e737d4758e
Motivation: When moving bytes between a PooledUnsafeDirectByteBuf or an UnpooledUnsafeDirectByteBuf and a ByteBuffer, a temp ByteBuffer is allocated and will need to be GCed. This is a common case since a ByteBuffer is always needed when reading/writing on a file, for example. Modifications: Use PlatformDependent.copyMemory() to avoid the need for the temp ByteBuffer Result: No temp ByteBuffer allocated and GCed.
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
- If you are on Linux, you need additional development packages installed on your system, because you'll build the native transport.
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.