// create a dummy group
ExplicitGroup group = new ExplicitGroup("Imported",
AbstractGroup.INDEPENDENT); // JZTODO lyrics
newGroups.setGroup(group);
for (int i = 0; i < appendedEntries.size(); ++i)
group.addEntry(appendedEntries.get(i));
}
// groupsSelector is always created, even when no groups
// have been defined. therefore, no check for null is
// required here