Examples with SyndFeedInput com.sun.syndication.io.SyndFeedInput used on opensource projects

Example 6 with SyndFeedInput

use of com.sun.syndication.io.SyndFeedInput in project jersey by jersey.

the class FeedDownloader method apply.

@Override
@SuppressWarnings("unchecked")
public List<SyndEntry> apply(URL url) {
    try (XmlReader xmlReader = new XmlReader(url)) {
        SyndFeedInput input = new SyndFeedInput();
        SyndFeed feed = input.build(xmlReader);
        return feed.getEntries();
    } catch (Exception e) {
        LOG.warn("An error during downloading and parsing a given feed: " + url, e);
    }
    return Collections.emptyList();
}

Example 7 with SyndFeedInput

use of com.sun.syndication.io.SyndFeedInput in project cubrid-manager by CUBRID.

the class NoticeDashboardEntity method readFeedFromRemote.

/**
	 * get syndFeed from rss
	 *
	 * @param source
	 * @return
	 * @throws IllegalArgumentException
	 * @throws FeedException
	 * @throws IOException
	 */
private void readFeedFromRemote() throws IllegalArgumentException, FeedException, IOException {
    SyndFeedInput input = new SyndFeedInput();
    // Locale.setDefault(Locale.ENGLISH);
    URLConnection feedUrl = new URL(rssurl).openConnection();
    // java.io.IOException: Server returned HTTP response code: 403
    feedUrl.setRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)");
    feedUrl.setConnectTimeout(5000);
    XmlReader xmlReader = new XmlReader(feedUrl);
    rssData = input.build(xmlReader);
}

Example 8 with SyndFeedInput

use of com.sun.syndication.io.SyndFeedInput in project camel by apache.

the class RssUtils method createFeed.

public static SyndFeed createFeed(String feedUri, ClassLoader classLoader) throws Exception {
    ClassLoader tccl = Thread.currentThread().getContextClassLoader();
    try {
        Thread.currentThread().setContextClassLoader(classLoader);
        InputStream in = new URL(feedUri).openStream();
        SyndFeedInput input = new SyndFeedInput();
        return input.build(new XmlReader(in));
    } finally {
        Thread.currentThread().setContextClassLoader(tccl);
    }
}

Example 9 with SyndFeedInput

use of com.sun.syndication.io.SyndFeedInput in project rhsm-qe by RedHatQE.

the class CandlepinTasks method getSyndFeedFor.

protected static SyndFeed getSyndFeedFor(String candlepinUsername, String candlepinPassword, String url, String path) throws IOException, IllegalArgumentException, FeedException {
    /* References:
		 * http://www.exampledepot.com/egs/javax.net.ssl/TrustAll.html
		 * http://www.avajava.com/tutorials/lessons/how-do-i-connect-to-a-url-using-basic-authentication.html
		 * http://wiki.java.net/bin/view/Javawsxml/Rome
		 */
    // Notes: Alternative curl approach to getting the atom feed:
    // [ajay@garuda-rh proxy{pool_refresh}]$ curl -k -u admin:admin --request GET "https://localhost:8443/candlepin/owners/admin/atom" > /tmp/atom.xml; xmllint --format /tmp/atom.xml > /tmp/atom1.xml
    // from https://bugzilla.redhat.com/show_bug.cgi?id=645597
    SSLCertificateTruster.trustAllCerts();
    // set the atom feed url for an owner, consumer, or null
    // String url = String.format("https://%s:%s%s%s/atom", candlepinHostname, candlepinPort, candlepinPrefix, path);
    url = url + path + "/atom";
    // if (ownerORconsumer!=null && key!=null) {
    // url = String.format("https://%s:%s%s/%s/%s/atom", candlepinHostname, candlepinPort, candlepinPrefix, ownerORconsumer, key);
    // }
    log.fine("SyndFeedUrl: " + url);
    String authString = candlepinUsername + ":" + candlepinPassword;
    log.finer("SyndFeedAuthenticationString: " + authString);
    byte[] authEncBytes = Base64.encodeBytesToBytes(authString.getBytes());
    String authStringEnc = new String(authEncBytes);
    log.finer("SyndFeed Base64 encoded SyndFeedAuthenticationString: " + authStringEnc);
    SyndFeed feed = null;
    URL feedUrl = null;
    URLConnection urlConnection = null;
    feedUrl = new URL(url);
    urlConnection = feedUrl.openConnection();
    urlConnection.setRequestProperty("Authorization", "Basic " + authStringEnc);
    SyndFeedInput input = new SyndFeedInput();
    XmlReader xmlReader = new XmlReader(urlConnection);
    feed = input.build(xmlReader);
    // debug logging
    log.finest("SyndFeed from " + feedUrl + ":\n" + feed);
    // log.fine("SyndFeed from "+feedUrl+":\n"+feed);
    if (feed.getEntries().size() == 0) {
        log.fine(String.format("%s entries[] is empty", feed.getTitle()));
    } else
        for (int i = 0; i < feed.getEntries().size(); i++) {
            log.fine(String.format("%s entries[%d].title=%s   description=%s", feed.getTitle(), i, ((SyndEntryImpl) feed.getEntries().get(i)).getTitle(), ((SyndEntryImpl) feed.getEntries().get(i)).getDescription() == null ? "null" : ((SyndEntryImpl) feed.getEntries().get(i)).getDescription().getValue()));
        // log.fine(String.format("%s entries[%d].title=%s   description=%s   updatedDate=%s", feed.getTitle(), i, ((SyndEntryImpl) feed.getEntries().get(i)).getTitle(), ((SyndEntryImpl) feed.getEntries().get(i)).getDescription()==null?"null":((SyndEntryImpl) feed.getEntries().get(i)).getDescription().getValue(), ((SyndEntryImpl) feed.getEntries().get(i)).getUpdatedDate()));
        // log.fine(String.format("%s entries[%d].title=%s   description=%s   updatedDate=%s", feed.getTitle(), i, ((SyndEntryImpl) feed.getEntries().get(i)).getTitle(), ((SyndEntryImpl) feed.getEntries().get(i)).getDescription()==null?"null":((SyndEntryImpl) feed.getEntries().get(i)).getDescription().getValue(), formatDateString( ((SyndEntryImpl) feed.getEntries().get(i)).getUpdatedDate())  ));
        }
    return feed;
}

