Collect stream of EntrySet to LinkedHashMap

You can do this with Stream:

Map<String, Object> result = resources.entrySet()
            .stream()
            .filter(e -> keys.contains(e.getKey()))
            .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue, (x, y) -> y, LinkedHashMap::new));

The part (x, y) -> y is because of mergeFunction when find duplicate keys, it returns value of second key which found. the forth part is mapFactory which a supplier providing a new empty Map into which the results will be inserted.