/**
* Within a given factory, returns all the program elements that match the filter.
*
* @param <E> the type of the seeked program elements
* @param factory the factory that contains the elements where to recursive search on
* @param filter the filter which defines the matching criteria
*/
public static <E extends CtElement> List<E> getElements(Factory factory, Filter<E> filter) {
List<E> e = new ArrayList<E>();
for (CtPackage p : factory.Package().getAllRoots()) {
e.addAll(getElements(p, filter));
}
return e;
}
/**
* Within a given factory, returns all the program element references that match the filter.
*
* @param <R> the type of the seeked program element references
* @param factory the factory that contains the references where to recursive search on
* @param filter the filter which defines the matching criteria
*/
public static <R extends CtReference> List<R> getReferences(
Factory factory, ReferenceFilter<R> filter) {
List<R> r = new ArrayList<R>();
for (CtPackage p : factory.Package().getAllRoots()) {
r.addAll(getReferences(p, filter));
}
return r;
}