public void fillAppearanceWidgets(
Set<MapWidgetRegInfo> widgets, String category, ArrayList<Object> registry) {
for (MapWidgetRegInfo w : widgets) {
if (Algorithms.objectEquals(w.getCategory(), category)) {
registry.add(w);
}
}
}
public Set<String> getSpecificVisibleCategories(Set<MapWidgetRegInfo> m) {
Set<String> s = new LinkedHashSet<String>();
for (MapWidgetRegInfo ms : m) {
if (ms.getCategory() != null) {
s.add(ms.getCategory());
}
}
return s;
}