Add config option for when UserCache saves

CraftBukkit-Patches/0147-Configurable-save-on-stop-only-for-UserCache.patch

@@ -0,0 +1,55 @@
+From b2169efce706955229fb6f7971522df6a1b311f1 Mon Sep 17 00:00:00 2001
+From: drXor <mcyoungsota@gmail.com>
+Date: Fri, 23 May 2014 18:05:10 -0400
+Subject: [PATCH] Configurable save-on-stop-only for UserCache
+
+
+diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
+index 357d11b..bacb595 100644
+--- a/src/main/java/net/minecraft/server/MinecraftServer.java
++++ b/src/main/java/net/minecraft/server/MinecraftServer.java
+@@ -419,6 +419,13 @@ public abstract class MinecraftServer implements ICommandListener, Runnable, IMo
+             if (this.l.d()) {
+                 this.l.e();
+             }
++            // Spigot start
++            if( org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly )
++            {
++                i.info("Saving usercache.json");
++                this.X.c();
++            }
++            //Spigot end
+         }
+     }
+ 
+diff --git a/src/main/java/net/minecraft/server/UserCache.java b/src/main/java/net/minecraft/server/UserCache.java
+index ee8b6d6..cc178c6 100644
+--- a/src/main/java/net/minecraft/server/UserCache.java
++++ b/src/main/java/net/minecraft/server/UserCache.java
+@@ -133,7 +133,7 @@ public class UserCache {
+             }
+         }
+ 
+-        this.c();
++        if( !org.spigotmc.SpigotConfig.saveUserCacheOnStopOnly ) this.c(); // Spigot - skip saving if disabled
+         return usercacheentry == null ? null : usercacheentry.a();
+     }
+ 
+diff --git a/src/main/java/org/spigotmc/SpigotConfig.java b/src/main/java/org/spigotmc/SpigotConfig.java
+index 1d35846..b00f635 100644
+--- a/src/main/java/org/spigotmc/SpigotConfig.java
++++ b/src/main/java/org/spigotmc/SpigotConfig.java
+@@ -304,4 +304,10 @@ public class SpigotConfig
+     {
+         userCacheCap = getInt( "settings.user-cache-size", 1000 );
+     }
++    
++    public static boolean saveUserCacheOnStopOnly;
++    private static void saveUserCacheOnStopOnly()
++    {
++        saveUserCacheOnStopOnly = getBoolean( "settings.save-user-cache-on-stop-only", false );
++    }
+ }
+-- 
+1.9.1
+