Java BufferedReader read line by customized delimiter [duplicate]

问题

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How to handle file with different line separator in java? (4 answers)

Closed 2 years ago.

BufferedReader's readline() reads a line defined by '\n', is it possible to read a line defined by other delimiter, e.g. ^B? Thanks

回答1:

You can't do it with BufferedReader, however, you can use Scanner and call useDelimiter() method, e.g.:

Scanner scanner = new Scanner(new FileInputStream("<file>"));
scanner.useDelimiter("\b");

Here's the javadoc.

来源：https://stackoverflow.com/questions/43819037/java-bufferedreader-read-line-by-customized-delimiter