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Remove extra checks to fix #9456 (#9523)

Browse Source 
Motivation:

There are some extra log level checks (logger.isWarnEnabled()).

Modification:

Remove log level checks (logger.isWarnEnabled()) from io.netty.channel.epoll.AbstractEpollStreamChannel, io.netty.channel.DefaultFileRegion, io.netty.channel.nio.AbstractNioChannel, io.netty.util.HashedWheelTimer, io.netty.handler.stream.ChunkedWriteHandler and io.netty.channel.udt.nio.NioUdtMessageConnectorChannel

Result:

Fixes #9456
This commit is contained in:
Xiaoqin Fu 2019-08-30 01:37:30 -07:00 committed by Norman Maurer
parent 291f80733a
commit 21b7e29ea7
6 changed files with 6 additions and 18 deletions
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4
common/src/main/java/io/netty/util/HashedWheelTimer.java
View File

@ -270,10 +270,8 @@ public class HashedWheelTimer implements Timer {
} }
if (duration < MILLISECOND_NANOS) { if (duration < MILLISECOND_NANOS) {
if (logger.isWarnEnabled()) { logger.warn("Configured tickDuration {} smaller then {}, using 1ms.",
logger.warn("Configured tickDuration {} smaller then {}, using 1ms.",
tickDuration, MILLISECOND_NANOS); tickDuration, MILLISECOND_NANOS);
}
this.tickDuration = MILLISECOND_NANOS; this.tickDuration = MILLISECOND_NANOS;
} else { } else {
this.tickDuration = duration; this.tickDuration = duration;

4
handler/src/main/java/io/netty/handler/stream/ChunkedWriteHandler.java
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@ -119,9 +119,7 @@ public class ChunkedWriteHandler extends ChannelDuplexHandler {
try { try {
doFlush(ctx); doFlush(ctx);
} catch (Exception e) { } catch (Exception e) {
if (logger.isWarnEnabled()) { logger.warn("Unexpected exception while sending chunks.", e);
logger.warn("Unexpected exception while sending chunks.", e);
}
} }
} }

4
transport-native-epoll/src/main/java/io/netty/channel/epoll/AbstractEpollStreamChannel.java
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@ -701,9 +701,7 @@ public abstract class AbstractEpollStreamChannel extends AbstractEpollChannel im
try { try {
fd.close(); fd.close();
} catch (IOException e) { } catch (IOException e) {
if (logger.isWarnEnabled()) { logger.warn("Error while closing a pipe", e);
logger.warn("Error while closing a pipe", e);
}
} }
} }
} }

4
transport-udt/src/main/java/io/netty/channel/udt/nio/NioUdtMessageConnectorChannel.java
View File

@ -79,9 +79,7 @@ public class NioUdtMessageConnectorChannel extends AbstractNioMessageChannel imp
try { try {
channelUDT.close(); channelUDT.close();
} catch (final Exception e2) { } catch (final Exception e2) {
if (logger.isWarnEnabled()) { logger.warn("Failed to close channel.", e2);
logger.warn("Failed to close channel.", e2);
}
} }
throw new ChannelException("Failed to configure channel.", e); throw new ChannelException("Failed to configure channel.", e);
} }

4
transport/src/main/java/io/netty/channel/DefaultFileRegion.java
View File

@ -161,9 +161,7 @@ public class DefaultFileRegion extends AbstractReferenceCounted implements FileR
try { try {
file.close(); file.close();
} catch (IOException e) { } catch (IOException e) {
if (logger.isWarnEnabled()) { logger.warn("Failed to close a file.", e);
logger.warn("Failed to close a file.", e);
}
} }
} }

4
transport/src/main/java/io/netty/channel/nio/AbstractNioChannel.java
View File

@ -86,10 +86,8 @@ public abstract class AbstractNioChannel extends AbstractChannel {
try { try {
ch.close(); ch.close();
} catch (IOException e2) { } catch (IOException e2) {
if (logger.isWarnEnabled()) { logger.warn(
logger.warn(
"Failed to close a partially initialized socket.", e2); "Failed to close a partially initialized socket.", e2);
}
} }
throw new ChannelException("Failed to enter non-blocking mode.", e); throw new ChannelException("Failed to enter non-blocking mode.", e);