testing new Bukkit events

src/net/citizensnpcs/Citizens.java

@@ -1,12 +1,17 @@
 package net.citizensnpcs;
 
 import net.citizensnpcs.api.CitizensAPI;
+import net.citizensnpcs.api.npc.NPC;
+import net.citizensnpcs.api.npc.trait.trait.LocationTrait;
+import net.citizensnpcs.listener.WorldListen;
 import net.citizensnpcs.npc.CitizensNPCManager;
 import net.citizensnpcs.util.Messaging;
 
+import org.bukkit.Bukkit;
 import org.bukkit.plugin.java.JavaPlugin;
 
 public class Citizens extends JavaPlugin {
+	private CitizensNPCManager npcManager;
 
 	@Override
 	public void onDisable() {
@@ -15,10 +20,33 @@ public class Citizens extends JavaPlugin {
 
 	@Override
 	public void onEnable() {
-		CitizensAPI.setNPCManager(new CitizensNPCManager());
+		npcManager = new CitizensNPCManager();
+		CitizensAPI.setNPCManager(npcManager);
+
+		registerEvents();
 
-		// TODO wait to load until after all plugins using CitizensAPI are
-		// loaded
 		Messaging.log("v" + getDescription().getVersion() + " enabled.");
+
+		// Setup NPCs after all plugins have been enabled (allows for multiworld
+		// support and for NPCs to properly register external settings)
+		if (Bukkit.getScheduler().scheduleSyncDelayedTask(this, new Runnable() {
+			@Override
+			public void run() {
+				setupNPCs();
+			}
+		}, 100) == -1)
+			Messaging.log("Issue enabling plugin. Disabling.");
+	}
+
+	private void setupNPCs() {
+		// TODO set up saving
+		for (NPC npc : npcManager.getNPCs()) {
+			npc.spawn(((LocationTrait) npc.getTrait("location")).getLocation());
+		}
+		Messaging.log("Loaded " + npcManager.getNPCs().size() + " NPCs.");
+	}
+
+	private void registerEvents() {
+		getServer().getPluginManager().registerEvents(new WorldListen(), this);
 	}
 }

src/net/citizensnpcs/listener/WorldListen.java

@@ -0,0 +1,20 @@
+package net.citizensnpcs.listener;
+
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.world.ChunkLoadEvent;
+import org.bukkit.event.world.ChunkUnloadEvent;
+
+public class WorldListen implements Listener {
+
+	@EventHandler(event = ChunkLoadEvent.class, priority = EventPriority.NORMAL)
+	public void onChunkLoad(ChunkLoadEvent event) {
+
+	}
+
+	@EventHandler(event = ChunkLoadEvent.class, priority = EventPriority.NORMAL)
+	public void onChunkUnload(ChunkUnloadEvent event) {
+
+	}
+}