Java NIO Channel详解的相关内容

Java NIO 中的 Channel 详解（下）

SokectChannel 特征（1）对于已经存在的 socket 不能创建 SocketChannel（2）SocketChannel 中提供的 open 接口创建的 Channel 并没有尽享网络级联，需要使用 conect 接口连接到指定地址（3）未进行连接的 SocketChannel 执行...

Java NIO 中的 Channel 详解（中）

FileChannel 的 truncate 方法可以使用 FileChannel.truncate() 方法截取一个文件。截取文件时，文件将中指定长度后面的部分将被删除。如：channel.truncate(1024);这个例子是截取文件前 1024 个字节FileChannel 的 force ...

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Java NIO 中的 Channel 详解（上）

Channel 概述Channel是一个通道，可以通过它读取和写入数据，它就像是水管一样，网络数据通过 Channel 进行读取和写入。通道和流的不同之处在与通道是双向的，流只是在一个方向上移动（一个流必须是 InputStream 或者 OutputStram 的子类），而且通道上可以用于读&am...

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更新时间 2022-07-27 12:30:44

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