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*
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package org.apache.wink.example;
import java.io.IOException;
import javax.ws.rs.core.MediaType;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.Marshaller;
import org.apache.wink.client.Resource;
import org.apache.wink.client.RestClient;
import org.apache.wink.common.internal.model.ModelUtils;
import org.apache.wink.common.model.atom.AtomFeed;
import org.apache.wink.common.model.atom.ObjectFactory;
import org.apache.wink.common.model.rss.RssFeed;
import org.apache.wink.common.model.synd.SyndEntry;
import org.apache.wink.common.model.synd.SyndFeed;
/**
* This is an example of reading an RSS Feed using SyndFeed APIs. (Mapping RSS
* into Syndication Object Model)
*/
public class ReadRssAsSyndFeed {
public static void main(String[] args) {
try {
// create the rest client instance
RestClient restClient = new RestClient();
// create the resource instance to interact with
String rss_url = "http://www.rssboard.org/files/rss-2.0-sample.xml";
Resource feedResource = restClient.resource(rss_url);
// perform a GET on the resource. The resource will be returned as an Rss object
RssFeed rssFeed = feedResource.accept(MediaType.APPLICATION_XML).get(RssFeed.class);
// Map RSS into SyndFeed
SyndFeed syndFeed = new SyndFeed();
syndFeed = rssFeed.toSynd(syndFeed);
// Now access RSS using SyndFeed APIs
if (syndFeed.getTitle() != null) {
System.out.println("Title = " + syndFeed.getTitle().getValue());
}
if (syndFeed.getSubtitle() != null) {
System.out.println("Descritpion = " + syndFeed.getSubtitle().getValue());
}
if (syndFeed.getLink("alternate") != null) {
System.out.println("Link = " + syndFeed.getLink("alternate").getHref());
}
int itemCount = 0;
for (SyndEntry syndEntry : syndFeed.getEntries()) {
System.out.println("Item " + ++itemCount + ":");
if (syndEntry.getTitle() != null) {
System.out.println("\tTitle = " + syndEntry.getTitle().getValue());
}
if (syndEntry.getSummary() != null) {
System.out.println("\tDescription = " + syndEntry.getSummary().getValue());
}
if (syndEntry.getLink("alternate") != null) {
System.out.println("\tLink = " + syndEntry.getLink("alternate").getHref());
}
}
System.out.println("\nComplete XML contents (mapped into SyndFeed / Atom format):");
Marshaller m = AtomFeed.getMarshaller();
JAXBElement<AtomFeed> element =
(new ObjectFactory()).createFeed(new AtomFeed(syndFeed));
try {
ModelUtils.marshal(m, element, System.out);
} catch (IOException e) {
e.printStackTrace();
}
} catch (Exception e) {
e.printStackTrace();
}
}
}