improved code readability

src/main/java/eu/endermite/commandwhitelist/bungee/CommandWhitelistBungee.java

@@ -24,7 +24,6 @@ public final class CommandWhitelistBungee extends Plugin {
 
     @Override
     public void onEnable() {
-
         plugin = this;
         getLogger().info("Running on "+ ChatColor.DARK_AQUA+getProxy().getName());
         loadConfig();
@@ -40,18 +39,15 @@ public final class CommandWhitelistBungee extends Plugin {
 
         int pluginId = 8704;
         new BungeeMetrics(this, pluginId);
-
     }
 
     public static CommandWhitelistBungee getPlugin() {
         return plugin;
     }
-
     public static BungeeConfigCache getConfigCache() {
         return configCache;
     }
 
-
     public void loadConfig() {
         try {
             if (!getDataFolder().exists()) {
@@ -81,5 +77,4 @@ public final class CommandWhitelistBungee extends Plugin {
             sender.sendMessage(ChatColor.translateAlternateColorCodes('&', CommandWhitelistBungee.getConfigCache().getPrefix() + CommandWhitelistBungee.getConfigCache().getConfigReloaded()));
         });
     }
-
 }

src/main/java/eu/endermite/commandwhitelist/bungee/command/BungeeMainCommand.java

@@ -9,7 +9,6 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
-
 public class BungeeMainCommand extends Command implements TabExecutor {
 
     public BungeeMainCommand(String name) {

src/main/java/eu/endermite/commandwhitelist/bungee/listeners/BungeeChatEventListener.java

@@ -14,28 +14,20 @@ public class BungeeChatEventListener implements Listener {
 
     @EventHandler
     public void onChatEvent(net.md_5.bungee.api.event.ChatEvent event) {
-
         if (event.isCancelled())
             return;
-
         if (!(event.getSender() instanceof ProxiedPlayer))
             return;
-
         if (!event.isProxyCommand())
             return;
-
         ProxiedPlayer player = (ProxiedPlayer) event.getSender();
-
+        if (player.hasPermission("commandwhitelist.bypass"))
-        if (player.hasPermission("commandwhitelist.bypass")) {
             return;
-        }
-
         String command = event.getMessage().toLowerCase();
         boolean found = false;
         for (Map.Entry<String, List<String>> s : CommandWhitelistBungee.getConfigCache().getPermList().entrySet()) {
             if (!player.hasPermission("commandwhitelist.commands." + s.getKey()))
                 continue;
-
             for (String comm : s.getValue()) {
                 comm = comm.toLowerCase();
                 if (command.equalsIgnoreCase("/" + comm)) {

src/main/java/eu/endermite/commandwhitelist/bungee/listeners/WaterfallDefineCommandsListener.java

@@ -13,25 +13,17 @@ public class WaterfallDefineCommandsListener implements Listener {
 
     @EventHandler
     public void onProxyDefineCommandsEvent(io.github.waterfallmc.waterfall.event.ProxyDefineCommandsEvent event) {
-
         if (event.getReceiver() instanceof ProxiedPlayer) {
             ProxiedPlayer player = (ProxiedPlayer) event.getReceiver();
-
+            if (player.hasPermission("commandwhitelist.bypass"))
-            if (player.hasPermission("commandwhitelist.bypass")) {
                 return;
-            }
-
             HashMap<String, Command> commandHashMap = new HashMap<>();
             CommandsList.getCommands(player).forEach(cmdName ->
                     CommandWhitelistBungee.getPlugin().getProxy().getPluginManager().getCommands()
                             .stream()
                             .filter(commandEntry -> cmdName.equalsIgnoreCase(commandEntry.getValue().getName()))
                             .forEach(commandEntry -> commandHashMap.put(commandEntry.getKey(), commandEntry.getValue())));
-
             event.getCommands().values().removeIf((cmd) -> !commandHashMap.containsValue(cmd));
         }
-
-
     }
-
 }

src/main/java/eu/endermite/commandwhitelist/spigot/command/MainCommand.java

@@ -58,7 +58,6 @@ public class MainCommand implements TabExecutor {
                 } else {
                     sender.sendMessage("/cw remove <group> <command>");
                 }
-
             } else {
                 sender.sendMessage(ChatColor.translateAlternateColorCodes('&', CommandWhitelist.getConfigCache().getPrefix() + CommandWhitelist.getConfigCache().getNoSubCommand()));
             }

src/main/java/eu/endermite/commandwhitelist/spigot/listeners/LegacyPlayerTabChatCompleteListener.java

@@ -27,9 +27,8 @@ public class LegacyPlayerTabChatCompleteListener {
             public void onPacketSending(PacketEvent event) {
                 try {
                     Player player = event.getPlayer();
-                    if (player.hasPermission("commandwhitelist.bypass")) {
+                    if (player.hasPermission("commandwhitelist.bypass"))
                         return;
-                    }
                     PacketContainer packet = event.getPacket();
                     String[] message = packet.getSpecificModifier(String[].class).read(0);
                     List<String> commandList = CommandsList.getCommands(player);
@@ -43,18 +42,14 @@ public class LegacyPlayerTabChatCompleteListener {
                             }
                         }
                     }
-
                     String[] toWrite = new String[components];
                     int counter = 0;
                     for (String cmd : finalList) {
                         toWrite[counter++] = cmd;
                     }
-
                     packet.getSpecificModifier(String[].class).write(0, toWrite);
-
                 } catch (Exception ignored) {}
             }
         });
     }
-
 }

src/main/java/eu/endermite/commandwhitelist/spigot/listeners/PlayerCommandPreProcessListener.java

@@ -9,12 +9,10 @@ import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
-
 import java.util.List;
 import java.util.Map;
 
 public class PlayerCommandPreProcessListener implements Listener {
-
     @EventHandler(priority = EventPriority.HIGHEST)
     public void PlayerCommandSendEvent(org.bukkit.event.player.PlayerCommandPreprocessEvent event) {
         Player player = event.getPlayer();
@@ -39,13 +37,10 @@ public class PlayerCommandPreProcessListener implements Listener {
                     }
                     return;
                 }
-
-
             }
         }
         event.setCancelled(true);
         ConfigCache config = CommandWhitelist.getConfigCache();
         player.sendMessage(ChatColor.translateAlternateColorCodes('&', config.getPrefix() + RandomStuff.getMessage(config.getCommandDeniedList(), config.getCommandDenied())));
     }
-
 }

src/main/java/eu/endermite/commandwhitelist/spigot/listeners/PlayerCommandSendListener.java

@@ -8,21 +8,12 @@ import org.bukkit.event.Listener;
 import java.util.*;
 
 public class PlayerCommandSendListener implements Listener {
-
     @EventHandler(priority = EventPriority.HIGHEST)
     public void PlayerCommandSendEvent(org.bukkit.event.player.PlayerCommandSendEvent event) {
         Player player = event.getPlayer();
-
+        if (player.hasPermission("commandwhitelist.bypass"))
-        if (player.hasPermission("commandwhitelist.bypass")) {
             return;
-        }
-
         List<String> commandList = CommandsList.getCommands(player);
-
         event.getCommands().removeIf((cmd) -> !commandList.contains(cmd));
-
     }
-
-
-
 }

src/main/java/eu/endermite/commandwhitelist/spigot/listeners/TabCompleteBlockerListener.java

@@ -8,7 +8,6 @@ import org.bukkit.event.Listener;
 import java.util.List;
 
 public class TabCompleteBlockerListener implements Listener {
-
     @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
     public void onCommandTabComplete(org.bukkit.event.server.TabCompleteEvent event) {
         if (!(event.getSender() instanceof Player))