Issue #3113876 by Hardik_Patel_12, himmatbhatia, jungle, longwave, klausi: The...

Issue #3113876 by Hardik_Patel_12, himmatbhatia, jungle, longwave, klausi: The "Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent::getException()" method is deprecated since Symfony 4.4, use "getThrowable()" instead

(cherry picked from commit a5fb386f0be8e68d4c33a8f3f11954f14ffde962)

core/lib/Drupal/Core/EventSubscriber/AuthenticationSubscriber.php

@@ -8,7 +8,7 @@
 use Drupal\Core\Session\AccountProxyInterface;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpKernel\Event\GetResponseEvent;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
 use Symfony\Component\HttpKernel\KernelEvents;
 
@@ -105,10 +105,10 @@ public function onKernelRequestFilterProvider(GetResponseEvent $event) {
    * authentication methods (e.g. basic auth) require that a challenge is sent
    * to the client.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The exception event.
    */
-  public function onExceptionSendChallenge(GetResponseForExceptionEvent $event) {
+  public function onExceptionSendChallenge(ExceptionEvent $event) {
     if (isset($this->challengeProvider) && $event->isMasterRequest()) {
       $request = $event->getRequest();
       $exception = $event->getThrowable();
@@ -124,9 +124,9 @@ public function onExceptionSendChallenge(GetResponseForExceptionEvent $event) {
   /**
    * Detect disallowed authentication methods on access denied exceptions.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    */
-  public function onExceptionAccessDenied(GetResponseForExceptionEvent $event) {
+  public function onExceptionAccessDenied(ExceptionEvent $event) {
     if (isset($this->filter) && $event->isMasterRequest()) {
       $request = $event->getRequest();
       $exception = $event->getThrowable();

core/lib/Drupal/Core/EventSubscriber/CustomPageExceptionHtmlSubscriber.php

@@ -10,7 +10,7 @@
 use Drupal\Core\Url;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\Routing\Matcher\UrlMatcherInterface;
 
@@ -65,7 +65,7 @@ protected static function getPriority() {
   /**
    * {@inheritdoc}
    */
-  public function on403(GetResponseForExceptionEvent $event) {
+  public function on403(ExceptionEvent $event) {
     $custom_403_path = $this->configFactory->get('system.site')->get('page.403');
     if (!empty($custom_403_path)) {
       $this->makeSubrequestToCustomPath($event, $custom_403_path, Response::HTTP_FORBIDDEN);
@@ -75,7 +75,7 @@ public function on403(GetResponseForExceptionEvent $event) {
   /**
    * {@inheritdoc}
    */
-  public function on404(GetResponseForExceptionEvent $event) {
+  public function on404(ExceptionEvent $event) {
     $custom_404_path = $this->configFactory->get('system.site')->get('page.404');
     if (!empty($custom_404_path)) {
       $this->makeSubrequestToCustomPath($event, $custom_404_path, Response::HTTP_NOT_FOUND);
@@ -85,14 +85,14 @@ public function on404(GetResponseForExceptionEvent $event) {
   /**
    * Makes a subrequest to retrieve the custom error page.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    * @param string $custom_path
    *   The custom path to which to make a subrequest for this error message.
    * @param int $status_code
    *   The status code for the error being handled.
    */
-  protected function makeSubrequestToCustomPath(GetResponseForExceptionEvent $event, $custom_path, $status_code) {
+  protected function makeSubrequestToCustomPath(ExceptionEvent $event, $custom_path, $status_code) {
     $url = Url::fromUserInput($custom_path);
     if ($url->isRouted()) {
       $access_result = $this->accessManager->checkNamedRoute($url->getRouteName(), $url->getRouteParameters(), NULL, TRUE);

core/lib/Drupal/Core/EventSubscriber/DefaultExceptionHtmlSubscriber.php

@@ -7,7 +7,7 @@
 use Drupal\Core\Utility\Error;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 use Symfony\Component\Routing\Matcher\UrlMatcherInterface;
@@ -83,10 +83,10 @@ protected function getHandledFormats() {
   /**
    * Handles a 4xx error for HTML.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function on4xx(GetResponseForExceptionEvent $event) {
+  public function on4xx(ExceptionEvent $event) {
     if (($exception = $event->getThrowable()) && $exception instanceof HttpExceptionInterface) {
       $this->makeSubrequest($event, '/system/4xx', $exception->getStatusCode());
     }
@@ -95,44 +95,44 @@ public function on4xx(GetResponseForExceptionEvent $event) {
   /**
    * Handles a 401 error for HTML.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function on401(GetResponseForExceptionEvent $event) {
+  public function on401(ExceptionEvent $event) {
     $this->makeSubrequest($event, '/system/401', Response::HTTP_UNAUTHORIZED);
   }
 
