Moved more event listeners.

src/net/jitse/npclib/NPCLib.java

@@ -9,7 +9,8 @@ import net.jitse.npclib.listeners.packet.PacketListener;
 import net.jitse.npclib.listeners.player.PlayerChangedWorldListener;
 import net.jitse.npclib.listeners.player.PlayerMoveOrTeleportListener;
 import net.jitse.npclib.listeners.player.PlayerQuitListener;
-import net.jitse.npclib.listeners.world.ChunkListener;
+import net.jitse.npclib.listeners.world.ChunkLoadListener;
+import net.jitse.npclib.listeners.world.ChunkUnloadListener;
 import net.jitse.npclib.skin.Skin;
 import net.jitse.npclib.version.Version;
 import org.bukkit.ChatColor;
@@ -52,7 +53,8 @@ public class NPCLib {
         pluginManager.registerEvents(new PlayerChangedWorldListener(), plugin);
         pluginManager.registerEvents(new PlayerQuitListener(), plugin);
         pluginManager.registerEvents(new PlayerMoveOrTeleportListener(), plugin);
-        pluginManager.registerEvents(new ChunkListener(), plugin);
+        pluginManager.registerEvents(new ChunkLoadListener(), plugin);
+        pluginManager.registerEvents(new ChunkUnloadListener(), plugin);
 
         new PacketListener().start(plugin);
     }

src/net/jitse/npclib/listeners/world/ChunkLoadListener.java

@@ -12,37 +12,13 @@ import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.world.ChunkLoadEvent;
-import org.bukkit.event.world.ChunkUnloadEvent;
 
 import java.util.UUID;
 
 /**
- * @author Jitse Boonstras
+ * @author Jitse Boonstra
  */
-public class ChunkListener implements Listener {
+public class ChunkLoadListener implements Listener {
-
-    @EventHandler
-    public void onChunkUnload(ChunkUnloadEvent event) {
-        Chunk chunk = event.getChunk();
-
-        for (NPC npc : NPCManager.getAllNPCs()) {
-            Chunk npcChunk = npc.getLocation().getChunk();
-
-            if (chunk.equals(npcChunk)) {
-                // Unloaded chunk with NPC in it. Hiding it from all players currently shown to.
-
-                for (UUID uuid : npc.getShown()) {
-                    // Safety check so it doesn't send packets if the NPC has already
-                    // been automatically despawned by the system.
-                    if (npc.getAutoHidden().contains(uuid)) {
-                        continue;
-                    }
-
-                    npc.hide(Bukkit.getPlayer(uuid), true);
-                }
-            }
-        }
-    }
 
     @EventHandler
     public void onChunkLoad(ChunkLoadEvent event) {

src/net/jitse/npclib/listeners/world/ChunkUnloadListener.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2018 Jitse Boonstra
+ */
+
+package net.jitse.npclib.listeners.world;
+
+import net.jitse.npclib.NPCManager;
+import net.jitse.npclib.api.NPC;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.world.ChunkUnloadEvent;
+
+import java.util.UUID;
+
+/**
+ * @author Jitse Boonstra
+ */
+public class ChunkUnloadListener implements Listener {
+
+    @EventHandler
+    public void onChunkUnload(ChunkUnloadEvent event) {
+        Chunk chunk = event.getChunk();
+
+        for (NPC npc : NPCManager.getAllNPCs()) {
+            Chunk npcChunk = npc.getLocation().getChunk();
+
+            if (chunk.equals(npcChunk)) {
+                // Unloaded chunk with NPC in it. Hiding it from all players currently shown to.
+
+                for (UUID uuid : npc.getShown()) {
+                    // Safety check so it doesn't send packets if the NPC has already
+                    // been automatically despawned by the system.
+                    if (npc.getAutoHidden().contains(uuid)) {
+                        continue;
+                    }
+
+                    npc.hide(Bukkit.getPlayer(uuid), true);
+                }
+            }
+        }
+    }
+}