On Wed, Aug 9, 2017 at 5:04 PM, Guang Chao <guang.chao.1...@gmail.com> wrote:
> On Wed, Aug 9, 2017 at 6:12 AM, nitin mahendru <nitin.mahendr...@gmail.com > > > wrote: > > > Hello All, > > > > I am trying to read in a csv file which may be 'crlf' or 'lf' seperated. > > Then I want to change a particular column, say encrypt it and then write > > back a new csv with that updated column. I want to use the same record > > separator as was in the input file. > > > > Is there a way to get the record separator back from the CSVParser > object ? > > I am planning to use the below method to get the writer. > > CSVFormat.RFC4180.withRecordSeparator(<need to add record > > separator).print() > > > > For using the above I need to know the record separator upfront which I > > have no clue about as the Parser object does not expose that detail. > > > > thanks > > > > Nitin > > > > I think CSVParser is strict and may not work for both LF and CRLF. Maybe > try to scan the file first and see if line ending is lf or crlf, and then > use a corresponding CSVParser instance that can handle each case. > That's not how it works now but feel free to provide a PR on GitHub ;-) Gary > > -- > Guang <http://javadevnotes.com/java-string-split-newline-examples> >
