<img src="https://cdn.inflearn.com/public/files/posts/5f56c906-3b69-419a-82be-26562bc44b47/K-039.png" alt="K-039.png" title="K-039.png"><img src="https://cdn.inflearn.com/public/files/posts/609d631e-0142-44be-a329-bc905fb3ce2c/K-040.png" alt="K-040.png" title="K-040.png"><img src="https://cdn.inflearn.com/public/files/posts/465c90e0-6322-4e59-a639-8fa51e98d3fe/K-041.png" alt="K-041.png" title="K-041.png">&nbsp;&nbsp;보통은 싱글톤 패턴은 private static final ~~ = new ~~()이렇게 하는데맨 위의 사진의private final PostsService 도 싱글톤인가요? &nbsp;

인프런 커뮤니티 질문&답변

싱글톤인지 궁금해요.