2. JSR 51 New I/O APIs Buffer/Direct Buffer Channel ノンブロッキング I/O Charset 積み残しあり! Mark Reinhold 3. JSR 51 New I/O APIs An API for scalable I/O operations Buffer/Directsockets, in the form of on both files and Buffer either asynchronous requests Channel or polling Aノンブロッキングinterface that supports bulk access new filesystem I/O to file attributes (including MIME content types), escape Charset to file