public final void load ( final String filename ) { logger . debug ( "Loading the cache from places file: " + filename ) ; try ( InputStream fis = new FileInputStream ( filename ) ; ) { load ( fis ) ; } catch ( IOException e ) { logger . error ( "Problem reading places file" , e ) ; } }
Read places from a data file . The file is | separated . It may contain just a historical place name or both historical and modern places names .