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Leaf/leaf-server/minecraft-patches/features/0204-Remove-iterators-from-Inventory.patch
Dreeam d08d6116f0 Updated Upstream (Paper)
Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@f00727c5 1.21.5
PaperMC/Paper@8eede4bb Fix AbstractHorse get/setSaddle
PaperMC/Paper@93b6829e Also fix AbstractHorse getSize and isEmpty
PaperMC/Paper@f517267c Add passthrough for air serialization
PaperMC/Paper@4511edb8 [ci/skip] Don't promote checking enchantment by legacy lore (#12421)
PaperMC/Paper@8f62e0fb Correctly order getArmorContents
PaperMC/Paper@652cea57 Allow `getAsString()`-ing non-persistent entities (#12424)
PaperMC/Paper@de64e704 Update spark
PaperMC/Paper@1b889688 Add Entity#isTrackedBy (#12332)
PaperMC/Paper@8ff94c63 Update a bunch of dependencies
PaperMC/Paper@79036210 Remove json-simple imports from API, keep it as implementation in server
PaperMC/Paper@dcb755ac Update log4j jd link
PaperMC/Paper@91bfb6fb Fix freeze locked (#12434)
PaperMC/Paper@121a7bf4 Make GameRule a FeatureDependant (#12429)
PaperMC/Paper@7d5695d7 Improve ItemMeta#hasCustomModelData compatibility (#12414)
2025-04-14 10:52:33 -04:00

132 lines
5.0 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Taiyou06 <kaandindar21@gmail.com>
Date: Thu, 13 Feb 2025 01:25:40 +0100
Subject: [PATCH] Remove iterators from Inventory
diff --git a/net/minecraft/world/entity/player/Inventory.java b/net/minecraft/world/entity/player/Inventory.java
index d9cb4f0ed0c4f63362c837aeef3c4194911455c9..a31b6b8b56ecced421ead0119a4423b0229ae188 100644
--- a/net/minecraft/world/entity/player/Inventory.java
+++ b/net/minecraft/world/entity/player/Inventory.java
@@ -439,13 +439,16 @@ public class Inventory implements Container, Nameable {
}
}
- for (EquipmentSlot equipmentSlot : EQUIPMENT_SLOT_MAPPING.values()) {
+ // Leaf start - Remove iterators from Inventory
+ for (int i = 0; i < EQUIPMENT_SLOT_MAPPING.size(); i++) {
+ EquipmentSlot equipmentSlot = EQUIPMENT_SLOT_MAPPING.get(i);
ItemStack itemStack = this.equipment.get(equipmentSlot);
if (itemStack == stack) {
this.equipment.set(equipmentSlot, ItemStack.EMPTY);
return;
}
}
+ // Leaf end - Remove iterators from Inventory
}
@Override
@@ -504,17 +507,21 @@ public class Inventory implements Container, Nameable {
@Override
public boolean isEmpty() {
- for (ItemStack itemStack : this.items) {
+ // Leaf start - Remove iterators from Inventory
+ for (int i = 0; i < this.items.size(); i++) {
+ ItemStack itemStack = this.items.get(i);
if (!itemStack.isEmpty()) {
return false;
}
}
- for (EquipmentSlot equipmentSlot : EQUIPMENT_SLOT_MAPPING.values()) {
+ for (int i = 0; i < EQUIPMENT_SLOT_MAPPING.size(); i++) {
+ EquipmentSlot equipmentSlot = EQUIPMENT_SLOT_MAPPING.get(i);
if (!this.equipment.get(equipmentSlot).isEmpty()) {
return false;
}
}
+ // Leaf end - Remove iterators from Inventory
return true;
}
@@ -561,31 +568,61 @@ public class Inventory implements Container, Nameable {
}
public boolean contains(ItemStack stack) {
- for (ItemStack itemStack : this) {
+ // Leaf start - Remove iterators from Inventory
+ for (int i = 0; i < this.items.size(); i++) {
+ ItemStack itemStack = this.items.get(i);
if (!itemStack.isEmpty() && ItemStack.isSameItemSameComponents(itemStack, stack)) {
return true;
}
}
+ for (int i = 0; i < EQUIPMENT_SLOT_MAPPING.size(); i++) {
+ EquipmentSlot equipmentSlot = EQUIPMENT_SLOT_MAPPING.get(i);
+ ItemStack itemStack = this.equipment.get(equipmentSlot);
+ if (!itemStack.isEmpty() && ItemStack.isSameItemSameComponents(itemStack, stack)) {
+ return true;
+ }
+ }
+ // Leaf end - Remove iterators from Inventory
return false;
}
public boolean contains(TagKey<Item> tag) {
- for (ItemStack itemStack : this) {
+ // Leaf start - Remove iterators from Inventory
+ for (int i = 0; i < this.items.size(); i++) {
+ ItemStack itemStack = this.items.get(i);
if (!itemStack.isEmpty() && itemStack.is(tag)) {
return true;
}
}
+ for (int i = 0; i < EQUIPMENT_SLOT_MAPPING.size(); i++) {
+ EquipmentSlot equipmentSlot = EQUIPMENT_SLOT_MAPPING.get(i);
+ ItemStack itemStack = this.equipment.get(equipmentSlot);
+ if (!itemStack.isEmpty() && itemStack.is(tag)) {
+ return true;
+ }
+ }
+ // Leaf end - Remove iterators from Inventory
return false;
}
public boolean contains(Predicate<ItemStack> predicate) {
- for (ItemStack itemStack : this) {
+ // Leaf start - Remove iterators from Inventory
+ for (int i = 0; i < this.items.size(); i++) {
+ ItemStack itemStack = this.items.get(i);
+ if (predicate.test(itemStack)) {
+ return true;
+ }
+ }
+ for (int i = 0; i < EQUIPMENT_SLOT_MAPPING.size(); i++) {
+ EquipmentSlot equipmentSlot = EQUIPMENT_SLOT_MAPPING.get(i);
+ ItemStack itemStack = this.equipment.get(equipmentSlot);
if (predicate.test(itemStack)) {
return true;
}
}
+ // Leaf end - Remove iterators from Inventory
return false;
}
@@ -605,9 +642,12 @@ public class Inventory implements Container, Nameable {
}
public void fillStackedContents(StackedItemContents contents) {
- for (ItemStack itemStack : this.items) {
+ // Leaf start - Remove iterators from Inventory
+ for (int i = 0; i < this.items.size(); i++) {
+ ItemStack itemStack = this.items.get(i);
contents.accountSimpleStack(itemStack);
}
+ // Leaf end - Remove iterators from Inventory
}
public ItemStack removeFromSelected(boolean removeStack) {