*/
public static void toRSS(String hostUrl, String feedLink, String title, String description,
List<FeedEntryModel> entryModels, OutputStream os)
throws IOException, FeedException {
SyndFeed feed = new SyndFeedImpl();
feed.setFeedType("rss_2.0");
feed.setEncoding("UTF-8");
feed.setTitle(title);
feed.setLink(feedLink);
if (StringUtils.isEmpty(description)) {
feed.setDescription(title);
} else {
feed.setDescription(description);
}
SyndImageImpl image = new SyndImageImpl();
image.setTitle(Constants.NAME);
image.setUrl(hostUrl + "/gitblt_25.png");
image.setLink(hostUrl);
feed.setImage(image);
List<SyndEntry> entries = new ArrayList<SyndEntry>();
for (FeedEntryModel entryModel : entryModels) {
SyndEntry entry = new SyndEntryImpl();
entry.setTitle(entryModel.title);
entry.setAuthor(entryModel.author);
entry.setLink(entryModel.link);
entry.setPublishedDate(entryModel.published);
if (entryModel.tags != null && entryModel.tags.size() > 0) {
List<SyndCategory> tags = new ArrayList<SyndCategory>();
for (String tag : entryModel.tags) {
SyndCategoryImpl cat = new SyndCategoryImpl();
cat.setName(tag);
tags.add(cat);
}
entry.setCategories(tags);
}
SyndContent content = new SyndContentImpl();
if (StringUtils.isEmpty(entryModel.contentType)
|| entryModel.contentType.equalsIgnoreCase("text/plain")) {
content.setType("text/html");
content.setValue(StringUtils.breakLinesForHtml(entryModel.content));
} else {
content.setType(entryModel.contentType);
content.setValue(entryModel.content);
}
entry.setDescription(content);
entries.add(entry);
}
feed.setEntries(entries);
OutputStreamWriter writer = new OutputStreamWriter(os, "UTF-8");
SyndFeedOutput output = new SyndFeedOutput();
output.output(feed, writer);
writer.close();