21 Zeilen
974 B
Diff
21 Zeilen
974 B
Diff
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 d66cc030dcd3d98f57803938c8c06342a028ee88..65189af7acc3e60fc7f2bfe82128ada981bf1271 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) {
|