Package javax.time.calendar.format

Class DateTimeFormatSymbols

  • public final class DateTimeFormatSymbols
extends java.lang.Object
    Symbols used for date and time formatting.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private char decimalPointChar
      The decimal point character.
      private java.util.Locale locale
      The locale for printing and parsing text.
      private char negativeSignChar
      The negative sign character.
      private char positiveSignChar
      The positive sign character.
      private char zeroChar
      The zero character.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private DateTimeFormatSymbols​(java.util.Locale locale)
      Constructor.
      private DateTimeFormatSymbols​(java.util.Locale locale, java.text.DateFormatSymbols oldSymbols)
      Constructor.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) java.lang.String convertNumberToI18N​(java.lang.String numericText)
      Converts the input numeric text to the internationalized form using the zero character.
      int convertToDigit​(char ch)
      Checks whether the character is a digit, based on the currently set zero character.
      static java.util.Locale[] getAvailableLocales()
      Returns an array of all locales for which the getInstance methods of this class can return localized instances.
      char getDecimalPointChar()
      Gets the character that represents the decimal point.
      char getDigitChar​(int digit)
      Gets the character that represents the specified digit.
      static DateTimeFormatSymbols getInstance()
      Gets the DateFormatSymbols instance for the default locale.
      static DateTimeFormatSymbols getInstance​(java.util.Locale locale)
      Gets the DateFormatSymbols instance for the specified locale.
      java.util.Locale getLocale()
      Gets the locale to use for printing and parsing text.
      char getNegativeSignChar()
      Gets the character that represents the negative sign.
      char getPositiveSignChar()
      Gets the character that represents the positive sign.
      char getZeroChar()
      Gets the character that represents zero.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • locale

        private final java.util.Locale locale
        The locale for printing and parsing text.

      • positiveSignChar

        private final char positiveSignChar
        The positive sign character.
        See Also:
        Constant Field Values

      • negativeSignChar

        private final char negativeSignChar
        The negative sign character.
        See Also:
        Constant Field Values

      • decimalPointChar

        private final char decimalPointChar
        The decimal point character.
        See Also:
        Constant Field Values

    • Constructor Detail

      • DateTimeFormatSymbols

        private DateTimeFormatSymbols​(java.util.Locale locale)
        Constructor.
        Parameters:
        locale - the locale, not null

      • DateTimeFormatSymbols

        private DateTimeFormatSymbols​(java.util.Locale locale,
                              java.text.DateFormatSymbols oldSymbols)
        Constructor.
        Parameters:
        locale - the locale, not null
        oldSymbols - the old symbols, not null

    • Method Detail

      • getAvailableLocales

        public static java.util.Locale[] getAvailableLocales()
        Returns an array of all locales for which the getInstance methods of this class can return localized instances. The returned array represents the union of locales supported by the Java runtime and by installed DateTimeFormatSymbolsProvider implementations. It must contain at least a Locale instance equal to Locale.US.
        Returns:
        an array of locales for which localized DateTimeFormatSymbols instances are available

      • getInstance

        public static DateTimeFormatSymbols getInstance()
        Gets the DateFormatSymbols instance for the default locale. This method provides access to DateFormatSymbols instances for locales supported by the Java runtime itself as well as for those supported by installed DateFormatSymbolsProvider implementations.
        Returns:
        a DateTimeFormatSymbols instance.

      • getInstance

        public static DateTimeFormatSymbols getInstance​(java.util.Locale locale)
        Gets the DateFormatSymbols instance for the specified locale. This method provides access to DateFormatSymbols instances for locales supported by the Java runtime itself as well as for those supported by installed DateFormatSymbolsProvider implementations.
        Parameters:
        locale - the given locale, not null
        Returns:
        a DateTimeFormatSymbols instance
        Throws:
        java.lang.NullPointerException - if locale is null

      • getLocale

        public java.util.Locale getLocale()
        Gets the locale to use for printing and parsing text.

        The locale information for printing and parsing numbers is defined in the zero, negative and positive characters.

        Returns:
        the character for zero

      • getZeroChar

        public char getZeroChar()
        Gets the character that represents zero.

        This character can vary by locale.

        Returns:
        the character for zero

      • getDigitChar

        public char getDigitChar​(int digit)
        Gets the character that represents the specified digit.

        This character can vary by locale. The characters for one to nine are based on the stored zero character.

        Parameters:
        digit - the single digit to convert to a character, from 0 to 9
        Returns:
        the character for the digit

      • convertToDigit

        public int convertToDigit​(char ch)
        Checks whether the character is a digit, based on the currently set zero character.
        Parameters:
        ch - the character to check
        Returns:
        the value, 0 to 9, of the character, or -1 if not a digit

      • getPositiveSignChar

        public char getPositiveSignChar()
        Gets the character that represents the positive sign.

        This character can vary by locale.

        Returns:
        the character for the positive sign

      • getNegativeSignChar

        public char getNegativeSignChar()
        Gets the character that represents the negative sign.

        This character can vary by locale.

        Returns:
        the character for the negative sign

      • getDecimalPointChar

        public char getDecimalPointChar()
        Gets the character that represents the decimal point.

        This character can vary by locale.

        Returns:
        the character for the decimal point

      • convertNumberToI18N

        java.lang.String convertNumberToI18N​(java.lang.String numericText)
        Converts the input numeric text to the internationalized form using the zero character.
        Parameters:
        numericText - the text, consisting of digits 0 to 9, to convert, not null
        Returns:
        the internationalized text, never null