal.add(BigDecimal augend) Returns a BigDecimal whose value is (this + augend), and whose scale is max(this.scale(), augend.scale()).
BigDecimal	BigDecimal.add(BigDecimal augend, MathContext mc) Returns a BigDecimal whose value is (this + augend), with rounding according to the context settings.
BigDecimal	BigDecimal.divide(BigDecimal divisor) Returns a BigDecimal whose value is (this / divisor), and whose preferred scale is (this.scale() - divisor.scale()); if the exact quotient cannot be represented (because it has a non-terminating decimal expansion) an ArithmeticException is thrown.
BigDecimal	BigDecimal.divide(BigDecimal divisor, int roundingMode) Returns a BigDecimal whose value is (this / divisor), and whose scale is this.scale().
BigDecimal	BigDecimal.divide(BigDecimal divisor, int scale, int roundingMode) Returns a BigDecimal whose value is (this / divisor), and whose scale is as specified.
BigDecimal	BigDecimal.divide(BigDecimal divisor, int scale, RoundingMode roundingMode) Returns a BigDecimal whose value is (this / divisor), and whose scale is as specified.
BigDecimal	BigDecimal.divide(BigDecimal divisor, MathContext mc) Returns a BigDecimal whose value is (this / divisor), with rounding according to the context settings.
BigDecimal	BigDecimal.divide(BigDecimal divisor, RoundingMode roundingMode) Returns a BigDecimal whose value is (this / divisor), and whose scale is this.scale().
BigDecimal[]	BigDecimal.divideAndRemainder(BigDecimal divisor) Returns a two-element BigDecimal array containing the result of divideToIntegralValue followed by the result of remainder on the two operands.
BigDecimal[]	BigDecimal.divideAndRemainder(BigDecimal divisor, MathContext mc) Returns a two-element BigDecimal array containing the result of divideToIntegralValue followed by the result of remainder on the two operands calculated with rounding according to the context settings.
BigDecimal	BigDecimal.divideToIntegralValue(BigDecimal divisor) Returns a BigDecimal whose value is the integer part of the quotient (this / divisor) rounded down.
BigDecimal	BigDecimal.divideToIntegralValue(BigDecimal divisor, MathContext mc) Returns a BigDecimal whose value is the integer part of (this / divisor).
BigDecimal	BigDecimal.max(BigDecimal val) Returns the maximum of this BigDecimal and val.
BigDecimal	BigDecimal.min(BigDecimal val) Returns the minimum of this BigDecimal and val.
BigDecimal	BigDecimal.movePointLeft(int n) Returns a BigDecimal which is equivalent to this one with the decimal point moved n places to the left.
BigDecimal	BigDecimal.movePointRight(int n) Returns a BigDecimal which is equivalent to this one with the decimal point moved n places to the right.
BigDecimal	BigDecimal.multiply(BigDecimal multiplicand) Returns a BigDecimal whose value is (this × multiplicand), and whose scale is (this.scale() + multiplicand.scale()).
BigDecimal	BigDecimal.multiply(BigDecimal multiplicand, MathContext mc) Returns a BigDecimal whose value is (this × multiplicand), with rounding according to the context settings.
BigDecimal	BigDecimal.negate() Returns a BigDecimal whose value is (-this), and whose scale is this.scale().
BigDecimal	BigDecimal.negate(MathContext mc) Returns a BigDecimal whose value is (-this), with rounding according to the context settings.
BigDecimal	BigDecimal.plus() Returns a BigDecimal whose value is (+this), and whose scale is this.scale().
BigDecimal	BigDecimal.plus(MathContext mc) Returns a BigDecimal whose value is (+this), with rounding according to the context settings.
BigDecimal	BigDecimal.pow(int n) Returns a BigDecimal whose value is (thisn), The power is computed exactly, to unlimited precision.
BigDecimal	BigDecimal.pow(int n, MathContext mc) Returns a BigDecimal whose value is (thisn).
BigDecimal	BigDecimal.remainder(BigDecimal divisor) Returns a BigDecimal whose value is (this % divisor).
BigDecimal	BigDecimal.remainder(BigDecimal divisor, MathContext mc) Returns a BigDecimal whose value is (this % divisor), with rounding according to the context settings.
BigDecimal	BigDecimal.round(MathContext mc) Returns a BigDecimal rounded according to the MathContext settings.
BigDecimal	BigDecimal.scaleByPowerOfTen(int n) Returns a BigDecimal whose numerical value is equal to (this * 10n).
BigDecimal	BigDecimal.setScale(int newScale) Returns a BigDecimal whose scale is the specified value, and whose value is numerically equal to this BigDecimal's.
BigDecimal	BigDecimal.setScale(int newScale, int roundingMode) Returns a BigDecimal whose scale is the specified value, and whose unscaled value is determined by multiplying or dividing this BigDecimal's unscaled value by the appropriate power of ten to maintain its overall value.
