}
public static void addRulePropertyValidators(ApplicationPage page, String ruleTypeName) {
if (Rule.RuleType.RESPONSE_CODE_RULE_TYPE.toString().equals(ruleTypeName)) {
page.addValidator("codes", new RequiredValidator());
page.addValidator("codes", new ResponseCodesValidator());
} else if (Rule.RuleType.SUBSTRING_RULE_TYPE.toString().equals(ruleTypeName)) {
page.addValidator("substring", new RequiredValidator());
page.addValidator("substring", new LengthValidator(1, 256));
page.addValidator("substringMinCount", new RequiredValidator());