code: public static <K, V> Map<K, V> newLinkedHashMap(int size) {
      return new LinkedHashMap<K, V>(size);
    }
docs: <p>
  newLinkedHashMap.
  </p>
  
  @param size a int.
  @param <K> a K object.
  @param <V> a V object.
  @return a {@link java.util.Map} object.