Double	Negative	Digits	Exponent
0.0	false	[0]	0
1.2	false	[1, 2]	-1
-0.00971	true	[9, 7, 1]	-5
56300	true	[5, 6, 3]	2

Modifier and Type	Class and Description
pack-priv static interface	ParsedDecimal.FormatOptions Interface containing values used during string formatting.

Modifier and Type	Field and Description
private static final int	DECIMAL_RADIX Radix for decimal numbers.
private static final char	DECIMAL_SEP_CHAR Decimal separator character.
pack-priv int	digitCount Number of digits used in the digits array; not necessarily equal to the length.
pack-priv final int[]	digits Array containing the significant decimal digits for the value.
private static final int	ENG_EXPONENT_MOD Number that exponents in engineering format must be a multiple of.
pack-priv int	exponent Exponent for the value.
private static final char	EXPONENT_CHAR Exponent character.
private static final char	MINUS_CHAR Minus sign character.
pack-priv final boolean	negative True if the value is negative.
private char[]	outputChars Output buffer for use in creating string representations.
private int	outputIdx Output buffer index.
private static final int	ROUND_CENTER Center value used when rounding.
private static final int	THOUSANDS_GROUP_SIZE Number of characters in thousands groupings.
private static final char	ZERO_CHAR Zero digit character.

Access	Constructor and Description
private	ParsedDecimal(final boolean `true` if the value is negative. negative, final int[] array containing significant digits. digits, final int number of digits used from the `digits` array. digitCount, final int exponent value. exponent) Constructs a new instance from its parts.

