Add hooks command.

Some refactoring and cleanup.

pom.xml

@@ -355,11 +355,9 @@
                
         <plugins>
             <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.2</version>
                 <configuration>
-                    <!-- Minimum Minecraft requirement -->
                     <source>1.7</source>
                     <target>1.7</target>
                 </configuration>

src/main/java/com/cnaude/purpleirc/CommandHandlers.java

@@ -52,6 +52,7 @@ public class CommandHandlers implements CommandExecutor {
         commands.put("devoice", new DeVoice(plugin));
         commands.put("debug", new Debug(plugin));
         commands.put("disconnect", new Disconnect(plugin));
+        commands.put("hooks", new Hooks(plugin));
         commands.put("join", new Join(plugin));
         commands.put("kick", new Kick(plugin));
         commands.put("leave", new Leave(plugin));

src/main/java/com/cnaude/purpleirc/Commands/CTCP.java

@@ -52,7 +52,7 @@ public class CTCP implements IRCCommandInterface {
             plugin.logDebug("Dispatching ctcp command...");
             int msgIdx = 2;
             String target;
-            java.util.List<PurpleBot> myBots = new ArrayList<PurpleBot>();
+            java.util.List<PurpleBot> myBots = new ArrayList<>();
             if (plugin.ircBots.containsKey(args[1])) {
                 myBots.add(plugin.ircBots.get(args[1]));
                 msgIdx = 3;

src/main/java/com/cnaude/purpleirc/Commands/Hooks.java

@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2014 cnaude
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.cnaude.purpleirc.Commands;
+
+import com.cnaude.purpleirc.PurpleIRC;
+import org.bukkit.command.CommandSender;
+
+/**
+ *
+ * @author cnaude
+ */
+public class Hooks implements IRCCommandInterface {
+
+    private final PurpleIRC plugin;
+    private final String usage = "";
+    private final String desc = "List all hooks";
+    private final String name = "hooks";
+
+    /**
+     *
+     * @param plugin
+     */
+    public Hooks(PurpleIRC plugin) {
+        this.plugin = plugin;
+    }
+
+    /**
+     *
+     * @param sender
+     * @param args
+     */
+    @Override
+    public void dispatch(CommandSender sender, String[] args) {
+        plugin.getPurpleHooks(sender, true);
+    }
+
+    @Override
+    public String name() {
+        return name;
+    }
+
+    @Override
+    public String desc() {
+        return desc;
+    }
+
+    @Override
+    public String usage() {
+        return usage;
+    }
+}

src/main/java/com/cnaude/purpleirc/Commands/Motd.java

@@ -47,7 +47,7 @@ public class Motd implements IRCCommandInterface {
      */
     @Override
     public void dispatch(CommandSender sender, String[] args) {
-        java.util.List<PurpleBot> myBots = new ArrayList<PurpleBot>();
+        java.util.List<PurpleBot> myBots = new ArrayList<>();
         if (args.length >= 2) {
             if (plugin.ircBots.containsKey(args[1])) {
                 myBots.add(plugin.ircBots.get(args[1]));

src/main/java/com/cnaude/purpleirc/Commands/Notice.java

@@ -53,7 +53,7 @@ public class Notice implements IRCCommandInterface {
             plugin.logDebug("Dispatching notice command...");
             int msgIdx = 2;
             String target;
-            java.util.List<PurpleBot> myBots = new ArrayList<PurpleBot>();
+            java.util.List<PurpleBot> myBots = new ArrayList<>();
             if (plugin.ircBots.containsKey(args[1])) {
                 myBots.add(plugin.ircBots.get(args[1]));
                 msgIdx = 3;

src/main/java/com/cnaude/purpleirc/Commands/Send.java

@@ -54,7 +54,7 @@ public class Send implements IRCCommandInterface {
         if (args.length >= 2) {
             int msgIdx = 1;
             String channelName = null;
-            List<PurpleBot> myBots = new ArrayList<PurpleBot>();
+            List<PurpleBot> myBots = new ArrayList<>();
             if (plugin.ircBots.containsKey(args[1])) {
                 myBots.add(plugin.ircBots.get(args[1]));
                 msgIdx = 2;

