@SuppressWarnings("unused") // Used by config integration test in system-test module
    public static String getXxhash64(ConfigPayload payload) {
        return getXxhash64(getByteBuffer(payload));
    }
Utilities for mangling config text, finding checksums, finding name and namespace in .def files etc.
config/src/main/java/com/yahoo/vespa/config/util/ConfigUtils.java