From 6fdfc92a66804e9d48825742626dbc67558da40e Mon Sep 17 00:00:00 2001
From: Romain Neutron <imprec@gmail.com>
Date: Thu, 9 Jun 2016 16:25:32 +0200
Subject: [PATCH] [HttpKernel] Add convenient method
 ArgumentResolver::addArgumentValueResolver

---
 .../HttpKernel/Controller/ArgumentResolver.php  | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/src/Symfony/Component/HttpKernel/Controller/ArgumentResolver.php b/src/Symfony/Component/HttpKernel/Controller/ArgumentResolver.php
index 1d8a0410ebbc1..92defefc6aa32 100644
--- a/src/Symfony/Component/HttpKernel/Controller/ArgumentResolver.php
+++ b/src/Symfony/Component/HttpKernel/Controller/ArgumentResolver.php
@@ -36,12 +36,7 @@ final class ArgumentResolver implements ArgumentResolverInterface
     public function __construct(ArgumentMetadataFactoryInterface $argumentMetadataFactory = null, array $argumentValueResolvers = array())
     {
         $this->argumentMetadataFactory = $argumentMetadataFactory ?: new ArgumentMetadataFactory();
-        $this->argumentValueResolvers = $argumentValueResolvers ?: array(
-            new RequestAttributeValueResolver(),
-            new RequestValueResolver(),
-            new DefaultValueResolver(),
-            new VariadicValueResolver(),
-        );
+        $this->argumentValueResolvers = $argumentValueResolvers ?: self::getDefaultArgumentValueResolvers();
     }
 
     /**
@@ -84,4 +79,14 @@ public function getArguments(Request $request, $controller)
 
         return $arguments;
     }
+
+    public static function getDefaultArgumentValueResolvers()
+    {
+        return array(
+            new RequestAttributeValueResolver(),
+            new RequestValueResolver(),
+            new DefaultValueResolver(),
+            new VariadicValueResolver(),
+        );
+    }
 }