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Fix CraftPotionBrewer cache (#5632)

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Sceri 2021-05-15 01:35:12 +05:00 committed by GitHub
parent cd6ae8816e
commit 20d8812ea5
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1 changed files with 44 additions and 0 deletions
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Spigot-Server-Patches/0730-Fix-CraftPotionBrewer-cache.patch Normal file
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@ -0,0 +1,44 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Sceri <scerimail@gmail.com>
Date: Fri, 14 May 2021 19:06:51 +0500
Subject: [PATCH] Fix CraftPotionBrewer cache
diff --git a/src/main/java/org/bukkit/craftbukkit/potion/CraftPotionBrewer.java b/src/main/java/org/bukkit/craftbukkit/potion/CraftPotionBrewer.java
index 7156bd1c8938a0b111be11d93ed2645a58d75611..4d108ed58a768a5a5e2e33213921f0a89487b6a2 100644
--- a/src/main/java/org/bukkit/craftbukkit/potion/CraftPotionBrewer.java
+++ b/src/main/java/org/bukkit/craftbukkit/potion/CraftPotionBrewer.java
@@ -15,12 +15,18 @@ import org.bukkit.potion.PotionEffectType;
import org.bukkit.potion.PotionType;
public class CraftPotionBrewer implements PotionBrewer {
- private static final Map<PotionType, Collection<PotionEffect>> cache = Maps.newHashMap();
+ private static final Map<Integer, Collection<PotionEffect>> cache = Maps.newHashMap(); // Paper
@Override
public Collection<PotionEffect> getEffects(PotionType damage, boolean upgraded, boolean extended) {
- if (cache.containsKey(damage))
- return cache.get(damage);
+ // Paper start
+ int key = damage.ordinal() << 2;
+ key |= (upgraded ? 1 : 0) << 1;
+ key |= extended ? 1 : 0;
+
+ if (cache.containsKey(key))
+ return cache.get(key);
+ // Paper end
List<MobEffect> mcEffects = PotionRegistry.a(CraftPotionUtil.fromBukkit(new PotionData(damage, extended, upgraded))).a();
@@ -29,9 +35,9 @@ public class CraftPotionBrewer implements PotionBrewer {
builder.add(CraftPotionUtil.toBukkit(effect));
}
- cache.put(damage, builder.build());
+ cache.put(key, builder.build()); // Paper
- return cache.get(damage);
+ return cache.get(key); // Paper
}
@Override