public static @NotNull <V> Map<String, V> createFilePathLinkedMap() {
    return SystemInfoRt.isFileSystemCaseSensitive
           ? createSmallMemoryFootprintLinkedMap()
           : new Object2ObjectLinkedOpenCustomHashMap<>(FastUtilHashingStrategies.getCaseInsensitiveStringStrategy());
  }
public static @NotNull <V> Map<String, V> createFilePathLinkedMap()