src/main/java/com/cnaude/purpleirc/Commands/SendRaw.java

@@ -52,7 +52,7 @@ public class SendRaw implements IRCCommandInterface {
     public void dispatch(CommandSender sender, String[] args) {
         if (args.length >= 2) {
             int msgIdx = 1;
-            List<PurpleBot> myBots = new ArrayList<PurpleBot>();
+            List<PurpleBot> myBots = new ArrayList<>();
             if (plugin.ircBots.containsKey(args[1])) {
                 myBots.add(plugin.ircBots.get(args[1]));
                 msgIdx = 2;

src/main/java/com/cnaude/purpleirc/Hooks/TownyChatHook.java

@@ -42,7 +42,7 @@ public class TownyChatHook {
     public TownyChatHook(PurpleIRC plugin) {
         this.plugin = plugin;
         chat = (Chat) plugin.getServer().getPluginManager().getPlugin("TownyChat");
-        townyChannelTypes = new ArrayList<channelTypes>();
+        townyChannelTypes = new ArrayList<>();
         townyChannelTypes.add(channelTypes.TOWN);
         townyChannelTypes.add(channelTypes.GLOBAL);
         townyChannelTypes.add(channelTypes.NATION);

src/main/java/com/cnaude/purpleirc/PurpleIRC.java

@@ -76,6 +76,7 @@ import java.text.Collator;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
 import java.util.UUID;
@@ -87,8 +88,6 @@ import org.bukkit.command.CommandSender;
 import org.bukkit.configuration.InvalidConfigurationException;
 import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.entity.Player;
-import org.bukkit.permissions.PermissionAttachment;
-import org.bukkit.permissions.PermissionAttachmentInfo;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.pircbotx.IdentServer;
@@ -192,6 +191,27 @@ public class PurpleIRC extends JavaPlugin {
     private final File uuidCacheFile;
     public int reconnectSuppression;
 
