feat: ResponseEntityExceptionHandler에서 처리하는 예외를 직접 핸들링

backend/src/main/java/reviewme/global/GlobalExceptionHandler.java

@@ -2,15 +2,23 @@
 
 import java.util.List;
 import java.util.Map;
-import org.springframework.http.HttpHeaders;
+import org.springframework.beans.TypeMismatchException;
 import org.springframework.http.HttpStatus;
-import org.springframework.http.HttpStatusCode;
 import org.springframework.http.ProblemDetail;
-import org.springframework.http.ResponseEntity;
+import org.springframework.http.converter.HttpMessageNotReadableException;
+import org.springframework.validation.BindException;
+import org.springframework.validation.method.MethodValidationException;
+import org.springframework.web.HttpMediaTypeException;
+import org.springframework.web.HttpRequestMethodNotSupportedException;
 import org.springframework.web.bind.MethodArgumentNotValidException;
+import org.springframework.web.bind.ServletRequestBindingException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
-import org.springframework.web.context.request.WebRequest;
+import org.springframework.web.method.annotation.HandlerMethodValidationException;
+import org.springframework.web.multipart.support.MissingServletRequestPartException;
+import org.springframework.web.server.MissingRequestValueException;
+import org.springframework.web.servlet.NoHandlerFoundException;
+import org.springframework.web.servlet.resource.NoResourceFoundException;
 import reviewme.global.exception.BadRequestException;
 import reviewme.global.exception.FieldErrorResponse;
 import reviewme.global.exception.NotFoundException;
@@ -28,9 +36,45 @@ public ProblemDetail handleBadRequestException(BadRequestException ex) {
         return ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST, ex.getErrorMessage());
     }
 
+    @ExceptionHandler(Exception.class)
+    public ProblemDetail handleException(Exception ex) {
+        return ProblemDetail.forStatusAndDetail(HttpStatus.INTERNAL_SERVER_ERROR, "서버 에러가 발생했습니다.");
+    }
+
+    // default error
+    @ExceptionHandler(HttpRequestMethodNotSupportedException.class)
+    public ProblemDetail handleHttpRequestMethodNotSupportedException(RuntimeException ex) {
+        return ProblemDetail.forStatusAndDetail(HttpStatus.METHOD_NOT_ALLOWED, "지원하지 않는 HTTP 메서드입니다.");
+    }
+
+    @ExceptionHandler(HttpMediaTypeException.class)
+    public ProblemDetail handleHttpMediaTypeException(RuntimeException ex) {
+        return ProblemDetail.forStatusAndDetail(HttpStatus.UNSUPPORTED_MEDIA_TYPE, "잘못된 media type 입니다.");
+    }
+
+    @ExceptionHandler({MissingRequestValueException.class, MissingServletRequestPartException.class})
+    public ProblemDetail handleMissingRequestException(RuntimeException ex) {
+        return ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST, "필수 요청 데이터가 누락되었습니다.");
+    }
+
+    @ExceptionHandler({ServletRequestBindingException.class, HttpMessageNotReadableException.class})
+    public ProblemDetail handleServletRequestBindingException(RuntimeException ex) {
+        return ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST, "요청을 읽을 수 없습니다.");
+    }
+
+    @ExceptionHandler({MethodValidationException.class, BindException.class,
+            TypeMismatchException.class, HandlerMethodValidationException.class})
+    public ProblemDetail handleRequestFormatException(RuntimeException ex) {
+        return ProblemDetail.forStatusAndDetail(HttpStatus.BAD_REQUEST, "요청의 형식이 잘못되었습니다.");
+    }
+
+    @ExceptionHandler({NoHandlerFoundException.class, NoResourceFoundException.class})
+    public ProblemDetail handleNoHandlerFoundException(RuntimeException ex) {
+        return ProblemDetail.forStatusAndDetail(HttpStatus.NOT_FOUND, "잘못된 경로의 요청입니다.");
+    }
+
     @ExceptionHandler(MethodArgumentNotValidException.class)
-    public ResponseEntity<Object> handleMethodArgumentNotValid(
-            MethodArgumentNotValidException ex, HttpHeaders headers, HttpStatusCode status, WebRequest request) {
+    public ProblemDetail handleMethodArgumentNotValid(MethodArgumentNotValidException ex) {
         List<FieldErrorResponse> fieldErrors = ex.getBindingResult()
                 .getFieldErrors()
                 .stream()
@@ -45,11 +89,6 @@ public ResponseEntity<Object> handleMethodArgumentNotValid(
         );
         Map<String, Object> properties = Map.of("fieldErrors", fieldErrors);
         problemDetail.setProperties(properties);
-        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(problemDetail);
-    }
-
-    @ExceptionHandler(Exception.class)
-    public ProblemDetail handleException(Exception ex) {
-        return ProblemDetail.forStatusAndDetail(HttpStatus.INTERNAL_SERVER_ERROR, "서버 에러가 발생했습니다.");
+        return problemDetail;
     }
 }