   /**
    * Handles a 403 error for HTML.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function on403(GetResponseForExceptionEvent $event) {
+  public function on403(ExceptionEvent $event) {
     $this->makeSubrequest($event, '/system/403', Response::HTTP_FORBIDDEN);
   }
 
   /**
    * Handles a 404 error for HTML.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function on404(GetResponseForExceptionEvent $event) {
+  public function on404(ExceptionEvent $event) {
     $this->makeSubrequest($event, '/system/404', Response::HTTP_NOT_FOUND);
   }
 
   /**
    * Makes a subrequest to retrieve the default error page.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    * @param string $url
    *   The path/url to which to make a subrequest for this error message.
    * @param int $status_code
    *   The status code for the error being handled.
    */
-  protected function makeSubrequest(GetResponseForExceptionEvent $event, $url, $status_code) {
+  protected function makeSubrequest(ExceptionEvent $event, $url, $status_code) {
     $request = $event->getRequest();
     $exception = $event->getThrowable();
 

core/lib/Drupal/Core/EventSubscriber/EnforcedFormResponseSubscriber.php

@@ -5,7 +5,7 @@
 use Drupal\Core\Form\EnforcedResponse;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\KernelEvents;
 
 /**
@@ -16,7 +16,7 @@ class EnforcedFormResponseSubscriber implements EventSubscriberInterface {
   /**
    * Replaces the response in case an EnforcedResponseException was thrown.
    */
-  public function onKernelException(GetResponseForExceptionEvent $event) {
+  public function onKernelException(ExceptionEvent $event) {
     if ($response = EnforcedResponse::createFromException($event->getThrowable())) {
       // Setting the response stops the event propagation.
       $event->setResponse($response);

core/lib/Drupal/Core/EventSubscriber/ExceptionDetectNeedsInstallSubscriber.php

@@ -6,7 +6,7 @@
 use Drupal\Core\Installer\InstallerRedirectTrait;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpFoundation\RedirectResponse;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\KernelEvents;
 
 /**
@@ -35,10 +35,10 @@ public function __construct(Connection $connection) {
   /**
    * Handles errors for this subscriber.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function onException(GetResponseForExceptionEvent $event) {
+  public function onException(ExceptionEvent $event) {
     $exception = $event->getThrowable();
     if ($this->shouldRedirectToInstaller($exception, $this->connection)) {
       // Only redirect if this is an HTML response (i.e., a user trying to view

core/lib/Drupal/Core/EventSubscriber/ExceptionJsonSubscriber.php

@@ -5,7 +5,7 @@
 use Drupal\Core\Cache\CacheableDependencyInterface;
 use Drupal\Core\Cache\CacheableJsonResponse;
 use Symfony\Component\HttpFoundation\JsonResponse;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 
 /**
  * Default handling for JSON errors.
@@ -31,10 +31,10 @@ protected static function getPriority() {
   /**
    * Handles all 4xx errors for JSON.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function on4xx(GetResponseForExceptionEvent $event) {
+  public function on4xx(ExceptionEvent $event) {
     /** @var \Symfony\Component\HttpKernel\Exception\HttpExceptionInterface $exception */
     $exception = $event->getThrowable();
 

core/lib/Drupal/Core/EventSubscriber/ExceptionLoggingSubscriber.php

@@ -5,7 +5,7 @@
 use Drupal\Core\Logger\LoggerChannelFactoryInterface;
 use Drupal\Core\Utility\Error;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 use Symfony\Component\HttpKernel\KernelEvents;
 
