On Tue, Nov 11, 2014 at 2:57 PM, <markphip@tigris.org> wrote:
Steve, so we are passing NULL for the last parameter to the createTempFile method?

directory -- The directory in which the file is to be created. For default temporary-file directory null is
to passed

We call the createTempFile(String prefix, String suffix) method, which internally will call createTempFile(prefix, suffix, null).  So, yes, we're passing null.