JVM的IO选择 查JVM源码时刚好看到JVM库的一段代码: public static SelectorProvider create() { String osname = AccessController.doPrivileged( new GetPropertyAction("os.name")); if ("SunOS".equals(osname)) { return new sun.nio.ch.DevPollSelectorProvider(); }…
Java I/O and NIO.2---Five ways to maximize Java NIO and NIO.2---Build more responsive Java applications with the New Input/Output APIs Java NIO -- the New Input/Output API package-- was introduced with J2SE 1.4 in 2002. Java NIO's purpose was to impr…