2d9e0f53a5
Motivation: The old DefaultAttributeMap impl did more synchronization then needed and also did not expose a efficient way to check if an attribute exists with a specific key. Modifications: * Rewrite DefaultAttributeMap to not use IdentityHashMap and synchronization on the map directly. The new impl uses a combination of AtomicReferenceArray and synchronization per chain (linked-list). Also access the first Attribute per bucket can be done without any synchronization at all and just uses atomic operations. This should fit for most use-cases pretty weel. * Add hasAttr(...) implementation Result: It's now possible to check for the existence of a attribute without create one. Synchronization is per linked-list and the first entry can even be added via atomic operation. |
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all | ||
buffer | ||
codec | ||
codec-http | ||
codec-memcache | ||
codec-socks | ||
common | ||
example | ||
handler | ||
license | ||
microbench | ||
tarball | ||
testsuite | ||
transport | ||
transport-native-epoll | ||
transport-rxtx | ||
transport-sctp | ||
transport-udt | ||
.fbfilter.xml | ||
.fbprefs | ||
.gitignore | ||
.travis.yml | ||
CONTRIBUTING.md | ||
LICENSE.txt | ||
NOTICE.txt | ||
pom.xml | ||
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:
- Latest stable Oracle JDK 7
- Latest stable Apache Maven
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.