// This will limit us to one URL.
final int maxUrls = 1;
FetcherPolicy defaultPolicy = new FetcherPolicy();
BaseFetcher fetcher = new FakeHttpFetcher(false, 1, defaultPolicy);
BaseScoreGenerator scorer = new FixedScoreGenerator();
BaseRobotsParser parser = new SimpleRobotRulesParser();
BaseFetchJobPolicy fetchJobPolicy = new DefaultFetchJobPolicy(defaultPolicy.getMaxRequestsPerConnection(), maxUrls, BaseFetchJobPolicy.DEFAULT_CRAWL_DELAY);
FetchPipe fetchPipe = new FetchPipe(pipe, scorer, fetcher, fetcher, parser, fetchJobPolicy, 1);
// Create the output