val request =
      Request
        .Builder()
        .url("https://square.com")
        .tag(tag)
        .build()
    assertThat(request.tag()).isSameAs(tag)
    assertThat(request.tag(Any::class.java)).isSameAs(tag)
    assertThat(request.tag(UUID::class.java)).isNull()
    assertThat(request.tag(String::class.java)).isNull()

    // Alternate access APIs also work.

        assertTrue(tag.toString().contains("attrValue=button"));

        // Test overwriting values
        tag.setId("new-id");
        tag.setCss("new-class");
        tag.setAttr("role", "link");
        assertTrue(tag.toString().contains("id=new-id"));
        assertTrue(tag.toString().contains("css=new-class"));
        assertTrue(tag.toString().contains("attrName=role"));

        return when {
          peekHeader.tagClass == Adapters.UTC_TIME.tagClass &&
            peekHeader.tag == Adapters.UTC_TIME.tag -> {
            Adapters.UTC_TIME.fromDer(reader)
          }
          peekHeader.tagClass == Adapters.GENERALIZED_TIME.tagClass &&
            peekHeader.tag == Adapters.GENERALIZED_TIME.tag -> {
            Adapters.GENERALIZED_TIME.fromDer(reader)
          }

        .url("https://square.com")
        .tag(tag as Any)
        .build()
    assertThat(request.tag<Any>()).isSameAs(tag)
    assertThat(request.tag(Any::class)).isSameAs(tag)
    assertThat(request.tag(String::class)).isNull()

    // Alternate access APIs also work.
    assertThat(request.tag<Any>()).isSameAs(tag)
    assertThat(request.tag(Any::class)).isSameAs(tag)
  }

  @Test
  fun nullRemovesTag() {

            }
          mutableTags[type] = type.cast(tag)
        }
      }

    /** Attaches [tag] to the request using `Object.class` as a key. */
    open fun tag(tag: Any?): Builder = tag(Any::class, tag)

    /**
     * Attaches [tag] to the request using [type] as a key. Tags can be read from a
     * request using [Request.tag]. Use null to remove any existing tag assigned for [type].
     *

    derReader.read("test") { header ->
      assertThat(header.tag).isEqualTo(16L)

      derReader.read("test") { header2 ->
        assertThat(header2.tag).isEqualTo(21L)
        assertThat(derReader.readOctetString()).isEqualTo("Smith".encodeUtf8())
      }

      derReader.read("test") { header3 ->
        assertThat(header3.tag).isEqualTo(1L)
        assertThat(derReader.readBoolean()).isTrue()
      }

            tagClass = header.tagClass,
            tag = header.tag,
            constructed = header.constructed,
            length = header.length,
            bytes = bytes,
          )
        }
      }

      override fun toDer(
        writer: DerWriter,
        value: AnyValue,
      ) {
        writer.write("ANY", value.tagClass, value.tag) {
          writer.writeOctetString(value.bytes)

    val headersForName: List<String> = request.headers("")
    val body: RequestBody? = request.body
    var stringTag: String? = request.tag(String::class)
    stringTag = request.tag<String>()
    var tag: Any? = request.tag()
    tag = request.tag(Any::class.java)
    val builder: Request.Builder = request.newBuilder()
    val cacheControl: CacheControl = request.cacheControl
  }

  @Test

    return thread
  }

  private fun newRequest(url: String): Request = Request.Builder().url(url).build()

  private fun newRequest(
    url: String,
    tag: String,
  ): Request =
    Request
      .Builder()
      .url(url)
      .tag(tag)
      .build()

    protected FessFunctions() {
        // nothing
    }

    /**
     * Generates an HTML opening or closing tag with appropriate language attribute.
     *
     * @param isOpen true to generate opening HTML tag, false for closing tag
     * @return HTML opening tag with language attribute or closing tag
     */
    public static String html(final boolean isOpen) {
        if (isOpen) {