}
}

/**
 * Reads lines from `IdnaMappingTable.txt`.
 *
 * Comment lines are either blank or start with a `#` character. Lines may also end with a comment.
 * All comments are ignored.
 *
 * Regular lines contain fields separated by semicolons.
 *
 * The first element on each line is a single hex code point (like 0041) or a hex code point range
 * (like 0030..0039).
 *

        servedDate != null -> {
          conditionName = "If-Modified-Since"
          conditionValue = servedDateString
        }

        else -> return CacheStrategy(request, null) // No condition! Make a regular request.
      }

      val conditionalRequestHeaders = request.headers.newBuilder()
      conditionalRequestHeaders.addLenient(conditionName, conditionValue!!)

      val conditionalRequest =

    assertThat(response4.body.string()).isEqualTo("C")
    assertThat(response4.code).isEqualTo(HttpURLConnection.HTTP_OK)
    assertThat(response4.message).isEqualTo("C-OK")
    server.takeRequest() // regular get
    return server.takeRequest() // conditional get
  }

  @Test
  fun immutableIsCached() {
    server.enqueue(
      MockResponse.Builder()

signs the other party's chain.

Well-Known Certificate Authorities
----------------------------------

In these examples we've prearranged which root certificates to trust. But for regular HTTPS on the
Internet this set of trusted root certificates is usually provided by default by the host platform.
Such a set typically includes many root certificates from well-known certificate authorities like

A77A          ; valid                                  # 5.1  LATIN SMALL LETTER INSULAR D
A77B          ; mapped                 ; A77C          # 5.1  LATIN CAPITAL LETTER INSULAR F
A77C          ; valid                                  # 5.1  LATIN SMALL LETTER INSULAR F
A77D          ; mapped                 ; 1D79          # 5.1  LATIN CAPITAL LETTER INSULAR G

@font-face {
    font-family: cash-market;
    src: url("https://cash-f.squarecdn.com/static/fonts/cash-market/v2/CashMarket-Regular.woff2") format("woff2");
    font-weight: 400;
    font-style: normal
}

@font-face {
    font-family: cash-market;
    src: url("https://cash-f.squarecdn.com/static/fonts/cash-market/v2/CashMarket-Medium.woff2") format("woff2");
    font-weight: 500;
    font-style: normal
}

@font-face {

    dns[uriHost] = dns.allocate(numberOfAddresses)

    // Extract the regular sequence of routes from selector.
    val selection1 = routeSelector.next()
    val regularRoutes = selection1.routes

    // Check that we do indeed have more than one route.
    assertThat(regularRoutes.size).isEqualTo(numberOfAddresses)
    // Add first regular route as failed.
    routeDatabase.failed(regularRoutes[0])
    // Reset selector

#### Blocking APIs

Blocking APIs are convenient because you get top-to-bottom procedural code without indirection. Network calls work like regular method calls: ask for data and it is returned. If the request fails, you get a stacktrace right where the call was made.

    assertThat(formEncode(255)).isEqualTo("%C3%BF")
  }

  @Throws(IOException::class)
  private fun formEncode(codePoint: Int): String {
    // Wrap the codepoint with regular printable characters to prevent trimming.
    val body =
      FormBody.Builder()
        .add("a", String(intArrayOf('b'.code, codePoint, 'c'.code), 0, 3))
        .build()
    val buffer = Buffer()

            activeThreads--
            startNextTask()
          }
        }
      }
    }
  }

  /**
   * This blocking queue hooks into a fake clock rather than using regular JVM timing for functions
   * like [poll]. It is only usable within task faker tasks.
   */
  private inner class TaskFakerBlockingQueue<T>(
    val delegate: BlockingQueue<T>,