Method Summary

Modifier and Type	Method and Description
private void	append(final char character to append. ch) Appends the given character to the output buffer.
private void	append(final char[] characters to append. chars) Appends the given character array directly to the output buffer.
private void	appendFraction(final int number of zeros to add after the decimal point and before the first significant digit. zeroCount, final int significant digit start index. startIdx, final ParsedDecimal.FormatOptions format options. opts) Appends the fractional component of the number to the current output buffer.
private void	appendLocalizedDigit(final int digit to append. n, final char[] character array containing localized versions of the digits `0-9` in that order. digitChars) Appends the localized representation of the digit `n` to the output buffer.
private int	Returns: number of digits from `digits` appended to the output buffer. appendWhole(final int total number of digits required to the left of the decimal point. wholeCount, final ParsedDecimal.FormatOptions format options. opts) Appends the whole number portion of this value to the output buffer.
private int	Returns: number of digits from `digits` appended to the output buffer. appendWholeGrouped(final int total number of digits required to the right of the decimal point wholeCount, final ParsedDecimal.FormatOptions format options. opts) Appends the whole number portion of this value to the output buffer, adding thousands separators as needed.
private static int	Returns: numeric value of the digit character, ex: '1' = 1. digitValue(final char digit character. ch) Gets the numeric value of the given digit character.
public static ParsedDecimal	Returns: a new instance containing the parsed components of the given double value. from(final double double value. d) Constructs a new instance from the given double value.
private int	Returns: number of characters required for the digit portion of a string representation of this value. getDigitStringSize(final int decimal point position relative to the `digits` array. decimalPos, final ParsedDecimal.FormatOptions format options. opts) Gets the number of characters required for the digit portion of a string representation of this value.
public int	Returns: exponent value. getExponent() Gets the exponent value.
private int	Returns: number of characters in the plain string representation of this value, created using the given parameters. getPlainStringSize(final int decimal position relative to the `digits` array. decimalPos, final ParsedDecimal.FormatOptions format options. opts) Gets the number of characters required to create a plain format representation of this value.
public int	Returns: the exponent that would be used when representing this number in scientific notation. getScientificExponent() Gets the exponent that would be used when representing this number in scientific notation (i.e., with a single non-zero digit in front of the decimal point).
pack-priv boolean	Returns: `true` if the value is equal to zero. isZero() Tests `true` if this value is equal to zero.
public void	maxPrecision(final int maximum number of significant digits to include. precision) Ensures that this instance has at most the given number of significant digits (i.e. precision).
private String	Returns: output buffer as a string outputString() Gets the output buffer as a string.
private static int	Returns: parsed exponent value. parseExponent(final char[] character array to parse a double exponent value from. chars, final int start index. start) Parses a double exponent value from `chars`, starting at the `start` index and continuing through the end of the array.
private void	prepareOutput(final int buffer size. size) Prepares the output buffer for a string of the given size.
private boolean	Returns: `true` if a grouping separator should be added. requiresGroupingSeparatorAfterPosition(final int whole digit character position, with values starting at 1 and increasing from right to left. pos) Returns `true` if a grouping separator should be added after the whole digit character at the given position.
public void	round(final int exponent defining the decimal place to round to. roundExponent) Rounds the instance to the given decimal exponent position using `half-even rounding`.
private void	roundUp(final int target number of digits; must be greater than zero and less than the current number of digits. count) Rounds the value up to the given number of digits.
private void	setSingleDigitValue(final int digit value. digit, final int new exponent value. newExponent) Sets the value of this instance to a single digit with the given exponent.
private boolean	Returns: `true` if the formatted string should include the exponent field. shouldIncludeExponent(final int exponent of the formatted result. targetExponent, final ParsedDecimal.FormatOptions format options. opts) Returns `true` if a formatted string with the given target exponent should include the exponent field.
private boolean	Returns: `true` if a minus sign should be included in the output. shouldIncludeMinus(final ParsedDecimal.FormatOptions format options. opts) Returns `true` if formatted strings should include the minus sign, considering the value of this instance and the given format options.
private boolean	Returns: `true` if a rounding operation for the given number of digits should round up. shouldRoundUp(final int number of digits to round to; must be greater than zero and less than the current number of digits. count) Returns `true` if a rounding operation for the given number of digits should round up.
public String	Returns: value in engineering format. toEngineeringString(final ParsedDecimal.FormatOptions format options. opts) Returns a string representation of this value in engineering notation.
public String	Returns: value in plain format. toPlainString(final ParsedDecimal.FormatOptions format options. opts) Returns a string representation of this value with no exponent field.
public String	Returns: value in scientific format. toScientificString(final ParsedDecimal.FormatOptions format options. opts) Returns a string representation of this value in scientific notation.
private String	Returns: value in scientific format. toScientificString(final int decimal position relative to the `digits` array; this value is expected to be greater than 0. decimalPos, final ParsedDecimal.FormatOptions format options. opts) Returns a string representation of the value in scientific notation using the given decimal point position.
private void	truncate(final int number of digits; must be greater than zero and less than the current number of digits. count) Truncates the value to the given number of digits.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

DECIMAL_RADIX	back to summary
private static final int DECIMAL_RADIX Radix for decimal numbers.

DECIMAL_SEP_CHAR	back to summary
private static final char DECIMAL_SEP_CHAR Decimal separator character.

digitCount	back to summary
pack-priv int digitCount Number of digits used in the digits array; not necessarily equal to the length.

digits	back to summary
pack-priv final int[] digits Array containing the significant decimal digits for the value.

ENG_EXPONENT_MOD	back to summary
private static final int ENG_EXPONENT_MOD Number that exponents in engineering format must be a multiple of.

exponent	back to summary
pack-priv int exponent Exponent for the value.

EXPONENT_CHAR	back to summary
private static final char EXPONENT_CHAR Exponent character.

MINUS_CHAR	back to summary
private static final char MINUS_CHAR Minus sign character.

negative	back to summary
pack-priv final boolean negative True if the value is negative.

outputChars	back to summary
private char[] outputChars Output buffer for use in creating string representations.

outputIdx	back to summary
private int outputIdx Output buffer index.

ROUND_CENTER	back to summary
private static final int ROUND_CENTER Center value used when rounding.

THOUSANDS_GROUP_SIZE	back to summary
private static final int THOUSANDS_GROUP_SIZE Number of characters in thousands groupings.

ZERO_CHAR	back to summary
private static final char ZERO_CHAR Zero digit character.

