/**
* Returns the entry modules.
*
* <p>
*
* @return a list of ModuleImpl elements with the entry modules, an empty list if none.
*/
public List getModules() {
if (_modules == null) {
_modules = new ArrayList();
}
if (ModuleUtils.getModule(_modules, DCModule.URI) == null) {
_modules.add(new DCModuleImpl());
}
return _modules;
}
protected Item createRSSItem(SyndEntry sEntry) {
Item item = new Item();
item.setModules(ModuleUtils.cloneModules(sEntry.getModules()));
item.setTitle(sEntry.getTitle());
item.setLink(sEntry.getLink());
item.setUri(sEntry.getUri());
if (sEntry.getDescription() != null) {
Description description = new Description();
description.setValue(sEntry.getDescription().getValue());
item.setDescription(description);
}
return item;
}
protected WireFeed createRealFeed(String type, SyndFeed syndFeed) {
Channel channel = new Channel(type);
channel.setModules(ModuleUtils.cloneModules(syndFeed.getModules()));
channel.setEncoding(syndFeed.getEncoding());
channel.setTitle(syndFeed.getTitle());
channel.setLink(syndFeed.getLink());
channel.setDescription(syndFeed.getDescription());
SyndImage sImage = syndFeed.getImage();
if (sImage != null) {
channel.setImage(createRSSImage(sImage));
}
List sEntries = syndFeed.getEntries();
if (sEntries != null) {
channel.setItems(createRSSItems(sEntries));
}
return channel;
}
public void copyInto(WireFeed feed, SyndFeed syndFeed) {
syndFeed.setModules(ModuleUtils.cloneModules(feed.getModules()));
if (((List) feed.getForeignMarkup()).size() > 0) {
syndFeed.setForeignMarkup(feed.getForeignMarkup());
}
syndFeed.setEncoding(feed.getEncoding());
Channel channel = (Channel) feed;
syndFeed.setTitle(channel.getTitle());
syndFeed.setLink(channel.getLink());
syndFeed.setDescription(channel.getDescription());
Image image = channel.getImage();
if (image != null) {
syndFeed.setImage(createSyndImage(image));
}
List items = channel.getItems();
if (items != null) {
syndFeed.setEntries(createSyndEntries(items));
}
}
protected SyndEntry createSyndEntry(Item item) {
SyndEntry syndEntry = new SyndEntryImpl();
syndEntry.setModules(ModuleUtils.cloneModules(item.getModules()));
if (((List) item.getForeignMarkup()).size() > 0) {
syndEntry.setForeignMarkup(item.getForeignMarkup());
}
syndEntry.setUri(item.getUri());
syndEntry.setLink(item.getLink());
syndEntry.setTitle(item.getTitle());
if (item.getDescription() != null) {
SyndContent description = new SyndContentImpl();
description.setValue(item.getDescription().getValue());
syndEntry.setDescription(description);
}
if (item.getAuthor() != null) syndEntry.setAuthor(item.getAuthor());
if (item.getPubDate() != null) syndEntry.setPublishedDate(item.getPubDate());
syndEntry.setCategories(item.getCategories());
return syndEntry;
}
/**
* Returns the module identified by a given URI.
*
* <p>
*
* @param uri the URI of the ModuleImpl.
* @return The module with the given URI, <b>null</b> if none.
*/
public Module getModule(String uri) {
return ModuleUtils.getModule(getModules(), uri);
}
