Java io inputstream源码-阿里云

Java IO 之 InputStream源码

一、InputStream InputStream是一个抽象类，即表示所有字节输入流实现类的基类。它的作用就是抽象地表示所有从不同数据源产生输入的类，例如常见的FileInputStream、FilterInputStream等。那些数据源呢？比如： 1）字节数组（不代表String类，但可以转换...

Java IO 之 InputStream源码（2）

Writer：李强强一、InputStream InputStream是一个抽象类，即表示所有字节输入流实现类的基类。它的作用就是抽象地表示所有从不同数据源产生输入的类，例如常见的FileInputStream、FilterInputStream等。那些数据源呢？比如： 1）字节数组（不代表St...

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更新时间 2022-10-14 15:51:16

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