+    final String PL_ESSENTIALS = "Essentials";
+    final String PL_REPORTRTS = "ReportRTS";
+    final String PL_SUPERVANISH = "SuperVanish";
+    final String PL_VANISHNOPACKET = "VanishNoPacket";
+    final String PL_OREBROADCAST = "OreBroadcast";
+    final String PL_DYNMAP = "dynmap";
+    final String PL_SHORTIFY = "Shortify";
+    final String PL_DEATHMESSAGES = "DeathMessages";
+    final String PL_JOBS = "Jobs";
+    final String PL_COMMANDBOOK = "CommandBook";
+    final String PL_ADMINPRIVATECHAT = "AdminPrivateChat";
+    final String PL_FACTIONCHAT = "FactionChat";
+    final String PL_MCMMO = "mcMMO";
+    final String PL_CLEVERNOTCH = "CleverNotch";
+    final String PL_TOWNYCHAT = "TownyChat";
+    final String PL_REDDITSTREAM = "RedditStream";
+    final String PL_PRISM = "Prism";
+    final String PL_TITANCHAT = "TitanChat";
+    final String PL_HEROCHAT = "Herochat";
+    List<String> hookList = new ArrayList<>();
+
     public PurpleIRC() {
         this.MAINCONFIG = "MAIN-CONFIG";
         this.sampleFileName = "SampleBot.yml";
@@ -250,146 +270,8 @@ public class PurpleIRC extends JavaPlugin {
         getServer().getPluginManager().registerEvents(new GamePlayerKickListener(this), this);
         getServer().getPluginManager().registerEvents(new GamePlayerQuitListener(this), this);
         getServer().getPluginManager().registerEvents(new GameServerCommandListener(this), this);
-        if (isPluginEnabled("Herochat")) {
+        detectHooks();
-            logInfo("Enabling HeroChat support.");
+        getPurpleHooks(getServer().getConsoleSender(), false);
-            getServer().getPluginManager().registerEvents(new HeroChatListener(this), this);
-            heroConfig = new YamlConfiguration();
-            heroConfigFile = new File(getServer().getPluginManager()
-                    .getPlugin("Herochat").getDataFolder(), "config.yml");
-            try {
-                heroConfig.load(heroConfigFile);
-            } catch (IOException | InvalidConfigurationException ex) {
-                logError(ex.getMessage());
-            }
-            heroChatEmoteFormat = heroConfig.getString("format.emote", "");
-        } else {
-            logInfo("HeroChat not detected.");
-        }
-        if (isPluginEnabled("TitanChat")) {
-            logInfo("Enabling TitanChat support.");
-            getServer().getPluginManager().registerEvents(new TitanChatListener(this), this);
-        } else {
-            logInfo("TitanChat not detected.");
-        }
-        if (isPluginEnabled("Prism")) {
-            logInfo("Enabling Prism support.");
-            getServer().getPluginManager().registerEvents(new PrismListener(this), this);
-        } else {
-            logInfo("Prism not detected.");
-        }
-        if (isPluginEnabled("RedditStream")) {
-            logInfo("Enabling RedditStream support.");
-            getServer().getPluginManager().registerEvents(new RedditStreamListener(this), this);
-        } else {
-            logInfo("RedditStream not detected.");
-        }
-        if (isPluginEnabled("TownyChat")) {
-            logInfo("Enabling TownyChat support.");
-            getServer().getPluginManager().registerEvents(new TownyChatListener(this), this);
-            tcHook = new TownyChatHook(this);
-        } else {
-            logInfo("TownyChat not detected.");
-        }
-        if (isPluginEnabled("CleverNotch")) {
-            logInfo("Enabling CleverNotch support.");
-            getServer().getPluginManager().registerEvents(new CleverNotchListener(this), this);
-        } else {
-            logInfo("CleverNotch not detected.");
-        }
-        if (isPluginEnabled("mcMMO")) {
-            logInfo("Enabling mcMMO support.");
-            getServer().getPluginManager().registerEvents(new McMMOChatListener(this), this);
-        } else {
-            logInfo("mcMMO not detected.");
-        }
-        if (isFactionsEnabled()) {
-            if (isPluginEnabled("FactionChat")) {
-                String factionChatVersion = getServer().getPluginManager().getPlugin("FactionChat").getDescription().getVersion();
-                if (factionChatVersion.startsWith("1.7")) {
-                    logError("FactionChat v" + factionChatVersion + " not supported. Please install 1.8 or newer.");
