[F] Fix hibernate enhance compilation

src/main/java/icu/samnyan/aqua/sega/cardmaker/handler/impl/GetClientBookkeepingHandler.java

@@ -29,7 +29,7 @@ public class GetClientBookkeepingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         long placeId = ((Number) request.get("placeId")).longValue();
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/cardmaker/handler/impl/GetGameConnectHandler.java

@@ -40,7 +40,7 @@ public class GetGameConnectHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         int type = ((Number) request.get("type")).intValue(); // Allnet enabled or not
         long version = ((Number) request.get("version")).longValue(); // Rom version
         

src/main/java/icu/samnyan/aqua/sega/cardmaker/handler/impl/GetGameSettingHandler.java

@@ -5,6 +5,7 @@ import icu.samnyan.aqua.sega.general.BaseHandler;
 import icu.samnyan.aqua.sega.cardmaker.model.response.GetGameSettingResp;
 import icu.samnyan.aqua.sega.cardmaker.model.response.data.GameSetting;
 import icu.samnyan.aqua.sega.util.jackson.BasicMapper;
+import org.jetbrains.annotations.NotNull;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -31,7 +32,7 @@ public class GetGameSettingHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(@NotNull Map<String, ?> request) throws JsonProcessingException {
 
         DateTimeFormatter formatter = DateTimeFormatter.ofPattern("uuuu-MM-dd HH:mm:ss");
         LocalDateTime rebootStartTime = LocalDateTime.now().minusHours(3);
@@ -60,7 +61,7 @@ public class GetGameSettingHandler implements BaseHandler {
 
         String json = mapper.write(resp);
 
-        logger.info("Response: " + json);
+        logger.info("Response: {}", json);
         return json;
     }
 }

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GameLoginHandler.java

@@ -31,7 +31,7 @@ public class GameLoginHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         Optional<UserData> userDataOptional = userDataService.getUserByExtId(userId);
         userDataOptional.ifPresent(userDataService::updateLoginTime);

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GameLogoutHandler.java

@@ -25,7 +25,7 @@ public class GameLogoutHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
 
         String json = mapper.write(new CodeResp(1));
         logger.info("Response: " + json);

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetGameChargeHandler.java

@@ -31,7 +31,7 @@ public class GetGameChargeHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
 
         List<GameCharge> gameChargeList = gameChargeRepository.findAll();
 

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetGameEventHandler.java

@@ -33,7 +33,7 @@ public class GetGameEventHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String type = (String) request.get("type");
 
         List<GameEvent> gameEventList = gameEventRepository.findByEnable(true);

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetGameIdlistHandler.java

@@ -29,7 +29,7 @@ public class GetGameIdlistHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String type = (String) request.get("type");
 
         List<Object> gameIdlistList = new ArrayList<>();

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetGameMessageHandler.java

@@ -33,7 +33,7 @@ public class GetGameMessageHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String type = (String) request.get("type");
 
         List<GameMessage> gameMessageList = gameMessageRepository.findAll();

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetGameRankingHandler.java

@@ -35,7 +35,7 @@ public class GetGameRankingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String type = (String) request.get("type");
 
         Page<GameRanking> rankingPage = userPlaylogRepository.findGameRankingByPlaylog(PageRequest.of(0, 10));

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetGameSaleHandler.java

@@ -30,7 +30,7 @@ public class GetGameSaleHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String type = (String) request.get("type");
 
         List<GameSale> gameSaleList = new ArrayList<>();

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetGameSettingHandler.java

@@ -31,7 +31,7 @@ public class GetGameSettingHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
 
         // Fixed reboot time triggers chunithm maintenance lockout, so let's try minime method which sets it dynamically
         // Special thanks to skogaby

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetTeamCourseRuleHandler.java

@@ -26,7 +26,7 @@ public class GetTeamCourseRuleHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetTeamCourseSettingHandler.java

@@ -24,7 +24,7 @@ public class GetTeamCourseSettingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
 

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserActivityHandler.java

@@ -34,7 +34,7 @@ public class GetUserActivityHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         String kind = (String) request.get("kind");
 

