}

  /**
   * Returns the name of the query parameter at `index`. For example this returns `"a"`
   * for `queryParameterName(0)` on `http://host/?a=apple&b=banana`. This throws if
   * `index` is not less than the [query size][querySize].
   *
   * | URL                               | `queryParameterName(0)` | `queryParameterName(1)` |
   * | :-------------------------------- | :---------------------- | :---------------------- |

    assertThat(url.queryParameterName(0)).isEqualTo("")
    assertThat(url.queryParameterValue(0)).isNull()
  }

  @Test
  fun ampersandQueryIsTwoNameValuePairsWithEmptyKeys() {
    val url =
      parse("http://host/").newBuilder()
        .query("&")
        .build()
    assertThat(url.querySize).isEqualTo(2)
    assertThat(url.queryParameterName(0)).isEqualTo("")

	public final fun pathSize ()I
	public final fun port ()I
	public final fun query ()Ljava/lang/String;
	public final fun queryParameter (Ljava/lang/String;)Ljava/lang/String;
	public final fun queryParameterName (I)Ljava/lang/String;
	public final fun queryParameterNames ()Ljava/util/Set;
	public final fun queryParameterValue (I)Ljava/lang/String;
	public final fun queryParameterValues (Ljava/lang/String;)Ljava/util/List;