Al right Josh, thanks for making things clear for me. I'll stick with your example.
Josh Micich wrote: > > On Mon, Jul 6, 2009 at 3:33 AM, Xb<[email protected]> wrote: >> >> Thanks a lot Josh. It solved the problem, but I still have a question >> about >> your close method. Is the file mapped in memory so there is no IO? > > As far as I understand, RandomAccessFile uses the same OS file handles > that FileOutputStream does. The code example takes advantage of > RandomAccessFile's ability to do seek operations on the underlying OS > file handle. If you want to use 'file mapped memory' you might use > the map() method from FileChannel (you can get a FileChannel from the > getChannel() method on RandomAccessFile). However, there is probably > little point in using memory mapped files in the context of POI for > the reasons mentioned in the previous post. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > -- View this message in context: http://www.nabble.com/Workbook-multiple-write%2C-single-outputstream-close-tp24337575p24370524.html Sent from the POI - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