BigDecimal	BigDecimal.setScale(int newScale, RoundingMode roundingMode) Returns a BigDecimal whose scale is the specified value, and whose unscaled value is determined by multiplying or dividing this BigDecimal's unscaled value by the appropriate power of ten to maintain its overall value.
BigDecimal	BigDecimal.stripTrailingZeros() Returns a BigDecimal which is numerically equal to this one but with any trailing zeros removed from the representation.
BigDecimal	BigDecimal.subtract(BigDecimal subtrahend) Returns a BigDecimal whose value is (this - subtrahend), and whose scale is max(this.scale(), subtrahend.scale()).
BigDecimal	BigDecimal.subtract(BigDecimal subtrahend, MathContext mc) Returns a BigDecimal whose value is (this - subtrahend), with rounding according to the context settings.
BigDecimal	BigDecimal.ulp() Returns the size of an ulp, a unit in the last place, of this BigDecimal.
static BigDecimal	BigDecimal.valueOf(double val) Translates a double into a BigDecimal, using the double's canonical string representation provided by the Double.toString(double) method.
static BigDecimal	BigDecimal.valueOf(long val) Translates a long value into a BigDecimal with a scale of zero.
static BigDecimal	BigDecimal.valueOf(long unscaledVal, int scale) Translates a long unscaled value and an int scale into a BigDecimal.

Methods in java.math with parameters of type BigDecimal

Modifier and Type	Method and Description
BigDecimal	BigDecimal.add(BigDecimal augend) Returns a BigDecimal whose value is (this + augend), and whose scale is max(this.scale(), augend.scale()).
BigDecimal	BigDecimal.add(BigDecimal augend, MathContext mc) Returns a BigDecimal whose value is (this + augend), with rounding according to the context settings.
int	BigDecimal.compareTo(BigDecimal val) Compares this BigDecimal with the specified BigDecimal.
BigDecimal	BigDecimal.divide(BigDecimal divisor) Returns a BigDecimal whose value is (this / divisor), and whose preferred scale is (this.scale() - divisor.scale()); if the exact quotient cannot be represented (because it has a non-terminating decimal expansion) an ArithmeticException is thrown.
BigDecimal	BigDecimal.divide(BigDecimal divisor, int roundingMode) Returns a BigDecimal whose value is (this / divisor), and whose scale is this.scale().
BigDecimal	BigDecimal.divide(BigDecimal divisor, int scale, int roundingMode) Returns a BigDecimal whose value is (this / divisor), and whose scale is as specified.
BigDecimal	BigDecimal.divide(BigDecimal divisor, int scale, RoundingMode roundingMode) Returns a BigDecimal whose value is (this / divisor), and whose scale is as specified.
BigDecimal	BigDecimal.divide(BigDecimal divisor, MathContext mc) Returns a BigDecimal whose value is (this / divisor), with rounding according to the context settings.
BigDecimal	BigDecimal.divide(BigDecimal divisor, RoundingMode roundingMode) Returns a BigDecimal whose value is (this / divisor), and whose scale is this.scale().
BigDecimal[]	BigDecimal.divideAndRemainder(BigDecimal divisor) Returns a two-element BigDecimal array containing the result of divideToIntegralValue followed by the result of remainder on the two operands.
BigDecimal[]	BigDecimal.divideAndRemainder(BigDecimal divisor, MathContext mc) Returns a two-element BigDecimal array containing the result of divideToIntegralValue followed by the result of remainder on the two operands calculated with rounding according to the context settings.
BigDecimal	BigDecimal.divideToIntegralValue(BigDecimal divisor) Returns a BigDecimal whose value is the integer part of the quotient (this / divisor) rounded down.
BigDecimal	BigDecimal.divideToIntegralValue(BigDecimal divisor, MathContext mc) Returns a BigDecimal whose value is the integer part of (this / divisor).
BigDecimal	BigDecimal.max(BigDecimal val) Returns the maximum of this BigDecimal and val.
BigDecimal	BigDecimal.min(BigDecimal val) Returns the minimum of this BigDecimal and val.
BigDecimal	BigDecimal.multiply(BigDecimal multiplicand) Returns a BigDecimal whose value is (this × multiplicand), and whose scale is (this.scale() + multiplicand.scale()).
BigDecimal	BigDecimal.multiply(BigDecimal multiplicand, MathContext mc) Returns a BigDecimal whose value is (this × multiplicand), with rounding according to the context settings.
BigDecimal	BigDecimal.remainder(BigDecimal divisor) Returns a BigDecimal whose value is (this % divisor).
BigDecimal	BigDecimal.remainder(BigDecimal divisor, MathContext mc) Returns a BigDecimal whose value is (this % divisor), with rounding according to the context settings.
BigDecimal	BigDecimal.subtract(BigDecimal subtrahend) Returns a BigDecimal whose value is (this - subtrahend), and whose scale is max(this.scale(), subtrahend.scale()).
BigDecimal	BigDecimal.subtract(BigDecimal subtrahend, MathContext mc) Returns a BigDecimal whose value is (this - subtrahend), with rounding according to the context settings.