docs: static void initHandlers() {
  		if (config != null && config.getHandlers() != null) {
  			// initialize handlers
  			for (Object handler : config.getHandlers()) {
  				// If the handler is configured as just a string, it's a fully qualified class
  				// name with a default constructor.
  				if (handler instanceof String) {
  					initStringDefinedHandler((String) handler);
  				} else if (handler instanceof Map) {
  					initMapDefinedHandler((Map<String, Object>) handler);
  				}
  			}
  		}
  	}