Apply IDEA suggestions

1 files changed, 4 insertions, 4 deletions

diff --git a/src/main/java/com/juick/service/SubscriptionServiceImpl.java b/src/main/java/com/juick/service/SubscriptionServiceImpl.java
index ca813c67..0b8d9f26 100644
--- a/src/main/java/com/juick/service/SubscriptionServiceImpl.java
+++ b/src/main/java/com/juick/service/SubscriptionServiceImpl.java
@@ -66,13 +66,13 @@ public class SubscriptionServiceImpl extends BaseJdbcService implements Subscrip
         List<User> users = ListUtils.union(subscribers, mentionedUsers);
         List<Integer> tags = tagService.getMessageTagsIDs(mid);
         List<String> tagsStr = tagService.getMessageTags(mid).stream().map(t -> t.getTag().getName())
-                .collect(Collectors.toList());
+                .toList();
 
-        Set<Integer> set = new HashSet<>(users.stream()
+        Set<Integer> set = users.stream()
                 .filter(u -> !u.isBanned())
                 .map(User::getUid)
                 .filter(u -> Collections.disjoint(tagService.getUserBLTags(u), tagsStr))
-                .collect(Collectors.toList()));
+                .collect(Collectors.toSet());
 
         if (!tags.isEmpty()) {
             List<Integer> tagUsers = getNamedParameterJdbcTemplate().queryForList(
@@ -118,7 +118,7 @@ public class SubscriptionServiceImpl extends BaseJdbcService implements Subscrip
     @Override
     public List<User> getUsersSubscribedToUserRecommendations(final int uid, final Message msg) {
         List<String> msgTags = tagService.getMessageTags(msg.getMid()).stream().map(t -> t.getTag().getName())
-                .collect(Collectors.toList());
+                .toList();
         if (msg.getLikes() == 1) {
             return userService.getUserReaders(uid).stream()
                     .filter(u -> !u.equals(msg.getUser()))