docs: public static XWPFDocument create(File file) {
  		try {
  			return FileUtil.exist(file) ? new XWPFDocument(OPCPackage.open(file)) : new XWPFDocument();
  		} catch (InvalidFormatException e) {
  			throw new POIException(e);
  		} catch (IOException e) {
  			throw new IORuntimeException(e);
  		}
  	}