elementsToInsert = Helpers.cycle(elementsToInsertIterable);
    this.features = copyToSet(features);
    this.expectedElements = copyToList(expectedElements);
    this.knownOrder = knownOrder;
    this.startIndex = startIndex;
  }

  /**
   * I'd like to make this a parameter to the constructor, but I can't because the stimulus
   * instances refer to {@code this}.
   */

   * limits.
   */
  fun encode(string: String): String? {
    var pos = 0
    val limit = string.length
    val result = Buffer()

    while (pos < limit) {
      var dot = string.indexOf('.', startIndex = pos)
      if (dot == -1) dot = limit

      if (!encodeLabel(string, pos, dot, result)) {
        // If we couldn't encode the label, give up.
        return null
      }

      if (dot < limit) {

   * end).trimmed()}.
   */
  public ImmutableDoubleArray subArray(int startIndex, int endIndex) {
    Preconditions.checkPositionIndexes(startIndex, endIndex, length());
    return startIndex == endIndex
        ? EMPTY
        : new ImmutableDoubleArray(array, start + startIndex, start + endIndex);
  }

  @IgnoreJRERequirement // used only from APIs that use streams
  /*

   * end).trimmed()}.
   */
  public ImmutableIntArray subArray(int startIndex, int endIndex) {
    Preconditions.checkPositionIndexes(startIndex, endIndex, length());
    return startIndex == endIndex
        ? EMPTY
        : new ImmutableIntArray(array, start + startIndex, start + endIndex);
  }

  @IgnoreJRERequirement // used only from APIs that use streams
  /*

            Arrays.fill(buffer, (byte) 0);

            int startIndex = 100;
            request.writeBytesWireFormat(buffer, startIndex);

            // Verify data is at correct position
            for (int i = 0; i < data.length; i++) {
                assertEquals((byte) 0xAB, buffer[startIndex + 48 + i]);
            }
        }

        @Test

}

const stateName = "UnconnectedConnectingConnectedConnectionErrorShutdown"

var stateIndex = [...]uint8{0, 11, 21, 30, 45, 53}

func (i State) String() string {
	if i >= State(len(stateIndex)-1) {
		return "State(" + strconv.FormatInt(int64(i), 10) + ")"
	}
	return stateName[stateIndex[i]:stateIndex[i+1]]

        final int earliest = Math.max(0, history.size() - maxMessages);
        int startIndex = history.size();

        for (int i = history.size() - 1; i >= earliest; i--) {
            final int msgLen = history.get(i).getContent().length();
            if (msgLen <= remaining) {
                remaining -= msgLen;
                startIndex = i;
            } else {
                break;
            }
        }

      if (schemeDelimiterOffset != -1) {
        when {
          input.startsWith("https:", ignoreCase = true, startIndex = pos) -> {
            this.scheme = "https"
            pos += "https:".length
          }

          input.startsWith("http:", ignoreCase = true, startIndex = pos) -> {
            this.scheme = "http"
            pos += "http:".length
          }

          else -> {