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Code Issues Releases Wiki Activity

Make scheduled executor service static

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This commit is contained in:
Florian Schmaus 2018-02-26 10:23:02 +01:00
parent cd05d5f5d8
commit 4f88f23f33
1 changed files with 19 additions and 5 deletions
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24
smack-core/src/main/java/org/jivesoftware/smack/AbstractXMPPConnection.java
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@ -79,6 +79,7 @@ import org.jivesoftware.smack.parsing.ParsingExceptionCallback;
import org.jivesoftware.smack.provider.ExtensionElementProvider;
import org.jivesoftware.smack.provider.ProviderManager;
import org.jivesoftware.smack.sasl.core.SASLAnonymous;
import org.jivesoftware.smack.util.Async;
import org.jivesoftware.smack.util.DNSUtil;
import org.jivesoftware.smack.util.Objects;
import org.jivesoftware.smack.util.PacketParserUtils;
@ -238,8 +239,16 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
/**
* This scheduled thread pool executor is used to remove pending callbacks.
*/
private final ScheduledExecutorService removeCallbacksService = Executors.newSingleThreadScheduledExecutor(
new SmackExecutorThreadFactory(this, "Remove Callbacks"));
protected static final ScheduledExecutorService SCHEDULED_EXECUTOR_SERVICE = Executors.newSingleThreadScheduledExecutor(
new ThreadFactory() {
@Override
public Thread newThread(Runnable runnable) {
Thread thread = new Thread(runnable);
thread.setName("Smack Scheduled Executor Service");
thread.setDaemon(true);
return thread;
}
});
/**
* A cached thread pool executor service with custom thread factory to set meaningful names on the threads and set
@ -1407,7 +1416,6 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
// reference to their ExecutorService which prevents the ExecutorService from being
// gc'ed. It is possible that the XMPPConnection instance is gc'ed while the
// listenerExecutor ExecutorService call not be gc'ed until it got shut down.
removeCallbacksService.shutdownNow();
singleThreadedExecutorService.shutdownNow();
} catch (Throwable t) {
LOGGER.log(Level.WARNING, "finalize() threw trhowable", t);
@ -1560,7 +1568,13 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
} else {
exception = NoResponseException.newWith(AbstractXMPPConnection.this, replyFilter);
}
exceptionCallback.processException(exception);
final Exception exceptionToProcess = exception;
Async.go(new Runnable() {
@Override
public void run() {
exceptionCallback.processException(exceptionToProcess);
}
});
}
}
}, timeout, TimeUnit.MILLISECONDS);
@ -1687,6 +1701,6 @@ public abstract class AbstractXMPPConnection implements XMPPConnection {
}
protected final ScheduledFuture<?> schedule(Runnable runnable, long delay, TimeUnit unit) {
return removeCallbacksService.schedule(runnable, delay, unit);
return SCHEDULED_EXECUTOR_SERVICE.schedule(runnable, delay, unit);
}
}