minor #2103 code style fixes (xabbuh)

This PR was merged into the 2.7 branch.

Discussion
----------

code style fixes

Commits
-------

9154e59 code style fixes

Author: xabbuh

Controller/TemplatingExceptionController.php

@@ -29,13 +29,7 @@ public function __construct(
         $templating
     ) {
         if (!$templating instanceof EngineInterface && !$templating instanceof Environment) {
-            throw new \TypeError(sprintf(
-                'The fourth argument of %s must be an instance of %s or %s, but %s was given.',
-                __METHOD__,
-                EngineInterface::class,
-                Environment::class,
-                is_object($templating) ? get_class($templating) : gettype($templating)
-            ));
+            throw new \TypeError(sprintf('The fourth argument of %s must be an instance of %s or %s, but %s was given.', __METHOD__, EngineInterface::class, Environment::class, is_object($templating) ? get_class($templating) : gettype($templating)));
         }
 
         parent::__construct($viewHandler, $exceptionCodes, $showException);

Decoder/ContainerDecoderProvider.php

@@ -54,9 +54,7 @@ public function supports($format)
     public function getDecoder($format)
     {
         if (!$this->supports($format)) {
-            throw new \InvalidArgumentException(
-                sprintf("Format '%s' is not supported by ContainerDecoderProvider.", $format)
-            );
+            throw new \InvalidArgumentException(sprintf("Format '%s' is not supported by ContainerDecoderProvider.", $format));
         }
 
         return $this->container->get($this->decoders[$format]);

DependencyInjection/Configuration.php

@@ -441,9 +441,7 @@ private function addExceptionSection(ArrayNodeDefinition $rootNode)
                                         }
 
                                         if (!defined('Symfony\Component\HttpFoundation\Response::'.$item)) {
-                                            throw new InvalidConfigurationException(
-                                                'Invalid HTTP code in fos_rest.exception.codes, see Symfony\Component\HttpFoundation\Response for all valid codes.'
-                                            );
+                                            throw new InvalidConfigurationException('Invalid HTTP code in fos_rest.exception.codes, see Symfony\Component\HttpFoundation\Response for all valid codes.');
                                         }
 
                                         $item = constant('Symfony\Component\HttpFoundation\Response::'.$item);

Form/Transformer/EntityToIdObjectTransformer.php

@@ -81,10 +81,7 @@ public function reverseTransform($idObject)
             ->findOneBy([$identifier => $id]);
 
         if (null === $object) {
-            throw new TransformationFailedException(sprintf(
-                'An object with identifier key "%s" and value "%s" does not exist!',
-                $identifier, $id
-            ));
+            throw new TransformationFailedException(sprintf('An object with identifier key "%s" and value "%s" does not exist!', $identifier, $id));
         }
 
         return $object;

Normalizer/CamelKeysNormalizer.php

@@ -46,11 +46,7 @@ private function normalizeArray(array &$data)
 
             if ($normalizedKey !== $key) {
                 if (array_key_exists($normalizedKey, $normalizedData)) {
-                    throw new NormalizationException(sprintf(
-                        'The key "%s" is invalid as it will override the existing key "%s"',
-                        $key,
-                        $normalizedKey
-                    ));
+                    throw new NormalizationException(sprintf('The key "%s" is invalid as it will override the existing key "%s"', $key, $normalizedKey));
                 }
             }
 

Request/ParamFetcher.php

@@ -134,9 +134,7 @@ protected function cleanParamWithRequirements(ParamInterface $param, $paramValue
         }
 
         if (null === $this->validator) {
-            throw new \RuntimeException(
-                'The ParamFetcher requirements feature requires the symfony/validator component.'
-            );
+            throw new \RuntimeException('The ParamFetcher requirements feature requires the symfony/validator component.');
         }
 
         $constraints = $param->getConstraints();

Request/ParameterBag.php

@@ -74,9 +74,7 @@ private function initParams($requestId)
     {
         $controller = $this->params[$requestId]['controller'];
         if (!is_array($controller) || empty($controller[0]) || !is_object($controller[0])) {
-            throw new \InvalidArgumentException(
-                'Controller needs to be set as a class instance (closures/functions are not supported)'
-            );
+            throw new \InvalidArgumentException('Controller needs to be set as a class instance (closures/functions are not supported)');
         }
 
         $class = class_exists(ClassUtils::class)

Util/ResolverTrait.php

@@ -51,12 +51,7 @@ private function resolveValue(ContainerInterface $container, $value)
                 return (string) $resolved;
             }
 
-            throw new \RuntimeException(sprintf(
-                    'The container parameter "%s" must be a string or numeric, but it is of type %s.',
-                    $match[1],
-                    gettype($resolved)
-                )
-            );
+            throw new \RuntimeException(sprintf('The container parameter "%s" must be a string or numeric, but it is of type %s.', $match[1], gettype($resolved)));
         }, $value);
 
         return str_replace('%%', '%', $escapedValue);