Code cleanup

src/Symfony/Component/Console/Application.php

@@ -18,7 +18,6 @@ use Symfony\Component\Console\Input\InputDefinition;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Output\Output;
 use Symfony\Component\Console\Output\ConsoleOutput;
 use Symfony\Component\Console\Output\ConsoleOutputInterface;
 use Symfony\Component\Console\Command\Command;

src/Symfony/Component/Console/Command/HelpCommand.php

@@ -15,7 +15,6 @@ use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Output\Output;
 use Symfony\Component\Console\Command\Command;
 
 /**

src/Symfony/Component/Console/Command/ListCommand.php

@@ -15,7 +15,6 @@ use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Output\Output;
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputDefinition;
 

src/Symfony/Component/DependencyInjection/Dumper/YamlDumper.php

@@ -12,7 +12,6 @@
 namespace Symfony\Component\DependencyInjection\Dumper;
 
 use Symfony\Component\Yaml\Dumper as YmlDumper;
-use Symfony\Component\Yaml\Yaml;
 use Symfony\Component\DependencyInjection\Alias;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\DependencyInjection\Definition;

src/Symfony/Component/Form/AbstractType.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\Form;
 
-use Symfony\Component\Form\Exception\UnexpectedTypeException;
 use Symfony\Component\OptionsResolver\OptionsResolverInterface;
 
 /**

src/Symfony/Component/Form/Extension/Core/DataMapper/PropertyPathMapper.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\Form\Extension\Core\DataMapper;
 
-use Symfony\Component\Form\FormInterface;
 use Symfony\Component\Form\DataMapperInterface;
 use Symfony\Component\Form\Util\VirtualFormAwareIterator;
 use Symfony\Component\Form\Exception\UnexpectedTypeException;

src/Symfony/Component/Form/Extension/Core/Type/ChoiceType.php

@@ -16,9 +16,7 @@ use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\Form\FormInterface;
 use Symfony\Component\Form\FormView;
 use Symfony\Component\Form\Exception\FormException;
-use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceList;
 use Symfony\Component\Form\Extension\Core\ChoiceList\SimpleChoiceList;
-use Symfony\Component\Form\Extension\Core\ChoiceList\ChoiceListInterface;
 use Symfony\Component\Form\Extension\Core\EventListener\FixRadioInputListener;
 use Symfony\Component\Form\Extension\Core\EventListener\FixCheckboxInputListener;
 use Symfony\Component\Form\Extension\Core\EventListener\MergeCollectionListener;

src/Symfony/Component/Form/Extension/Core/Type/FormType.php

@@ -12,10 +12,8 @@
 namespace Symfony\Component\Form\Extension\Core\Type;
 
 use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilder;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormFactoryInterface;
 use Symfony\Component\Form\FormView;
 use Symfony\Component\Form\Extension\Core\EventListener\TrimListener;
 use Symfony\Component\Form\Extension\Core\DataMapper\PropertyPathMapper;

src/Symfony/Component/Form/Extension/Core/Type/RepeatedType.php

@@ -14,7 +14,6 @@ namespace Symfony\Component\Form\Extension\Core\Type;
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\Form\Extension\Core\DataTransformer\ValueToDuplicatesTransformer;
-use Symfony\Component\OptionsResolver\Options;
 use Symfony\Component\OptionsResolver\OptionsResolverInterface;
 
 class RepeatedType extends AbstractType

src/Symfony/Component/Form/Extension/HttpFoundation/Type/FormTypeHttpFoundationExtension.php

@@ -14,8 +14,6 @@ namespace Symfony\Component\Form\Extension\HttpFoundation\Type;
 use Symfony\Component\Form\AbstractTypeExtension;
 use Symfony\Component\Form\Extension\HttpFoundation\EventListener\BindRequestListener;
 use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\OptionsResolver\Options;
-use Symfony\Component\OptionsResolver\OptionsResolverInterface;
 
 /**
  * @author Bernhard Schussek <bschussek@gmail.com>

src/Symfony/Component/Form/FormFactory.php

@@ -11,10 +11,7 @@
 
 namespace Symfony\Component\Form;
 
-use Symfony\Component\Form\Exception\FormException;
 use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\Form\Exception\TypeDefinitionException;
-use Symfony\Component\OptionsResolver\OptionsResolver;
 
 class FormFactory implements FormFactoryInterface
 {

src/Symfony/Component/Form/FormRenderer.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\Form;
 
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
 use Symfony\Component\Form\Exception\FormException;
 use Symfony\Component\Form\Extension\Csrf\CsrfProvider\CsrfProviderInterface;
 

src/Symfony/Component/Form/FormRendererInterface.php

@@ -11,8 +11,6 @@
 
 namespace Symfony\Component\Form;
 
-use Symfony\Component\Form\Extension\Core\View\ChoiceView;
-
 /**
  * Renders a form into HTML.
  *

src/Symfony/Component/Form/Forms.php

@@ -12,7 +12,6 @@
 namespace Symfony\Component\Form;
 
 use Symfony\Component\Form\Extension\Core\CoreExtension;
-use Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationExtension;
 
 /**
  * Entry point of the Form component.