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserCharacterHandler.java

@@ -36,7 +36,7 @@ public class GetUserCharacterHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         int nextIndex = Integer.parseInt((String) request.get("nextIndex"));
         int maxCount = Integer.parseInt((String) request.get("maxCount"));

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserChargeHandler.java

@@ -33,7 +33,7 @@ public class GetUserChargeHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         List<UserCharge> userChargeList = userChargeService.getByUserId(userId);

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserCourseHandler.java

@@ -35,7 +35,7 @@ public class GetUserCourseHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserDataExHandler.java

@@ -33,7 +33,7 @@ public class GetUserDataExHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         Optional<UserDataEx> userDataExOptional = userDataExService.getByExtId(userId);
 

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserDataHandler.java

@@ -42,7 +42,7 @@ public class GetUserDataHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         Optional<UserData> userDataOptional = userDataService.getUserByExtId(userId);
 

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserDuelHandler.java

@@ -34,7 +34,7 @@ public class GetUserDuelHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         String duelId = (String) request.get("duelId");
         String isAllDuel = (String) request.get("isAllDuel");

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserFavoriteItemHandler.java

@@ -30,7 +30,7 @@ public class GetUserFavoriteItemHandler  implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         String kind = (String) request.get("kind");
 

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserFavoriteMusicHandler.java

@@ -31,7 +31,7 @@ public class GetUserFavoriteMusicHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         // TODO:

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserItemHandler.java

@@ -35,7 +35,7 @@ public class GetUserItemHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         Long nextIndexVal = Long.parseLong((String) request.get("nextIndex"));
         int maxCount = Integer.parseInt((String) request.get("maxCount"));

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserLoginBonusHandler.java

@@ -25,7 +25,7 @@ public class GetUserLoginBonusHandler  implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         // TODO:

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserMapHandler.java

@@ -34,7 +34,7 @@ public class GetUserMapHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         List<UserMap> userMapList = userMapService.getByUserId(userId);

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserMusicHandler.java

@@ -41,7 +41,7 @@ public class GetUserMusicHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         int currentIndex = Integer.parseInt((String) request.get("nextIndex"));
         int maxCount = Integer.parseInt((String) request.get("maxCount"));

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserOptionExHandler.java

@@ -34,7 +34,7 @@ public class GetUserOptionExHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         Optional<UserGameOptionEx> userGameOptionEx = userGameOptionExService.getByUserId(userId);
 

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserOptionHandler.java

@@ -34,7 +34,7 @@ public class GetUserOptionHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         Optional<UserGameOption> userGameOption = userGameOptionService.getByUserId(userId);
 

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserPreviewHandler.java

@@ -56,7 +56,7 @@ public class GetUserPreviewHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
 

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserRecentRatingHandler.java

@@ -40,7 +40,7 @@ public class GetUserRecentRatingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Optional<UserGeneralData> recentOptional = userGeneralDataService.getByUserIdAndKey(userId, "recent_rating_list");

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserRegionHandler.java

@@ -29,7 +29,7 @@ public class GetUserRegionHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         List<Object> userRegionList = new ArrayList<>();

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserRivalDataHandler.java

@@ -24,7 +24,7 @@ public class GetUserRivalDataHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserRivalMusicHandler.java

@@ -24,7 +24,7 @@ public class GetUserRivalMusicHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/GetUserTeamHandler.java

@@ -27,7 +27,7 @@ public class GetUserTeamHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         String playDate = (String) request.get("playDate");
 

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/UpsertClientSettingHandler.java

@@ -30,7 +30,7 @@ public class UpsertClientSettingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         var req = mapper.convert(request, ClientSettingRequest.class);
         var set = req.getClientSetting();
         var serial = (String) request.get(SERIAL_KEY);

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/UpsertUserAllHandler.java

@@ -69,7 +69,7 @@ public class UpsertUserAllHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         UpsertUserAll upsertUserAll = mapper.convert(request.get("upsertUserAll"), UpsertUserAll.class);
 

src/main/java/icu/samnyan/aqua/sega/chunithm/handler/impl/UpsertUserChargelogHandler.java

