code: private void cleanUpZipFile() {
          long startTime = System.currentTimeMillis();
          // Define ZIP File System Properties in HashMap
          Map<String, String> zip_properties = new HashMap<>();
          // We want to read an existing ZIP File, so we set this to False
          zip_properties.put("create", "false");
  
          // Specify the path to the ZIP File that you want to read as a File System
          // (File#toURI allows this to work across different operating systems, including Windows)
          URI zip_disk = URI.create("jar:" + new File(outFile).toURI());
  
          // Create ZIP file System
          try (FileSystem fileSystem = FileSystems.newFileSystem(zip_disk, zip_properties)) {
              // Get the Path inside ZIP File to delete the ZIP Entry
              for (String fileName : emptyTableList) {
                  Path filePath = fileSystem.getPath(fileName);
                  // Execute Delete
                  Files.delete(filePath);
                  LOG.info("Empty file {} successfully deleted", fileName);
              }
          } catch (IOException e) {
              LOG.error("Could not remove empty zip files");
              e.printStackTrace();
          }
          LOG.info("Deleted {} empty files in {} ms", emptyTableList.size(), System.currentTimeMillis() - startTime);
      }
docs: Removes any empty zip files from the final zip file.