Paper/Spigot-Server-Patches/0475-Optimize-brigadier-child-sorting-performance.patch
Mariell Hoversholm 74f507f4e3 Updated Upstream (Bukkit/CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

Bukkit Changes:
e461dcfe #555: Item - add getters/setters for owner/thrower

CraftBukkit Changes:
055870c4 #758: Item - add getters/setters for owner/thrower
2020-10-14 10:44:15 -04:00

30 lines
1.7 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: virustotalop <virustotalop@gmail.com>
Date: Thu, 16 Apr 2020 20:51:32 -0700
Subject: [PATCH] Optimize brigadier child sorting performance
diff --git a/src/main/java/com/mojang/brigadier/tree/CommandNode.java b/src/main/java/com/mojang/brigadier/tree/CommandNode.java
index 1685522b494894169b4184b0b94199aedb75b5df..6976da79b20280fcd72dcfb8b48e2eb73257faf2 100644
--- a/src/main/java/com/mojang/brigadier/tree/CommandNode.java
+++ b/src/main/java/com/mojang/brigadier/tree/CommandNode.java
@@ -27,7 +27,7 @@ import java.util.stream.Collectors;
import net.minecraft.server.CommandListenerWrapper; // CraftBukkit
public abstract class CommandNode<S> implements Comparable<CommandNode<S>> {
- private Map<String, CommandNode<S>> children = Maps.newLinkedHashMap();
+ private Map<String, CommandNode<S>> children = Maps.newTreeMap(); //Paper - Switch to tree map for automatic sorting
private Map<String, LiteralCommandNode<S>> literals = Maps.newLinkedHashMap();
private Map<String, ArgumentCommandNode<S, ?>> arguments = Maps.newLinkedHashMap();
private final Predicate<S> requirement;
@@ -107,8 +107,7 @@ public abstract class CommandNode<S> implements Comparable<CommandNode<S>> {
arguments.put(node.getName(), (ArgumentCommandNode<S, ?>) node);
}
}
-
- children = children.entrySet().stream().sorted(Map.Entry.comparingByValue()).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue, (e1, e2) -> e1, LinkedHashMap::new));
+ //Paper - Remove manual sorting, it is no longer needed
}
public void findAmbiguities(final AmbiguityConsumer<S> consumer) {