chore: Java 스타일 수정

Author: github-actions

backend/src/main/java/io/f1/backend/domain/user/api/UserController.java

@@ -5,8 +5,11 @@
 import io.f1.backend.domain.user.app.UserService;
 import io.f1.backend.domain.user.dto.SignupRequestDto;
 import io.f1.backend.domain.user.dto.UserPrincipal;
+
 import jakarta.servlet.http.HttpSession;
+
 import lombok.RequiredArgsConstructor;
+
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.stereotype.Controller;
@@ -24,18 +27,19 @@ public class UserController {
 
     @DeleteMapping
     public ResponseEntity<Void> deleteCurrentUser(
-        @AuthenticationPrincipal UserPrincipal userPrincipal, HttpSession httpSession) {
+            @AuthenticationPrincipal UserPrincipal userPrincipal, HttpSession httpSession) {
         userService.deleteUser(userPrincipal.getUserId());
         logout(httpSession);
         return ResponseEntity.noContent().build();
     }
 
     @PutMapping
     public ResponseEntity<Void> updateNickname(
-        @AuthenticationPrincipal UserPrincipal userPrincipal,
-        @RequestBody SignupRequestDto signupRequest, HttpSession httpSession) {
-        userService.updateNickname(userPrincipal.getUserId(), signupRequest.nickname(),
-            httpSession);
+            @AuthenticationPrincipal UserPrincipal userPrincipal,
+            @RequestBody SignupRequestDto signupRequest,
+            HttpSession httpSession) {
+        userService.updateNickname(
+                userPrincipal.getUserId(), signupRequest.nickname(), httpSession);
         return ResponseEntity.noContent().build();
     }
-}
+}

backend/src/main/java/io/f1/backend/domain/user/app/UserService.java

@@ -10,8 +10,11 @@
 import io.f1.backend.domain.user.dto.SignupResponseDto;
 import io.f1.backend.domain.user.entity.User;
 import io.f1.backend.global.util.SecurityUtils;
+
 import jakarta.servlet.http.HttpSession;
+
 import lombok.RequiredArgsConstructor;
+
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -38,7 +41,7 @@ public SignupResponseDto signup(HttpSession session, SignupRequestDto signupRequ
 
     private AuthenticationUser extractSessionUser(HttpSession session) {
         AuthenticationUser authenticationUser =
-            (AuthenticationUser) session.getAttribute(OAUTH_USER);
+                (AuthenticationUser) session.getAttribute(OAUTH_USER);
         if (authenticationUser == null) {
             throw new RuntimeException("E401001: 로그인이 필요합니다.");
         }
@@ -67,9 +70,9 @@ public void validateNicknameDuplicate(String nickname) {
     @Transactional
     public User initNickname(Long userId, String nickname) {
         User user =
-            userRepository
-                .findById(userId)
-                .orElseThrow(() -> new RuntimeException("E404001: 존재하지 않는 회원입니다."));
+                userRepository
+                        .findById(userId)
+                        .orElseThrow(() -> new RuntimeException("E404001: 존재하지 않는 회원입니다."));
         user.updateNickname(nickname);
 
         return userRepository.save(user);
@@ -82,8 +85,10 @@ private void updateSessionAfterSignup(HttpSession session, User user) {
 
     @Transactional
     public void deleteUser(Long userId) {
-        User user = userRepository.findById(userId)
-            .orElseThrow(() -> new RuntimeException("E404001: 존재하지 않는 회원입니다."));
+        User user =
+                userRepository
+                        .findById(userId)
+                        .orElseThrow(() -> new RuntimeException("E404001: 존재하지 않는 회원입니다."));
         userRepository.delete(user);
     }
 
@@ -96,4 +101,4 @@ public void updateNickname(Long userId, String newNickname, HttpSession session)
         session.setAttribute(USER, AuthenticationUser.from(user));
         SecurityUtils.setAuthentication(user);
     }
-}
+}

backend/src/main/java/io/f1/backend/global/config/SecurityConfig.java

@@ -42,7 +42,8 @@ public SecurityFilterChain userFilterChain(HttpSecurity http) throws Exception {
                                         .permitAll()
                                         .requestMatchers("/ws/**")
                                         .authenticated()
-                                        .requestMatchers("/user/me").hasRole("USER")
+                                        .requestMatchers("/user/me")
+                                        .hasRole("USER")
                                         .anyRequest()
                                         .authenticated())
                 .formLogin(AbstractHttpConfigurer::disable)

backend/src/main/java/io/f1/backend/global/util/SecurityUtils.java

@@ -4,6 +4,7 @@
 import io.f1.backend.domain.user.entity.User;
 
 import jakarta.servlet.http.HttpSession;
+
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;