docs: private static InputStream inputStreamFromAssets(GraphicFactory graphicFactory, String relativePathPrefix, String src) throws IOException {
          InputStream inputStream = null;
          try {
              inputStream = graphicFactory.platformSpecificSources(relativePathPrefix, src);
          } catch (IOException e) {
          }
          if (inputStream != null) {
              return inputStream;
          }
          return null;
      }