-                } else {
-                    logInfo("Enabling FactionChat support.");
-                    fcHook = new FactionChatHook(this);
-                }
-            } else {
-                logInfo("FactionChat not detected.");
-            }
-        }
-        if (isPluginEnabled("AdminPrivateChat")) {
-            logInfo("Enabling AdminPrivateChat support.");
-            adminPrivateChatHook = new AdminPrivateChatHook(this);
-            getServer().getPluginManager().registerEvents(new AdminChatListener(this), this);
-        } else {
-            logInfo("AdminPrivateChat not detected.");
-        }
-        if (isPluginEnabled("CommandBook")) {
-            logInfo("Enabling CommandBook support.");
-            commandBookHook = new CommandBookHook(this);
-        } else {
-            logInfo("CommandBook not detected.");
-        }
-        if (isPluginEnabled("Jobs")) {
-            logInfo("Enabling new Jobs support.");
-            jobsHook = new JobsHook(this);
-        } else {
-            logInfo("Jobs not detected.");
-        }
-        if (isPluginEnabled("DeathMessages")) {
-            logInfo("Enabling DeathMessages support.");
-            getServer().getPluginManager().registerEvents(new DeathMessagesListener(this), this);
-        } else {
-            logInfo("DeathMessages not detected.");
-        }
-        if (isPluginEnabled("Shortify")) {
-            String shortifyVersion = getServer().getPluginManager().getPlugin("Shortify").getDescription().getVersion();
-            if (shortifyVersion.startsWith("1.8")) {
-                logInfo("Enabling Shortify v" + shortifyVersion + " support.");
-                shortifyHook = new ShortifyHook(this);
-            } else {
-                logError("Shortify v" + shortifyVersion + " not supported. Please use the latest version from http://jenkins.cnaude.org/job/Shortify/");
-            }
-        } else {
-            logInfo("Shortify not detected.");
-        }
-        if (isPluginEnabled("dynmap")) {
-            logInfo("Enabling Dynmap support.");
-            getServer().getPluginManager().registerEvents(new DynmapListener(this), this);
-            dynmapHook = new DynmapHook(this);
-        } else {
-            logInfo("Dynmap not detected.");
-        }
-        if (isPluginEnabled("OreBroadcast")) {
-            logInfo("Enabling OreBroadcast support.");
-            getServer().getPluginManager().registerEvents(new OreBroadcastListener(this), this);
-        } else {
-            logInfo("OreBroadcast not detected.");
-        }
-        vanishHook = new VanishHook(this);
-        if (isPluginEnabled("VanishNoPacket")) {
-            logInfo("Enabling VanishNoPacket support.");
-            getServer().getPluginManager().registerEvents(new VanishNoPacketListener(this), this);
-        } else {
-            logInfo("VanishNoPacket not detected.");
-        }
-        if (isPluginEnabled("SuperVanish")) {
-            logInfo("Enabling SuperVanish support.");
-            superVanishHook = new SuperVanishHook(this);
-        } else {
-            logInfo("SuperVanish not detected.");
-        }
-        if (isPluginEnabled("ReportRTS")) {
-            logInfo("Enabling ReportRTS support.");
-            getServer().getPluginManager().registerEvents(new ReportRTSListener(this), this);
-            reportRTSHook = new ReportRTSHook(this);
-        } else {
-            logInfo("ReportRTS not detected.");
-        }
-        if (isPluginEnabled("Essentials")) {
-            logInfo("Enabling Essentials support.");
-            getServer().getPluginManager().registerEvents(new EssentialsListener(this), this);
-        } else {
-            logInfo("Essentials not detected.");
-        }
         commandHandlers = new CommandHandlers(this);
         ircTabCompleter = new PurpleTabCompleter(this);
         getCommand("irc").setExecutor(commandHandlers);
@@ -414,7 +296,7 @@ public class PurpleIRC extends JavaPlugin {
         botWatcher = new BotWatcher(this);
         ircMessageHandler = new IRCMessageHandler(this);
         commandQueue = new CommandQueueWatcher(this);
-        updateChecker = new UpdateChecker(this);        
+        updateChecker = new UpdateChecker(this);
     }
 
