是否有相当于BufferedReader.readLine（）的东西让我选择行尾字符的结尾？ [英] Is there an equivalent of BufferedReader.readLine() that lets me pick what my end of line characters are?

问题描述

BufferedReader的Javadoc .readLine（）说：

任何一个换行符都会认为该行被终止（'\ n'），
a回车（'\ r'），或者一个回车后紧接着换行。

A line is considered to be terminated by any one of a line feed ('\n'), a carriage return ('\r'), or a carriage return followed immediately by a linefeed.

我需要比这更好的控制（例如，我希望能够指定行尾为\\\\ n），因此\ n本身不会终止该行）。

I need slightly better control than this (e.g. I would like to be able to specify that an end of line is "\r\n", so that an "\n" by itself does not terminate the line).

是否有任何JDK或库函数执行此操作？

Is there any JDK or library function which does this?

推荐答案

尝试使用扫描仪课程：

String line = Scanner(file).useDelimiter("\r\n").next();

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