* That is, each node's subtrees are traversed after the node itself is returned.
   *
   * <p>No guarantees are made about the behavior of the traversal when nodes change while iteration
   * is in progress or when the iterators generated by {@link #children} are advanced.
   *
   * @deprecated Use {@link com.google.common.graph.Traverser#depthFirstPreOrder} instead, which has

                do {
                    String domain = dr.server.toLowerCase();
                    entry.map.put(domain, new HashMap());
                    dr = dr.next;
                } while (dr != start);
    
                _domains = entry;
                return _domains.map;
            }
        } catch (IOException ioe) {
            if (log.level >= 3)
                ioe.printStackTrace(log);

An alternative flow is when a pod is enrolled into ambient mode after it starts up.
In this case, the CNI Agent is watching for Pod events from the API server directly and performing the same setup.
Note this is done while the Pod is running, unlike the CNI plugin flow which occurs before the Pod starts.

Once the network is configured, the CNI Agent will signal to Ztunnel to start running within the Pod.

  while read -r value; do
    CLUSTER_NAMES+=("$value")
  done < <(echo "${KUBE_CLUSTERS}" | jq -r '.cluster_name // .clusterName')

  while read -r value; do
    CLUSTER_POD_SUBNETS+=("$value")
  done < <(echo "${KUBE_CLUSTERS}" | jq -r '.pod_subnet // .podSubnet')

  while read -r value; do
    CLUSTER_SVC_SUBNETS+=("$value")

        p = i = 0;
        while ( p < len && pathInfo.charAt(p) == '/' ) {
            p++;
        }
        if ( p == len ) {
            return null;
        }

        /* collect server name */
        while ( p < len && ( ch = pathInfo.charAt(p) ) != '/' ) {
            out[ i++ ] = ch;
            p++;
        }
        while ( p < len && pathInfo.charAt(p) == '/' ) {
            p++;

      val code = CODES[symbol]
      val codeBitCount = CODE_BIT_COUNTS[symbol].toInt()

      accumulator = (accumulator shl codeBitCount) or code.toLong()
      accumulatorBitCount += codeBitCount

      while (accumulatorBitCount >= 8) {
        accumulatorBitCount -= 8
        sink.writeByte((accumulator shr accumulatorBitCount).toInt())
      }
    }

    if (accumulatorBitCount > 0) {

    byteCount: Long,
  ) {
    if (byteCount < 0L || byteCount > source.size) {
      throw IndexOutOfBoundsException()
    }
    var mutablePos = pos
    var mutableByteCount = byteCount

    while (mutableByteCount > 0L) {
      val bytesWritten = fileChannel.transferFrom(source, mutablePos, mutableByteCount)
      mutablePos += bytesWritten
      mutableByteCount -= bytesWritten
    }
  }

  /**

        SQLException next = cause.getNextException();
        while (next != null) {
            buf.append(MessageFormatter.getSimpleMessage("ECL0071", next.getMessage(), Integer.toString(next.getErrorCode()),
                    next.getSQLState())).append("], [");
            next = next.getNextException();
        }
        Throwable t = cause.getCause();
        while (t != null) {
            buf.append(t.getMessage()).append("], [");

        position += copied;
        sourceChannel.position(position);
      } while (copied > 0 || position < sourceChannel.size());
      return position - oldPosition;
    }

    ByteBuffer buf = ByteBuffer.wrap(createBuffer());
    long total = 0;
    while (from.read(buf) != -1) {
      Java8Compatibility.flip(buf);
      while (buf.hasRemaining()) {
        total += to.write(buf);
      }

 * deterministic.
 *
 * This class ensures that at most one thread is running at a time. This is initially the JUnit test
 * thread, which yields its execution privilege while calling [runTasks], [runNextTask], or
 * [advanceUntil]. These functions don't return until the task threads are all idle.
 *
 * Task threads release their execution privilege in these ways:
 *