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Ensure the backing of LPSubscriptionValueMaps is a WeakHashMap (#1058)

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Luck 2018-06-19 23:35:19 +01:00
parent 379eb00b69
commit 5b66436519
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1 changed files with 3 additions and 2 deletions
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bukkit/src/main/java/me/lucko/luckperms/bukkit/model/server/LPSubscriptionMap.java
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@ -160,14 +160,15 @@ public final class LPSubscriptionMap extends HashMap<String, Map<Permissible, Bo
private LPSubscriptionValueMap(String permission, Map<Permissible, Boolean> backing) { private LPSubscriptionValueMap(String permission, Map<Permissible, Boolean> backing) {
this.permission = permission; this.permission = permission;
this.backing = backing; this.backing = new WeakHashMap<>(backing);
// remove all players from the map // remove all players from the map
this.backing.keySet().removeIf(p -> p instanceof Player); this.backing.keySet().removeIf(p -> p instanceof Player);
} }
public LPSubscriptionValueMap(String permission) { public LPSubscriptionValueMap(String permission) {
this(permission, new WeakHashMap<>()); this.permission = permission;
this.backing = new WeakHashMap<>();
} }
@Override @Override