org.springframework.format.number.money

类 MonetaryAmountFormatter

java.lang.Object

org.springframework.format.number.money.MonetaryAmountFormatter

所有已实现的接口:

Formatter<javax.money.MonetaryAmount>, Parser<javax.money.MonetaryAmount>, Printer<javax.money.MonetaryAmount>

public class MonetaryAmountFormatter
extends Object
implements Formatter<javax.money.MonetaryAmount>

Formatter for JSR-354 MonetaryAmount values, delegating to MonetaryAmountFormat.format(javax.money.MonetaryAmount) and MonetaryAmountFormat.parse(java.lang.CharSequence).

从以下版本开始:

4.2

作者:

Juergen Hoeller

另请参阅:

getMonetaryAmountFormat(java.util.Locale)

构造器概要

构造器

构造器和说明
MonetaryAmountFormatter() Create a locale-driven MonetaryAmountFormatter.
MonetaryAmountFormatter(String formatName) Create a new MonetaryAmountFormatter for the given format name.

方法概要

限定符和类型	方法和说明
protected javax.money.format.MonetaryAmountFormat	getMonetaryAmountFormat(Locale locale) Obtain a MonetaryAmountFormat for the given locale.
javax.money.MonetaryAmount	parse(String text, Locale locale) Parse a text String to produce a T.
String	print(javax.money.MonetaryAmount object, Locale locale) Print the object of type T for display.
void	setFormatName(String formatName) Specify the format name, to be resolved by the JSR-354 provider at runtime.

从类继承的方法 java.lang.Object

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

构造器详细资料

MonetaryAmountFormatter

public MonetaryAmountFormatter()

Create a locale-driven MonetaryAmountFormatter.

MonetaryAmountFormatter

public MonetaryAmountFormatter(String formatName)

Create a new MonetaryAmountFormatter for the given format name.

参数:

formatName - the format name, to be resolved by the JSR-354 provider at runtime

方法详细资料

setFormatName

public void setFormatName(String formatName)

Specify the format name, to be resolved by the JSR-354 provider at runtime.

Default is none, obtaining a MonetaryAmountFormat based on the current locale.

print

public String print(javax.money.MonetaryAmount object,
                    Locale locale)

从接口复制的说明: Printer

Print the object of type T for display.

指定者:

print 在接口中 Printer<javax.money.MonetaryAmount>

参数:

object - the instance to print

locale - the current user locale

返回:

the printed text string

parse

public javax.money.MonetaryAmount parse(String text,
                                        Locale locale)

从接口复制的说明: Parser

Parse a text String to produce a T.

指定者:

parse 在接口中 Parser<javax.money.MonetaryAmount>

参数:

text - the text string

locale - the current user locale

返回:

an instance of T

getMonetaryAmountFormat

protected javax.money.format.MonetaryAmountFormat getMonetaryAmountFormat(Locale locale)

Obtain a MonetaryAmountFormat for the given locale.

The default implementation simply calls MonetaryFormats.getAmountFormat(java.util.Locale, java.lang.String...) with either the configured format name or the given locale.

参数:

locale - the current locale

返回:

the MonetaryAmountFormat (never null)

另请参阅:

setFormatName(java.lang.String)