Weka's module: package "fileWriter" with the "ArffWriter" class.
In FileWriterExample is a complete example how to use this functionality
Weka's module: package "FeedReader" revision:

- removed language from the Feed. It were going to be unused peace of code.
- Builder pattern (item 2) to FeedMsg class. The required parameters are the title and the content.
- Cleaning code: create an interface called FeedParserConstants
- Minor refactoring in FeedParser: create a private method call readXMLDocument and code is now adapted to the 2 changes above.
configuration file with rss inks