The following 2 methods are only needed to pass from JXLA 1.0 to JXLA 1.1
In JXLA 1.0, all remote_ip are dns reversed ( when available ) in the serialized data.
Retrieve the internal name to use for log analyze,
many websites use different names for the same ressources
like www.novadeck.org and novadeck.org, so we need
only one name.
Method to check if the log line must be ignore,
may be a comment ( beginnnig with # ), or an URL we don't want to
output it ( like a url of developping next generation of website, or
an admin part of the site ).