Paper/CraftBukkit-Patches/0093-Reduce-memory-of-hiddenPlayers-map.patch

From 5f890235c56ef21d940855867f18fb2e4e8ea75c Mon Sep 17 00:00:00 2001
From: md_5 <git@md-5.net>
Date: Mon, 20 Jan 2014 13:50:32 +1100
Subject: [PATCH] Reduce memory of hiddenPlayers map.


diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 0e8fedf..a717d34 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -63,7 +63,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
     private boolean hasPlayedBefore = false;
     private final ConversationTracker conversationTracker = new ConversationTracker();
     private final Set<String> channels = new HashSet<String>();
-    private final Map<String, Player> hiddenPlayers = new MapMaker().softValues().makeMap();
+    private final Map<String, Player> hiddenPlayers = new MapMaker().weakValues().makeMap(); // Spigot - soft -> weak
     private int hash = 0;
     private double health = 20;
     private boolean scaledHealth = false;
-- 
1.8.3.2