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Java™ Platform Standard Ed. 6 |
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java.lang.Object java.text.DecimalFormatSymbols
public class DecimalFormatSymbols
This class represents the set of symbols (such as the decimal separator,
the grouping separator, and so on) needed by DecimalFormat
to format numbers. DecimalFormat
creates for itself an instance of
DecimalFormatSymbols
from its locale data. If you need to change any
of these symbols, you can get the DecimalFormatSymbols
object from
your DecimalFormat
and modify it.
Locale
,
DecimalFormat
,
Serialized FormConstructor Summary | |
---|---|
DecimalFormatSymbols()
Create a DecimalFormatSymbols object for the default locale. |
|
DecimalFormatSymbols(Locale locale)
Create a DecimalFormatSymbols object for the given locale. |
Method Summary | |
---|---|
Object |
clone()
Standard override. |
boolean |
equals(Object obj)
Override equals. |
static Locale[] |
getAvailableLocales()
Returns an array of all locales for which the getInstance methods of this class can return
localized instances. |
Currency |
getCurrency()
Gets the currency of these DecimalFormatSymbols. |
String |
getCurrencySymbol()
Returns the currency symbol for the currency of these DecimalFormatSymbols in their locale. |
char |
getDecimalSeparator()
Gets the character used for decimal sign. |
char |
getDigit()
Gets the character used for a digit in a pattern. |
String |
getExponentSeparator()
Returns the string used to separate the mantissa from the exponent. |
char |
getGroupingSeparator()
Gets the character used for thousands separator. |
String |
getInfinity()
Gets the string used to represent infinity. |
static DecimalFormatSymbols |
getInstance()
Gets the DecimalFormatSymbols instance for the default
locale. |
static DecimalFormatSymbols |
getInstance(Locale locale)
Gets the DecimalFormatSymbols instance for the specified
locale. |
String |
getInternationalCurrencySymbol()
Returns the ISO 4217 currency code of the currency of these DecimalFormatSymbols. |
char |
getMinusSign()
Gets the character used to represent minus sign. |
char |
getMonetaryDecimalSeparator()
Returns the monetary decimal separator. |
String |
getNaN()
Gets the string used to represent "not a number". |
char |
getPatternSeparator()
Gets the character used to separate positive and negative subpatterns in a pattern. |
char |
getPercent()
Gets the character used for percent sign. |
char |
getPerMill()
Gets the character used for per mille sign. |
char |
getZeroDigit()
Gets the character used for zero. |
int |
hashCode()
Override hashCode. |
void |
setCurrency(Currency currency)
Sets the currency of these DecimalFormatSymbols. |
void |
setCurrencySymbol(String currency)
Sets the currency symbol for the currency of these DecimalFormatSymbols in their locale. |
void |
setDecimalSeparator(char decimalSeparator)
Sets the character used for decimal sign. |
void |
setDigit(char digit)
Sets the character used for a digit in a pattern. |
void |
setExponentSeparator(String exp)
Sets the string used to separate the mantissa from the exponent. |
void |
setGroupingSeparator(char groupingSeparator)
Sets the character used for thousands separator. |
void |
setInfinity(String infinity)
Sets the string used to represent infinity. |
void |
setInternationalCurrencySymbol(String currencyCode)
Sets the ISO 4217 currency code of the currency of these DecimalFormatSymbols. |
void |
setMinusSign(char minusSign)
Sets the character used to represent minus sign. |
void |
setMonetaryDecimalSeparator(char sep)
Sets the monetary decimal separator. |
void |
setNaN(String NaN)
Sets the string used to represent "not a number". |
void |
setPatternSeparator(char patternSeparator)
Sets the character used to separate positive and negative subpatterns in a pattern. |
void |
setPercent(char percent)
Sets the character used for percent sign. |
void |
setPerMill(char perMill)
Sets the character used for per mille sign. |
void |
setZeroDigit(char zeroDigit)
Sets the character used for zero. |
Methods inherited from class java.lang.Object |
---|
finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public DecimalFormatSymbols()
DecimalFormatSymbolsProvider
implementations. For full locale coverage, use the
getInstance
method.
public DecimalFormatSymbols(Locale locale)
DecimalFormatSymbolsProvider
implementations. For full locale coverage, use the
getInstance
method.
NullPointerException
- if locale
is nullMethod Detail |
---|
public static Locale[] getAvailableLocales()
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. It must contain at least a Locale
instance equal to Locale.US
.
DecimalFormatSymbols
instances are available.public static final DecimalFormatSymbols getInstance()
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.
DecimalFormatSymbols
instance.public static final DecimalFormatSymbols getInstance(Locale locale)
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.
locale
- the desired locale.
DecimalFormatSymbols
instance.
NullPointerException
- if locale
is nullpublic char getZeroDigit()
public void setZeroDigit(char zeroDigit)
public char getGroupingSeparator()
public void setGroupingSeparator(char groupingSeparator)
public char getDecimalSeparator()
public void setDecimalSeparator(char decimalSeparator)
public char getPerMill()
public void setPerMill(char perMill)
public char getPercent()
public void setPercent(char percent)
public char getDigit()
public void setDigit(char digit)
public char getPatternSeparator()
public void setPatternSeparator(char patternSeparator)
public String getInfinity()
public void setInfinity(String infinity)
public String getNaN()
public void setNaN(String NaN)
public char getMinusSign()
public void setMinusSign(char minusSign)
public String getCurrencySymbol()
public void setCurrencySymbol(String currency)
public String getInternationalCurrencySymbol()
public void setInternationalCurrencySymbol(String currencyCode)
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.
setCurrency(java.util.Currency)
,
setCurrencySymbol(java.lang.String)
public Currency getCurrency()
public void setCurrency(Currency currency)
currency
- the new currency to be used
NullPointerException
- if currency
is nullsetCurrencySymbol(java.lang.String)
,
setInternationalCurrencySymbol(java.lang.String)
public char getMonetaryDecimalSeparator()
public void setMonetaryDecimalSeparator(char sep)
public String getExponentSeparator()
setExponentSeparator(java.lang.String)
public void setExponentSeparator(String exp)
exp
- the exponent separator string
NullPointerException
- if exp
is nullgetExponentSeparator()
public Object clone()
clone
in class Object
Cloneable
public boolean equals(Object obj)
equals
in class Object
obj
- the reference object with which to compare.
true
if this object is the same as the obj
argument; false
otherwise.Object.hashCode()
,
Hashtable
public int hashCode()
hashCode
in class Object
Object.equals(java.lang.Object)
,
Hashtable
|
Java™ Platform Standard Ed. 6 |
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