- URLFetcher urlFetcher = new URLFetcher(this, nextURL);
- urlFetcherExecutor.execute(urlFetcher);
+ URLFetcher urlFetcher;
+ try {
+ logger.log(Level.INFO, "Fetching “" + nextURL + "”...");
+ urlFetcher = new URLFetcher(this, nextURL);
+ urlFetcherExecutor.execute(urlFetcher);
+ } catch (NoSuchAlgorithmException nsae1) {
+ logger.log(Level.SEVERE, "Could not get “SHA-256” message digest!", nsae1);
+ }