mirrors/papermc
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

More work

Browse source
This commit is contained in:
Nassim Jahnke 2022-07-27 21:49:24 +02:00
parent afb9e818fc
commit 08828fde02
No known key found for this signature in database
GPG key ID: 6BE3B555EBC5982B
281 changed files with 457 additions and 472 deletions
Download patch file Download diff file Expand all files Collapse all files

20
patches/server/0116-Optimize-ItemStack.isEmpty.patch Normal file
View file

@ -0,0 +1,20 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Wed, 21 Dec 2016 03:48:29 -0500
Subject: [PATCH] Optimize ItemStack.isEmpty()
Remove hashMap lookup every check, simplify code to remove ternary
diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java
index 0e19f49ca2496b1c42d27289bcea15d26993ca85..c0959edaef2bc0ebcfa482cd120855c23d83f2b8 100644
--- a/src/main/java/net/minecraft/world/item/ItemStack.java
+++ b/src/main/java/net/minecraft/world/item/ItemStack.java
@@ -245,7 +245,7 @@ public final class ItemStack {
}
public boolean isEmpty() {
- return this == ItemStack.EMPTY ? true : (this.getItem() != null && !this.is(Items.AIR) ? this.count <= 0 : true);
+ return this == ItemStack.EMPTY || this.item == null || this.item == Items.AIR || this.count <= 0; // Paper
}
public ItemStack split(int amount) {