private DecimalFormat defaultNumberFormat;
private HashMap<String, DecimalFormat> numberFormatCache = new HashMap<String, DecimalFormat>();
static private boolean firstError = true;
public IValidator createValidator (){
return new IValidator() {
public ValidationResult validate(Properties properties) {
final ValidationResult result = new ValidationResult();
try {
createDateFormat(properties.getProperty(RESOURCES_DATE_FORMAT));
if (properties.getProperty(RESOURCES_DATE_FORMAT).isEmpty())