private void stageOpenGraphObject()

in facebook-share/src/main/java/com/facebook/share/ShareApi.java [567:667]
97 lines of code
11 McCabe index (conditional complexity)

  private void stageOpenGraphObject(
      final ShareOpenGraphObject object,
      final CollectionMapper.OnMapValueCompleteListener onOpenGraphObjectStagedListener) {
    String type = object.getString("type");
    if (type == null) {
      type = object.getString("og:type");
    }

    if (type == null) {
      onOpenGraphObjectStagedListener.onError(
          new FacebookException("Open Graph objects must contain a type value."));
      return;
    }
    final JSONObject stagedObject = new JSONObject();
    final CollectionMapper.Collection<String> collection =
        new CollectionMapper.Collection<String>() {
          @Override
          public Iterator<String> keyIterator() {
            return object.keySet().iterator();
          }

          @Override
          public Object get(String key) {
            return object.get(key);
          }

          @Override
          public void set(
              String key, Object value, CollectionMapper.OnErrorListener onErrorListener) {
            try {
              stagedObject.put(key, value);
            } catch (final JSONException ex) {
              String message = ex.getLocalizedMessage();
              if (message == null) {
                message = "Error staging object.";
              }
              onErrorListener.onError(new FacebookException(message));
            }
          }
        };
    final GraphRequest.Callback requestCallback =
        new GraphRequest.Callback() {
          @Override
          public void onCompleted(GraphResponse response) {
            final FacebookRequestError error = response.getError();
            if (error != null) {
              String message = error.getErrorMessage();
              if (message == null) {
                message = "Error staging Open Graph object.";
              }
              onOpenGraphObjectStagedListener.onError(
                  new FacebookGraphResponseException(response, message));
              return;
            }
            final JSONObject data = response.getJSONObject();
            if (data == null) {
              onOpenGraphObjectStagedListener.onError(
                  new FacebookGraphResponseException(response, "Error staging Open Graph object."));
              return;
            }
            final String stagedObjectId = data.optString("id");
            if (stagedObjectId == null) {
              onOpenGraphObjectStagedListener.onError(
                  new FacebookGraphResponseException(response, "Error staging Open Graph object."));
              return;
            }
            onOpenGraphObjectStagedListener.onComplete(stagedObjectId);
          }
        };
    final String ogType = type;
    final CollectionMapper.OnMapperCompleteListener onMapperCompleteListener =
        new CollectionMapper.OnMapperCompleteListener() {
          @Override
          public void onComplete() {
            final String objectString = stagedObject.toString();
            final Bundle parameters = new Bundle();
            parameters.putString("object", objectString);
            try {
              new GraphRequest(
                      AccessToken.getCurrentAccessToken(),
                      getGraphPath("objects/" + URLEncoder.encode(ogType, DEFAULT_CHARSET)),
                      parameters,
                      HttpMethod.POST,
                      requestCallback)
                  .executeAsync();
            } catch (final UnsupportedEncodingException ex) {
              String message = ex.getLocalizedMessage();
              if (message == null) {
                message = "Error staging Open Graph object.";
              }
              onOpenGraphObjectStagedListener.onError(new FacebookException(message));
            }
          }

          @Override
          public void onError(FacebookException exception) {
            onOpenGraphObjectStagedListener.onError(exception);
          }
        };
    stageCollectionValues(collection, onMapperCompleteListener);
  }