PaperMC/CraftBukkit-Patches/0097-Reduce-memory-of-hiddenPlayers-map.patch

From ed47e5366e39215ef695905ab73c0a00b43478fe 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 b130951..c8aa3f8 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -62,7 +62,7 @@ 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