+ if ( !reportedPrograms.contains(program)) {
+ categoryElem.add(program.asXml());
+ } else {
+ LOG.info("Category '" + category + "', program " + program + " already reported");
+ }
+ }
+ if ( categoryElem.elements().size() == 0 ) {
+ // Remove empty category element.
+ LOG.info("Removing element for category '" + category + "'");
+ interesting.remove(categoryElem);