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java.lang.Object org.springframework.format.number.AbstractNumberFormatter org.springframework.format.number.CurrencyFormatter
public class CurrencyFormatter
A BigDecimal formatter for currency values.
Delegates to NumberFormat.getCurrencyInstance(Locale)
.
Configures BigDecimal parsing so there is no loss of precision.
Can apply a specified RoundingMode
to parsed values.
AbstractNumberFormatter.setLenient(boolean)
,
setRoundingMode(java.math.RoundingMode)
Constructor Summary | |
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CurrencyFormatter()
|
Method Summary | |
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protected NumberFormat |
getNumberFormat(Locale locale)
Obtain a concrete NumberFormat for the specified locale. |
BigDecimal |
parse(String text,
Locale locale)
Parse a text String to produce a T. |
void |
setCurrency(Currency currency)
Specify the currency, if known. |
void |
setFractionDigits(int fractionDigits)
Specify the desired number of fraction digits. |
void |
setRoundingMode(RoundingMode roundingMode)
Specify the rounding mode to use for decimal parsing. |
Methods inherited from class org.springframework.format.number.AbstractNumberFormatter |
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print, setLenient |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public CurrencyFormatter()
Method Detail |
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public void setFractionDigits(int fractionDigits)
public void setRoundingMode(RoundingMode roundingMode)
RoundingMode.UNNECESSARY
.
public void setCurrency(Currency currency)
public BigDecimal parse(String text, Locale locale) throws ParseException
Parser
parse
in interface Parser<Number>
parse
in class AbstractNumberFormatter
text
- the text stringlocale
- the current user locale
ParseException
- when a parse exception occurs in a java.text parsing libraryprotected NumberFormat getNumberFormat(Locale locale)
AbstractNumberFormatter
getNumberFormat
in class AbstractNumberFormatter
locale
- the current locale
null
)
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