code: public function findRightClass(Node\Name $node, ClassMetadata $metadata, array $classCollected = array())
      {
          $class = implode('\\', $node->parts);
          $lastPartsClass = array_map(function ($value) { return substr(strrchr($value, '\\'), 1); }, $classCollected);
  
          $class = $this->reservedWordReplacer->replace($class);
  
          if (in_array($class, $classCollected)) {
              return '\\'.$class;
          } elseif (array_key_exists($class, $metadata->getClassesAlias())) {
              $alias = $metadata->getClassesAlias();
  
              return '\\'.$alias[$class];
          } elseif (false !== $key = array_search($class, $lastPartsClass)) {
              return '\\'.$classCollected[$key];
          } elseif (false !== $key = array_search($metadata->getNamespace().'\\'.$class, $classCollected)) {
              return '\\'.$classCollected[$key];
          } else {
              return $class;
          }
      }
docs: @param Node\Name     $node
  @param ClassMetadata $metadata
  @param array         $classCollected
  
  @return string