Method subMap

src/main/java/groovy/lang/MetaClassImpl.java:187–189

(Map<CachedClass, Map<String, MetaProperty>> map, CachedClass key)

    protected final MetaMethodIndex metaMethodIndex;

    private static Map<String, MetaProperty> subMap(Map<CachedClass, Map<String, MetaProperty>> map, CachedClass key) {
        return map.computeIfAbsent(key, k -> new LinkedHashMap<>());
    }
    private final Map<CachedClass, Map<String, MetaProperty>> classPropertyIndexForSuper = new ConcurrentHashMap<>();
    private final Map<CachedClass, Map<String, MetaProperty>> classPropertyIndex = new ConcurrentHashMap<>();
    private final Map<String, MetaProperty> staticPropertyIndex = new LinkedHashMap<>();