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29 lines
1.6 KiB
Diff
29 lines
1.6 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: virustotalop <virustotalop@gmail.com>
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Date: Thu, 16 Apr 2020 20:51:32 -0700
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Subject: [PATCH] Optimize brigadier child sorting performance
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diff --git a/src/main/java/com/mojang/brigadier/tree/CommandNode.java b/src/main/java/com/mojang/brigadier/tree/CommandNode.java
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index b8d646864a24bba376661cfd87901012416c669d..aa3a1795850a419f624f14bd7c4daab0020779d0 100644
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--- a/src/main/java/com/mojang/brigadier/tree/CommandNode.java
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+++ b/src/main/java/com/mojang/brigadier/tree/CommandNode.java
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@@ -26,7 +26,7 @@ import java.util.stream.Collectors;
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import net.minecraft.commands.CommandSourceStack;
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public abstract class CommandNode<S> implements Comparable<CommandNode<S>> {
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- private Map<String, CommandNode<S>> children = Maps.newLinkedHashMap();
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+ private Map<String, CommandNode<S>> children = Maps.newTreeMap(); //Paper - Switch to tree map for automatic sorting
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private Map<String, LiteralCommandNode<S>> literals = Maps.newLinkedHashMap();
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private Map<String, ArgumentCommandNode<S, ?>> arguments = Maps.newLinkedHashMap();
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private final Predicate<S> requirement;
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@@ -107,7 +107,7 @@ public abstract class CommandNode<S> implements Comparable<CommandNode<S>> {
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}
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}
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- this.children = this.children.entrySet().stream().sorted(Map.Entry.comparingByValue()).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue, (e1, e2) -> e1, LinkedHashMap::new));
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+ // Paper - Remove manual sorting, it is no longer needed
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}
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public void findAmbiguities(final AmbiguityConsumer<S> consumer) {
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