５－２ 掲示板への認証機能の追加
③認証ユーザクラスを追加します。
LoginUserDetails.java
package com.example.demo; import org.springframework.security.core.authority.AuthorityUtils; public class LoginUserDetails extends org.springframework.security.core.userdetails.User { private static final long serialVersionUID = 1L; private final User user; public LoginUserDetails(User user) { super(user.getUsername(), user.getEncodedPassword(), AuthorityUtils.createAuthorityList("ROLE_USER")); this.user = user; } public User getUser() { return user; } }