Paper/Spigot-API-Patches/0181-PlayerDeathEvent-getItemsToKeep.patch

From 9552cb45732ed2d11f179cdf766996d3c0843001 Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Mon, 11 Mar 2013 20:04:34 -0400
Subject: [PATCH] PlayerDeathEvent#getItemsToKeep

Exposes a mutable array on items a player should keep on death

Example Usage: https://gist.github.com/aikar/5bb202de6057a051a950ce1f29feb0b4

diff --git a/src/main/java/org/bukkit/event/entity/PlayerDeathEvent.java b/src/main/java/org/bukkit/event/entity/PlayerDeathEvent.java
index 5b0ef1eb1..b30818177 100644
--- a/src/main/java/org/bukkit/event/entity/PlayerDeathEvent.java
+++ b/src/main/java/org/bukkit/event/entity/PlayerDeathEvent.java
@@ -18,6 +18,22 @@ public class PlayerDeathEvent extends EntityDeathEvent {
     private boolean keepLevel = false;
     private boolean keepInventory = false;
 
+    // Paper start
+    private List<ItemStack> itemsToKeep = new java.util.ArrayList<>();
+
+    /**
+     * A mutable collection to add items that the player should keep on death (Similar to KeepInventory game rule)
+     *
+     * You <b>MUST</b> remove the item from the .getDrops() collection too or it will duplicate!
+     *
+     * @return The list to hold items to keep
+     */
+    @NotNull
+    public List<ItemStack> getItemsToKeep() {
+        return itemsToKeep;
+    }
+    // Paper end
+
     public PlayerDeathEvent(@NotNull final Player player, @NotNull final List<ItemStack> drops, final int droppedExp, @Nullable final String deathMessage) {
         this(player, drops, droppedExp, 0, deathMessage);
     }
-- 
2.21.0