This class can be used to start up CSW harvesting thread when
a servlet context will be initialized and to free all assigned
resources if it will be destroyed.
For this it has to be registered to a servelt context making
a <listener> entry to web.xml
com.listeners.MyContextListener
...
...
version: $Revision: 9356 $ author: Andreas Poth author: last edited by: $Author: apoth $ version: 1.0.
The class or in detail its method @see #mapPropertyValue(Node) can be used
by a XSLT script to map a node value (key) to another,
corresponding value (value).