refactor: 예외 클래스 이름 더 명확하게 수정

src/main/java/com/example/sinitto/auth/service/TokenService.java

@@ -1,9 +1,9 @@
 package com.example.sinitto.auth.service;
 
 import com.example.sinitto.auth.dto.TokenResponse;
-import com.example.sinitto.common.exception.AccessTokenExpired;
-import com.example.sinitto.common.exception.ForceLogoutException;
-import com.example.sinitto.common.exception.RefreshTokenStolen;
+import com.example.sinitto.common.exception.AccessTokenExpiredException;
+import com.example.sinitto.common.exception.InvalidJwtException;
+import com.example.sinitto.common.exception.RefreshTokenStolenException;
 import io.jsonwebtoken.Claims;
 import io.jsonwebtoken.Jwts;
 import io.jsonwebtoken.SignatureAlgorithm;
@@ -63,11 +63,11 @@ public String extractEmail(String token) {
                     .parseClaimsJws(token)
                     .getBody();
         } catch (Exception e) {
-            throw new ForceLogoutException(e.getMessage());
+            throw new InvalidJwtException(e.getMessage());
         }
 
         if (claims.getExpiration().before(new Date())) {
-            throw new AccessTokenExpired("액세스 토큰이 만료되었습니다. 리프레시 토큰으로 다시 액세스 토큰을 발급받으세요.");
+            throw new AccessTokenExpiredException("액세스 토큰이 만료되었습니다. 리프레시 토큰으로 다시 액세스 토큰을 발급받으세요.");
         }
 
         return claims.getSubject();
@@ -79,11 +79,11 @@ public TokenResponse refreshAccessToken(String refreshToken) {
         String storedRefreshToken = redisTemplate.opsForValue().get(email);
 
         if (storedRefreshToken == null) {
-            throw new ForceLogoutException("토큰이 만료되었습니다. 재로그인이 필요합니다.");
+            throw new InvalidJwtException("토큰이 만료되었습니다. 재로그인이 필요합니다.");
         }
 
         if (!storedRefreshToken.equals(refreshToken)) {
-            throw new RefreshTokenStolen("이미 한번 사용된 리프레시 토큰입니다. 리프레시 토큰이 탈취되었을 가능성이 있습니다.");
+            throw new RefreshTokenStolenException("이미 한번 사용된 리프레시 토큰입니다. 리프레시 토큰이 탈취되었을 가능성이 있습니다.");
         }
 
         redisTemplate.delete(email);

src/main/java/com/example/sinitto/common/exception/AccessTokenExpiredException.java

@@ -0,0 +1,8 @@
+package com.example.sinitto.common.exception;
+
+public class AccessTokenExpiredException extends RuntimeException {
+
+    public AccessTokenExpiredException(String message) {
+        super(message);
+    }
+}

src/main/java/com/example/sinitto/common/exception/GlobalExceptionHandler.java

@@ -50,24 +50,24 @@ public ResponseEntity<ProblemDetail> handleBadRequestException(BadRequestExcepti
         return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(problemDetail);
     }
 
-    @ExceptionHandler(ForceLogoutException.class)
-    public ResponseEntity<ProblemDetail> handleForceLogoutException(ForceLogoutException e) {
+    @ExceptionHandler(InvalidJwtException.class)
+    public ResponseEntity<ProblemDetail> handleInvalidJwtException(InvalidJwtException e) {
 
         ProblemDetail problemDetail = ProblemDetail.forStatusAndDetail(HttpStatusCode.valueOf(460), e.getMessage());
-        problemDetail.setTitle("Force Logout");
+        problemDetail.setTitle("Invalid Jwt");
         return ResponseEntity.status(HttpStatusCode.valueOf(460)).body(problemDetail);
     }
 
-    @ExceptionHandler(AccessTokenExpired.class)
-    public ResponseEntity<ProblemDetail> handleAccessTokenExpired(AccessTokenExpired e) {
+    @ExceptionHandler(AccessTokenExpiredException.class)
+    public ResponseEntity<ProblemDetail> handleAccessTokenExpiredException(AccessTokenExpiredException e) {
 
         ProblemDetail problemDetail = ProblemDetail.forStatusAndDetail(HttpStatusCode.valueOf(461), e.getMessage());
         problemDetail.setTitle("Access Token Expired");
         return ResponseEntity.status(HttpStatusCode.valueOf(461)).body(problemDetail);
     }
 
-    @ExceptionHandler(RefreshTokenStolen.class)
-    public ResponseEntity<ProblemDetail> handleRefreshTokenStolen(RefreshTokenStolen e) {
+    @ExceptionHandler(RefreshTokenStolenException.class)
+    public ResponseEntity<ProblemDetail> handleRefreshTokenStolenException(RefreshTokenStolenException e) {
 
         ProblemDetail problemDetail = ProblemDetail.forStatusAndDetail(HttpStatusCode.valueOf(462), e.getMessage());
         problemDetail.setTitle("Refresh Token Stolen");

src/main/java/com/example/sinitto/common/exception/InvalidJwtException.java

@@ -0,0 +1,8 @@
+package com.example.sinitto.common.exception;
+
+public class InvalidJwtException extends RuntimeException {
+
+    public InvalidJwtException(String message) {
+        super(message);
+    }
+}

src/main/java/com/example/sinitto/common/exception/RefreshTokenStolenException.java

@@ -0,0 +1,8 @@
+package com.example.sinitto.common.exception;
+
+public class RefreshTokenStolenException extends RuntimeException {
+
+    public RefreshTokenStolenException(String message) {
+        super(message);
+    }
+}

src/main/java/com/example/sinitto/common/exception/UnauthorizedException.java

@@ -1,6 +1,6 @@
 package com.example.sinitto.common.exception;
 
-public class UnauthorizedException extends RuntimeException{
+public class UnauthorizedException extends RuntimeException {
 
     public UnauthorizedException(String message) {
         super(message);