30 lines
1.7 KiB
Diff
30 lines
1.7 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 98592a3e63591b54f895e5fa6d8761ca7c4d9de4..bd2802d362cbf40ea0603162b66f4bcefe7944df 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.server.CommandListenerWrapper; // CraftBukkit
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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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@@ -106,8 +106,7 @@ public abstract class CommandNode<S> implements Comparable<CommandNode<S>> {
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arguments.put(node.getName(), (ArgumentCommandNode<S, ?>) node);
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}
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}
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-
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- children = 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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