Constructor Detail

ParsedDecimal back to summary

ParsedDecimal	back to summary
private ParsedDecimal(final boolean negative, final int[] digits, final int digitCount, final int exponent) Constructs a new instance from its parts. Parameters negative:boolean `true` if the value is negative. digits:int[] array containing significant digits. digitCount:int number of digits used from the `digits` array. exponent:int exponent value.

private ParsedDecimal(final boolean negative, final int[] digits, final int digitCount, final int exponent)

Constructs a new instance from its parts.

Parameters

negative:boolean: true if the value is negative.
digits:int[]: array containing significant digits.
digitCount:int: number of digits used from the digits array.
exponent:int: exponent value.

Method Detail

append	back to summary
private void append(final char ch) Appends the given character to the output buffer. Parameters ch:char character to append.

append

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private void append(final char ch)

Appends the given character to the output buffer.

Parameters

ch:char: character to append.

append	back to summary
private void append(final char[] chars) Appends the given character array directly to the output buffer. Parameters chars:char[] characters to append.

append

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private void append(final char[] chars)

Appends the given character array directly to the output buffer.

Parameters

chars:char[]: characters to append.

appendFraction	back to summary
private void appendFraction(final int zeroCount, final int startIdx, final ParsedDecimal.FormatOptions opts) Appends the fractional component of the number to the current output buffer. Parameters zeroCount:int number of zeros to add after the decimal point and before the first significant digit. startIdx:int significant digit start index. opts:ParsedDecimal.FormatOptions format options.

appendFraction

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private void appendFraction(final int zeroCount, final int startIdx, final ParsedDecimal.FormatOptions opts)

Appends the fractional component of the number to the current output buffer.

Parameters

zeroCount:int: number of zeros to add after the decimal point and before the first significant digit.
startIdx:int: significant digit start index.
opts:ParsedDecimal.FormatOptions: format options.

appendLocalizedDigit back to summary

appendLocalizedDigit	back to summary
private void appendLocalizedDigit(final int n, final char[] digitChars) Appends the localized representation of the digit `n` to the output buffer. Parameters n:int digit to append. digitChars:char[] character array containing localized versions of the digits `0-9` in that order.

private void appendLocalizedDigit(final int n, final char[] digitChars)

Appends the localized representation of the digit n to the output buffer.

Parameters

n:int: digit to append.
digitChars:char[]: character array containing localized versions of the digits 0-9 in that order.

appendWhole back to summary

appendWhole	back to summary
private int appendWhole(final int wholeCount, final ParsedDecimal.FormatOptions opts) Appends the whole number portion of this value to the output buffer. No thousands separators are added. Parameters wholeCount:int total number of digits required to the left of the decimal point. opts:ParsedDecimal.FormatOptions format options. Returns:int number of digits from `digits` appended to the output buffer. See Also `appendWholeGrouped(int, FormatOptions)`

private int appendWhole(final int wholeCount, final ParsedDecimal.FormatOptions opts)

Appends the whole number portion of this value to the output buffer. No thousands separators are added.

Parameters

wholeCount:int: total number of digits required to the left of the decimal point.
opts:ParsedDecimal.FormatOptions: format options.

Returns:int

number of digits from digits appended to the output buffer.

appendWholeGrouped back to summary

appendWholeGrouped	back to summary
private int appendWholeGrouped(final int wholeCount, final ParsedDecimal.FormatOptions opts) Appends the whole number portion of this value to the output buffer, adding thousands separators as needed. Parameters wholeCount:int total number of digits required to the right of the decimal point opts:ParsedDecimal.FormatOptions format options. Returns:int number of digits from `digits` appended to the output buffer. See Also `appendWhole(int, FormatOptions)`

private int appendWholeGrouped(final int wholeCount, final ParsedDecimal.FormatOptions opts)

Appends the whole number portion of this value to the output buffer, adding thousands separators as needed.

Parameters

wholeCount:int: total number of digits required to the right of the decimal point
opts:ParsedDecimal.FormatOptions: format options.

Returns:int

number of digits from digits appended to the output buffer.

