logger.warn("Could not parse a value of {}", xpath);
        }
        if (buf == null) {
            return null;
        }
        return buf.toString().trim();
    }

    /**
     * Recursively parses text content from a node and its children.
     *
     * @param node the node to parse
     * @param buf the StringBuilder to append content to
     */

* Build hyperkube in hack/local-up-cluster instead of separate binaries ([#25627](https://github.com/kubernetes/kubernetes/pull/25627), [@luxas](https://github.com/luxas))
* enable recursive processing in kubectl rollout ([#25110](https://github.com/kubernetes/kubernetes/pull/25110), [@metral](https://github.com/metral))