Java的I/O操作主要分为三种类型：OIO（同步阻塞I/O）、NIO（同步非阻塞I/O）和AIO（异步非阻塞I/O）。其中，OIO与NIO最核心的区别 ...

Java NIO — the New Input/Output API package– was introduced with J2SE 1.4 in 2002. Java NIO’s purpose was to improve the programming of I/O-intensive chores on the Java platform. A decade later, many ...