See Also

appendWhole(int, FormatOptions)

digitValue	back to summary
private static int digitValue(final char ch) Gets the numeric value of the given digit character. No validation of the character type is performed. Parameters ch:char digit character. Returns:int numeric value of the digit character, ex: '1' = 1.

digitValue

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private static int digitValue(final char ch)

Gets the numeric value of the given digit character. No validation of the character type is performed.

Parameters

ch:char: digit character.

Returns:int

numeric value of the digit character, ex: '1' = 1.

from back to summary

from	back to summary
public static ParsedDecimal from(final double d) Constructs a new instance from the given double value. Parameters d:double double value. Returns:ParsedDecimal a new instance containing the parsed components of the given double value. Exceptions IllegalArgumentException: if `d` is `NaN` or infinite.

public static ParsedDecimal from(final double d)

Constructs a new instance from the given double value.

Parameters

d:double: double value.

Returns:ParsedDecimal

a new instance containing the parsed components of the given double value.

Exceptions

IllegalArgumentException:: if d is NaN or infinite.

getDigitStringSize back to summary

getDigitStringSize	back to summary
private int getDigitStringSize(final int decimalPos, final ParsedDecimal.FormatOptions opts) Gets the number of characters required for the digit portion of a string representation of this value. This excludes any exponent or thousands groupings characters. Parameters decimalPos:int decimal point position relative to the `digits` array. opts:ParsedDecimal.FormatOptions format options. Returns:int number of characters required for the digit portion of a string representation of this value.

private int getDigitStringSize(final int decimalPos, final ParsedDecimal.FormatOptions opts)

Gets the number of characters required for the digit portion of a string representation of this value. This excludes any exponent or thousands groupings characters.

Parameters

decimalPos:int: decimal point position relative to the digits array.
opts:ParsedDecimal.FormatOptions: format options.

Returns:int

number of characters required for the digit portion of a string representation of this value.

getExponent	back to summary
public int getExponent() Gets the exponent value. This exponent produces a floating point value with the correct magnitude when applied to the internal unsigned integer. Returns:int exponent value.

getExponent

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public int getExponent()

Gets the exponent value. This exponent produces a floating point value with the correct magnitude when applied to the internal unsigned integer.

Returns:int: exponent value.

getPlainStringSize back to summary

getPlainStringSize	back to summary
private int getPlainStringSize(final int decimalPos, final ParsedDecimal.FormatOptions opts) Gets the number of characters required to create a plain format representation of this value. Parameters decimalPos:int decimal position relative to the `digits` array. opts:ParsedDecimal.FormatOptions format options. Returns:int number of characters in the plain string representation of this value, created using the given parameters.

private int getPlainStringSize(final int decimalPos, final ParsedDecimal.FormatOptions opts)

Gets the number of characters required to create a plain format representation of this value.

Parameters

decimalPos:int: decimal position relative to the digits array.
opts:ParsedDecimal.FormatOptions: format options.

Returns:int

number of characters in the plain string representation of this value, created using the given parameters.

getScientificExponent	back to summary
public int getScientificExponent() Gets the exponent that would be used when representing this number in scientific notation (i.e., with a single non-zero digit in front of the decimal point). Returns:int the exponent that would be used when representing this number in scientific notation.

getScientificExponent

back to summary

public int getScientificExponent()

Gets the exponent that would be used when representing this number in scientific notation (i.e., with a single non-zero digit in front of the decimal point).

Returns:int: the exponent that would be used when representing this number in scientific notation.

isZero back to summary

isZero	back to summary
pack-priv boolean isZero() Tests `true` if this value is equal to zero. The sign field is ignored, meaning that this method will return `true` for both `+0` and `-0`. Returns:boolean `true` if the value is equal to zero.

pack-priv boolean isZero()

Tests true if this value is equal to zero. The sign field is ignored, meaning that this method will return true for both +0 and -0.

