Filer/FileVisualizer (File Reporter) does not open or close the "savefile" when run in nongui

[Henrik Teinelund]

I want to write my own File Reporter that open and close it self
automaticaly when you select "run" in JMeter menu and when you run
JMeter in nongui. Is that possible without extend the code in JMeter?
That is, is it possible just to code my own File reporter without
breaking/changing/adding code in JMeter?
 
Best Regards
Henrik Teinelund
Mobilaris