Do you know a good Java RSS/Feed Generator? [closed]

I'm searching a small Java based RSS/Feed Generator, something like the FeedCreator.class.php library, any suggestions?, thanks!

What is RSS feed in Java?

RSS - Really Simple Syndication An RSS document is an XML file which can be used to publish blog entries and news. The format of the XML file is specified via the RSS specification. RSS stands for Really Simple Syndication (in version 2.0 of the RSS specification).

What is RSS feed generator?

RSS (RDF Site Summary or Really Simple Syndication) is a web feed that allows users and applications to access updates to websites in a standardized, computer-readable format.

What is the difference between RSS and XML?

The important difference between these formats is that XML sitemaps describe the whole set of URLs within a site, while RSS/Atom feeds describe recent changes. This has important implications: XML sitemaps are usually large; RSS/Atom feeds are small, containing only the most recent updates to your site.

There's the Rome framework as well

http://rometools.github.io/rome/

Does RSS and Atom