IntelliJ's Code Clean Up

3 files changed, 10 insertions, 10 deletions

diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoom.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoom.java
index ffc9ca6d..c77e8056 100755
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoom.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoom.java
@@ -74,7 +74,7 @@ public class DungeonRoom {
     }
 
     @Getter
-    private PathFinder pathFinder;
+    private final PathFinder pathFinder;
 
     public ScheduledFuture<List<BlockPos>> createEntityPathTo(IBlockAccess blockaccess, Entity entityIn, BlockPos targetPos, float dist) {
         return asyncPathFinder.schedule(() -> {
@@ -93,16 +93,16 @@ public class DungeonRoom {
 
     private static final ScheduledExecutorService asyncPathFinder = Executors.newScheduledThreadPool(2);
     @Getter
-    private NodeProcessorDungeonRoom nodeProcessorDungeonRoom;
+    private final NodeProcessorDungeonRoom nodeProcessorDungeonRoom;
 
     @Getter
     private final Map<String, Object> roomContext = new HashMap<String, Object>();
 
     @AllArgsConstructor
     @Getter
-    public static enum RoomState {
+    public enum RoomState {
         DISCOVERED(0), COMPLETE_WITHOUT_SECRETS(0), FINISHED(0), FAILED(-14);
-        private int scoreModifier;
+        private final int scoreModifier;
     }
 
     private RoomProcessor roomProcessor;
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoomInfoRegistry.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoomInfoRegistry.java
index 19f2fd3c..e0bfe0f3 100755
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoomInfoRegistry.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/DungeonRoomInfoRegistry.java
@@ -18,9 +18,9 @@ import java.security.NoSuchAlgorithmException;
 import java.util.*;
 
 public class DungeonRoomInfoRegistry {
-    private static List<DungeonRoomInfo> registered = new ArrayList<DungeonRoomInfo>();
-    private static Map<Short, List<DungeonRoomInfo>> shapeMap = new HashMap<Short, List<DungeonRoomInfo>>();
-    private static Map<UUID, DungeonRoomInfo> uuidMap = new HashMap<UUID, DungeonRoomInfo>();
+    private static final List<DungeonRoomInfo> registered = new ArrayList<DungeonRoomInfo>();
+    private static final Map<Short, List<DungeonRoomInfo>> shapeMap = new HashMap<Short, List<DungeonRoomInfo>>();
+    private static final Map<UUID, DungeonRoomInfo> uuidMap = new HashMap<UUID, DungeonRoomInfo>();
 
     public static void register(DungeonRoomInfo dungeonRoomInfo) {
         if (dungeonRoomInfo == null) throw new NullPointerException("what the fak parameter is noll?");
@@ -42,7 +42,7 @@ public class DungeonRoomInfoRegistry {
 
     public static List<DungeonRoomInfo> getByShape(Short shape) {
         List<DungeonRoomInfo> dungeonRoomInfos = shapeMap.get(shape);
-        return dungeonRoomInfos == null ? Collections.<DungeonRoomInfo>emptyList() : dungeonRoomInfos;
+        return dungeonRoomInfos == null ? Collections.emptyList() : dungeonRoomInfos;
     }
 
     public static DungeonRoomInfo getByUUID(UUID uid) {
diff --git a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/RoomMatcher.java b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/RoomMatcher.java
index cf846b20..c3e3706b 100755
--- a/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/RoomMatcher.java
+++ b/src/main/java/kr/syeyoung/dungeonsguide/dungeon/roomfinder/RoomMatcher.java
@@ -12,7 +12,7 @@ import net.minecraft.world.World;
 import java.util.List;
 
 public class RoomMatcher {
-    private DungeonRoom dungeonRoom;
+    private final DungeonRoom dungeonRoom;
 
     @Getter
     private DungeonRoomInfo match;
@@ -20,7 +20,7 @@ public class RoomMatcher {
     private int rotation; // how much the "found room" has to rotate clockwise to match the given dungeon room info. !
     private boolean triedMatch = false;
 
-    private World w;
+    private final World w;
 
     public RoomMatcher(DungeonRoom dungeonRoom) {
         this.dungeonRoom = dungeonRoom;