Java nio类库selector机制解析的相关内容

Java NIO类库Selector机制解析（上）

一、前言自从J2SE 1.4版本以来，JDK发布了全新的I/O类库，简称NIO，其不但引入了全新的高效的I/O机制，同时，也引入了多路复用的异步模式。NIO的包中主要包含了这样几种抽象数据类型： Buffer：包含数据且用于读写的线形表结构。其中...

Java NIO类库Selector机制解析（下）

五、迷惑不解 : 为什么要自己消耗资源？令人不解的是为什么我们的Java的New I/O要设计成这个样子？如果说老的I/O不能多路复用，如下图所示，要开N多的线程去挨个侦听每一个Channel (文件描述符) ，如果这样做很费资源...

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Java NIO 类库Selector机制解析（续）

在前些天的《Java NIO类库Selector机制解析》文章中，我们知道了下面的事情： 1）Sun的JVM在实现Selector上，在Linux和Windows平台下的细节。 2）Selector类的wakeup()方法如何唤醒阻塞在select()系统调用上的细节。 ...

Java NIO类库Selector机制解析（下）

Java NIO类库Selector机制解析（下）赵锟　　陈皓 http://blog.csdn.net/haoel <<<<点此查看本文上篇五、迷惑不解 : ...

Java NIO类库Selector机制解析（上）

Java NIO类库Selector机制解析（上）赵锟　　陈皓 http://blog.csdn.net/haoel 一、前言自从J2SE 1.4版本以来，JDK发布了全新的I/O类库，简称NIO，其不但引入了全新的高...

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