I am opening a file for append using BufferedWriter. Each time the app is run, more data is added to the file. At first a made a little class representing the file and gave it a write() method that would take a string and send it out, then flush() the Writer. I was wondering when I should close the file, or whether I really needed to. Will java close the file for me when the app goes away? Right now, since the writes are few and far between, I'm just opening and closing the file each time I write a line to it, but that seems really awkward.
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