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This page last changed on Oct 15, 2009 by michael.
RSS Data Model
RSS (Really Simple Syndication) is an XML-based document format for the syndication of web content such as weblogs and news headlines to Web sites as well as directly to user agents. Apache Wink supports the RSS 2.0 specification.
(Really Simple Syndication) RSS Data Model Overview
Apache Wink provides an RSS data model for consuming and producing RSS Feeds (application/xml). All of the model classes are located under org.apache.wink.common.model.rss package.
RSS Feed Support
The following table shows the RSS Feed data models and the representations in which it can be serialized and de-serialized.
| |
Supported |
Media Types |
Data Model |
Provider registration |
| Read |
Yes |
application/xml |
org.apache.wink
.common.model
.rss.RssFeed |
Not required. Registered by default |
| Write |
Yes |
application/xml |
org.apache
.wink.common
.model.rss
.RssFeed |
Not required. Registered by default |
Examples
The following code example demonstrates reading and writing of RSS Feeds.
Producing RSS Feed
The following code example demonstrates the creation of an RSS Feed.
@GET
@Produces(MediaType.APPLICATION_XML)
public RssFeed getFeed() {
RssFeed rss = new RssFeed();
RssChannel channel = new RssChannel();
channel.setTitle("Liftoff News");
channel.setLink("http:);
channel.setDescription("Liftoff to Space Exploration.");
channel.setPubDate(new Date().toString());
RssItem item = new RssItem();
item.setTitle("Star City");
item.setLink("http:);
item.setDescription("How do Americans get ready to work with Russians aboard the International Space Station?");
channel.getItems().add(item);
...
rss.setChannel(channel);
return rss;
}
}
Consuming RSS Feed
The following code example demonstrates the consumption of an RSS Feed.
@POST
@Consumes(MediaType.APPLICATION_XML)
public void setFeed(RssFeed feed) {
...
return;
}
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