Greg Wilkins 9f82ca0a80
Use File.list and File.walk within a try with resource (#5718)
* Use File.list and File.walk within a try with resource

The API contract of File.list and File.walk requires them to be closed after use.

* Fix from review

Left out filter

* Fix from review

Factored out deleteFile with better debug

* Fix from review

Can delete files whilst walking

* Fix from review

Restored sweepFile
fixed minor code suggestions
2020-11-24 18:12:42 +01:00
..
2015-10-23 16:52:05 +11:00
2020-11-02 09:04:51 -06:00