Fixing Scoreboard

FightSystem_Main/src/de/steamwar/fightsystem/utils/FightScoreboard.java

@@ -45,7 +45,7 @@ public class FightScoreboard implements Listener {
     private static ScoreBoardObjective objective;
 
     public static void init(){
-        Bukkit.getScheduler().scheduleSyncRepeatingTask(FightSystem.getPlugin(), () -> nextIndexDisplay(), 0, 200);
+        Bukkit.getScheduler().scheduleSyncRepeatingTask(FightSystem.getPlugin(), FightScoreboard::nextIndexDisplay, 0, 200);
     }
 
     public static Scoreboard getScoreboard() {
@@ -73,7 +73,7 @@ public class FightScoreboard implements Listener {
     }
 
     private static ScoreBoardObjective teamScoreboard(FightTeam fightTeam){
-        ScoreBoardObjective objective = new ScoreBoardObjective(fightTeam.getColoredName());
+        final ScoreBoardObjective objective = new ScoreBoardObjective(fightTeam.getColoredName());
         fightTeam.getPlayers().forEach(fp -> {
             if(fp.isLiving())
                 objective.addScore(fightTeam.getPrefix() + fp.getPlayer().getName(), (int) Math.ceil(fp.getPlayer().getHealth()));
@@ -82,7 +82,7 @@ public class FightScoreboard implements Listener {
     }
 
     private static ScoreBoardObjective generalScoreboard(){
-        ScoreBoardObjective objective = new ScoreBoardObjective("§6Kampf");
+        final ScoreBoardObjective objective = new ScoreBoardObjective("§6Kampf");
         if (Config.Timeout || Config.Points || Config.HeartRatioTimeout) {
             int fightTime = FightSystem.getFightTime();
             if (fightTime >= 60)
@@ -123,9 +123,8 @@ public class FightScoreboard implements Listener {
     private static void nextIndexDisplay() {
         index++;
         if(index > 2)
-            return;
             index = 0;
-        FightTeam team = getIndexDisplay();
+        final FightTeam team = getIndexDisplay();
         if(team != null)
             objective = teamScoreboard(team);
         else
@@ -135,7 +134,7 @@ public class FightScoreboard implements Listener {
     private static class ScoreBoardObjective {
 
         private final String title;
-        private HashMap<String, Integer> scores = new HashMap<>();
+        private final HashMap<String, Integer> scores = new HashMap<>();
 
         public ScoreBoardObjective(String title) {
             this.title = title;