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Hold a weak reference to the Minecraft fake player object. Closes #1705

This commit is contained in:
Lex Manos 2015-02-15 13:00:09 -08:00
parent e5cd5fc256
commit f6ca556a38
1 changed files with 10 additions and 7 deletions
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17
src/main/java/net/minecraftforge/common/util/FakePlayerFactory.java
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@ -1,5 +1,6 @@
package net.minecraftforge.common.util;
import java.lang.ref.WeakReference;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
@ -17,20 +18,22 @@ public class FakePlayerFactory
private static GameProfile MINECRAFT = new GameProfile(UUID.fromString("41C82C87-7AfB-4024-BA57-13D2C99CAE77"), "[Minecraft]");
// Map of all active fake player usernames to their entities
private static Map<GameProfile, FakePlayer> fakePlayers = Maps.newHashMap();
private static FakePlayer MINECRAFT_PLAYER = null;
private static WeakReference<FakePlayer> MINECRAFT_PLAYER = null;
public static FakePlayer getMinecraft(WorldServer world)
{
if (MINECRAFT_PLAYER == null)
FakePlayer ret = MINECRAFT_PLAYER != null ? MINECRAFT_PLAYER.get() : null;
if (ret == null)
{
MINECRAFT_PLAYER = FakePlayerFactory.get(world, MINECRAFT);
ret = FakePlayerFactory.get(world, MINECRAFT);
MINECRAFT_PLAYER = new WeakReference(ret);
}
return MINECRAFT_PLAYER;
return ret;
}
/**
* Get a fake player with a given username,
* Mods should either hold weak references to the return value, or listen for a
* Mods should either hold weak references to the return value, or listen for a
* WorldEvent.Unload and kill all references to prevent worlds staying in memory.
*/
public static FakePlayer get(WorldServer world, GameProfile username)