src/de/steamwar/bungeecore/tablist/Tablist.java

@@ -20,6 +20,7 @@
 package de.steamwar.bungeecore.tablist;
 
 import de.steamwar.messages.ChatSender;
+import io.netty.channel.ChannelHandler;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.handler.codec.MessageToMessageDecoder;
 import net.md_5.bungee.ServerConnection;
@@ -39,6 +40,7 @@ import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
 
+@ChannelHandler.Sharable
 public class Tablist extends MessageToMessageDecoder<PacketWrapper> {
 
     private static final UUID[] uuids = IntStream.range(0, 80).mapToObj(i -> UUID.randomUUID()).toArray(UUID[]::new);
@@ -76,12 +78,18 @@ public class Tablist extends MessageToMessageDecoder<PacketWrapper> {
         // NPC handling
         List<String> addNpc = new ArrayList<>();
         List<String> removeNpc = new ArrayList<>();
+        List<PlayerListItem.Item> update = new ArrayList<>();
         for (TablistPart.Item item : direct) {
             if(npcs.remove(item.getUuid()))
                 removeNpc.add(directlySent.get(item.getUuid()).getUsername());
 
-            if(!directlySent.containsKey(item.getUuid()))
+            PlayerListItem.Item tabItem = directlySent.get(item.getUuid());
+            if(tabItem == null) {
                 tablist.add(0, item);
+            } else if(!tabItem.getDisplayName().equals(item.getDisplayName())) {
+                tabItem.setDisplayName(item.getDisplayName());
+                update.add(tabItem);
+            }
         }
         Set<UUID> nonNPCs = direct.stream().map(TablistPart.Item::getUuid).collect(Collectors.toSet());
         for(PlayerListItem.Item item : directlySent.values()) {
@@ -94,7 +102,6 @@ public class Tablist extends MessageToMessageDecoder<PacketWrapper> {
         // Main list handling
         int i = 0;
         List<PlayerListItem.Item> add = new ArrayList<>();
-        List<PlayerListItem.Item> update = new ArrayList<>();
         for (; i < tablist.size() && i < 80; i++) {
             PlayerListItem.Item tabItem;
             if(current.size() > i) {

src/de/steamwar/bungeecore/tablist/TablistBuild.java

@@ -0,0 +1,69 @@
+/*
+ * This file is a part of the SteamWar software.
+ *
+ * Copyright (C) 2022  SteamWar.de-Serverteam
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package de.steamwar.bungeecore.tablist;
+
+import de.steamwar.bungeecore.Servertype;
+import de.steamwar.bungeecore.Subserver;
+import de.steamwar.messages.ChatSender;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public class TablistBuild implements TablistPart {
+
+    private final List<ServerInfo> servers = new ArrayList<>();
+    private final Map<ServerInfo, List<Item>> players = new HashMap<>();
+
+    public TablistBuild() {
+        for (ServerInfo server : ProxyServer.getInstance().getServersCopy().values()){
+            Subserver subserver = Subserver.getSubserver(server);
+            if(server.getPlayers().isEmpty() || subserver == null || subserver.getType() != Servertype.BAUSERVER)
+                continue;
+
+            servers.add(server);
+            players.put(server, server.getPlayers().stream().sorted(((p1, p2) -> p1.getName().compareToIgnoreCase(p2.getName()))).map(Item::new).collect(Collectors.toList()));
+        }
+        servers.sort((s1, s2) -> s1.getName().compareToIgnoreCase(s2.getName()));
+    }
+
+    @Override
+    public String sortKey() {
+        return "Build";
+    }
+
+    @Override
+    public void print(ChatSender viewer, ProxiedPlayer player, List<Item> tablist, List<Item> direct) {
+        ServerInfo server = player.getServer().getInfo();
+        if(players.keySet().stream().anyMatch(info -> server != info)) {
+            tablist.add(new Item(null, "", TablistServer.GRAY));
+            tablist.add(new Item(null, viewer.parseToLegacy("TABLIST_BAU"), TablistServer.LIGHT_GRAY));
+        }
+
+        for(ServerInfo info : servers) {
+            (server == info ? direct : tablist).addAll(players.get(info));
+        }
+    }
+}

