public void validateECheckPayment(ValidationContext validationContext) {
		if (ValidationUtils.isEmpty(routingNumber)) {
			ValidationUtils.messageBuilder(validationContext, "routingNumber",
					"Must enter a routing number!");
		} else if (!ValidationUtils.isNumeric(routingNumber)) {
			ValidationUtils.messageBuilder(validationContext, "routingNumber",
					"Routing number must be numeric!");
		} else if (!ValidationUtils.checkLength(routingNumber, 10)) {
			ValidationUtils.messageBuilder(validationContext, "routingNumber",
					"Invalid routing number!");
		}
		if (ValidationUtils.isEmpty(accountNumber)) {
			ValidationUtils.messageBuilder(validationContext, "accountNumber",
					"Must enter an account number!");
		} else if (!ValidationUtils.isNumeric(accountNumber)) {
			ValidationUtils.messageBuilder(validationContext, "accountNumber",
					"Account number must be numeric!");
		} else if (!ValidationUtils.checkLength(accountNumber, 10)) {
			ValidationUtils.messageBuilder(validationContext, "accountNumber",
					"Account routing number!");
		}
		if (ValidationUtils.isEmpty(signature)) {
			ValidationUtils.messageBuilder(validationContext, "signature",
					"Must give a signature!");
		}
		if (ValidationUtils.isEmpty(checkNumber)) {
			ValidationUtils.messageBuilder(validationContext, "checkNumber",
					"Must enter a check number!");
		} else if (!ValidationUtils.isNumeric(accountNumber)) {
			ValidationUtils.messageBuilder(validationContext, "checkNumber",
					"Check number must be numeric!");
		}
	}