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https://codeberg.org/Mercury-IM/Smack
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Use CopyOnWriteArraySet for connectionListener
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commit
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1 changed files with 5 additions and 5 deletions
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@ -22,9 +22,11 @@ import java.io.Writer;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Set;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.ConcurrentLinkedQueue;
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import java.util.concurrent.CopyOnWriteArrayList;
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import java.util.concurrent.CopyOnWriteArraySet;
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import java.util.concurrent.ScheduledExecutorService;
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import java.util.concurrent.ScheduledThreadPoolExecutor;
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import java.util.concurrent.ThreadFactory;
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@ -93,8 +95,8 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
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* A collection of ConnectionListeners which listen for connection closing
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* and reconnection events.
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*/
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protected final Collection<ConnectionListener> connectionListeners =
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new CopyOnWriteArrayList<ConnectionListener>();
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protected final Set<ConnectionListener> connectionListeners =
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new CopyOnWriteArraySet<ConnectionListener>();
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/**
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* A collection of PacketCollectors which collects packets for a specified filter
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@ -609,9 +611,7 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
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if (connectionListener == null) {
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return;
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}
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if (!connectionListeners.contains(connectionListener)) {
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connectionListeners.add(connectionListener);
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}
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connectionListeners.add(connectionListener);
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}
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@Override
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