protected Converter createConverter() throws JspException {
FacesContext context = FacesContext.getCurrentInstance();
ELContext elctx = context.getELContext();
if (binding != null) {
Converter boundConverter = (NumberConverter) binding.getValue(elctx);
if (boundConverter != null) return boundConverter;
}
NumberConverter converter = new NumberConverter();
if (currencyCode != null) converter.setCurrencyCode((String) currencyCode.getValue(elctx));
if (currencySymbol != null)
converter.setCurrencySymbol((String) currencySymbol.getValue(elctx));
if (groupingUsed != null) converter.setGroupingUsed((Boolean) groupingUsed.getValue(elctx));
if (integerOnly != null) converter.setIntegerOnly((Boolean) integerOnly.getValue(elctx));
if (maxFractionDigits != null)
converter.setMaxFractionDigits((Integer) maxFractionDigits.getValue(elctx));
if (minFractionDigits != null)
converter.setMinFractionDigits((Integer) minFractionDigits.getValue(elctx));
if (minIntegerDigits != null)
converter.setMinIntegerDigits((Integer) minIntegerDigits.getValue(elctx));
if (pattern != null) converter.setPattern((String) pattern.getValue(elctx));
if (type != null) converter.setType((String) type.getValue(elctx));
Locale loc = null;
if (locale != null) loc = FacesUtils.getLocaleFromExpression(context, locale);
if (loc == null) loc = context.getViewRoot().getLocale();
converter.setLocale(loc);
if (binding != null) binding.setValue(elctx, converter);
return converter;
}
// Create and configure a NumberConverter
protected NumberConverter createNumberConverter() {
NumberConverter nc = new NumberConverter();
nc.setCurrencyCode("USD");
nc.setCurrencySymbol("$");
nc.setGroupingUsed(false);
nc.setIntegerOnly(true);
nc.setMaxFractionDigits(2);
nc.setMaxIntegerDigits(10);
nc.setMinFractionDigits(2);
nc.setMinIntegerDigits(5);
nc.setType("currency");
return (nc);
}