Returns:boolean: true if the value is equal to zero.

maxPrecision back to summary

maxPrecision	back to summary
public void maxPrecision(final int precision) Ensures that this instance has at most the given number of significant digits (i.e. precision). If this instance already has a precision less than or equal to the argument, nothing is done. If the given precision requires a reduction in the number of digits, then the value is rounded using `half-even rounding`. Parameters precision:int maximum number of significant digits to include.

public void maxPrecision(final int precision)

Ensures that this instance has at most the given number of significant digits (i.e. precision). If this instance already has a precision less than or equal to the argument, nothing is done. If the given precision requires a reduction in the number of digits, then the value is rounded using half-even rounding.

Parameters

precision:int: maximum number of significant digits to include.

outputString	back to summary
private String outputString() Gets the output buffer as a string. Returns:String output buffer as a string

outputString

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private String outputString()

Gets the output buffer as a string.

Returns:String: output buffer as a string

parseExponent back to summary

parseExponent	back to summary
private static int parseExponent(final char[] chars, final int start) Parses a double exponent value from `chars`, starting at the `start` index and continuing through the end of the array. Parameters chars:char[] character array to parse a double exponent value from. start:int start index. Returns:int parsed exponent value.

private static int parseExponent(final char[] chars, final int start)

Parses a double exponent value from chars, starting at the start index and continuing through the end of the array.

Parameters

chars:char[]: character array to parse a double exponent value from.
start:int: start index.

Returns:int

parsed exponent value.

prepareOutput	back to summary
private void prepareOutput(final int size) Prepares the output buffer for a string of the given size. Parameters size:int buffer size.

prepareOutput

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private void prepareOutput(final int size)

Prepares the output buffer for a string of the given size.

Parameters

size:int: buffer size.

requiresGroupingSeparatorAfterPosition back to summary

requiresGroupingSeparatorAfterPosition	back to summary
private boolean requiresGroupingSeparatorAfterPosition(final int pos) Returns `true` if a grouping separator should be added after the whole digit character at the given position. Parameters pos:int whole digit character position, with values starting at 1 and increasing from right to left. Returns:boolean `true` if a grouping separator should be added.

private boolean requiresGroupingSeparatorAfterPosition(final int pos)

Returns true if a grouping separator should be added after the whole digit character at the given position.

Parameters

pos:int: whole digit character position, with values starting at 1 and increasing from right to left.

Returns:boolean

true if a grouping separator should be added.

round back to summary

round	back to summary
public void round(final int roundExponent) Rounds the instance to the given decimal exponent position using `half-even rounding`. For example, a value of `-2` will round the instance to the digit at the position 10^-2 (i.e. to the closest multiple of 0.01). Parameters roundExponent:int exponent defining the decimal place to round to.

public void round(final int roundExponent)

Rounds the instance to the given decimal exponent position using half-even rounding. For example, a value of -2 will round the instance to the digit at the position 10^-2 (i.e. to the closest multiple of 0.01).

Parameters

roundExponent:int: exponent defining the decimal place to round to.

roundUp	back to summary
private void roundUp(final int count) Rounds the value up to the given number of digits. Parameters count:int target number of digits; must be greater than zero and less than the current number of digits.

roundUp

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private void roundUp(final int count)

Rounds the value up to the given number of digits.

Parameters

count:int: target number of digits; must be greater than zero and less than the current number of digits.

setSingleDigitValue	back to summary
private void setSingleDigitValue(final int digit, final int newExponent) Sets the value of this instance to a single digit with the given exponent. The sign of the value is retained. Parameters digit:int digit value. newExponent:int new exponent value.

setSingleDigitValue

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private void setSingleDigitValue(final int digit, final int newExponent)

Sets the value of this instance to a single digit with the given exponent. The sign of the value is retained.

Parameters

digit:int: digit value.
newExponent:int: new exponent value.

shouldIncludeExponent back to summary

shouldIncludeExponent	back to summary
private boolean shouldIncludeExponent(final int targetExponent, final ParsedDecimal.FormatOptions opts) Returns `true` if a formatted string with the given target exponent should include the exponent field. Parameters targetExponent:int exponent of the formatted result. opts:ParsedDecimal.FormatOptions format options. Returns:boolean `true` if the formatted string should include the exponent field.

private boolean shouldIncludeExponent(final int targetExponent, final ParsedDecimal.FormatOptions opts)

Returns true if a formatted string with the given target exponent should include the exponent field.

