in src/main/java/org/apache/sling/bundleresource/impl/BundleResourceCache.java [164:184]
List<String> getEntryPaths(String path) {
List<String> list = listCache.get(path);
if (list == null) {
Enumeration<String> entries = bundle.getEntryPaths(path);
if (entries != null && entries.hasMoreElements()) {
list = new LinkedList<>();
while (entries.hasMoreElements()) {
list.add(entries.nextElement());
}
}
if (list == null) {
list = NOT_FOUND_CHILDREN;
}
listCache.put(path, list);
}
return list;
}