code: public void fetchFile(URL url, File outputPath) throws DownloadFailedException {
          fetchFile(url, outputPath, true);
      }
docs: Retrieves a file from a given URL and saves it to the outputPath.
  
  @param url the URL of the file to download
  @param outputPath the path to the save the file to
  @throws org.owasp.dependencycheck.utils.DownloadFailedException is thrown
  if there is an error downloading the file