/**
* Fetch the log entries as an atom feed. May trigger a purge of old messages, according to this
* log service's purge policy. Includes paging options.
*
* @param maxResults maximum number of log results
* @param startIndex starting index of log results
* @return a {@code Feed} containing all the entries in the log
*/
public synchronized Feed getFeed(Integer maxResults, Integer startIndex) {
Feed feed = new Feed();
feed.setTitle(
"Plugin management log for "
+ applicationProperties.getDisplayName()
+ " ("
+ applicationProperties.getBaseUrl()
+ ")");
feed.setModified(lastModified);
addLink(feed, applicationProperties.getBaseUrl(), "base");
addAuditLogEntries(feed, maxResults, startIndex);
return feed;
}
protected WireFeed parseFeed(Element eFeed) {
com.sun.syndication.feed.atom.Feed feed = new com.sun.syndication.feed.atom.Feed(getType());
Element e = eFeed.getChild("title", getAtomNamespace());
if (e != null) {
feed.setTitleEx(parseContent(e));
}
List<Element> eList = eFeed.getChildren("link", getAtomNamespace());
feed.setAlternateLinks(parseAlternateLinks(eList));
feed.setOtherLinks(parseOtherLinks(eList));
e = eFeed.getChild("author", getAtomNamespace());
if (e != null) {
List<Person> authors = new ArrayList<Person>();
authors.add(parsePerson(e));
feed.setAuthors(authors);
}
eList = eFeed.getChildren("contributor", getAtomNamespace());
if (eList.size() > 0) {
feed.setContributors(parsePersons(eList));
}
e = eFeed.getChild("tagline", getAtomNamespace());
if (e != null) {
feed.setTagline(parseContent(e));
}
e = eFeed.getChild("id", getAtomNamespace());
if (e != null) {
feed.setId(e.getText());
}
e = eFeed.getChild("generator", getAtomNamespace());
if (e != null) {
Generator gen = new Generator();
gen.setValue(e.getText());
String att = getAttributeValue(e, "url");
if (att != null) {
gen.setUrl(att);
}
att = getAttributeValue(e, "version");
if (att != null) {
gen.setVersion(att);
}
feed.setGenerator(gen);
}
e = eFeed.getChild("copyright", getAtomNamespace());
if (e != null) {
feed.setCopyright(e.getText());
}
e = eFeed.getChild("info", getAtomNamespace());
if (e != null) {
feed.setInfo(parseContent(e));
}
e = eFeed.getChild("modified", getAtomNamespace());
if (e != null) {
feed.setModified(DateParser.parseDate(e.getText()));
}
feed.setModules(parseFeedModules(eFeed));
eList = eFeed.getChildren("entry", getAtomNamespace());
if (eList.size() > 0) {
feed.setEntries(parseEntries(eList));
}
List<Element> foreignMarkup = extractForeignMarkup(eFeed, feed, getAtomNamespace());
if (foreignMarkup.size() > 0) {
feed.setForeignMarkup(foreignMarkup);
}
return feed;
}