*/
  @SuppressWarnings("NonApiType") // acts as a direct substitute for a constructor call
  public static <K extends @Nullable Object, V extends @Nullable Object>
      LinkedHashMap<K, V> newLinkedHashMap() {
    return new LinkedHashMap<>();
  }

  /**
   * Creates a <i>mutable</i>, insertion-ordered {@code LinkedHashMap} instance with the same
   * mappings as the specified map.
   *

   */
  @SuppressWarnings("NonApiType") // acts as a direct substitute for a constructor call
  public static <K extends @Nullable Object, V extends @Nullable Object>
      LinkedHashMap<K, V> newLinkedHashMap() {
    return new LinkedHashMap<>();
  }

  /**
   * Creates a <i>mutable</i>, insertion-ordered {@code LinkedHashMap} instance with the same
   * mappings as the specified map.
   *