Fix merge

Author: nicolas-grekas

Encoder/XmlEncoder.php

@@ -461,7 +461,7 @@ private function needsCdataWrapping($val)
      * @param mixed    $val
      *
      * @throws UnexpectedValueException
-     * 
+     *
      * @return bool
      */
     private function selectNodeType(\DOMNode $node, $val)

Normalizer/DenormalizableInterface.php

@@ -11,7 +11,7 @@
 
 namespace Symfony\Component\Serializer\Normalizer;
 
-use Symfony\Component\Serializer\Exception\Exception;
+use Symfony\Component\Serializer\Exception\ExceptionInterface;
 
 /**
  * Defines the most basic interface a class must implement to be denormalizable.
@@ -36,9 +36,9 @@ interface DenormalizableInterface
      *                                            based on different input formats
      * @param array                 $context      options for denormalizing
      *
-     * @return object
+     * @throws ExceptionInterface
      *
-     * @throws Exception
+     * @return object
      */
     public function denormalize(DenormalizerInterface $denormalizer, $data, $format = null, array $context = array());
 }

Normalizer/DenormalizerInterface.php

@@ -11,7 +11,7 @@
 
 namespace Symfony\Component\Serializer\Normalizer;
 
-use Symfony\Component\Serializer\Exception\Exception;
+use Symfony\Component\Serializer\Exception\ExceptionInterface;
 
 /**
  * Defines the interface of denormalizers.
@@ -28,8 +28,8 @@ interface DenormalizerInterface
      * @param string $format  format the given data was extracted from
      * @param array  $context options available to the denormalizer
      *
-     * @throws Exception
-     *                    
+     * @throws ExceptionInterface
+     *
      * @return object
      */
     public function denormalize($data, $class, $format = null, array $context = array());

Normalizer/NormalizableInterface.php

@@ -11,7 +11,7 @@
 
 namespace Symfony\Component\Serializer\Normalizer;
 
-use Symfony\Component\Serializer\Exception\Exception;
+use Symfony\Component\Serializer\Exception\ExceptionInterface;
 
 /**
  * Defines the most basic interface a class must implement to be normalizable.
@@ -35,9 +35,9 @@ interface NormalizableInterface
      *                                        based on different output formats.
      * @param array               $context    Options for normalizing this object
      *
-     * @throws Exception
-     *                                           
-     * @return array|string|bool|int|float|null
+     * @throws ExceptionInterface
+     *
+     * @return array|scalar
      */
     public function normalize(NormalizerInterface $normalizer, $format = null, array $context = array());
 }

Normalizer/NormalizerInterface.php

@@ -11,7 +11,7 @@
 
 namespace Symfony\Component\Serializer\Normalizer;
 
-use Symfony\Component\Serializer\Exception\Exception;
+use Symfony\Component\Serializer\Exception\ExceptionInterface;
 
 /**
  * Defines the interface of normalizers.
@@ -27,9 +27,9 @@ interface NormalizerInterface
      * @param string $format  format the normalization result will be encoded as
      * @param array  $context Context options for the normalizer
      *
-     * @throws Exception
-     *                                           
-     * @return array|string|bool|int|float|null
+     * @throws ExceptionInterface
+     *
+     * @return array|scalar
      */
     public function normalize($object, $format = null, array $context = array());
 

Serializer.php

@@ -183,8 +183,6 @@ public function supportsDenormalization($data, $type, $format = null)
      * @param string $format format name, present to give the option to normalizers to act differently based on formats
      *
      * @return NormalizerInterface|null
-     *
-     * @throws RuntimeException
      */
     private function getNormalizer($data, $format)
     {
@@ -203,8 +201,6 @@ private function getNormalizer($data, $format)
      * @param string $format format name, present to give the option to normalizers to act differently based on formats
      *
      * @return DenormalizerInterface|null
-     *
-     * @throws RuntimeException
      */
     private function getDenormalizer($data, $class, $format)
     {

SerializerInterface.php

@@ -11,7 +11,7 @@
 
 namespace Symfony\Component\Serializer;
 
-use Symfony\Component\Serializer\Exception\Exception;
+use Symfony\Component\Serializer\Exception\ExceptionInterface;
 
 /**
  * Defines the interface of the Serializer.
@@ -27,8 +27,8 @@ interface SerializerInterface
      * @param string $format  format name
      * @param array  $context options normalizers/encoders have access to
      *
-     * @throws Exception
-     *                    
+     * @throws ExceptionInterface
+     *
      * @return string
      */
     public function serialize($data, $format, array $context = array());
@@ -41,8 +41,8 @@ public function serialize($data, $format, array $context = array());
      * @param string $format
      * @param array  $context
      *
-     * @throws Exception
-     * 
+     * @throws ExceptionInterface
+     *
      * @return object
      */
     public function deserialize($data, $type, $format, array $context = array());