public void produceResults()

in imagepipeline/src/main/java/com/facebook/imagepipeline/producers/LocalThumbnailBitmapProducer.java [46:118]
65 lines of code
2 McCabe index (conditional complexity)

  public void produceResults(
      final Consumer<CloseableReference<CloseableImage>> consumer, final ProducerContext context) {

    final ProducerListener2 listener = context.getProducerListener();
    final ImageRequest imageRequest = context.getImageRequest();
    context.putOriginExtra("local", "thumbnail_bitmap");
    final CancellationSignal cancellationSignal = new CancellationSignal();
    final StatefulProducerRunnable<CloseableReference<CloseableImage>> cancellableProducerRunnable =
        new StatefulProducerRunnable<CloseableReference<CloseableImage>>(
            consumer, listener, context, PRODUCER_NAME) {
          @Override
          protected void onSuccess(@Nullable CloseableReference<CloseableImage> result) {
            super.onSuccess(result);
            listener.onUltimateProducerReached(context, PRODUCER_NAME, result != null);
            context.putOriginExtra("local");
          }

          @Override
          protected void onFailure(Exception e) {
            super.onFailure(e);
            listener.onUltimateProducerReached(context, PRODUCER_NAME, false);
            context.putOriginExtra("local");
          }

          @Override
          protected @Nullable CloseableReference<CloseableImage> getResult() throws IOException {
            final Bitmap thumbnailBitmap =
                mContentResolver.loadThumbnail(
                    imageRequest.getSourceUri(),
                    new Size(imageRequest.getPreferredWidth(), imageRequest.getPreferredHeight()),
                    cancellationSignal);

            if (thumbnailBitmap == null) {
              return null;
            }

            CloseableStaticBitmap closeableStaticBitmap =
                new CloseableStaticBitmap(
                    thumbnailBitmap,
                    SimpleBitmapReleaser.getInstance(),
                    ImmutableQualityInfo.FULL_QUALITY,
                    0);
            context.setExtra(ProducerContext.ExtraKeys.IMAGE_FORMAT, "thumbnail");
            closeableStaticBitmap.setImageExtras(context.getExtras());
            return CloseableReference.<CloseableImage>of(closeableStaticBitmap);
          }

          @Override
          protected void onCancellation() {
            super.onCancellation();
            cancellationSignal.cancel();
          }

          @Override
          protected Map<String, String> getExtraMapOnSuccess(
              final @Nullable CloseableReference<CloseableImage> result) {
            return ImmutableMap.of(CREATED_THUMBNAIL, String.valueOf(result != null));
          }

          @Override
          protected void disposeResult(CloseableReference<CloseableImage> result) {
            CloseableReference.closeSafely(result);
          }
        };
    context.addCallbacks(
        new BaseProducerContextCallbacks() {
          @Override
          public void onCancellationRequested() {
            cancellableProducerRunnable.cancel();
          }
        });
    mExecutor.execute(cancellableProducerRunnable);
  }