java
BigDecimal
BigDecimal
Method Summary
BigDecimal | abs() |
Returns a BigDecimal whose value is the absolute value of this BigDecimal, and whose scale is this.scale(). | |
BigDecimal | abs(MathContext mc) |
Returns a BigDecimal whose value is the absolute value of this BigDecimal, with rounding according to the context settings. | |
BigDecimal | add(BigDecimal augend) |
Returns a BigDecimal whose value is (this + augend), and whose scale is max(this.scale(), augend.scale()). | |
BigDecimal | add(BigDecimal augend, MathContext mc) |
Returns a BigDecimal whose value is (this + augend), with rounding according to the context settings. | |
byte | byteValueExact() |
Converts this BigDecimal to a byte, checking for lost information. | |
int | compareTo(BigDecimal val) |
Compares this BigDecimal with the specified 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 | divide(BigDecimal divisor, int roundingMode) |
Returns a BigDecimal whose value is (this / divisor), and whose scale is this.scale(). | |
BigDecimal | divide(BigDecimal divisor, int scale, int roundingMode) |
Returns a BigDecimal whose value is (this / divisor), and whose scale is as specified. | |
BigDecimal | divide(BigDecimal divisor, int scale, RoundingMode roundingMode) |
Returns a BigDecimal whose value is (this / divisor), and whose scale is as specified. | |
BigDecimal | divide(BigDecimal divisor, MathContext mc) |
Returns a BigDecimal whose value is (this / divisor), with rounding according to the context settings. | |
BigDecimal | divide(BigDecimal divisor, RoundingMode roundingMode) |
Returns a BigDecimal whose value is (this / divisor), and whose scale is this.scale(). | |
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[] | 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 | divideToIntegralValue(BigDecimal divisor) |
Returns a BigDecimal whose value is the integer part of the quotient (this / divisor) rounded down. | |
BigDecimal | divideToIntegralValue(BigDecimal divisor, MathContext mc) |
Returns a BigDecimal whose value is the integer part of (this / divisor). | |
double | doubleValue() |
Converts this BigDecimal to a double. | |
boolean | equals(Object x) |
Compares this BigDecimal with the specified Object for equality. | |
float | floatValue() |
Converts this BigDecimal to a float. | |
int | hashCode() |
Returns the hash code for this BigDecimal. | |
int | intValue() |
Converts this BigDecimal to an int. | |
int | intValueExact() |
Converts this BigDecimal to an int, checking for lost information. | |
long | longValue() |
Converts this BigDecimal to a long. | |
long | longValueExact() |
Converts this BigDecimal to a long, checking for lost information. | |
BigDecimal | max(BigDecimal val) |
Returns the maximum of this BigDecimal and val. | |
BigDecimal | min(BigDecimal val) |
Returns the minimum of this BigDecimal and val. | |
BigDecimal | movePointLeft(int n) |
Returns a BigDecimal which is equivalent to this one with the decimal point moved n places to the left. | |
BigDecimal | movePointRight(int n) |
Returns a BigDecimal which is equivalent to this one with the decimal point moved n places to the right. | |
BigDecimal | multiply(BigDecimal multiplicand) |
Returns a BigDecimal whose value is (this × multiplicand), and whose scale is (this.scale() + multiplicand.scale()). | |
BigDecimal | multiply(BigDecimal multiplicand, MathContext mc) |
Returns a BigDecimal whose value is (this × multiplicand), with rounding according to the context settings. | |
BigDecimal | negate() |
Returns a BigDecimal whose value is (-this), and whose scale is this.scale(). | |
BigDecimal | negate(MathContext mc) |
Returns a BigDecimal whose value is (-this), with rounding according to the context settings. | |
BigDecimal | plus() |
Returns a BigDecimal whose value is (+this), and whose scale is this.scale(). | |
BigDecimal | plus(MathContext mc) |
Returns a BigDecimal whose value is (+this), with rounding according to the context settings. | |
BigDecimal | pow(int n) |
Returns a BigDecimal whose value is (thisn), The power is computed exactly, to unlimited precision. | |
BigDecimal | pow(int n, MathContext mc) |
Returns a BigDecimal whose value is (thisn). | |
int | precision() |
Returns the precision of this BigDecimal. | |
BigDecimal | remainder(BigDecimal divisor) |
Returns a BigDecimal whose value is (this % divisor). | |
BigDecimal | remainder(BigDecimal divisor, MathContext mc) |
Returns a BigDecimal whose value is (this % divisor), with rounding according to the context settings. | |
BigDecimal | round(MathContext mc) |
Returns a BigDecimal rounded according to the MathContext settings. | |
int | scale() |
Returns the scale of this BigDecimal. | |
BigDecimal | scaleByPowerOfTen(int n) |
Returns a BigDecimal whose numerical value is equal to (this * 10n). | |
BigDecimal | setScale(int newScale) |
Returns a BigDecimal whose scale is the specified value, and whose value is numerically equal to this BigDecimal's. | |
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 | 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. | |
short | shortValueExact() |
Converts this BigDecimal to a short, checking for lost information. | |
int | signum() |
Returns the signum function of this BigDecimal. | |
BigDecimal | stripTrailingZeros() |
Returns a BigDecimal which is numerically equal to this one but with any trailing zeros removed from the representation. | |
BigDecimal | subtract(BigDecimal subtrahend) |
Returns a BigDecimal whose value is (this - subtrahend), and whose scale is max(this.scale(), subtrahend.scale()). | |
BigDecimal | subtract(BigDecimal subtrahend, MathContext mc) |
Returns a BigDecimal whose value is (this - subtrahend), with rounding according to the context settings. | |
BigInteger | toBigInteger() |
Converts this BigDecimal to a BigInteger. | |
BigInteger | toBigIntegerExact() |
Converts this BigDecimal to a BigInteger, checking for lost information. | |
String | toEngineeringString() |
Returns a string representation of this BigDecimal, using engineering notation if an exponent is needed. | |
String | toPlainString() |
Returns a string representation of this BigDecimal without an exponent field. | |
String | toString() |
Returns the string representation of this BigDecimal, using scientific notation if an exponent is needed. | |
BigDecimal | ulp() |
Returns the size of an ulp, a unit in the last place, of this BigDecimal. | |
BigInteger | unscaledValue() |
Returns a BigInteger whose value is the unscaled value of this BigDecimal. | |
static 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 | valueOf(long val) |
Translates a long value into a BigDecimal with a scale of zero. | |
static BigDecimal | valueOf(long unscaledVal, int scale) |
Translates a long unscaled value and an int scale into a BigDecimal. |
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