private void createValidators() {
validationMessageBuilder = new ValidationMessageBuilder(
ControlsMessages.getResourceBundle(),
MESSAGE_KEY_MAPPINGS,
null);
BigIntegerValidator hoursBIV = new BigIntegerValidator("0");
BigIntegerValidator minutesBIV = new BigIntegerValidator("0", "59");
BigDecimalValidator secondsBDV = new BigDecimalValidator("0", "59.999");
hoursValidator = new IndependentValidator(hoursBIV,
validationMessageBuilder);
minutesValidator = new IndependentValidator(minutesBIV,
validationMessageBuilder);