Package org.apache.commons.text.numbers

Interface ParsedDecimal.FormatOptions

All Known Implementing Classes:
DoubleFormat.AbstractDoubleFormat, DoubleFormat.EngineeringDoubleFormat, DoubleFormat.MixedDoubleFormat, DoubleFormat.PlainDoubleFormat, DoubleFormat.ScientificDoubleFormat
Enclosing class:
ParsedDecimal
static interface ParsedDecimal.FormatOptions
Interface containing values used during string formatting.

  • Method Summary

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

  • Method Details

    • getDecimalSeparator

      char getDecimalSeparator()
      Get the decimal separator character.
      Returns:
      decimal separator character

    • getDigits

      char[] getDigits()
      Get 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:
      array containing the digit characters 0-9

    • getExponentSeparatorChars

      char[] getExponentSeparatorChars()
      Get the exponent separator as an array of characters.
      Returns:
      exponent separator as an array of characters

    • getGroupingSeparator

      char getGroupingSeparator()
      Get the character used to separate thousands groupings.
      Returns:
      character used to separate thousands groupings

    • getMinusSign

      char getMinusSign()
      Get the minus sign character.
      Returns:
      minus sign character

    • isAlwaysIncludeExponent

      boolean isAlwaysIncludeExponent()
      Return true if exponent values should always be included in formatted output, even if the value is zero.
      Returns:
      true if exponent values should always be included

    • isGroupThousands

      boolean isGroupThousands()
      Return true if thousands should be grouped.
      Returns:
      true if thousand should be grouped

    • isIncludeFractionPlaceholder

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

    • isSignedZero

      boolean isSignedZero()
      Return true if the string zero should be prefixed with the minus sign for negative zero values.
      Returns:
      true if the minus zero string should be allowed