public DecimalFormatSymbols()

Create a DecimalFormatSymbols object for the default FORMAT locale. This constructor can only construct instances for the locales supported by the Java runtime environment, not for those supported by installed DecimalFormatSymbolsProvider implementations. For full locale coverage, use the getInstance method.

This is equivalent to calling DecimalFormatSymbols(Locale.getDefault(Locale.Category.FORMAT)).

public DecimalFormatSymbols(Locale locale)

Create a DecimalFormatSymbols object for the given locale. This constructor can only construct instances for the locales supported by the Java runtime environment, not for those supported by installed DecimalFormatSymbolsProvider implementations. For full locale coverage, use the getInstance method. If the specified locale contains the Locale.UNICODE_LOCALE_EXTENSION for the numbering system, the instance is initialized with the specified numbering system if the JRE implementation supports it. For example,

 NumberFormat.getNumberInstance(Locale.forLanguageTag("th-TH-u-nu-thai"))
 

This may return a NumberFormat instance with the Thai numbering system, instead of the Latin numbering system.

public static 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 DecimalFormatSymbolsProvider implementations. At a minimum, the returned array must contain a Locale instance equal to Locale.ROOT and a Locale instance equal to Locale.US.

public static final DecimalFormatSymbols getInstance()

Gets the DecimalFormatSymbols instance for the default locale. This method provides access to DecimalFormatSymbols instances for locales supported by the Java runtime itself as well as for those supported by installed DecimalFormatSymbolsProvider implementations.

This is equivalent to calling getInstance(Locale.getDefault(Locale.Category.FORMAT)).

public static final DecimalFormatSymbols getInstance(Locale locale)

Gets the DecimalFormatSymbols instance for the specified locale. This method provides access to DecimalFormatSymbols instances for locales supported by the Java runtime itself as well as for those supported by installed DecimalFormatSymbolsProvider implementations. If the specified locale contains the Locale.UNICODE_LOCALE_EXTENSION for the numbering system, the instance is initialized with the specified numbering system if the JRE implementation supports it. For example,

 NumberFormat.getNumberInstance(Locale.forLanguageTag("th-TH-u-nu-thai"))
 

This may return a NumberFormat instance with the Thai numbering system, instead of the Latin numbering system.

public Locale getLocale()

Returns locale used to create this instance.

public char getZeroDigit()

Gets the character used for zero. Different for Arabic, etc.

public void setZeroDigit(char zeroDigit)

Sets the character used for zero. Different for Arabic, etc.

public char getGroupingSeparator()

Gets the character used for grouping separator. Different for French, etc.

public void setGroupingSeparator(char groupingSeparator)

Sets the character used for grouping separator. Different for French, etc.

public char getDecimalSeparator()

Gets the character used for decimal sign. Different for French, etc.

public void setDecimalSeparator(char decimalSeparator)

Sets the character used for decimal sign. Different for French, etc.

public char getPerMill()

Gets the character used for per mille sign. Different for Arabic, etc.

public void setPerMill(char perMill)

Sets the character used for per mille sign. Different for Arabic, etc.

public char getPercent()

Gets the character used for percent sign. Different for Arabic, etc.

public void setPercent(char percent)

Sets the character used for percent sign. Different for Arabic, etc.

public char getDigit()

Gets the character used for a digit in a pattern.

public void setDigit(char digit)

Sets the character used for a digit in a pattern.

public char getPatternSeparator()

Gets the character used to separate positive and negative subpatterns in a pattern.

public void setPatternSeparator(char patternSeparator)

Sets the character used to separate positive and negative subpatterns in a pattern.

public String getInfinity()

Gets the string used to represent infinity. Almost always left unchanged.

public void setInfinity(String infinity)

Sets the string used to represent infinity. Almost always left unchanged.

public String getNaN()

Gets the string used to represent "not a number". Almost always left unchanged.

public void setNaN(String NaN)

Sets the string used to represent "not a number". Almost always left unchanged.

public char getMinusSign()

Gets the character used to represent minus sign. If no explicit negative format is specified, one is formed by prefixing minusSign to the positive format.

public void setMinusSign(char minusSign)

Sets the character used to represent minus sign. If no explicit negative format is specified, one is formed by prefixing minusSign to the positive format.

public String getCurrencySymbol()

Returns the currency symbol for the currency of these DecimalFormatSymbols in their locale.

public void setCurrencySymbol(String currency)

Sets the currency symbol for the currency of these DecimalFormatSymbols in their locale.

public String getInternationalCurrencySymbol()

Returns the ISO 4217 currency code of the currency of these DecimalFormatSymbols.

public void setInternationalCurrencySymbol(String currencyCode)

Sets the ISO 4217 currency code of the currency of these DecimalFormatSymbols. If the currency code is valid (as defined by Currency.getInstance), this also sets the currency attribute to the corresponding Currency instance and the currency symbol attribute to the currency's symbol in the DecimalFormatSymbols' locale. If the currency code is not valid, then the currency attribute is set to null and the currency symbol attribute is not modified.

public Currency getCurrency()

Gets the currency of these DecimalFormatSymbols. May be null if the currency symbol attribute was previously set to a value that's not a valid ISO 4217 currency code.

public void setCurrency(Currency currency)

Sets the currency of these DecimalFormatSymbols. This also sets the currency symbol attribute to the currency's symbol in the DecimalFormatSymbols' locale, and the international currency symbol attribute to the currency's ISO 4217 currency code.

public char getMonetaryDecimalSeparator()

Returns the monetary decimal separator.

public void setMonetaryDecimalSeparator(char sep)

Sets the monetary decimal separator.

public String getExponentSeparator()

Returns the string used to separate the mantissa from the exponent. Examples: "x10^" for 1.23x10^4, "E" for 1.23E4.

public void setExponentSeparator(String exp)

Sets the string used to separate the mantissa from the exponent. Examples: "x10^" for 1.23x10^4, "E" for 1.23E4.

public char getMonetaryGroupingSeparator()

Gets the character used for grouping separator for currencies. May be different from grouping separator in some locales, e.g, German in Austria.

public void setMonetaryGroupingSeparator(char monetaryGroupingSeparator)

Sets the character used for grouping separator for currencies. Invocation of this method will not affect the normal grouping separator.

public Object clone()

Standard override.

public boolean equals(Object obj)

Override equals.

public int hashCode()

Override hashCode.