@@ -34,10 +34,10 @@ public function __construct(LoggerChannelFactoryInterface $logger) {
   /**
    * Log 403 errors.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function on403(GetResponseForExceptionEvent $event) {
+  public function on403(ExceptionEvent $event) {
     $request = $event->getRequest();
     $this->logger->get('access denied')->warning('@uri', ['@uri' => $request->getRequestUri()]);
   }
@@ -45,10 +45,10 @@ public function on403(GetResponseForExceptionEvent $event) {
   /**
    * Log 404 errors.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function on404(GetResponseForExceptionEvent $event) {
+  public function on404(ExceptionEvent $event) {
     $request = $event->getRequest();
     $this->logger->get('page not found')->warning('@uri', ['@uri' => $request->getRequestUri()]);
   }
@@ -56,10 +56,10 @@ public function on404(GetResponseForExceptionEvent $event) {
   /**
    * Log not-otherwise-specified errors, including HTTP 500.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function onError(GetResponseForExceptionEvent $event) {
+  public function onError(ExceptionEvent $event) {
     $exception = $event->getThrowable();
     $error = Error::decodeException($exception);
     $this->logger->get('php')->log($error['severity_level'], '%type: @message in %function (line %line of %file).', $error);
@@ -73,10 +73,10 @@ public function onError(GetResponseForExceptionEvent $event) {
   /**
    * Log all exceptions.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function onException(GetResponseForExceptionEvent $event) {
+  public function onException(ExceptionEvent $event) {
     $exception = $event->getThrowable();
 
     $method = 'onError';

core/lib/Drupal/Core/EventSubscriber/ExceptionTestSiteSubscriber.php

@@ -3,7 +3,7 @@
 namespace Drupal\Core\EventSubscriber;
 
 use Drupal\Core\Utility\Error;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 
 /**
  * Custom handling of errors when in a system-under-test.
@@ -31,9 +31,9 @@ protected function getHandledFormats() {
    *   original code. It's quite possible that this entire method is now
    *   vestigial and can be removed.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    */
-  public function on500(GetResponseForExceptionEvent $event) {
+  public function on500(ExceptionEvent $event) {
     $exception = $event->getThrowable();
     $error = Error::decodeException($exception);
 

core/lib/Drupal/Core/EventSubscriber/Fast404ExceptionHtmlSubscriber.php

@@ -5,7 +5,7 @@
 use Drupal\Core\Config\ConfigFactoryInterface;
 use Drupal\Component\Utility\Html;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 
 /**
@@ -62,10 +62,10 @@ protected function getHandledFormats() {
   /**
    * Handles a 404 error for HTML.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function on404(GetResponseForExceptionEvent $event) {
+  public function on404(ExceptionEvent $event) {
     $request = $event->getRequest();
 
     $config = $this->configFactory->get('system.performance');

core/lib/Drupal/Core/EventSubscriber/FinalExceptionSubscriber.php

@@ -8,7 +8,7 @@
 use Drupal\Core\Utility\Error;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 use Symfony\Component\HttpKernel\KernelEvents;
 
@@ -73,10 +73,10 @@ protected function getErrorLevel() {
   /**
    * Handles exceptions for this subscriber.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function onException(GetResponseForExceptionEvent $event) {
+  public function onException(ExceptionEvent $event) {
     $exception = $event->getThrowable();
     $error = Error::decodeException($exception);
 

core/lib/Drupal/Core/EventSubscriber/HttpExceptionSubscriberBase.php

@@ -3,7 +3,7 @@
 namespace Drupal\Core\EventSubscriber;
 
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 use Symfony\Component\HttpKernel\KernelEvents;
 
@@ -17,14 +17,14 @@
  * method:
  *
  * @code
- * public function on404(GetResponseForExceptionEvent $event) {}
+ * public function on404(ExceptionEvent $event) {}
  * @endcode
  *
  * To implement a fallback for the entire 4xx class of codes, implement the
  * method:
  *
  * @code
- * public function on4xx(GetResponseForExceptionEvent $event) {}
+ * public function on4xx(ExceptionEvent $event) {}
  * @endcode
  *
  * That method should then call $event->setResponse() to set the response object
@@ -82,10 +82,10 @@ protected static function getPriority() {
   /**
    * Handles errors for this subscriber.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function onException(GetResponseForExceptionEvent $event) {
+  public function onException(ExceptionEvent $event) {
     $exception = $event->getThrowable();
 
     // Make the exception available for example when rendering a block.

