Essentials/EssentialsChat/src/com/earth2me/essentials/chat/EssentialsChat.java

package com.earth2me.essentials.chat;

import com.earth2me.essentials.IEssentials;
import com.earth2me.essentials.Util;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.bukkit.event.Event.Priority;
import org.bukkit.event.Event.Type;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;


public class EssentialsChat extends JavaPlugin
{
	private static final Logger LOGGER = Logger.getLogger("Minecraft");
	private Map<String, IEssentialsChatListener> chatListener;

	public void onEnable()
	{
		final PluginManager pluginManager = getServer().getPluginManager();
		final IEssentials ess = (IEssentials)pluginManager.getPlugin("Essentials");

		chatListener = new HashMap<String, IEssentialsChatListener>(); 
		//EssentialsChatPlayerListener.checkFactions(pluginManager);

		final EssentialsChatPlayerListener playerListener = new EssentialsChatPlayerListener(getServer(), ess, chatListener);
		pluginManager.registerEvent(Type.PLAYER_CHAT, playerListener, Priority.Highest, this);
		if (!this.getDescription().getVersion().equals(ess.getDescription().getVersion()))
		{
			LOGGER.log(Level.WARNING, Util.i18n("versionMismatchAll"));
		}
		LOGGER.info(Util.format("loadinfo", this.getDescription().getName(), this.getDescription().getVersion(), "essentials team"));
	}

	public void onDisable()
	{
		chatListener.clear();
	}
	
	public void addEssentialsChatListener(String plugin, IEssentialsChatListener listener)
	{
		chatListener.put(plugin, listener);
	}
}