public void serialize(
ResultSummary summary,
List<DashBoardItem> workItems,
String columnsDefinition,
List<String> labels,
String lang,
Response response,
HttpServletRequest req)
throws ClientException {
// TODO labels, lang
SyndFeed atomFeed = new SyndFeedImpl();
atomFeed.setFeedType(ATOM_TYPE);
// XXX TODO : To be translated
atomFeed.setTitle(summary.getTitle());
atomFeed.setLink(summary.getLink());
List<SyndEntry> entries = new ArrayList<SyndEntry>();
for (DashBoardItem item : workItems) {
entries.add(adaptDashBoardItem(item, req));
}
atomFeed.setEntries(entries);
SyndFeedOutput output = new SyndFeedOutput();
// Try to return feed
try {
response.setEntity(output.outputString(atomFeed), MediaType.TEXT_XML);
response.getEntity().setCharacterSet(CharacterSet.UTF_8);
} catch (FeedException fe) {
}
}
public SyndFeedMediaResource(final SyndFeed feed) {
this.feed = feed;
feedString = null;
try {
final SyndFeedOutput output = new SyndFeedOutput();
feedString = output.outputString(feed);
} catch (final FeedException e) {
/* TODO: ORID-1007 ExceptionHandling */
log.error(e.getMessage());
}
}
public void saveFeed(SyndFeed feed, String rssNodeType) {
try {
boolean isNew = false;
try {
itemNode.getNode(RSS_NODE_NAME);
} catch (PathNotFoundException pnfe) {
LOG.debug("Feed node not found for " + itemNode.getName() + " creating...");
itemNode.addNode(RSS_NODE_NAME, rssNodeType);
isNew = true;
}
SyndFeedOutput output = new SyndFeedOutput();
setContent(new ByteArrayInputStream(output.outputString(feed).getBytes()));
if (isNew) itemNode.getSession().save();
else itemNode.save();
} catch (Exception e) {
LOG.error("Failed to save feed content", e);
}
}
/** @return the feed we built as serialized XML string */
public String outputString() throws FeedException {
SyndFeedOutput feedWriter = new SyndFeedOutput();
return feedWriter.outputString(feed);
}