@@ -34,7 +34,7 @@ public class UpsertUserChargelogHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         UserData user = userDataService.getUserByExtId(userId).orElseThrow();
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/BeginMatchingHandler.java

@@ -29,7 +29,7 @@ public class BeginMatchingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         MatchingMemberInfo matchingMemberInfo = mapper.convert(request.get("matchingMemberInfo"), MatchingMemberInfo.class);
 
         MatchingWaitState matchingWaitState = new MatchingWaitState();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/CMGetUserCharacterHandler.java

@@ -38,7 +38,7 @@ public class CMGetUserCharacterHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = String.valueOf(request.get("userId"));
         int nextIndex = ((Number) request.get("nextIndex")).intValue();
         int maxCount = ((Number) request.get("maxCount")).intValue();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/CMGetUserDataHandler.java

@@ -34,7 +34,7 @@ public class CMGetUserDataHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = String.valueOf(request.get("userId"));
         Optional<Chu3UserData> userDataOptional = userDataService.getUserByExtId(userId);
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/CMGetUserItemHandler.java

@@ -35,7 +35,7 @@ public class CMGetUserItemHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = String.valueOf(request.get("userId"));
         Long nextIndexVal = ((Number) request.get("nextIndex")).longValue();
         int maxCount = ((Number) request.get("maxCount")).intValue();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/CMGetUserPreviewHandler.java

@@ -34,7 +34,7 @@ public class CMGetUserPreviewHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = String.valueOf(request.get("userId"));
         String segaIdAuthKey = String.valueOf(request.get("segaIdAuthKey"));
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/CMUpsertUserGachaHandler.java

@@ -46,7 +46,7 @@ public class CMUpsertUserGachaHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = String.valueOf(request.get("userId"));
         int gachaId = ((Number) request.get("gachaId")).intValue();
         int placeId = ((Number) request.get("placeId")).intValue();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/CMUpsertUserPrintCancelHandler.java

@@ -33,7 +33,7 @@ public class CMUpsertUserPrintCancelHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = String.valueOf(request.get("userId"));
         List<Integer> orderIdList = mapper.convert(request.get("orderIdList"), new TypeReference<List<Integer>>() {});
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/CMUpsertUserPrintSubtractHandler.java

@@ -38,7 +38,7 @@ public class CMUpsertUserPrintSubtractHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = String.valueOf(request.get("userId"));
         UserCardPrintState userCardPrintState = mapper.convert(request.get("userCardPrintState"), UserCardPrintState.class);
         List<UserItem> userItemList = mapper.convert(request.get("userItemList"), new TypeReference<List<UserItem>>() {});

src/main/java/icu/samnyan/aqua/sega/chusan/handler/EndMatchingHandler.java

@@ -28,7 +28,7 @@ public class EndMatchingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         //roomId, userId
 
         Map<String, Object> matchingResult = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GameLoginHandler.java

@@ -61,7 +61,7 @@ public class GameLoginHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         Optional<Chu3UserData> userDataOptional = userDataService.getUserByExtId(userId);
         boolean userPresent = userDataOptional.isPresent();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GameLogoutHandler.java

@@ -25,7 +25,7 @@ public class GameLogoutHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
 
         String json = mapper.write(new CodeResp(1));
         logger.info("Response: " + json);

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetGameChargeHandler.java

@@ -31,7 +31,7 @@ public class GetGameChargeHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
 
         List<GameCharge> gameChargeList = gameChargeRepository.findAll();
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetGameEventHandler.java

@@ -33,7 +33,7 @@ public class GetGameEventHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String type = (String) request.get("type");
 
         List<GameEvent> gameEventList = gameEventRepository.findByEnable(true);

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetGameGachaCardByIdHandler.java

@@ -31,7 +31,7 @@ public class GetGameGachaCardByIdHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         int gachaId = ((Number) request.get("gachaId")).intValue();
 
         List<GameGachaCard> gameGachaCardList = gameGachaCardService.getByGachaId(gachaId);

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetGameGachaHandler.java

@@ -31,7 +31,7 @@ public class GetGameGachaHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
 
         List<GameGacha> gameGachaList = gameGachaRepository.findAll();
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetGameIdlistHandler.java

