Module javafx.base

Package javafx.util.converter

Class NumberStringConverter

java.lang.Object

javafx.util.StringConverter<Number>

javafx.util.converter.NumberStringConverter

Direct Known Subclasses:

CurrencyStringConverter, PercentageStringConverter

public class NumberStringConverter
extends StringConverter<Number>

StringConverter implementation for Number values.

Since:

JavaFX 2.1

Constructor Summary

Constructors

Constructor	Description
NumberStringConverter()
NumberStringConverter(String pattern)
NumberStringConverter(NumberFormat numberFormat)
NumberStringConverter(Locale locale)
NumberStringConverter(Locale locale, String pattern)

Method Summary

Modifier and Type	Method	Description
Number	fromString(String value)	Converts the string provided into an object defined by the specific converter.
protected NumberFormat	getNumberFormat()	Return a NumberFormat instance to use for formatting and parsing in this StringConverter.
String	toString(Number value)	Converts the object provided into its string form.

Methods inherited from class java.lang.Object

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

Constructor Detail

NumberStringConverter

public NumberStringConverter()

NumberStringConverter

public NumberStringConverter(Locale locale)

NumberStringConverter

public NumberStringConverter(String pattern)

NumberStringConverter

public NumberStringConverter(Locale locale,
                             String pattern)

NumberStringConverter

public NumberStringConverter(NumberFormat numberFormat)

Method Detail

fromString

public Number fromString(String value)

Converts the string provided into an object defined by the specific converter. Format of the string and type of the resulting object is defined by the specific converter.

Specified by:

fromString in class StringConverter<Number>

Parameters:

value - the String to convert

Returns:

an object representation of the string passed in.

toString

public String toString(Number value)

Converts the object provided into its string form. Format of the returned string is defined by the specific converter.

Specified by:

toString in class StringConverter<Number>

Parameters:

value - the object of type T to convert

Returns:

a string representation of the object passed in.

getNumberFormat

protected NumberFormat getNumberFormat()

Return a NumberFormat instance to use for formatting and parsing in this StringConverter.

Returns:

a NumberFormat instance for formatting and parsing in this StringConverter