src/de/steamwar/bungeecore/tablist/TablistManager.java

@@ -82,25 +82,19 @@ public class TablistManager extends BasicListener {
     }
 
     private void updateTablist() {
-        List<TablistPart.Item> buildPlayers = new ArrayList<>();
         List<TablistPart> subservers = new ArrayList<>();
         for (ServerInfo server : ProxyServer.getInstance().getServersCopy().values()){
             if(server.getPlayers().isEmpty())
                 continue;
 
             Subserver subserver = Subserver.getSubserver(server);
-            if(subserver != null && subserver.getType() == Servertype.BAUSERVER)
-                server.getPlayers().forEach(player -> buildPlayers.add(new TablistPart.Item(player)));
-            else if(fightInfos.containsKey(server))
+            if(fightInfos.containsKey(server))
                 subservers.add(new TablistServer(server, fightInfos.get(server)));
-            else
+            else if(subserver == null || subserver.getType() != Servertype.BAUSERVER)
                 subservers.add(new TablistServer(server));
         }
+        subservers.add(new TablistBuild());
         subservers.sort((s1, s2) -> s1.sortKey().compareToIgnoreCase(s2.sortKey()));
-        if(!buildPlayers.isEmpty()) {
-            buildPlayers.sort((p1, p2) -> p1.getDisplayName().compareToIgnoreCase(p2.getDisplayName()));
-            subservers.add(new TablistServer(null, "Build", viewer -> viewer.parseToLegacy("TABLIST_BAU"), buildPlayers));
-        }
         TablistPart global = new TablistGroup(subservers);
 
         synchronized (tablists) {

src/de/steamwar/bungeecore/tablist/TablistServer.java

@@ -30,7 +30,6 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 import java.util.Optional;
-import java.util.function.Function;
 import java.util.stream.Collectors;
 
 public class TablistServer implements TablistPart {
@@ -39,16 +38,14 @@ public class TablistServer implements TablistPart {
     public static final Property[] LIGHT_GRAY = new Property[]{new Property("textures", "eyJ0aW1lc3RhbXAiOjE0NTU2MjU1OTM5NjIsInByb2ZpbGVJZCI6ImIzYjE4MzQ1MzViZjRiNzU4ZTBjZGJmMGY4MjA2NTZlIiwicHJvZmlsZU5hbWUiOiIxMDExMTEiLCJzaWduYXR1cmVSZXF1aXJlZCI6dHJ1ZSwidGV4dHVyZXMiOnsiU0tJTiI6eyJ1cmwiOiJodHRwOi8vdGV4dHVyZXMubWluZWNyYWZ0Lm5ldC90ZXh0dXJlLzc4Y2I3ZmMyMDhiMzM4NTUwNGE4MTQ0MjA0NDI4ZmRjZDYzMjRiZWIzMWNhMmNlODZjYzQyNGI5NjNkODVjIn19fQ==", "R/wZUZRC1dishRdM9a2SSxxW3oYa0XSb/MxHbQpEUA791HxyqjaKLDu0wFX2r2a8ZTeVjzXpNzkg3+PkrA11o8h7lt86MTD1pi/rQqj/WRuoqf2LP+ypbssKV+LU15cYez2cj3QQVcJDXgWEnfSLNuBv6NG8BDUpUAjTWldvu99NCJHUoD0jNMHxY/fu4k5vCgOjaBaKgkjVk2bmUhegusmtMwco+3pYx+y8+gUW8ptx5SnePG+dOwTqLyBFiOt2AQ+gSvbU/jP9aAXgxOwz/b1pMaBWtzVhFU865NHlIdSpIHg/sh3uNah3a7gTgtTvxPQv1OzM/KtqYKiamsrRzAQMzRcs4A7Tp0GakLuxEaz401IwvQ7UGVYLFzGUVLB2MyqtPgifiqQSQxZpiqj9sM5QadhsUw00nfX7mTdW46U0MtNIbby1rLrvgQKoj08zt6LJlhI3yjyawy4iZkgF4oc+PCNwZc93GIbVL9LJaGkXk3RVA+JpGwfMJrGVbL7hl8ibbAcUv7uCEWdkAgZCd6w75jEE4tlhDSPDD4rXbn+FeTZRg2n/PGKtnoTZRzbniiFaNoSAHDZSVRG39xvBDFvtmL3SPaKhzKaifiYrgNn453WtR3kymqdAtPf1GN9d1VltGZ/+vMPwqPJb6thcrlcU64UGHbg1olRkiyZHvY8=")};
 