Example 10 with SyndFeedInput

use of com.sun.syndication.io.SyndFeedInput in project eclipse-integration-commons by spring-projects.

the class AggregateFeedJob method run.

@Override
protected IStatus run(final IProgressMonitor monitor) {
    synchronized (getClass()) {
        if (monitor.isCanceled()) {
            return Status.CANCEL_STATUS;
        }
        Job[] buildJobs = Job.getJobManager().find(CONTENT_FAMILY);
        for (Job curr : buildJobs) {
            if (curr != this && curr instanceof AggregateFeedJob) {
                AggregateFeedJob job = (AggregateFeedJob) curr;
                if (job.isCoveredBy(this)) {
                    curr.cancel();
                }
            }
        }
    }
    if (monitor.isCanceled()) {
        return Status.CANCEL_STATUS;
    }
    final CountDownLatch resultLatch = new CountDownLatch(1);
    Runnable downloadRunnable = new Runnable() {

        public void run() {
            SyndFeedInput input = new SyndFeedInput();
            Map<String, String> feedToContent = new HashMap<String, String>();
            try {
                Set<Entry<String, String>> entrySet = feedsToIconsMap.entrySet();
                SubMonitor progress = SubMonitor.convert(monitor, entrySet.size());
                if (!entrySet.isEmpty()) {
                    Iterator<Entry<String, String>> iter = entrySet.iterator();
                    while (iter.hasNext()) {
                        Entry<String, String> entry = iter.next();
                        String feedUrlStr = entry.getKey();
                        String iconPath = entry.getValue();
                        XmlReader reader;
                        if (feedUrlStr.startsWith("http")) {
                            reader = new XmlReader(HttpUtil.stream(new URI(feedUrlStr), progress.newChild(1)));
                        } else {
                            InputStream stream = FileLocator.openStream(IdeUiPlugin.getDefault().getBundle(), new Path(feedUrlStr), false);
                            reader = new XmlReader(stream);
                        }
                        StringBuilder cachedFeed = new StringBuilder();
                        char[] buffer = new char[256];
                        int length = 0;
                        while ((length = reader.read(buffer)) > 0) {
                            cachedFeed.append(buffer, 0, length);
                        }
                        reader.close();
                        feedReader.readFeeds(new StringReader(cachedFeed.toString()), input, iconPath);
                        feedToContent.put(feedUrlStr, cachedFeed.toString());
                    }
                }
                feedManager.cacheFeeds(feedToContent);
            } catch (Exception e) {
            // do nothing, feeds read from cache
            }
            resultLatch.countDown();
        }
    };
    try {
        new Thread(downloadRunnable).start();
        if (resultLatch.await(30, TimeUnit.SECONDS)) {
            updateNotifications(monitor);
            return Status.OK_STATUS;
        } else {
            // reading from cache if it exists
            try {
                feedManager.readCachedFeeds(monitor);
            } catch (Exception e) {
                StatusHandler.log(new Status(IStatus.ERROR, IdeUiPlugin.PLUGIN_ID, "An unexpected error occurred while retrieving feed content from cache.", e));
            }
        }
    } catch (InterruptedException e) {
    }
    updateNotifications(monitor);
    return Status.CANCEL_STATUS;
}