how java indentifies a end of line in txt files -


how bufferedreader identify end of line in text file?

also, if have code:

bufferedreader buff= new bufferedreader(file); string line; line=buff.readline(); line=buff.readline();

does line have value of second line?

yes, long file has 2 lines. keep reading line line call readline until there no more lines. then, return null.

it identifies line ending looking for:

any 1 of line feed ('\n'), carriage return ('\r'), or carriage return followed linefeed. - javadoc

this way accounts how operating systems mark newline, lf, cr, or crlf. see: https://en.wikipedia.org/wiki/newline.


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