javafx.util.converter

Class NumberStringConverter

java.lang.Object

javafx.util.StringConverter<java.lang.Number>

javafx.util.converter.NumberStringConverter

Direct Known Subclasses:

CurrencyStringConverter, PercentageStringConverter

public class NumberStringConverter
extends StringConverter<java.lang.Number>

StringConverter implementation for Number values.

Since:

JavaFX 2.1

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.util.Locale	locale
(package private) java.text.NumberFormat	numberFormat
(package private) java.lang.String	pattern

Constructor Summary

Constructors

Constructor and Description
NumberStringConverter()
NumberStringConverter(java.util.Locale locale)
NumberStringConverter(java.util.Locale locale, java.lang.String pattern)
NumberStringConverter(java.util.Locale locale, java.lang.String pattern, java.text.NumberFormat numberFormat)
NumberStringConverter(java.text.NumberFormat numberFormat)
NumberStringConverter(java.lang.String pattern)

Method Summary

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

Field Detail

locale

final java.util.Locale locale

pattern

final java.lang.String pattern

numberFormat

final java.text.NumberFormat numberFormat

Constructor Detail

NumberStringConverter

public NumberStringConverter()

NumberStringConverter

public NumberStringConverter(java.util.Locale locale)

NumberStringConverter

public NumberStringConverter(java.lang.String pattern)

NumberStringConverter

public NumberStringConverter(java.util.Locale locale,
                             java.lang.String pattern)

NumberStringConverter

public NumberStringConverter(java.text.NumberFormat numberFormat)

NumberStringConverter

NumberStringConverter(java.util.Locale locale,
                      java.lang.String pattern,
                      java.text.NumberFormat numberFormat)

Method Detail

fromString

public java.lang.Number fromString(java.lang.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<java.lang.Number>

Returns:

an object representation of the string passed in.

toString

public java.lang.String toString(java.lang.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<java.lang.Number>

Returns:

a string representation of the object passed in.

getNumberFormat

protected java.text.NumberFormat getNumberFormat()

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