Merge branch '3.4'

* 3.4:
  Deprecate support for stacked errors
  fixed tests
  [HttpFoundation] Find the original request protocol version
  fixed CS
  Add support for microseconds in Stopwatch
  Preserve HttpOnly value when deserializing a header
  add minimum and maximum amount of pixels to Image validator
  fixed CHANGELOG
  [DX] [TwigBundle] Enhance the new exception page design
  [BrowserKit] Emulate back/forward browser navigation
  Fix deprecated message
  [Component][Serializer][Normalizer] : Deal it with Has Method for the Normalizer/Denormalizer
  [Validator] improve the changelog
  [FrameworkBundle] Wire inner translator
  [FrameworkBundle][HttpKernel] Move addcachearmer, addcacheclearer compiler pass
  [FrameworkBundle][Translation] Move translation compiler pass

Author: nicolas-grekas

Normalizer/GetSetMethodNormalizer.php

@@ -87,7 +87,8 @@ private function isGetMethod(\ReflectionMethod $method)
             !$method->isStatic() &&
             (
                 ((0 === strpos($method->name, 'get') && 3 < $methodLength) ||
-                (0 === strpos($method->name, 'is') && 2 < $methodLength)) &&
+                (0 === strpos($method->name, 'is') && 2 < $methodLength) ||
+                (0 === strpos($method->name, 'has') && 3 < $methodLength)) &&
                 0 === $method->getNumberOfRequiredParameters()
             )
         ;
@@ -133,6 +134,11 @@ protected function getAttributeValue($object, $attribute, $format = null, array
         if (is_callable(array($object, $isser))) {
             return $object->$isser();
         }
+
+        $haser = 'has'.$ucfirsted;
+        if (is_callable(array($object, $haser))) {
+            return $object->$haser();
+        }
     }
 
     /**

Tests/Normalizer/GetSetMethodNormalizerTest.php

@@ -491,6 +491,23 @@ public function testPrivateSetter()
         $this->assertEquals('bar', $obj->getFoo());
     }
 
+    public function testHasGetterDenormalize()
+    {
+        $obj = $this->normalizer->denormalize(array('foo' => true), ObjectWithHasGetterDummy::class);
+        $this->assertTrue($obj->hasFoo());
+    }
+
+    public function testHasGetterNormalize()
+    {
+        $obj = new ObjectWithHasGetterDummy();
+        $obj->setFoo(true);
+
+        $this->assertEquals(
+            array('foo' => true),
+            $this->normalizer->normalize($obj, 'any')
+        );
+    }
+
     public function testMaxDepth()
     {
         $classMetadataFactory = new ClassMetadataFactory(new AnnotationLoader(new AnnotationReader()));
@@ -801,3 +818,18 @@ public static function setFoo($foo)
         self::$foo = $foo;
     }
 }
+
+class ObjectWithHasGetterDummy
+{
+    private $foo;
+
+    public function setFoo($foo)
+    {
+        $this->foo = $foo;
+    }
+
+    public function hasFoo()
+    {
+        return $this->foo;
+    }
+}