public LibraryJarDescriptor @NotNull [] getTechnologyDescriptors() {
    if (ourDescriptors == null) {
      if (!StatisticsUploadAssistant.isCollectAllowedOrForced()) return LibraryJarDescriptor.EMPTY;
      final URL url = createVersionsUrl();
      if (url == null) return LibraryJarDescriptor.EMPTY;
      final LibraryJarDescriptors descriptors = deserialize(url);
      ourDescriptors = descriptors == null ? LibraryJarDescriptor.EMPTY : descriptors.getDescriptors();
    }
    return ourDescriptors;
  }
public LibraryJarDescriptor @NotNull [] getTechnologyDescriptors()