@@ -29,7 +29,7 @@ public class GetGameIdlistHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String type = (String) request.get("type");
 
         List<Object> gameIdlistList = new ArrayList<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetGameRankingHandler.java

@@ -28,7 +28,7 @@ public class GetGameRankingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String type = (String) request.get("type");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetGameSettingHandler.java

@@ -45,7 +45,7 @@ public class GetGameSettingHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
 
         // Fixed reboot time triggers chusan maintenance lockout, so let's try minime method which sets it dynamically
         // Special thanks to skogaby

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetMatchingStateHandler.java

@@ -29,7 +29,7 @@ public class GetMatchingStateHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String roomId = (String) request.get("roomId");
         MatchingMemberInfo matchingMemberInfo = mapper.convert(request.get("matchingMemberInfo"), MatchingMemberInfo.class);
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetTeamCourseRuleHandler.java

@@ -24,7 +24,7 @@ public class GetTeamCourseRuleHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetTeamCourseSettingHandler.java

@@ -24,7 +24,7 @@ public class GetTeamCourseSettingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserActivityHandler.java

@@ -34,7 +34,7 @@ public class GetUserActivityHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         String kind = (String) request.get("kind");
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserCMissionHandler.java

@@ -34,7 +34,7 @@ public class GetUserCMissionHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         long userId = Long.parseLong((String) request.get("userId"));
         int missionId = Integer.parseInt((String) request.get("missionId"));
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserCardPrintErrorHandler.java

@@ -31,7 +31,7 @@ public class GetUserCardPrintErrorHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         Long userId = ((Number) request.get("userId")).longValue();
 
         List<UserCardPrintState> userCardPrintStateList = userCardPrintStateRepository.findByUser_Card_ExtIdAndHasCompleted(userId, false);

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserCharacterHandler.java

@@ -36,7 +36,7 @@ public class GetUserCharacterHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         int nextIndex = Integer.parseInt((String) request.get("nextIndex"));
         int maxCount = Integer.parseInt((String) request.get("maxCount"));

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserChargeHandler.java

@@ -33,7 +33,7 @@ public class GetUserChargeHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         List<UserCharge> userChargeList = userChargeService.getByUserId(userId);

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserCourseHandler.java

@@ -35,7 +35,7 @@ public class GetUserCourseHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserDataHandler.java

@@ -33,7 +33,7 @@ public class GetUserDataHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         Optional<Chu3UserData> userDataOptional = userDataService.getUserByExtId(userId);
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserDuelHandler.java

@@ -34,7 +34,7 @@ public class GetUserDuelHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         String duelId = (String) request.get("duelId");
         String isAllDuel = (String) request.get("isAllDuel");

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserFavoriteItemHandler.java

@@ -30,7 +30,7 @@ public class GetUserFavoriteItemHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         int kind = Integer.parseInt((String) request.get("kind"));
         Long nextIndexVal = Long.parseLong((String) request.get("nextIndex"));

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserGachaHandler.java

@@ -33,7 +33,7 @@ public class GetUserGachaHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = String.valueOf(request.get("userId"));
 
         List<UserGacha> userGachaList = userGachaService.getByUserId(userId);

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserLoginBonusHandler.java

@@ -39,7 +39,7 @@ public class GetUserLoginBonusHandler  implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserMusicHandler.java

@@ -42,7 +42,7 @@ public class GetUserMusicHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         int currentIndex = Integer.parseInt((String) request.get("nextIndex"));
         int maxCount = Integer.parseInt((String) request.get("maxCount"));

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserNetBattleDataHandler.java

@@ -25,7 +25,7 @@ public class GetUserNetBattleDataHandler  implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserNetBattleRankingInfoHandler.java

@@ -23,7 +23,7 @@ public class GetUserNetBattleRankingInfoHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         logger.info("UserNetBattleRankingInfo Dummy Handler");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserOptionHandler.java

@@ -34,7 +34,7 @@ public class GetUserOptionHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         Optional<UserGameOption> userGameOption = userGameOptionService.getByUserId(userId);
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserPreviewHandler.java

