Package net.minecraft.network.message

Interface MessageDecorator

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface MessageDecorator
Message decorator decorates the chat messages and other messages server-side. Currently, only one message decorator can exist at a time. The message decorator that is currently used can be obtained by MinecraftServer.getMessageDecorator().

For the message decorator to produce a signed message, both the server and the sender's client need to have chat previews enabled, Otherwise, the decorated content is considered unsigned, and if the clients require chat messages to be signed via the "Only Show Secure Chat" option, they will see the undecorated message. Therefore, message decorator is not recommended for censoring messages.

Message decorator results are

invalid @linkplain 
cached
, allowing non-pure decorators (i.e. ones affected by externally controlled variables) without affecting the signature verification process. Note that the decorator can still run during message submission to decorate filtered parts of the message.
Mappings:
Namespace Name
official sd
intermediary net/minecraft/class_7492
named net/minecraft/network/message/MessageDecorator

  • Field Details

    • NOOP

      static final MessageDecorator NOOP
      An empty message decorator that returns the original message.
      Mappings:
      Namespace Name Mixin selector
      official a Lsd;a:Lsd;
      intermediary field_39384 Lnet/minecraft/class_7492;field_39384:Lnet/minecraft/class_7492;
      named NOOP Lnet/minecraft/network/message/MessageDecorator;NOOP:Lnet/minecraft/network/message/MessageDecorator;

  • Method Details

    • decorate

      CompletableFuture<Text> decorate(@Nullable @Nullable ServerPlayerEntity sender, Text text)
      Mappings:
      Namespace Name Mixin selector
      official decorate Lsd;decorate(Lahc;Lsi;)Ljava/util/concurrent/CompletableFuture;
      intermediary decorate Lnet/minecraft/class_7492;decorate(Lnet/minecraft/class_3222;Lnet/minecraft/class_2561;)Ljava/util/concurrent/CompletableFuture;
      named decorate Lnet/minecraft/network/message/MessageDecorator;decorate(Lnet/minecraft/server/network/ServerPlayerEntity;Lnet/minecraft/text/Text;)Ljava/util/concurrent/CompletableFuture;