org.springframework.format.number.money

Class MonetaryAmountFormatter

java.lang.Object

org.springframework.format.number.money.MonetaryAmountFormatter

All Implemented Interfaces:

Formatter<MonetaryAmount>, Parser<MonetaryAmount>, Printer<MonetaryAmount>

public class MonetaryAmountFormatter
extends java.lang.Object
implements Formatter<MonetaryAmount>

Formatter for JSR-354 javax.money.MonetaryAmount values, delegating to javax.money.format.MonetaryAmountFormat#format and javax.money.format.MonetaryAmountFormat#parse.

Since:

4.2

Author:

Juergen Hoeller

See Also:

getMonetaryAmountFormat(java.util.Locale)

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	formatName

Constructor Summary

Constructors

Constructor and Description
MonetaryAmountFormatter() Create a locale-driven MonetaryAmountFormatter.
MonetaryAmountFormatter(java.lang.String formatName) Create a new MonetaryAmountFormatter for the given format name.

Method Summary

Modifier and Type	Method and Description
protected MonetaryAmountFormat	getMonetaryAmountFormat(java.util.Locale locale) Obtain a MonetaryAmountFormat for the given locale.
MonetaryAmount	parse(java.lang.String text, java.util.Locale locale) Parse a text String to produce a T.
java.lang.String	print(MonetaryAmount object, java.util.Locale locale) Print the object of type T for display.
void	setFormatName(java.lang.String formatName) Specify the format name, to be resolved by the JSR-354 provider at runtime.

Methods inherited from class java.lang.Object

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

Field Detail

formatName

private java.lang.String formatName

Constructor Detail

MonetaryAmountFormatter

public MonetaryAmountFormatter()

Create a locale-driven MonetaryAmountFormatter.

MonetaryAmountFormatter

public MonetaryAmountFormatter(java.lang.String formatName)

Create a new MonetaryAmountFormatter for the given format name.

Parameters:

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

Method Detail

setFormatName

public void setFormatName(java.lang.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 java.lang.String print(MonetaryAmount object,
                              java.util.Locale locale)

Description copied from interface: Printer

Print the object of type T for display.

Specified by:

print in interface Printer<MonetaryAmount>

Parameters:

object - the instance to print

locale - the current user locale

Returns:

the printed text string

parse

public MonetaryAmount parse(java.lang.String text,
                            java.util.Locale locale)

Description copied from interface: Parser

Parse a text String to produce a T.

Specified by:

parse in interface Parser<MonetaryAmount>

Parameters:

text - the text string

locale - the current user locale

Returns:

an instance of T

getMonetaryAmountFormat

protected MonetaryAmountFormat getMonetaryAmountFormat(java.util.Locale locale)

Obtain a MonetaryAmountFormat for the given locale.

The default implementation simply calls javax.money.format.MonetaryFormats#getAmountFormat with either the configured format name or the given locale.

Parameters:

locale - the current locale

Returns:

the MonetaryAmountFormat (never null)

See Also:

setFormatName(java.lang.String)