@Override
public String[] list(String path) {
checkState();
// Set because we don't want duplicates
HashSet<String> result = new HashSet<>();
for (ArrayList<WebResourceSet> list : allResources) {
for (WebResourceSet webResourceSet : list) {
String[] entries = webResourceSet.list(path);
for (String entry : entries) {
result.add(entry);
}
}
}
return result.toArray(new String[result.size()]);
}