core/lib/Drupal/Core/Form/EnforcedResponse.php

@@ -34,14 +34,14 @@ class EnforcedResponse extends Response {
    * for an enforced response. Otherwise it would be impossible to find an
    * exception thrown from within a twig template.
    *
-   * @param \Exception $e
+   * @param \Throwable $e
    *   The exception where the enforced response is to be extracted from.
    *
    * @return static|null
    *   The enforced response or NULL if the exception chain does not contain a
    *   \Drupal\Core\Form\EnforcedResponseException exception.
    */
-  public static function createFromException(\Exception $e) {
+  public static function createFromException(\Throwable $e) {
     while ($e) {
       if ($e instanceof EnforcedResponseException) {
         return new static($e->getResponse());

core/lib/Drupal/Core/Form/EventSubscriber/FormAjaxSubscriber.php

@@ -14,7 +14,7 @@
 use Drupal\Core\StringTranslation\TranslationInterface;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpKernel\Event\GetResponseForControllerResultEvent;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\KernelEvents;
 
 /**
@@ -76,10 +76,10 @@ public function onView(GetResponseForControllerResultEvent $event) {
   /**
    * Catches a form AJAX exception and build a response from it.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function onException(GetResponseForExceptionEvent $event) {
+  public function onException(ExceptionEvent $event) {
     $exception = $event->getThrowable();
     $request = $event->getRequest();
 

core/lib/Drupal/Core/Routing/Enhancer/ParamConversionEnhancer.php

@@ -9,7 +9,7 @@
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpFoundation\ParameterBag;
 use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Symfony\Component\HttpKernel\KernelEvents;
 
@@ -72,9 +72,9 @@ protected function copyRawVariables(array $defaults) {
   /**
    * Catches failed parameter conversions and throw a 404 instead.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    */
-  public function onException(GetResponseForExceptionEvent $event) {
+  public function onException(ExceptionEvent $event) {
     $exception = $event->getThrowable();
     if ($exception instanceof ParamNotConvertedException) {
       $event->setThrowable(new NotFoundHttpException($exception->getMessage(), $exception));

core/modules/jsonapi/src/EventSubscriber/DefaultExceptionSubscriber.php

@@ -9,7 +9,7 @@
 use Drupal\jsonapi\ResourceResponse;
 use Drupal\jsonapi\Routing\Routes;
 use Drupal\serialization\EventSubscriber\DefaultExceptionSubscriber as SerializationDefaultExceptionSubscriber;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\Exception\HttpException;
 
 /**
@@ -40,7 +40,7 @@ protected function getHandledFormats() {
   /**
    * {@inheritdoc}
    */
-  public function onException(GetResponseForExceptionEvent $event) {
+  public function onException(ExceptionEvent $event) {
     if (!$this->isJsonApiExceptionEvent($event)) {
       return;
     }
@@ -55,7 +55,7 @@ public function onException(GetResponseForExceptionEvent $event) {
   /**
    * {@inheritdoc}
    */
-  protected function setEventResponse(GetResponseForExceptionEvent $event, $status) {
+  protected function setEventResponse(ExceptionEvent $event, $status) {
     /* @var \Symfony\Component\HttpKernel\Exception\HttpException $exception */
     $exception = $event->getThrowable();
     $response = new ResourceResponse(new JsonApiDocumentTopLevel(new ErrorCollection([$exception]), new NullIncludedData(), new LinkCollection([])), $exception->getStatusCode(), $exception->getHeaders());
@@ -69,13 +69,13 @@ protected function setEventResponse(GetResponseForExceptionEvent $event, $status
    * The JSON:API format is supported if the format is explicitly set or the
    * request is for a known JSON:API route.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $exception_event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $exception_event
    *   The exception event.
    *
    * @return bool
    *   TRUE if it needs to be formatted using JSON:API. FALSE otherwise.
    */
-  protected function isJsonApiExceptionEvent(GetResponseForExceptionEvent $exception_event) {
+  protected function isJsonApiExceptionEvent(ExceptionEvent $exception_event) {
     $request = $exception_event->getRequest();
     $parameters = $request->attributes->all();
     return $request->getRequestFormat() === 'api_json' || (bool) Routes::getResourceTypeNameFromParameters($parameters);

core/modules/node/src/EventSubscriber/NodeTranslationExceptionSubscriber.php

@@ -9,7 +9,7 @@
 use Drupal\Core\State\StateInterface;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpFoundation\RedirectResponse;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Symfony\Component\HttpKernel\KernelEvents;
 
