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Code Issues Projects Releases Wiki Activity

Only add TickListener instances once.

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asofold 2013-04-15 16:16:05 +02:00
parent de5f152df9
commit d15a1d1f9e
1 changed files with 3 additions and 1 deletions
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NCPPlugin/src/main/java/fr/neatmonster/nocheatplus/utilities/TickTask.java
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@ -175,9 +175,11 @@ public class TickTask implements Runnable {
public static void addTickListener(TickListener listener){ public static void addTickListener(TickListener listener){
synchronized (tickListeners) { synchronized (tickListeners) {
if (locked) return; if (locked) return;
if (!tickListeners.contains(listener)){
tickListeners.add(listener); tickListeners.add(listener);
} }
} }
}
/** /**
* Remove a tick listener. Should be thread safe, though... why? * Remove a tick listener. Should be thread safe, though... why?