Use static import.

diff --git a/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java b/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java
index 451be3a..0c38c2c 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java
+++ b/src/main/java/net/pterodactylus/sone/database/memory/MemoryDatabase.java
@@ -363,7 +363,7 @@ public class MemoryDatabase extends AbstractService implements Database {
                lock.readLock().lock();
                try {
                        if (!postReplies.containsKey(postId)) {
                lock.readLock().lock();
                try {
                        if (!postReplies.containsKey(postId)) {

-                               return Collections.emptyList();
+                               return emptyList();

                        }
                        return new ArrayList<PostReply>(postReplies.get(postId));
                } finally {
                        }
                        return new ArrayList<PostReply>(postReplies.get(postId));
                } finally {