tree 098599b618ff10a4f51b610752bc7490fd927b96
parent e39316b8b5a16c33dd17169735618e161677d39e
author Luca Milanesio <luca.milanesio@gmail.com> 1643239060 +0000
committer Luca Milanesio <luca.milanesio@gmail.com> 1643239852 +0000

Use stream-based directory listing for counting sessions

There is no need to accumulate in memory all the list
of files in the websessions directory: use the native
Java Streams that supports counting.

Change-Id: I2e59bb4e38b79febd466cccaacaf1a0d1852984c