code: private ResourceBundle makeBundle(final InputStream aInputStream) throws IOException {
          final BufferedInputStream bufferedInputStream = new BufferedInputStream(aInputStream);
          final ResourceBundle bundle = new XMLResourceBundle(bufferedInputStream);
  
          bufferedInputStream.close();
  
          return bundle;
      }
docs: Makes a {@link ResourceBundle} from the supplied {@link InputStream}.
  
  @param aInputStream An {@link InputStream} from which to build a {@link ResourceBundle}
  @return A {@link ResourceBundle}
  @throws IOException If there is trouble building the {@link ResourceBundle} from the supplied
  {@link InputStream}