docs: private void copyLibraryElementsToClasspath(Library library) {
          Collection<File> files = library.getFiles();
          addToClassPath(library.getContainers());
          if (files != null && !!!files.isEmpty()) {
              for (File file : files) {
  
                  nativeLibraryFiles.add(file);
              }
          }
  
          for (Fileset fileset : library.getFilesets()) {
              for (File file : fileset.getFileset()) {
  
                  nativeLibraryFiles.add(file);
              }
          }
      }