Parameters

targetExponent:int: exponent of the formatted result.
opts:ParsedDecimal.FormatOptions: format options.

Returns:boolean

true if the formatted string should include the exponent field.

shouldIncludeMinus back to summary

shouldIncludeMinus	back to summary
private boolean shouldIncludeMinus(final ParsedDecimal.FormatOptions opts) Returns `true` if formatted strings should include the minus sign, considering the value of this instance and the given format options. Parameters opts:ParsedDecimal.FormatOptions format options. Returns:boolean `true` if a minus sign should be included in the output.

private boolean shouldIncludeMinus(final ParsedDecimal.FormatOptions opts)

Returns true if formatted strings should include the minus sign, considering the value of this instance and the given format options.

Parameters

opts:ParsedDecimal.FormatOptions: format options.

Returns:boolean

true if a minus sign should be included in the output.

shouldRoundUp back to summary

shouldRoundUp	back to summary
private boolean shouldRoundUp(final int count) Returns `true` if a rounding operation for the given number of digits should round up. Parameters count:int number of digits to round to; must be greater than zero and less than the current number of digits. Returns:boolean `true` if a rounding operation for the given number of digits should round up.

private boolean shouldRoundUp(final int count)

Returns true if a rounding operation for the given number of digits should round up.

Parameters

count:int: number of digits to round to; must be greater than zero and less than the current number of digits.

Returns:boolean

true if a rounding operation for the given number of digits should round up.

toEngineeringString back to summary

toEngineeringString	back to summary
public String toEngineeringString(final ParsedDecimal.FormatOptions opts) Returns a string representation of this value in engineering notation. This is similar to `scientific notation` but with the exponent forced to be a multiple of 3, allowing easier alignment with SI prefixes. For example: 0 = "0.0" 10 = "10.0" 1e-6 = "1.0E-6" 1e11 = "100.0E9" Parameters opts:ParsedDecimal.FormatOptions format options. Returns:String value in engineering format.

public String toEngineeringString(final ParsedDecimal.FormatOptions opts)

Returns a string representation of this value in engineering notation. This is similar to scientific notation but with the exponent forced to be a multiple of 3, allowing easier alignment with SI prefixes.

For example:

0 = "0.0"
10 = "10.0"
1e-6 = "1.0E-6"
1e11 = "100.0E9"

Parameters

opts:ParsedDecimal.FormatOptions: format options.

Returns:String

value in engineering format.

toPlainString	back to summary
public String toPlainString(final ParsedDecimal.FormatOptions opts) Returns a string representation of this value with no exponent field. For example: 10 = "10.0" 1e-6 = "0.000001" 1e11 = "100000000000.0" Parameters opts:ParsedDecimal.FormatOptions format options. Returns:String value in plain format.

toPlainString

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public String toPlainString(final ParsedDecimal.FormatOptions opts)

Returns a string representation of this value with no exponent field.

For example:

10 = "10.0"
1e-6 = "0.000001"
1e11 = "100000000000.0"

Parameters

opts:ParsedDecimal.FormatOptions: format options.

Returns:String

value in plain format.

toScientificString	back to summary
public String toScientificString(final ParsedDecimal.FormatOptions opts) Returns a string representation of this value in scientific notation. For example: 0 = "0.0" 10 = "1.0E1" 1e-6 = "1.0E-6" 1e11 = "1.0E11" Parameters opts:ParsedDecimal.FormatOptions format options. Returns:String value in scientific format.

toScientificString

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public String toScientificString(final ParsedDecimal.FormatOptions opts)

Returns a string representation of this value in scientific notation.

For example:

0 = "0.0"
10 = "1.0E1"
1e-6 = "1.0E-6"
1e11 = "1.0E11"

Parameters

opts:ParsedDecimal.FormatOptions: format options.

