How to read bytes line by line in Java using NIO or apache commons IO? Whichever is more efficent -

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i have bunch of bytes written line line file each line can have varying number of bytes , need read them line line wondering how in efficient way using nio or apache commons io? trying see if there way api can take care of allocation , deallocation of buffers since dont know length of bytes in each line. can read string , .getbytes().length() sounds bit awkward.

if file consists of lines, can read millions of lines second bufferedreader.readline(). don't need else. in case nio doesn't support reading lines in way shape or form.


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