andreacavalli/netty5
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
6,245 Commits 27 Branches 234 Tags 84 MiB
Java 99.8%
Shell 0.1%
a79466769f
Go to file
Greg Gibeling a79466769f Lazily check for root, avoids unnecessary errors & resources 
Motivation:

io.netty.util.internal.PlatformDependent.isRoot() depends on the IS_ROOT field which is filled in during class initialization. This spawns processes and consumes resources, which are not generally necessary to the complete functioning of that class.

Modifications:

This switches the class to use lazy initialization this field inside of the isRoot() method using double-checked locking (http://en.wikipedia.org/wiki/Double-checked_locking).

Result:

The first call to isRoot() will be slightly slower, at a tradeoff that class loading is faster, uses fewer resources and platform errors are avoided unless necessary.
2014-12-05 09:17:06 +01:00
all Fix missing version properties of transport-epoll in all-in-one JAR 2014-10-21 22:36:10 +09:00
buffer Small performance improvements 2014-11-20 00:10:06 -05:00
codec Rocumented decoder pitfalls to avoid mistakes found in [#3184] 2014-12-01 20:25:56 +01:00
codec-dns Add EDNS support to DnsQueryEncoder 2014-10-16 17:05:08 +09:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2014-08-16 03:27:42 +09:00
codec-http Add HttpStatusClass 2014-11-21 10:52:28 +09:00
codec-memcache Add proxy support for client socket connections 2014-10-14 12:29:08 +09:00
codec-mqtt Fix dependency issues with hamcrest 2014-12-04 17:59:15 +09:00
codec-socks Add proxy support for client socket connections 2014-10-14 12:29:08 +09:00
codec-stomp Backport header improvements from 5.0 2014-11-01 00:59:57 +09:00
common Lazily check for root, avoids unnecessary errors & resources 2014-12-05 09:17:06 +01:00
example example: memcache: fix set command 2014-12-05 08:59:23 +01:00
handler Overall clean-up of the initial SniHandler/DomainNameMapping work 2014-12-04 18:23:07 +09:00
handler-proxy Use Proxy-Authorization instead of Authorization for proxy authentication 2014-11-20 20:41:09 +09:00
license Implemented LZMA frame encoder 2014-09-15 15:05:36 +02:00
microbench Benchmark for HttpRequestDecoder 2014-11-12 14:29:15 +01:00
resolver Name resolver API and DNS-based name resolver 2014-10-16 17:05:20 +09:00
resolver-dns Check the bindFuture before writing a DNS query 2014-12-01 19:46:18 +09:00
tarball [maven-release-plugin] prepare for next development iteration 2014-08-16 03:27:42 +09:00
testsuite Fix backward compatibility from the previous backport 2014-11-01 01:00:25 +09:00
transport Fix a race condition where handler is removed before unregistration 2014-12-05 16:09:00 +09:00
transport-native-epoll Name resolver API and DNS-based name resolver 2014-10-16 17:05:20 +09:00
transport-rxtx [maven-release-plugin] prepare for next development iteration 2014-08-16 03:27:42 +09:00
transport-sctp [maven-release-plugin] prepare for next development iteration 2014-08-16 03:27:42 +09:00
transport-udt Small performance improvements 2014-11-20 00:10:06 -05:00
.fbprefs Updated Find Bugs configuration 2009-03-04 10:33:09 +00:00
.gitignore Add JVM crash logs to .gitignore 2014-05-18 21:36:54 +09:00
.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 Implemented LZMA frame encoder 2014-09-15 15:05:36 +02:00
pom.xml Fix dependency issues with hamcrest 2014-12-04 17:59:15 +09:00
README.md Add a link to the 'native transports' page 2014-07-21 12:54:24 -07:00
run-example.sh Add logLevel property to enable different log levels for the examples. 2014-11-21 10:48:57 +09:00

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

The 'master' branch is where the development of the latest major version lives on. The development of all other 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.