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Carl Mastrangelo b32cd26a96 Remove allocation from ResourceLeakDetector 
Motivation:
RLD allocates an ArrayDeque in anticipation of recording access
points.  If the leak detection level is less than ADVANCED though,
the dequeue is never used.  Since SIMPLE is the default level,
there is a minor perf win to not preemptively allocate it.

This showed up in garbage profiling when creation a high number of
buffers.

Modifications:
Only allocate the dequeue if it will be used.

Result:
Less garbage created.
2017-09-15 20:22:31 -07:00
.github Use GitHub Issue/PR Template Feature 2016-12-07 11:40:26 -08:00
all [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
bom [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
buffer Enable PooledByteBufAllocator to work, event without a cache 2017-09-08 10:20:45 +02:00
codec Makes LengthFieldBasedFrameDecoder::decode inlineable 2017-08-28 09:08:45 +02:00
codec-dns [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
codec-http HttpObjectEncoder buffer size estimation 2017-08-31 01:40:53 -07:00
codec-http2 Correctly update writability state of Http2StreamChannel created by Http2MultiplexCodec. 2017-09-14 08:25:31 -07:00
codec-memcache [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
codec-mqtt MQTT encode doesn't complain if password is set but username not 2017-09-14 09:37:37 -07:00
codec-redis [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
codec-smtp [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
codec-socks DefaultSocks5CommandRequest incorrectly rejects SOCKS5 commands with dstPort=0 2017-08-29 15:03:09 +02:00
codec-stomp Fix StompSubframeDecoder.readHeaders produce not any notification when parsed line that contains multiple colon 2017-08-29 22:06:45 +02:00
codec-xml [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
common Remove allocation from ResourceLeakDetector 2017-09-15 20:22:31 -07:00
dev-tools [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
example [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
handler Only load native transport if running architecture match the compiled library architecture. 2017-09-04 13:34:55 +02:00
handler-proxy [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
license Remove reference to akka code and ArrayDeque which is not part of netty anymore 2017-03-07 21:30:51 +01:00
microbench [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
resolver [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
resolver-dns [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
tarball [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
testsuite Print out the actual cause when an assertion failure happens during DatagramUnicastTest.testSimpleSendWithConnect 2017-09-07 16:37:46 +02:00
testsuite-autobahn [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
testsuite-osgi [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
transport Optimize DefaultChannelId.equals 2017-09-08 10:36:48 +02:00
transport-native-epoll Use the correct osname in the Bundle-NativeCode declaration. 2017-09-14 08:26:49 -07:00
transport-native-kqueue Use the correct osname in the Bundle-NativeCode declaration. 2017-09-14 08:26:49 -07:00
transport-native-unix-common [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
transport-native-unix-common-tests [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
transport-rxtx Mark transport-rxtx as @deprecated 2017-09-14 09:43:28 -07:00
transport-sctp [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
transport-udt [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
.fbprefs Updated Find Bugs configuration 2009-03-04 10:33:09 +00:00
.gitignore Use shaded dependency on JCTools instead of copy and paste 2016-06-10 13:19:45 +02:00
.travis.yml Travis CI branch whitelisting 2013-03-11 09:55:43 +09:00
CONTRIBUTING.md Move the pull request guide to the developer guide 2014-03-12 13:13:58 +09:00
LICENSE.txt Relicensed to Apache License v2 2009-08-28 07:15:49 +00:00
NOTICE.txt Remove reference to akka code and ArrayDeque which is not part of netty anymore 2017-03-07 21:30:51 +01:00
pom.xml [maven-release-plugin] prepare for next development iteration 2017-08-24 15:38:22 +02:00
README.md Updating Branches to look section to match the current branching structure of the project 2016-03-10 22:08:01 +01:00
run-example.sh Add UptimeServer and adjust UptimeClient's code style. 2017-04-28 07:41:07 +02:00

README.md

Netty Project

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.

Links

How to build

For the detailed information about building and developing Netty, please visit the developer guide. This page only gives very basic information.

You require the following to build Netty:

Note that this is build-time requirement. JDK 5 (for 3.x) or 6 (for 4.0+) is enough to run your Netty-based application.

Branches to look

Development of all versions takes place in each branch whose name is identical to <majorVersion>.<minorVersion>. For example, the development of 3.9 and 4.0 resides in the branch '3.9' and the branch '4.0' respectively.