// https://tools.ietf.org/html/rfc7231#section-7.1.3
    // currently ignores a HTTP-date, and assumes any non int 0 is a delay
    if (header.matches("\\d+".toRegex())) {
      return Integer.valueOf(header)
    }
    return Integer.MAX_VALUE
  }

  companion object {
    /**

 * addresses nor hostnames; they will be verified as IP addresses (which is a more strict
 * verification).
 */
private val VERIFY_AS_IP_ADDRESS = "([0-9a-fA-F]*:[0-9a-fA-F:.]*)|([\\d.]+)".toRegex()

/** Returns true if this string is not a host name and might be an IP address. */
fun String.canParseAsIpAddress(): Boolean = VERIFY_AS_IP_ADDRESS.matches(this)

/**

        return if (parsed <= 0L) Long.MIN_VALUE else parsed
      } catch (e: NumberFormatException) {
        // Check if the value is an integer (positive or negative) that's too big for a long.
        if (s.matches("-?\\d+".toRegex())) {
          return if (s.startsWith("-")) Long.MIN_VALUE else Long.MAX_VALUE
        }
        throw e
      }
    }

    /**

    @JvmField val MAGIC = "libcore.io.DiskLruCache"

    @JvmField val VERSION_1 = "1"

    @JvmField val ANY_SEQUENCE_NUMBER: Long = -1

    @JvmField val LEGAL_KEY_PATTERN = "[a-z0-9_-]{1,120}".toRegex()

    @JvmField val CLEAN = "CLEAN"

    @JvmField val DIRTY = "DIRTY"

    @JvmField val REMOVE = "REMOVE"

    @JvmField val READ = "READ"
  }

      .assertCode(200)
      .assertBody("success!")

    assertThat(proxySelector.failures)
      .all {
        hasSize(1)
        index(0).matches(".* Connect timed out".toRegex(RegexOption.IGNORE_CASE))
      }
  }

  /** https://github.com/square/okhttp/issues/4875  */
  @Test
  fun interceptorRecoversWhenRoutesExhausted() {

le","_abbr","require","getSetGlobalLocale","e","values","data","getLocale","defineLocale","abbr","_config","parentLocale","forEach","checkOverflow","_a","_overflowDayOfYear","_overflowWeeks","_overflowWeekday","extendedIsoRegex","basicIsoRegex","tzRegex","isoDates","isoTimes","aspNetJsonRegex","obsOffsets","UT","GMT","EDT","EST","CDT","CST","MDT","MST","PDT","PST","configFromISO","l","allowTime","dateFormat","timeFormat","tzFormat","string","exec","configFromStringAndFormat","extractFromRFC2822S...