docs: private boolean handleBean(
      final ConfigurationContext ctx,
      final Class<?> _type,
      final Object cfg,
      final ParsedConfiguration _parsedCfg) {
      String _containerName = _parsedCfg.getContainer();
      BeanPropertyMutator m = provideMutator(cfg.getClass());
      Class<?> _targetType = m.getType(_containerName);
      if (_targetType == null) {
       return false;
      }
      if (!_targetType.isAssignableFrom(_type)) {
        throw new ConfigurationException("Type mismatch, expected: '" + _targetType.getName() + "'", _parsedCfg);
      }
      Object _bean = createBeanAndApplyConfiguration(ctx, _type, _parsedCfg);
      mutateAndCatch(cfg, m, _containerName, _bean, _parsedCfg, _bean);
      return true;
    }