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Gale/patches/server/0014-Remove-iterators-from-Inventory-contains.patch
2022-11-25 18:43:23 +01:00

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: MartijnMuijsers <martijnmuijsers@live.nl>
Date: Wed, 23 Nov 2022 20:18:05 +0100
Subject: [PATCH] Remove iterators from Inventory#contains
License: GPL-3.0 (https://www.gnu.org/licenses/gpl-3.0.html)
This patch is based on the following patch:
"Remove iterators from inventory contains"
By: Paul Sauve <paul@technove.co>
As part of: Airplane (https://github.com/TECHNOVE/Airplane)
Licensed under: GPL-3.0 (https://www.gnu.org/licenses/gpl-3.0.html)
* Airplane copyright *
Airplane
Copyright (C) 2020 Technove LLC
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
diff --git a/src/main/java/net/minecraft/world/entity/player/Inventory.java b/src/main/java/net/minecraft/world/entity/player/Inventory.java
index a1a625a8dacf4d2bbf75ddd90dce1b1be663c919..1147eab33e1570f53ecc8e59218e96598535f501 100644
--- a/src/main/java/net/minecraft/world/entity/player/Inventory.java
+++ b/src/main/java/net/minecraft/world/entity/player/Inventory.java
@@ -681,6 +681,8 @@ public class Inventory implements Container, Nameable {
}
public boolean contains(ItemStack stack) {
+ // Gale start - Airplane - remove iterators from Inventory#contains
+ /*
Iterator iterator = this.compartments.iterator();
while (iterator.hasNext()) {
@@ -695,7 +697,18 @@ public class Inventory implements Container, Nameable {
}
}
}
+ */
+ for (int i = 0; i < this.compartments.size(); i++) {
+ List<ItemStack> list = this.compartments.get(i);
+ for (int j = 0; j < list.size(); j++) {
+ ItemStack itemstack1 = list.get(j);
+ if (!itemstack1.isEmpty() && itemstack1.sameItem(stack)) {
+ return true;
+ }
+ }
+ }
+ // Gale end - Airplane - remove iterators from Inventory#contains
return false;
}