private static void getDialogFragments()

in stetho/src/main/java/com/facebook/stetho/inspector/elements/android/ActivityDescriptor.java [80:106]

• 24 lines of code
• 7 McCabe index (conditional complexity)

  private static void getDialogFragments(
      @Nullable FragmentCompat compat,
      Activity activity,
      Accumulator<Object> accumulator) {
    if (compat == null || !compat.getFragmentActivityClass().isInstance(activity)) {
      return;
    }

    FragmentActivityAccessor activityAccessor = compat.forFragmentActivity();
    Object fragmentManager = activityAccessor.getFragmentManager(activity);
    if (fragmentManager == null) {
      return;
    }

    FragmentManagerAccessor fragmentManagerAccessor = compat.forFragmentManager();
    List<Object> addedFragments = fragmentManagerAccessor.getAddedFragments(fragmentManager);
    if (addedFragments == null) {
      return;
    }

    for (int i = 0, N = addedFragments.size(); i < N; ++i) {
      final Object fragment = addedFragments.get(i);
      if (compat.getDialogFragmentClass().isInstance(fragment)) {
        accumulator.store(fragment);
      }
    }
  }