[Validator] Reduced number of method calls on the execution context

src/Symfony/Component/Validator/Context/ExecutionContext.php

@@ -139,24 +139,10 @@ class ExecutionContext implements ExecutionContextInterface
     /**
      * {@inheritdoc}
      */
-    public function setValue($value)
+    public function setNode($value, MetadataInterface $metadata = null, $propertyPath)
     {
         $this->value = $value;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setMetadata(MetadataInterface $metadata = null)
-    {
         $this->metadata = $metadata;
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function setPropertyPath($propertyPath)
-    {
         $this->propertyPath = (string) $propertyPath;
     }
 

src/Symfony/Component/Validator/Context/ExecutionContextInterface.php

@@ -102,32 +102,14 @@ interface ExecutionContextInterface extends LegacyExecutionContextInterface
     /**
      * Sets the currently validated value.
      *
-     * @param mixed $value The validated value
+     * @param mixed             $value        The validated value
+     * @param MetadataInterface $metadata     The validation metadata
+     * @param string            $propertyPath The property path to the current value
      *
      * @internal Used by the validator engine. Should not be called by user
      *           code.
      */
-    public function setValue($value);
+    public function setNode($value, MetadataInterface $metadata = null, $propertyPath);
-
-    /**
-     * Sets the current validation metadata.
-     *
-     * @param MetadataInterface $metadata The validation metadata
-     *
-     * @internal Used by the validator engine. Should not be called by user
-     *           code.
-     */
-    public function setMetadata(MetadataInterface $metadata = null);
-
-    /**
-     * Sets the property path leading to the current value.
-     *
-     * @param string $propertyPath The property path to the current value
-     *
-     * @internal Used by the validator engine. Should not be called by user
-     *           code.
-     */
-    public function setPropertyPath($propertyPath);
 
     /**
      * Sets the currently validated group.

src/Symfony/Component/Validator/NodeVisitor/NodeValidationVisitor.php

@@ -69,9 +69,7 @@ class NodeValidationVisitor extends AbstractVisitor
             return true;
         }
 
-        $context->setValue($node->value);
+        $context->setNode($node->value, $node->metadata, $node->propertyPath);
-        $context->setMetadata($node->metadata);
-        $context->setPropertyPath($node->propertyPath);
 
         if ($node instanceof ClassNode) {
             $this->replaceDefaultGroup($node);
@@ -171,43 +169,34 @@ class NodeValidationVisitor extends AbstractVisitor
      */
     private function validateNodeForGroup(Node $node, $group, ExecutionContextInterface $context, $objectHash)
     {
-        try {
+        $context->setGroup($group);
-            $context->setGroup($group);
 
-            foreach ($node->metadata->findConstraints($group) as $constraint) {
+        foreach ($node->metadata->findConstraints($group) as $constraint) {
-                // Prevent duplicate validation of constraints, in the case
+            // Prevent duplicate validation of constraints, in the case
-                // that constraints belong to multiple validated groups
+            // that constraints belong to multiple validated groups
-                if (null !== $objectHash) {
+            if (null !== $objectHash) {
-                    $constraintHash = spl_object_hash($constraint);
+                $constraintHash = spl_object_hash($constraint);
 
-                    if ($node instanceof ClassNode) {
+                if ($node instanceof ClassNode) {
-                        if ($context->isClassConstraintValidated($objectHash, $constraintHash)) {
+                    if ($context->isClassConstraintValidated($objectHash, $constraintHash)) {
-                            continue;
+                        continue;
-                        }
-
-                        $context->markClassConstraintAsValidated($objectHash, $constraintHash);
-                    } elseif ($node instanceof PropertyNode) {
-                        $propertyName = $node->metadata->getPropertyName();
-
-                        if ($context->isPropertyConstraintValidated($objectHash, $propertyName, $constraintHash)) {
-                            continue;
-                        }
-
-                        $context->markPropertyConstraintAsValidated($objectHash, $propertyName, $constraintHash);
                     }
-                }
 
-                $validator = $this->validatorFactory->getInstance($constraint);
+                    $context->markClassConstraintAsValidated($objectHash, $constraintHash);
-                $validator->initialize($context);
+                } elseif ($node instanceof PropertyNode) {
-                $validator->validate($node->value, $constraint);
+                    $propertyName = $node->metadata->getPropertyName();
+
+                    if ($context->isPropertyConstraintValidated($objectHash, $propertyName, $constraintHash)) {
+                        continue;
+                    }
+
+                    $context->markPropertyConstraintAsValidated($objectHash, $propertyName, $constraintHash);
+                }
             }
 
-            $context->setGroup(null);
+            $validator = $this->validatorFactory->getInstance($constraint);
-        } catch (\Exception $e) {
+            $validator->initialize($context);
-            // Should be put into a finally block once we switch to PHP 5.5
+            $validator->validate($node->value, $constraint);
-            $context->setGroup(null);
-
-            throw $e;
         }
     }
 

src/Symfony/Component/Validator/Validator/RecursiveContextualValidator.php

@@ -581,9 +581,7 @@ class RecursiveContextualValidator implements ContextualValidatorInterface
      */
     public function validateNode($value, $valueHash, $container, $containerHash, MetadataInterface $metadata = null, $propertyPath, array $groups, $traversalStrategy, ExecutionContextInterface $context)
     {
-        $context->setValue($value);
+        $context->setNode($value, $metadata, $propertyPath);
-        $context->setMetadata($metadata);
-        $context->setPropertyPath($propertyPath);
 
         // if group (=[<G1,G2>,G3,G4]) contains group sequence (=<G1,G2>)
         // then call traverse() with each entry of the group sequence and abort