Matching coding style; block potential race condition
Signed-off-by: Lucas Fairchild-Madar <lfairchildmadar@flightstats.com>
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@ -704,15 +704,17 @@ public class WebSocketClient extends ContainerLifeCycle implements WebSocketCont
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* @see Runtime#addShutdownHook(Thread)
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* @see ShutdownThread
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*/
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public void setStopAtShutdown(boolean stop)
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public synchronized void setStopAtShutdown(boolean stop)
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{
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if (stop)
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{
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if (!stopAtShutdown && isStarted() && !ShutdownThread.isRegistered(this)) {
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if (!stopAtShutdown && isStarted() && !ShutdownThread.isRegistered(this))
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{
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ShutdownThread.register(this);
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}
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}
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else {
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else
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{
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ShutdownThread.deregister(this);
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}
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