[ 源代码： naga ]
软件包：libnaga-java（3.0+svn80-4）
Simplified Java NIO asynchronous sockets
Naga aims to be a very small NIO library that provides a handful of java classes to wrap the usual Socket and ServerSocket with asynchronous NIO counterparts.
All of this is driven from a single thread, making it useful for both client (e.g. allowing I/O to be done in the AWT-thread without any need for threads) and server programming (1 thread for all connections instead of 2 threads/connection).
Naga contains the code needed to get NIO up and running without having to code partially read buffers and setting various selection key flags.