private Set totalValueSet() {
Set values = new HashSet();
List<Integer> scopes = context.getScopes();
for (int i : scopes) {
values.addAll(context.getBindings(i).values());
}
return Collections.unmodifiableSet(values);
}
private Set totalKeySet() {
Set keys = new HashSet();
List<Integer> scopes = context.getScopes();
for (int i : scopes) {
keys.addAll(context.getBindings(i).keySet());
}
return Collections.unmodifiableSet(keys);
}