@@ -50,7 +50,7 @@ public class GetUserPreviewHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Optional<Chu3UserData> userData = userDataService.getUserByExtId(userId);

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserPrintedCardHandler.java

@@ -27,7 +27,7 @@ public class GetUserPrintedCardHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = String.valueOf(request.get("userId"));
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserRecentRatingHandler.java

@@ -40,7 +40,7 @@ public class GetUserRecentRatingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Optional<UserGeneralData> recentOptional = userGeneralDataService.getByUserIdAndKey(userId, "recent_rating_list");

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserRegionHandler.java

@@ -29,7 +29,7 @@ public class GetUserRegionHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         List<Object> userRegionList = new ArrayList<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserRivalDataHandler.java

@@ -24,7 +24,7 @@ public class GetUserRivalDataHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserRivalMusicHandler.java

@@ -24,7 +24,7 @@ public class GetUserRivalMusicHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserSymbolChatSettingHandler.java

@@ -30,7 +30,7 @@ public class GetUserSymbolChatSettingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
 
         List<SymbolChatInfo> symbolChatInfoList = new ArrayList<>();

src/main/java/icu/samnyan/aqua/sega/chusan/handler/GetUserTeamHandler.java

@@ -29,7 +29,7 @@ public class GetUserTeamHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         String playDate = (String) request.get("playDate");
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/RemoveMatchingMemberHandler.java

@@ -27,7 +27,7 @@ public class RemoveMatchingMemberHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
 
         Map<String, Object> resultMap = new LinkedHashMap<>();
         resultMap.put("returnCode", 1);

src/main/java/icu/samnyan/aqua/sega/chusan/handler/RollGachaHandler.java

@@ -31,7 +31,7 @@ public class RollGachaHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         int gachaId = ((Number) request.get("gachaId")).intValue();
         int times = ((Number) request.get("times")).intValue();
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/UpsertUserAllHandler.java

@@ -54,7 +54,7 @@ public class UpsertUserAllHandler implements BaseHandler {
 
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         UpsertUserAll upsertUserAll = mapper.convert(request.get("upsertUserAll"), UpsertUserAll.class);
 

src/main/java/icu/samnyan/aqua/sega/chusan/handler/UpsertUserChargelogHandler.java

@@ -34,7 +34,7 @@ public class UpsertUserChargelogHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         String userId = (String) request.get("userId");
         Chu3UserData user = userDataService.getUserByExtId(userId).orElseThrow();
 

src/main/java/icu/samnyan/aqua/sega/general/BaseHandler.java

@@ -1,13 +0,0 @@
-package icu.samnyan.aqua.sega.general;
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-
-import java.util.Map;
-
-/**
- * @author samnyan (privateamusement@protonmail.com)
- */
-public interface BaseHandler {
-
-    Object handle(Map<String, Object> request) throws JsonProcessingException;
-}

src/main/java/icu/samnyan/aqua/sega/general/BaseHandler.kt

@@ -0,0 +1,11 @@
+package icu.samnyan.aqua.sega.general
+
+import com.fasterxml.jackson.core.JsonProcessingException
+
+/**
+ * @author samnyan (privateamusement@protonmail.com)
+ */
+fun interface BaseHandler {
+    @Throws(JsonProcessingException::class)
+    fun handle(request: Map<String, Any>): Any?
+}

src/main/java/icu/samnyan/aqua/sega/general/filter/CompressionFilter.kt

@@ -18,7 +18,7 @@ import java.util.*
 @Component
 class CompressionFilter : OncePerRequestFilter() {
     companion object {
-        val logger = logger()
+        val log = logger()
         val b64d = Base64.getMimeDecoder()
         val b64e = Base64.getMimeEncoder()
     }
@@ -51,13 +51,11 @@ class CompressionFilter : OncePerRequestFilter() {
         try {
             resp.outputStream.use { it.write(result); it.flush() }
         } catch (e: EofException) {
-            logger.warn("- EOF: Client closed connection when writing result")
+            log.warn("- EOF: Client closed connection when writing result")
         }
     }
 