     /**
@@ -902,7 +784,7 @@ public class PurpleIRC extends JavaPlugin {
             Collections.sort(tmp, Collator.getInstance());
             pList = Joiner.on(listSeparator).join(tmp);
         } else {
-            // sort without nick prefixes 
+            // sort without nick prefixes
             pList = Joiner.on(listSeparator).join(playerList.values());
         }
 
@@ -1232,7 +1114,7 @@ public class PurpleIRC extends JavaPlugin {
                     logDebug("getGroupPrefix: 10");
                     if (group == null) {
                         logDebug("getGroupPrefix: 11");
-                        group = "";                        
+                        group = "";
                     }
                     logDebug("getGroupPrefix: 12");
                     prefix = vaultHelpers.chat.getGroupPrefix(worldName, group);
@@ -1469,4 +1351,194 @@ public class PurpleIRC extends JavaPlugin {
         return updateCheckerMode;
     }
 
+    private String hookFormat(String name, boolean enabled) {
+        String message;
+
+        if (enabled) {
+            String version = getServer().getPluginManager().getPlugin(name).getDescription().getVersion();
+            logInfo("Enabling " + name + " support.");
+            message = ChatColor.WHITE + "[" + ChatColor.GREEN + "Y" + ChatColor.WHITE + "]";
+            message = message + " [" + ChatColor.GOLD + name + ChatColor.WHITE + "] ["
+                    + ChatColor.GOLD + "v" + version + ChatColor.WHITE + "]";
+        } else {
+            logInfo("Enabling " + name + " support.");
+            message = ChatColor.WHITE + "[" + ChatColor.RED + "N" + ChatColor.WHITE + "]";
+            message = message + " [" + ChatColor.GRAY + name + ChatColor.WHITE + "]";
+        }
+
+        return message;
+    }
+
+    private void detectHooks() {
+        logInfo("Detecting plugin hooks...");
+        if (isPluginEnabled(PL_HEROCHAT)) {
+            hookList.add(hookFormat(PL_HEROCHAT, true));
+            getServer().getPluginManager().registerEvents(new HeroChatListener(this), this);
+            heroConfig = new YamlConfiguration();
+            heroConfigFile = new File(getServer().getPluginManager()
+                    .getPlugin(PL_HEROCHAT).getDataFolder(), "config.yml");
+            try {
+                heroConfig.load(heroConfigFile);
+            } catch (IOException | InvalidConfigurationException ex) {
+                logError(ex.getMessage());
+            }
+            heroChatEmoteFormat = heroConfig.getString("format.emote", "");
+        } else {
+            hookList.add(hookFormat(PL_HEROCHAT, false));
+        }
+        if (isPluginEnabled(PL_TITANCHAT)) {
+            hookList.add(hookFormat(PL_TITANCHAT, true));
+            getServer().getPluginManager().registerEvents(new TitanChatListener(this), this);
+        } else {
+            hookList.add(hookFormat(PL_TITANCHAT, false));
+        }
+        if (isPluginEnabled(PL_PRISM)) {
+            hookList.add(hookFormat(PL_PRISM, true));
+            getServer().getPluginManager().registerEvents(new PrismListener(this), this);
+        } else {
+            hookList.add(hookFormat(PL_PRISM, false));
+        }
+        if (isPluginEnabled(PL_REDDITSTREAM)) {
+            hookList.add(hookFormat(PL_REDDITSTREAM, true));
+            getServer().getPluginManager().registerEvents(new RedditStreamListener(this), this);
+        } else {
+            hookList.add(hookFormat(PL_REDDITSTREAM, false));
+        }
+        if (isPluginEnabled(PL_TOWNYCHAT)) {
+            hookList.add(hookFormat(PL_TOWNYCHAT, true));
+            getServer().getPluginManager().registerEvents(new TownyChatListener(this), this);
+            tcHook = new TownyChatHook(this);
+        } else {
+            hookList.add(hookFormat(PL_TOWNYCHAT, false));
+        }
+        if (isPluginEnabled(PL_CLEVERNOTCH)) {
+            hookList.add(hookFormat(PL_CLEVERNOTCH, true));
+            getServer().getPluginManager().registerEvents(new CleverNotchListener(this), this);
+        } else {
+            hookList.add(hookFormat(PL_CLEVERNOTCH, false));
+        }
+        if (isPluginEnabled(PL_MCMMO)) {
+            hookList.add(hookFormat(PL_MCMMO, true));
+            getServer().getPluginManager().registerEvents(new McMMOChatListener(this), this);
+        } else {
+            hookList.add(hookFormat(PL_MCMMO, false));
+        }
+        if (isFactionsEnabled()) {
+            if (isPluginEnabled(PL_FACTIONCHAT)) {
+                String factionChatVersion = getServer().getPluginManager().getPlugin(PL_FACTIONCHAT).getDescription().getVersion();
+                if (factionChatVersion.startsWith("1.7")) {
+                    logError(PL_FACTIONCHAT + " v" + factionChatVersion + " not supported. Please install 1.8 or newer.");
+                    hookList.add(hookFormat(PL_FACTIONCHAT, false));
+                } else {
+                    hookList.add(hookFormat(PL_FACTIONCHAT, true));
+                    fcHook = new FactionChatHook(this);
+                }
+            } else {
+                hookList.add(hookFormat(PL_FACTIONCHAT, false));
+            }
+        } else {
+            hookList.add(hookFormat(PL_FACTIONCHAT, false));
+        }
+        if (isPluginEnabled(PL_ADMINPRIVATECHAT)) {
