📅  最后修改于: 2020-11-12 05:24:42             🧑  作者: Mango
RepeatCharacterRegexRule允许检查给定密码是否具有重复的ascii字符。考虑以下示例。
import org.passay.LengthRule;
import org.passay.PasswordData;
import org.passay.PasswordValidator;
import org.passay.RepeatCharacterRegexRule;
import org.passay.Rule;
import org.passay.RuleResult;
public class PassayExample {
public static void main(String[] args) {
//Rule: Password should not contain repeated entries
Rule rule1 = new RepeatCharacterRegexRule(3);
//8 and 16 characters
Rule rule2 = new LengthRule(8, 16);
PasswordValidator validator = new PasswordValidator(rule1, rule2);
PasswordData password = new PasswordData("aaefhehhhhh");
RuleResult result = validator.validate(password);
if(result.isValid()){
System.out.println("Password validated.");
}else{
System.out.println("Invalid Password: " + validator.getMessages(result));
}
}
}
Invalid Password: [Password matches the illegal pattern 'hhh'.]