src/Symfony/Component/Form/ResolvedFormType.php

@@ -13,7 +13,6 @@ namespace Symfony\Component\Form;
 
 use Symfony\Component\Form\Exception\FormException;
 use Symfony\Component\Form\Exception\UnexpectedTypeException;
-use Symfony\Component\Form\Exception\TypeDefinitionException;
 use Symfony\Component\EventDispatcher\EventDispatcher;
 use Symfony\Component\OptionsResolver\OptionsResolver;
 

src/Symfony/Component/HttpKernel/DataCollector/ExceptionDataCollector.php

@@ -14,7 +14,6 @@ namespace Symfony\Component\HttpKernel\DataCollector;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\Exception\FlattenException;
-use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 
 /**
  * ExceptionDataCollector.

src/Symfony/Component/HttpKernel/DataCollector/RequestDataCollector.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\HttpKernel\DataCollector;
 
-use Symfony\Component\HttpFoundation\Cookie;
 use Symfony\Component\HttpFoundation\ParameterBag;
 use Symfony\Component\HttpFoundation\HeaderBag;
 use Symfony\Component\HttpFoundation\Request;

src/Symfony/Component/Routing/Generator/Dumper/PhpGeneratorDumper.php

@@ -11,8 +11,6 @@
 
 namespace Symfony\Component\Routing\Generator\Dumper;
 
-use Symfony\Component\Routing\Route;
-
 /**
  * PhpGeneratorDumper creates a PHP class able to generate URLs for a given set of routes.
  *

src/Symfony/Component/Routing/Generator/UrlGenerator.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\Routing\Generator;
 
-use Symfony\Component\Routing\Route;
 use Symfony\Component\Routing\RouteCollection;
 use Symfony\Component\Routing\RequestContext;
 use Symfony\Component\Routing\Exception\InvalidParameterException;

src/Symfony/Component/Security/Acl/Dbal/MutableAclProvider.php

@@ -17,7 +17,6 @@ use Symfony\Component\Security\Acl\Domain\RoleSecurityIdentity;
 use Symfony\Component\Security\Acl\Domain\UserSecurityIdentity;
 use Symfony\Component\Security\Acl\Exception\AclAlreadyExistsException;
 use Symfony\Component\Security\Acl\Exception\ConcurrentModificationException;
-use Symfony\Component\Security\Acl\Exception\Exception;
 use Symfony\Component\Security\Acl\Model\AclCacheInterface;
 use Symfony\Component\Security\Acl\Model\AclInterface;
 use Symfony\Component\Security\Acl\Model\EntryInterface;

src/Symfony/Component/Security/Acl/Domain/PermissionGrantingStrategy.php

@@ -16,7 +16,6 @@ use Symfony\Component\Security\Acl\Model\AclInterface;
 use Symfony\Component\Security\Acl\Model\AuditLoggerInterface;
 use Symfony\Component\Security\Acl\Model\EntryInterface;
 use Symfony\Component\Security\Acl\Model\PermissionGrantingStrategyInterface;
-use Symfony\Component\Security\Acl\Model\SecurityIdentityInterface;
 
 /**
  * The permission granting strategy to apply to the access control list.

src/Symfony/Component/Security/Http/Firewall/AbstractAuthenticationListener.php

@@ -20,7 +20,6 @@ use Symfony\Component\Security\Core\Authentication\AuthenticationManagerInterfac
 use Symfony\Component\Security\Core\Exception\AuthenticationException;
 use Symfony\Component\Security\Core\Exception\SessionUnavailableException;
 use Symfony\Component\HttpKernel\Log\LoggerInterface;
-use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\HttpKernel\Event\GetResponseEvent;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;

src/Symfony/Component/Security/Http/RememberMe/ResponseListener.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\Security\Http\RememberMe;
 
-use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
 
 /**

src/Symfony/Component/Validator/Constraints/CollectionValidator.php

@@ -15,7 +15,6 @@ use Symfony\Component\Validator\Constraint;
 use Symfony\Component\Validator\ConstraintValidator;
 use Symfony\Component\Validator\Exception\UnexpectedTypeException;
 use Symfony\Component\Validator\Constraints\Collection\Optional;
-use Symfony\Component\Validator\Constraints\Collection\Required;
 
 /**
  * @author Bernhard Schussek <bschussek@gmail.com>

src/Symfony/Component/Validator/ValidatorBuilder.php

@@ -13,7 +13,6 @@ namespace Symfony\Component\Validator;
 
 use Symfony\Component\Validator\Mapping\ClassMetadataFactory;
 use Symfony\Component\Validator\Exception\ValidatorException;
-use Symfony\Component\Validator\Mapping\BlackholeMetadataFactory;
 use Symfony\Component\Validator\Mapping\Loader\LoaderChain;
 use Symfony\Component\Validator\Mapping\ClassMetadataFactoryInterface;
 use Symfony\Component\Validator\Mapping\Cache\CacheInterface;
@@ -233,7 +232,7 @@ class ValidatorBuilder implements ValidatorBuilderInterface
         if (null !== $this->metadataFactory) {
             throw new ValidatorException('You cannot set a custom metadata cache after setting a custom metadata factory. Configure your metadata factory instead.');
         }
-        
+
         $this->metadataCache = $cache;
 
         return $this;