FPlayer: fix parall tabcomplete

Flectone · Aug 1, 2023 · 272f545 · 272f545
1 parent 3ca7de2
commit 272f545
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/src/main/java/net/flectone/custom/FTabCompleter.java b/src/main/java/net/flectone/custom/FTabCompleter.java
@@ -11,23 +11,21 @@
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Objects;
+import java.util.*;
 import java.util.stream.Collectors;
 
 public class FTabCompleter implements CommandExecutor, TabCompleter {
 
     protected String commandName;
-    protected List<String> wordsList = new ArrayList<>();
+    protected List<String> wordsList = Collections.synchronizedList(new ArrayList<>());
 
     public String getCommandName() {
         return commandName;
     }
 
     protected void isStartsWith(String arg, String string) {
         if (string.toLowerCase().startsWith(arg.toLowerCase()) || arg.replace(" ", "").isEmpty()) {
+            if(wordsList.contains(string)) return;
             wordsList.add(string);
         }
     }
@@ -40,7 +38,7 @@ protected void addKeysFile(FileManager fileManager, String arg) {
 
     protected void isOfflinePlayer(String arg) {
         FPlayerManager.getPlayers().parallelStream().filter(Objects::nonNull)
-                .forEach(offlinePlayer -> isStartsWith(arg, offlinePlayer.getRealName()));
+                .forEachOrdered(offlinePlayer -> isStartsWith(arg, offlinePlayer.getRealName()));
     }
 
     protected void isOnlinePlayer(String arg) {