org.springframework.binding.format

Class DefaultNumberFormatFactory

java.lang.Object

org.springframework.binding.format.AbstractNumberFormatFactory

org.springframework.binding.format.DefaultNumberFormatFactory

All Implemented Interfaces:

NumberFormatFactory

public class DefaultNumberFormatFactory
extends AbstractNumberFormatFactory

Works with a general purpose DecimalFormat instance returned by calling NumberFormat.getInstance(Locale) by default. This instance supports parsing any number type generally and will not perform special type-specific logic such as rounding or truncation.

Author:

Keith Donald

See Also:

NumberFormat, DecimalFormat

Constructor Summary

Constructors

Constructor and Description
DefaultNumberFormatFactory()

Method Summary

Modifier and Type	Method and Description
protected java.text.NumberFormat	getNumberFormat(java.util.Locale locale) Subclasses should override to create the new NumberFormat instance.
java.lang.String	getPattern() The pattern to use to format number values.
void	setPattern(java.lang.String pattern) Sets the pattern for formatting numbers.

Methods inherited from class org.springframework.binding.format.AbstractNumberFormatFactory

getLocale, getNumberFormat, setLocale

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultNumberFormatFactory

public DefaultNumberFormatFactory()

Method Detail

getPattern

public java.lang.String getPattern()

The pattern to use to format number values. If not specified, the default DecimalFormat pattern is used.

Returns:

the date formatting pattern

setPattern

public void setPattern(java.lang.String pattern)

Sets the pattern for formatting numbers.

Parameters:

pattern - the format pattern

See Also:

DecimalFormat

getNumberFormat

protected java.text.NumberFormat getNumberFormat(java.util.Locale locale)

Description copied from class: AbstractNumberFormatFactory

Subclasses should override to create the new NumberFormat instance.

Specified by:

getNumberFormat in class AbstractNumberFormatFactory

Parameters:

locale - the locale to use

Returns:

the number format