return this.rootSource;
}
public Collection getChildren(Object parent) {
if (parent instanceof TraversableSource) {
TraversableSource dir = (TraversableSource)parent;
try {
// Return children if it's a collection, null otherwise
return dir.isCollection() ? filterChildren(dir.getChildren()) : null;
} catch (SourceException e) {
throw new RuntimeException("getChildren", e);
}
} else {
return null;