chwijuntime / chwijuntimeserver Goto Github PK
View Code? Open in Web Editor NEW당신의 취업 도우미 😏
당신의 취업 도우미 😏
Tag tag = tagRepository.findByTagName(i);
if(tag == null) {
throw new NotFoundTagException();
}
이 코드가 이곳 저곳 있는데 Optional로 처리해서 orElseThrow를 해도 되지 않을까요?
Exception 마다 Class를 만들고 있는데요,
성격이 비슷한 Exception 끼리 묶고 자세한 내용은 Enum 을 만들어서 사용하는건 어떨까요??
예를들어, DataNotFoundException 을 만들고, 자세한 내용은 DataNotFoundType 이를 Enum으로 관리하는거죠.
방법이 정해진 것은 아니지만 관련 내용은 검색해보시면 자료 많이 나올거에요.
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