@@ -80,10 +80,10 @@ public function __construct(KeyValueFactoryInterface $key_value, LanguageManager
   /**
    * Redirects not found node translations using the key value collection.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The exception event.
    */
-  public function onException(GetResponseForExceptionEvent $event) {
+  public function onException(ExceptionEvent $event) {
     $exception = $event->getThrowable();
 
     // If this is not a 404, we don't need to check for a redirection.

core/modules/serialization/src/EventSubscriber/DefaultExceptionSubscriber.php

@@ -6,7 +6,7 @@
 use Drupal\Core\Cache\CacheableResponse;
 use Drupal\Core\EventSubscriber\HttpExceptionSubscriberBase;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\Serializer\SerializerInterface;
 
 /**
@@ -64,10 +64,10 @@ protected static function getPriority() {
   /**
    * Handles all 4xx errors for all serialization failures.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function on4xx(GetResponseForExceptionEvent $event) {
+  public function on4xx(ExceptionEvent $event) {
     /** @var \Symfony\Component\HttpKernel\Exception\HttpExceptionInterface $exception */
     $exception = $event->getThrowable();
     $request = $event->getRequest();

core/modules/serialization/tests/src/Unit/EventSubscriber/DefaultExceptionSubscriberTest.php

@@ -7,7 +7,7 @@
 use Drupal\Tests\UnitTestCase;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\Serializer\Serializer;
@@ -27,7 +27,7 @@ public function testOn4xx() {
     $request->setRequestFormat('json');
 
     $e = new MethodNotAllowedHttpException(['POST', 'PUT'], 'test message');
-    $event = new GetResponseForExceptionEvent($kernel->reveal(), $request, HttpKernelInterface::MASTER_REQUEST, $e);
+    $event = new ExceptionEvent($kernel->reveal(), $request, HttpKernelInterface::MASTER_REQUEST, $e);
     $subscriber = new DefaultExceptionSubscriber(new Serializer([], [new JsonEncoder()]), []);
     $subscriber->on4xx($event);
     $response = $event->getResponse();

core/modules/user/src/EventSubscriber/AccessDeniedSubscriber.php

@@ -7,7 +7,7 @@
 use Drupal\Core\Url;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpFoundation\RedirectResponse;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
 use Symfony\Component\HttpKernel\KernelEvents;
 
@@ -41,10 +41,10 @@ public function __construct(AccountInterface $account) {
   /**
    * Redirects users when access is denied.
    *
-   * @param \Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent $event
+   * @param \Symfony\Component\HttpKernel\Event\ExceptionEvent $event
    *   The event to process.
    */
-  public function onException(GetResponseForExceptionEvent $event) {
+  public function onException(ExceptionEvent $event) {
     $exception = $event->getThrowable();
     if ($exception instanceof AccessDeniedHttpException) {
       $route_name = RouteMatch::createFromRequest($event->getRequest())->getRouteName();

core/tests/Drupal/Tests/Core/EventSubscriber/CustomPageExceptionHtmlSubscriberTest.php

@@ -12,7 +12,7 @@
 use Drupal\Tests\UnitTestCase;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
-use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\Routing\RequestContext;
@@ -139,7 +139,7 @@ public function testHandleWithPostRequest() {
       return new HtmlResponse($request->getMethod());
     }));
 
-    $event = new GetResponseForExceptionEvent($this->kernel, $request, HttpKernelInterface::MASTER_REQUEST, new NotFoundHttpException('foo'));
+    $event = new ExceptionEvent($this->kernel, $request, HttpKernelInterface::MASTER_REQUEST, new NotFoundHttpException('foo'));
 
     $this->customPageSubscriber->onException($event);
 
@@ -166,7 +166,7 @@ public function testHandleWithGetRequest() {
       return new Response($request->getMethod() . ' ' . UrlHelper::buildQuery($request->query->all()));
     }));
 
-    $event = new GetResponseForExceptionEvent($this->kernel, $request, HttpKernelInterface::MASTER_REQUEST, new NotFoundHttpException('foo'));