i = password.matches() ? : ;
j = password.matches() ? : ;
k = password.matches() ? : ;
l = password.length();
contains = password.contains(username);
String regEx = ;
Pattern pat = Pattern.(regEx);
Matcher matcher = pat.matcher(password);
(i + j + k < || l < || l >|| contains) {
.info();
ResponseDto result = ResponseDto();
result.setResponseCode(ResponseCode.);
result;
}(matcher.find()){
System..println();
ResponseDto result = ResponseDto();
result.setResponseCode(ResponseCode.);
.info(,JSON.(result));
}