-    /**
-     * Filter games that are not diva
-     */
+    /** Only games (other than WACCA) require response compression */
     override fun shouldNotFilter(req: HttpServletRequest) =
         !(req.servletPath.startsWith("/g/") && !req.servletPath.startsWith("/g/wacca"))
 }

src/main/java/icu/samnyan/aqua/sega/maimai/handler/impl/GetGameEventHandler.java

@@ -31,7 +31,7 @@ public class GetGameEventHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         int type = ((Number) request.get("type")).intValue();
         Boolean isAllEvent = (Boolean) request.get("isAllEvent");
 

src/main/java/icu/samnyan/aqua/sega/maimai/handler/impl/GetGameRankingHandler.java

@@ -32,7 +32,7 @@ public class GetGameRankingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         int type = ((Number) request.get("type")).intValue();
 
         String dataName = "maimai_game_ranking_";

src/main/java/icu/samnyan/aqua/sega/maimai/handler/impl/GetGameSettingHandler.java

@@ -42,7 +42,7 @@ public class GetGameSettingHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
 
         PropertyEntry start = propertyEntryRepository.findByPropertyKey("reboot_start_time")
                 .orElseGet(() -> new PropertyEntry("reboot_start_time", "2020-01-01 07:00:00.0"));

src/main/java/icu/samnyan/aqua/sega/maimai/handler/impl/GetTransferFriendHandler.java

@@ -34,7 +34,7 @@ public class GetTransferFriendHandler implements BaseHandler {
      *
      */
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         return "{}";
     }
 }

src/main/java/icu/samnyan/aqua/sega/maimai/handler/impl/GetUserActivityHandler.java

@@ -31,7 +31,7 @@ public class GetUserActivityHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         long userId = ((Number) request.get("userId")).longValue();
         Integer kind = (Integer) request.get("kind");
 

src/main/java/icu/samnyan/aqua/sega/maimai/handler/impl/GetUserBossHandler.java

@@ -31,7 +31,7 @@ public class GetUserBossHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         long userId = ((Number) request.get("userId")).longValue();
 
         Optional<UserBoss> userBossOptional = userBossRepository.findByUser_Card_ExtId(userId);

src/main/java/icu/samnyan/aqua/sega/maimai/handler/impl/GetUserCharacterHandler.java

@@ -31,7 +31,7 @@ public class GetUserCharacterHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         long userId = ((Number) request.get("userId")).longValue();
 
         List<UserCharacter> userCharacterList = userCharacterRepository.findByUser_Card_ExtId(userId);

src/main/java/icu/samnyan/aqua/sega/maimai/handler/impl/GetUserCourseHandler.java

@@ -33,7 +33,7 @@ public class GetUserCourseHandler implements BaseHandler {
      *
      */
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         long userId = ((Number) request.get("userId")).longValue();
 
         Map<String, Object> resultMap = new LinkedHashMap<>();

src/main/java/icu/samnyan/aqua/sega/maimai/handler/impl/GetUserDataHandler.java

@@ -30,7 +30,7 @@ public class GetUserDataHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         long userId = ((Number) request.get("userId")).longValue();
 
         UserData userData = userDataRepository.findByCard_ExtId(userId).orElseThrow();

src/main/java/icu/samnyan/aqua/sega/maimai/handler/impl/GetUserGradeHandler.java

@@ -31,7 +31,7 @@ public class GetUserGradeHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         long userId = ((Number) request.get("userId")).longValue();
 
         UserGeneralData userData = userGeneralDataRepository.findByUser_Card_ExtIdAndPropertyKey(userId, "user_grade_status")

src/main/java/icu/samnyan/aqua/sega/maimai/handler/impl/GetUserItemHandler.java

@@ -32,7 +32,7 @@ public class GetUserItemHandler implements BaseHandler {
     }
 
     @Override
-    public String handle(Map<String, Object> request) throws JsonProcessingException {
+    public String handle(Map<String, ?> request) throws JsonProcessingException {
         long userId = ((Number) request.get("userId")).longValue();
         long nextIndexVal = ((Number) request.get("nextIndex")).longValue();
         int maxCount = ((Number) request.get("maxCount")).intValue();