docs: public static AnyValueMap fromMaps(Map<?, ?>... maps) {
  		AnyValueMap result = new AnyValueMap();
  		if (maps == null || maps.length == 0)
  			return result;
  
  		for (Map<?, ?> map : maps) {
  			for (Map.Entry<?, ?> entry : map.entrySet()) {
  				String key = StringConverter.toString(entry.getKey());
  				Object value = entry.getValue();
  				result.put(key, value);
  			}
  		}
  
  		return result;
  	}