question: public void init ( ServletConfig config ) throws ServletException { super . init ( config ) ; ServletContext context = config . getServletContext ( ) ; String descriptions = context . getInitParameter ( TILE_SET_DESCRIPTION_ATTRIBUTE ) ; Logger logger = getLogger ( ) ; logger . info ( "Looking for Tile Set Descriptions at: " + descriptions ) ; if ( descriptions != null ) { try { URL descriptionFolder = PropUtils . getResourceOrFileOrURL ( descriptions ) ; PropertiesWanderer wanderer = new PropertiesWanderer ( new File ( descriptionFolder . getFile ( ) ) ) ; } catch ( MalformedURLException e ) { logger . warning ( "unable to open for Tile Set properties file given " + descriptions ) ; } catch ( NullPointerException npe ) { logger . warning ( "Can't find directory holding Tile Set properties files: " + descriptions ) ; } } }
target:  Called when the servlet is loaded.