     private final ServerInfo server;
-    private final String sortKey;
-    private final Function<ChatSender, String> title;
     private final List<Item> players;
 
     public TablistServer(ServerInfo server) {
-        this(server, server.getName(), viewer -> server.getName(), server.getPlayers().stream().sorted((p1, p2) -> p1.getName().compareToIgnoreCase(p2.getName())).map(TablistPart.Item::new).collect(Collectors.toList()));
+        this(server, server.getPlayers().stream().sorted((p1, p2) -> p1.getName().compareToIgnoreCase(p2.getName())).map(TablistPart.Item::new).collect(Collectors.toList()));
     }
 
     public TablistServer(ServerInfo server, FightInfoPacket info) {
-        this(server, server.getName(), viewer -> server.getName(), new ArrayList<>());
+        this(server, new ArrayList<>());
 
         Collection<ProxiedPlayer> onlinePlayers = server.getPlayers();
         addPlayers(info.getBlueName().substring(0, 2), info.getBluePlayers(), onlinePlayers);
@@ -56,16 +53,14 @@ public class TablistServer implements TablistPart {
         addPlayers("§7", info.getSpectators(), onlinePlayers);
     }
 
-    public TablistServer(ServerInfo server, String sortKey, Function<ChatSender, String> title, List<Item> players) {
+    public TablistServer(ServerInfo server, List<Item> players) {
         this.server = server;
-        this.sortKey = sortKey;
-        this.title = title;
         this.players = players;
     }
 
     @Override
     public String sortKey() {
-        return sortKey;
+        return server.getName();
     }
 
     @Override
@@ -73,9 +68,9 @@ public class TablistServer implements TablistPart {
         boolean onServer = player.getServer().getInfo() == server;
         List<Item> items = onServer ? direct : tablist;
 
-        if(!onServer && title != null) {
+        if(!onServer) {
             items.add(new Item(null, "", GRAY));
-            items.add(new Item(null, "§7" + title.apply(viewer), LIGHT_GRAY));
+            items.add(new Item(null, "§7§l" + server.getName(), LIGHT_GRAY));
         }
 
         items.addAll(players);

src/de/steamwar/messages/BungeeCore.properties

@@ -552,7 +552,7 @@ TABLIST_PHASE_1=§8Teamspeak: §eSteam§8War.de
 TABLIST_PHASE_2=§8Discord: §8https://§eSteam§8War.de/discord
 TABLIST_PHASE_DEFAULT=§8Website: https://§eSteam§8War.de
 TABLIST_FOOTER=§e{0} {1}§8ms   §ePlayers§8: §7{2}
-TABLIST_BAU=Build
+TABLIST_BAU=§7§lBuild
 LIST_COMMAND=§e{0}§8: §7{1}
 
 #EventStarter

src/de/steamwar/messages/BungeeCore_de.properties

@@ -531,7 +531,7 @@ TABLIST_PHASE_1=§8Teamspeak: §eSteam§8War.de
 TABLIST_PHASE_2=§8Discord: §8https://§eSteam§8War.de/discord
 TABLIST_PHASE_DEFAULT=§8Website: https://§eSteam§8War.de
 TABLIST_FOOTER=§e{0} {1}§8ms   §eSpieler§8: §7{2}
-TABLIST_BAU=Bau
+TABLIST_BAU=§7§lBau
 LIST_COMMAND=§e{0}§8: §7{1}
 
 #EventStarter