add some final

Author: zefir-git

src/main/java/pro/cloudnode/smp/cloudnodemsg/command/MessageCommand.java

@@ -42,7 +42,7 @@ public boolean onCommand(final @NotNull CommandSender sender, final @NotNull org
     }
 
     @Override
-    public @NotNull List<@NotNull String> onTabComplete(@NotNull CommandSender sender, @NotNull org.bukkit.command.Command command, @NotNull String label, @NotNull String @NotNull [] args) {
+    public @NotNull List<@NotNull String> onTabComplete(final @NotNull CommandSender sender, final @NotNull org.bukkit.command.Command command, final @NotNull String label, final @NotNull String @NotNull [] args) {
         if (!sender.hasPermission(Permission.USE)) return new ArrayList<>();
         final @NotNull List<@NotNull String> completions = new ArrayList<>();
         if (args.length == 1) completions.addAll(CloudnodeMSG.getInstance().getServer().getOnlinePlayers().stream()

src/main/java/pro/cloudnode/smp/cloudnodemsg/error/Error.java

@@ -11,7 +11,7 @@
 public abstract class Error extends Throwable {
     public final @NotNull Component component;
 
-    protected Error(@NotNull Component component) {
+    protected Error(final @NotNull Component component) {
         this.component = component;
     }