merged branch romainneutron/DependencyInjectionExceptions (PR #5399)

Commits
-------

f2e4802 [Yaml] Normalize exceptions
b0f5f2e [Serializer] Normalize exceptions
bcd8db2 [DependencyInjection] Normalize exceptions

Discussion
----------

Normalize exceptions

Bug fix: no
Feature addition: no
Backwards compatibility break: no
Symfony2 tests pass: yes
License of the code: MIT

This PR adds consistence to components which already have their own exception interface.

DependencyInjection, Serializer and Yaml now only throw their own scoped exceptions.

For other components, it's much more work and could introduce some bugs. It would be better to do it in Symfony 2.2.

Author: fabpot

Normalizer/GetSetMethodNormalizer.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\Serializer\Normalizer;
 
+use Symfony\Component\Serializer\Exception\InvalidArgumentException;
 use Symfony\Component\Serializer\Exception\RuntimeException;
 
 /**
@@ -42,12 +43,14 @@ class GetSetMethodNormalizer extends SerializerAwareNormalizer implements Normal
      * Set normalization callbacks
      *
      * @param array $callbacks help normalize the result
+     *
+     * @throws InvalidArgumentException if a non-callable callback is set
      */
     public function setCallbacks(array $callbacks)
     {
         foreach ($callbacks as $attribute => $callback) {
             if (!is_callable($callback)) {
-                throw new \InvalidArgumentException(sprintf('The given callback for attribute "%s" is not callable.', $attribute));
+                throw new InvalidArgumentException(sprintf('The given callback for attribute "%s" is not callable.', $attribute));
             }
         }
         $this->callbacks = $callbacks;