docs: private List<String> aliasHeader(List<Object> headerList) {
  		final int size = headerList.size();
  		final ArrayList<String> result = new ArrayList<>(size);
  		if (CollUtil.isEmpty(headerList)) {
  			return result;
  		}
  
  		for(int i = 0; i < size; i++) {
  			result.add(aliasHeader(headerList.get(i), i));
  		}
  		return result;
  	}