+            hookList.add(hookFormat(PL_ADMINPRIVATECHAT, true));
+            adminPrivateChatHook = new AdminPrivateChatHook(this);
+            getServer().getPluginManager().registerEvents(new AdminChatListener(this), this);
+        } else {
+            hookList.add(hookFormat(PL_ADMINPRIVATECHAT, false));
+        }
+        if (isPluginEnabled(PL_COMMANDBOOK)) {
+            hookList.add(hookFormat(PL_COMMANDBOOK, true));
+            commandBookHook = new CommandBookHook(this);
+        } else {
+            hookList.add(hookFormat(PL_COMMANDBOOK, false));
+        }
+        if (isPluginEnabled(PL_JOBS)) {
+            hookList.add(hookFormat(PL_JOBS, true));
+            jobsHook = new JobsHook(this);
+        } else {
+            hookList.add(hookFormat(PL_JOBS, false));
+        }
+        if (isPluginEnabled(PL_DEATHMESSAGES)) {
+            hookList.add(hookFormat(PL_DEATHMESSAGES, true));
+            getServer().getPluginManager().registerEvents(new DeathMessagesListener(this), this);
+        } else {
+            hookList.add(hookFormat(PL_DEATHMESSAGES, false));
+        }
+        if (isPluginEnabled(PL_SHORTIFY)) {
+            String shortifyVersion = getServer().getPluginManager().getPlugin(PL_SHORTIFY).getDescription().getVersion();
+            if (shortifyVersion.startsWith("1.8")) {
+                hookList.add(hookFormat(PL_SHORTIFY, true));
+                shortifyHook = new ShortifyHook(this);
+            } else {
+                hookList.add(hookFormat(PL_SHORTIFY, false));
+                logError(PL_SHORTIFY + " v" + shortifyVersion + " not supported. Please use the latest version from http://jenkins.cnaude.org/job/Shortify/");
+            }
+        } else {
+            hookList.add(hookFormat(PL_SHORTIFY, false));
+        }
+        if (isPluginEnabled(PL_DYNMAP)) {
+            hookList.add(hookFormat(PL_DYNMAP, true));
+            getServer().getPluginManager().registerEvents(new DynmapListener(this), this);
+            dynmapHook = new DynmapHook(this);
+        } else {
+            hookList.add(hookFormat(PL_DYNMAP, false));
+        }
+        if (isPluginEnabled(PL_OREBROADCAST)) {
+            hookList.add(hookFormat(PL_OREBROADCAST, true));
+            getServer().getPluginManager().registerEvents(new OreBroadcastListener(this), this);
+        } else {
+            hookList.add(hookFormat(PL_OREBROADCAST, false));
+        }
+        vanishHook = new VanishHook(this);
+        if (isPluginEnabled(PL_VANISHNOPACKET)) {
+            hookList.add(hookFormat(PL_VANISHNOPACKET, true));
+            getServer().getPluginManager().registerEvents(new VanishNoPacketListener(this), this);
+        } else {
+            hookList.add(hookFormat(PL_VANISHNOPACKET, false));
+        }
+        if (isPluginEnabled(PL_SUPERVANISH)) {
+            hookList.add(hookFormat(PL_SUPERVANISH, true));
+            superVanishHook = new SuperVanishHook(this);
+        } else {
+            hookList.add(hookFormat(PL_SUPERVANISH, false));
+        }
+        if (isPluginEnabled(PL_REPORTRTS)) {
+            hookList.add(hookFormat(PL_REPORTRTS, true));
+            getServer().getPluginManager().registerEvents(new ReportRTSListener(this), this);
+            reportRTSHook = new ReportRTSHook(this);
+        } else {
+            hookList.add(hookFormat(PL_REPORTRTS, false));
+        }
+        if (isPluginEnabled(PL_ESSENTIALS)) {
+            hookList.add(hookFormat(PL_ESSENTIALS, true));
+            getServer().getPluginManager().registerEvents(new EssentialsListener(this), this);
+        } else {
+            hookList.add(hookFormat(PL_ESSENTIALS, false));
+        }
+    }
+
+    public void getPurpleHooks(CommandSender sender, boolean colors) {
+        String header = ChatColor.DARK_PURPLE + "-----[" + ChatColor.WHITE
+                + " PurpleIRC " + ChatColor.DARK_PURPLE
+                + "-" + ChatColor.WHITE + " Plugin Hooks " + ChatColor.DARK_PURPLE + "]-----";
+        String footer = ChatColor.DARK_PURPLE + "-------------------------------------";
+        if (colors) {
+            sender.sendMessage(header);
+        } else {
+            sender.sendMessage(ChatColor.stripColor(header));
+        }
+        for (String s : hookList) {
+            if (colors) {
+                sender.sendMessage(s);
+            } else {
+                sender.sendMessage(ChatColor.stripColor(s));
+            }
+        }
+        if (colors) {
+            sender.sendMessage(footer);
+        } else {
+            sender.sendMessage(ChatColor.stripColor(footer));
+        }
+    }
+
 }

src/main/java/com/cnaude/purpleirc/Utilities/Query.java

@@ -156,7 +156,7 @@ public class Query {
                 }
             }
             readString(receiveData, cursor);
-            final Set<String> players = new HashSet<String>();
+            final Set<String> players = new HashSet<>();
             while (cursor.get() < length) {
                 final String name = readString(receiveData, cursor);
                 if (name.length() > 0) {

src/main/resources/plugin.yml

@@ -107,4 +107,7 @@ permissions:
     default: op  
   'irc.unload':
     description: Gives player access to the /irc unload command.
+    default: op  
+  'irc.hooks':
+    description: Gives player access to the /irc hooks command.
     default: op