Localized DoubleLoginFix

src/main/java/fr/xephi/authme/listener/DoubleLoginFixListener.java

@@ -1,26 +1,32 @@
 package fr.xephi.authme.listener;
 //Prevent Ghost Players
 
+import fr.xephi.authme.message.MessageKey;
+import fr.xephi.authme.service.CommonService;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerJoinEvent;
 
+import javax.inject.Inject;
 import java.util.Collection;
 import java.util.HashSet;
 
 public class DoubleLoginFixListener implements Listener {
+    @Inject
+    private CommonService service;
 
     public DoubleLoginFixListener() {
     }
+
     @EventHandler
     public void onPlayerJoin(PlayerJoinEvent event) {
         Collection<? extends Player> PlayerList = Bukkit.getServer().getOnlinePlayers();
         HashSet<String> PlayerSet = new HashSet<String>();
         for (Player ep : PlayerList) {
             if (PlayerSet.contains(ep.getName().toLowerCase())) {
-                ep.kickPlayer("You have been disconnected due to doubled login.");
+                ep.kickPlayer(service.retrieveSingleMessage(ep.getPlayer(), MessageKey.DOUBLE_LOGIN_FIX));
                 break;
             }
             PlayerSet.add(ep.getName().toLowerCase());

src/main/java/fr/xephi/authme/message/MessageKey.java

@@ -4,6 +4,10 @@ package fr.xephi.authme.message;
  * Keys for translatable messages managed by {@link Messages}.
  */
 public enum MessageKey {
+    /**
+     * You have been disconnected due to doubled login.
+     */
+    DOUBLE_LOGIN_FIX("double_login_fix.fix_message"),
 
     /**
      * You are stuck in portal during Login.

src/main/java/fr/xephi/authme/message/updater/MessageUpdater.java

@@ -152,6 +152,7 @@ public class MessageUpdater {
             .put("gui_captcha", "3rd party features: GUI Captcha")
             .put("bedrock_auto_login", "3rd party features: Bedrock Auto Login")
             .put("login_location_fix", "3rd party features: Login Location Fix")
+            .put("double_login_fix", "3rd party features: Double Login Fix")
             .build();
 
         Set<String> addedKeys = new HashSet<>();