Examples with SyndFeed com.sun.syndication.feed.synd.SyndFeed used on opensource projects

Example 16 with SyndFeed

use of com.sun.syndication.feed.synd.SyndFeed in project jersey by jersey.

the class FeedEntriesAtomBodyWriter method writeTo.

@Override
public void writeTo(List<FeedEntry> entries, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream) throws IOException, WebApplicationException {
    List<SyndEntry> syndEntries = entries.parallelStream().map(entry -> {
        SyndContent description = new SyndContentImpl();
        description.setType(MediaType.TEXT_PLAIN);
        description.setValue(entry.getDescription());
        SyndEntry syndEntry = new SyndEntryImpl();
        syndEntry.setTitle(entry.getTitle());
        syndEntry.setLink(entry.getLink());
        syndEntry.setPublishedDate(entry.getPublishDate());
        syndEntry.setDescription(description);
        return syndEntry;
    }).collect(Collectors.toList());
    SyndFeed feed = new SyndFeedImpl();
    feed.setFeedType("atom_1.0");
    feed.setTitle("Combined Feed");
    feed.setDescription("Combined Feed created by a feed-combiner application");
    feed.setPublishedDate(new Date());
    feed.setEntries(syndEntries);
    writeSyndFeed(entityStream, feed);
}

Example 17 with SyndFeed

use of com.sun.syndication.feed.synd.SyndFeed in project camel by apache.

the class AggregateRssFeedStrategy method aggregate.

public Exchange aggregate(Exchange oldExchange, Exchange newExchange) {
    if (oldExchange == null) {
        return newExchange;
    }
    SyndFeed oldFeed = oldExchange.getIn().getBody(SyndFeed.class);
    SyndFeed newFeed = newExchange.getIn().getBody(SyndFeed.class);
    if (oldFeed != null && newFeed != null) {
        List<SyndEntryImpl> oldEntries = CastUtils.cast(oldFeed.getEntries());
        List<SyndEntryImpl> newEntries = CastUtils.cast(newFeed.getEntries());
        List<SyndEntryImpl> mergedList = new ArrayList<SyndEntryImpl>(oldEntries.size() + newEntries.size());
        mergedList.addAll(oldEntries);
        mergedList.addAll(newEntries);
        oldFeed.setEntries(mergedList);
    } else {
        log.debug("Could not merge exchanges. One body was null.");
    }
    return oldExchange;
}

Example 18 with SyndFeed

use of com.sun.syndication.feed.synd.SyndFeed in project modules.playframework.org by playframework.

the class FeedCreationActor method createFeed.

private void createFeed(List<HistoricalEvent> historicalEvents, String feedType, File outputDirectory, String classifier) {
    SyndFeed feed = new SyndFeedImpl();
    feed.setFeedType(feedType);
    feed.setTitle("Play! Modules");
    feed.setLink("http://modules.playframework.org");
    feed.setUri("http://modules.playframework.org");
    feed.setPublishedDate(new Date());
    feed.setDescription("The Play! Framework's module repository feed");
    List<SyndEntry> entries = new ArrayList<SyndEntry>(historicalEvents.size());
    for (HistoricalEvent historicalEvent : historicalEvents) {
        SyndEntry entry = new SyndEntryImpl();
        entry.setTitle(historicalEvent.category);
        entry.setAuthor("Play framework modules");
        entry.setPublishedDate(historicalEvent.creationDate);
        // todo this will be the url of the module
        entry.setLink("http://modules.playframework.org");
        entry.setUri("mpo-he-" + historicalEvent.id);
        SyndContent description = new SyndContentImpl();
        description.setType("text/plain");
        description.setValue(historicalEvent.message);
        entry.setDescription(description);
        entries.add(entry);
    }
    feed.setEntries(entries);
    Writer writer = null;
    try {
        File outputFile = new File(outputDirectory, String.format("mpo.%s.xml", classifier));
        writer = new FileWriter(outputFile);
        SyndFeedOutput output = new SyndFeedOutput();
        output.output(feed, writer);
        writer.close();
    } catch (IOException e) {
        Logger.error(String.format("A problem occurred when generating the %s feed", classifier), e);
    } catch (FeedException e) {
        Logger.error(String.format("A problem occurred when generating the %s feed", classifier), e);
    } finally {
        IOUtils.close(writer);
    }
}

Example 19 with SyndFeed

use of com.sun.syndication.feed.synd.SyndFeed in project play-cookbook by spinscale.

the class FeedResult method apply.

public void apply(Request request, Response response) {
    try {
        SyndFeed feed = new SyndFeedImpl();
        feed.setAuthor(Play.configuration.getProperty("rss.author"));
        feed.setTitle(Play.configuration.getProperty("rss.title"));
        feed.setDescription(Play.configuration.getProperty("rss.description"));
        feed.setLink(getFeedLink());
        List<SyndEntry> entries = new ArrayList<SyndEntry>();
        for (Post post : posts) {
            String url = createUrl("Application.showPost", "id", post.id.toString());
            SyndEntry entry = createEntry(post.title, url, post.content, post.createdAt);
            entries.add(entry);
        }
        feed.setEntries(entries);
        feed.setFeedType(getFeedType());
        setContentType(response);
        SyndFeedOutput output = new SyndFeedOutput();
        String rss = output.outputString(feed);
        response.out.write(rss.getBytes("utf-8"));
    } catch (Exception e) {
        throw new UnexpectedException(e);
    }
}

Example 20 with SyndFeed

use of com.sun.syndication.feed.synd.SyndFeed in project play-cookbook by spinscale.

the class FeedTest method testThatRss10Works.

@Test
public void testThatRss10Works() throws Exception {
    Response response = GET("/feed/posts.rss");
    assertIsOk(response);
    assertContentType("application/rss+xml", response);
    assertCharset("utf-8", response);
    SyndFeed feed = getFeed(response);
    assertEquals("rss_1.0", feed.getFeedType());
}