public function build()
{
$annotationReader = $this->annotationReader;
if (null === $annotationReader) {
$annotationReader = new AnnotationReader();
if (null !== $this->cacheDir) {
$this->createDir($this->cacheDir . '/annotations');
$annotationReader = new FileCacheReader($annotationReader, $this->cacheDir . '/annotations', $this->debug);
}
}
$metadataDriver = $this->driverFactory->createDriver($this->metadataDirs, $annotationReader);
$metadataFactory = new MetadataFactory($metadataDriver, null, $this->debug);
$metadataFactory->setIncludeInterfaces($this->includeInterfaceMetadata);
if (null !== $this->cacheDir) {
$this->createDir($this->cacheDir . '/metadata');
$metadataFactory->setCache(new FileCache($this->cacheDir . '/metadata'));
}
if (!$this->handlersConfigured) {
$this->addDefaultHandlers();
}
if (!$this->listenersConfigured) {
$this->addDefaultListeners();
}
if (!$this->visitorsAdded) {
$this->addDefaultSerializationVisitors();
$this->addDefaultDeserializationVisitors();
}
$serializer = new Serializer($metadataFactory, $this->handlerRegistry, $this->objectConstructor ?: new UnserializeObjectConstructor(), $this->serializationVisitors, $this->deserializationVisitors, $this->eventDispatcher);
if (null !== $this->defaultSerializationContextFactory) {
$serializer->setDefaultSerializationContextFactory($this->defaultSerializationContextFactory);
}
if (null !== $this->defaultDeserializationContextFactory) {
$serializer->setDefaultDeserializationContextFactory($this->defaultDeserializationContextFactory);
}
return $serializer;
}