Expanded class hierarchy of FeedFormController

class \Drupal\Core\Entity\EntityFormController implements EntityFormControllerInterface
- class \Drupal\action\ActionFormControllerBase implements EntityControllerInterface
- class \Drupal\block\BlockFormController
- class \Drupal\config_test\ConfigTestFormController
- class \Drupal\contact\CategoryFormController
- class \Drupal\contact\MessageFormController
- class \Drupal\Core\Entity\EntityFormControllerNG
  - class \Drupal\aggregator\FeedFormController
  - class \Drupal\comment\CommentFormController
  - class \Drupal\custom_block\CustomBlockFormController
  - class \Drupal\entity_test\EntityTestFormController
  - class \Drupal\taxonomy\TermFormController
- class \Drupal\custom_block\CustomBlockTypeFormController
- class \Drupal\field_test\TestEntityFormController
- class \Drupal\menu\MenuFormController
- class \Drupal\menu_link\MenuLinkFormController implements EntityControllerInterface
- class \Drupal\node\NodeFormController
- class \Drupal\picture\PictureMappingFormController
- class \Drupal\shortcut\ShortcutFormController
- class \Drupal\taxonomy\VocabularyFormController
- class \Drupal\user\AccountFormController
- class \Drupal\user\RoleFormController
- class \Drupal\views_ui\ViewFormControllerBase