Returns:String

value in scientific format.

toScientificString back to summary

toScientificString	back to summary
private String toScientificString(final int decimalPos, final ParsedDecimal.FormatOptions opts) Returns a string representation of the value in scientific notation using the given decimal point position. Parameters decimalPos:int decimal position relative to the `digits` array; this value is expected to be greater than 0. opts:ParsedDecimal.FormatOptions format options. Returns:String value in scientific format.

private String toScientificString(final int decimalPos, final ParsedDecimal.FormatOptions opts)

Returns a string representation of the value in scientific notation using the given decimal point position.

Parameters

decimalPos:int: decimal position relative to the digits array; this value is expected to be greater than 0.
opts:ParsedDecimal.FormatOptions: format options.

Returns:String

value in scientific format.

truncate	back to summary
private void truncate(final int count) Truncates the value to the given number of digits. Parameters count:int number of digits; must be greater than zero and less than the current number of digits.

truncate

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private void truncate(final int count)

Truncates the value to the given number of digits.

Parameters

count:int: number of digits; must be greater than zero and less than the current number of digits.

org.apache.commons.text.numbers back to summary

pack-priv Interface ParsedDecimal.FormatOptions

Known Direct Implementers: org.apache.commons.text.numbers.DoubleFormat.AbstractDoubleFormat

Interface containing values used during string formatting.

Method Summary

Modifier and Type	Method and Description
public char	Returns: decimal separator character getDecimalSeparator() Gets the decimal separator character.
public char[]	Returns: array containing the digit characters 0-9. getDigits() Gets an array containing the localized digit characters 0-9 in that order.
public char[]	Returns: exponent separator as an array of characters. getExponentSeparatorChars() Gets the exponent separator as an array of characters.
public char	Returns: character used to separate thousands groupings. getGroupingSeparator() Gets the character used to separate thousands groupings.
public char	Returns: minus sign character. getMinusSign() Gets the minus sign character.
public boolean	Returns: `true` if exponent values should always be included. isAlwaysIncludeExponent() Return `true` if exponent values should always be included in formatted output, even if the value is zero.
public boolean	Returns: `true` if thousand should be grouped. isGroupThousands() Return `true` if thousands should be grouped.
public boolean	Returns: `true` if fraction placeholders should be included. isIncludeFractionPlaceholder() Return `true` if fraction placeholders (e.g., `".0"` in `"1.0"`) should be included.
public boolean	Returns: `true` if the minus zero string should be allowed. isSignedZero() Return `true` if the string zero should be prefixed with the minus sign for negative zero values.

Method Detail

getDecimalSeparator

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public char getDecimalSeparator()

Gets the decimal separator character.

Returns:char: decimal separator character

getDigits

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public char[] getDigits()

Gets an array containing the localized digit characters 0-9 in that order. This string must be non-null and have a length of 10.

Returns:char[]: array containing the digit characters 0-9.

getExponentSeparatorChars

back to summary

public char[] getExponentSeparatorChars()

Gets the exponent separator as an array of characters.

Returns:char[]: exponent separator as an array of characters.

getGroupingSeparator

back to summary

public char getGroupingSeparator()

Gets the character used to separate thousands groupings.

Returns:char: character used to separate thousands groupings.

getMinusSign

back to summary

public char getMinusSign()

Gets the minus sign character.

Returns:char: minus sign character.

isAlwaysIncludeExponent back to summary

public boolean isAlwaysIncludeExponent()

Return true if exponent values should always be included in formatted output, even if the value is zero.

Returns:boolean: true if exponent values should always be included.

isGroupThousands back to summary

public boolean isGroupThousands()

Return true if thousands should be grouped.

Returns:boolean: true if thousand should be grouped.

isIncludeFractionPlaceholder back to summary

public boolean isIncludeFractionPlaceholder()

Return true if fraction placeholders (e.g., ".0" in "1.0") should be included.

Returns:boolean: true if fraction placeholders should be included.

isSignedZero back to summary

public boolean isSignedZero()

Return true if the string zero should be prefixed with the minus sign for negative zero values.

Returns:boolean: true if the minus zero string should be allowed.

pack-priv final Class ParsedDecimal

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pack-priv Interface ParsedDecimal.FormatOptions

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