in src/main/java/org/apache/sling/feature/resolver/impl/AbstractResourceImpl.java [29:38]
public List<Requirement> getRequirements(String namespace, Map<String, List<Requirement>> requirements) {
if (namespace == null) {
return requirements.values().stream().flatMap(Collection::stream).collect(Collectors.toList());
}
List<Requirement> reqs = requirements.get(namespace);
if (reqs == null)
return Collections.emptyList();
return reqs;
}