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package javafx.util.converter;

import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;
import java.text.NumberFormat;
import java.util.Locale;
import javafx.util.StringConverter;

StringConverter implementation for Number values that represent currency.

See Also:
Since:JavaFX 2.1
/** * <p>{@link StringConverter} implementation for {@link Number} values * that represent currency.</p> * * @see PercentageStringConverter * @see NumberStringConverter * @see StringConverter * @since JavaFX 2.1 */
public class CurrencyStringConverter extends NumberStringConverter { // ------------------------------------------------------------ Constructors public CurrencyStringConverter() { this(Locale.getDefault()); } public CurrencyStringConverter(Locale locale) { this(locale, null); } public CurrencyStringConverter(String pattern) { this(Locale.getDefault(), pattern); } public CurrencyStringConverter(Locale locale, String pattern) { super(locale, pattern, null); } public CurrencyStringConverter(NumberFormat numberFormat) { super(null, null, numberFormat); } // ---------------------------------------------------------------0- Methods
{@inheritDoc}
/** {@inheritDoc} */
@Override protected NumberFormat getNumberFormat() { Locale _locale = locale == null ? Locale.getDefault() : locale; if (numberFormat != null) { return numberFormat; } else if (pattern != null) { DecimalFormatSymbols symbols = new DecimalFormatSymbols(_locale); return new DecimalFormat(pattern, symbols); } else { return NumberFormat.getCurrencyInstance(_locale); } } }