} catch (IOException e) {  }
} catch (IOException e) {  if (log.isErrorEnabled()) { log.error(file.getAbsolutePath() + " not found. Maybe it has been deleted from the filesystem."); } }
        private void checkModified() {            if (file == null)                return;            long timestamp = file.lastModified();            if (lastModified != timestamp) {                lastModified = timestamp;                try {                    refresh();                } catch (IOException e) { /* ignore currently */ }            }        }