Hej (igen),
Kig på Rome
https://rome.dev.java.net/Taget fra Rome's Wiki:
SyndFeed feed = new SyndFeedImpl();
feed.setFeedType(outputType);
feed.setTitle("Aggregated Feed");
feed.setDescription("Anonymous Aggregated Feed");
feed.setAuthor("anonymous");
feed.setLink("
http://www.anonymous.com");
List entries = new ArrayList();
feed.setEntries(entries);
SyndFeedInput input = new SyndFeedInput();
SyndFeed inFeed = input.build(new XmlReader(new URL("
http://feeds/feed1/")));
entries.addAll(inFeed.getEntries());
SyndFeedInput input = new SyndFeedInput();
SyndFeed inFeed = input.build(new XmlReader(new URL("
http://feeds/feed2/")));
entries.addAll(inFeed.getEntries());
SyndFeedOutput output = new SyndFeedOutput();
output.output(feed,new PrintWriter(System.out));