private Map filterMap()

in src/main/java/com/aliyun/openservices/paifeaturestore/domain/FeatureView.java [213:227]

• 12 lines of code
• 7 McCabe index (conditional complexity)

    private Map<?, ?> filterMap(Map<?, ?> map) {
        if (map == null || map.isEmpty()) return Collections.emptyMap();

        Map<Object, Object> filteredMap = new HashMap<>();
        for (Map.Entry<?, ?> entry : map.entrySet()) {
            Object key = entry.getKey();
            Object value = entry.getValue();
            if (key != null && value != null) {
                filteredMap.put(key, value);
            }
        }


        return filteredMap.isEmpty() ? Collections.emptyMap() : filteredMap;
    }