doctrine / orm

tests/Doctrine/Tests/ORM/Functional/ValueObjectsTest.php

Spacing +15 added lines, -15 removed lines

@@ -27,7 +27,7 @@ 
                 $this->_em->getClassMetadata(DDC3027Dog::class),
                 ]
             );
-        } catch(\Exception $e) {
+        } catch (\Exception $e) {
         }
     }
 
@@ -82,7 +82,7 @@ 
         $this->assertEquals('United States of America', $person->address->country->name);
 
         // 4. check deleting works
-        $personId = $person->id;;
+        $personId = $person->id; ;
         $this->_em->remove($person);
         $this->_em->flush();
 
@@ -106,7 +106,7 @@ 
         $this->_em->flush();
         $this->_em->clear();
 
-        $dql = "SELECT p FROM " . __NAMESPACE__ . "\DDC93Person p";
+        $dql = "SELECT p FROM ".__NAMESPACE__."\DDC93Person p";
         $persons = $this->_em->createQuery($dql)->getResult();
 
         $this->assertCount(3, $persons);
@@ -119,7 +119,7 @@ 
             $this->assertEquals('United States of America', $person->address->country->name);
         }
 
-        $dql = "SELECT p FROM " . __NAMESPACE__ . "\DDC93Person p";
+        $dql = "SELECT p FROM ".__NAMESPACE__."\DDC93Person p";
         $persons = $this->_em->createQuery($dql)->getArrayResult();
 
         foreach ($persons as $person) {
@@ -144,7 +144,7 @@ 
         $this->_em->flush();
 
         // SELECT
-        $selectDql = "SELECT p FROM " . __NAMESPACE__ ."\\DDC93Person p WHERE p.address.city = :city AND p.address.country.name = :country";
+        $selectDql = "SELECT p FROM ".__NAMESPACE__."\\DDC93Person p WHERE p.address.city = :city AND p.address.country.name = :country";
         $loadedPerson = $this->_em->createQuery($selectDql)
             ->setParameter('city', 'Karlsruhe')
             ->setParameter('country', 'Germany')
@@ -159,7 +159,7 @@ 
         );
 
         // UPDATE
-        $updateDql = "UPDATE " . __NAMESPACE__ . "\\DDC93Person p SET p.address.street = :street, p.address.country.name = :country WHERE p.address.city = :city";
+        $updateDql = "UPDATE ".__NAMESPACE__."\\DDC93Person p SET p.address.street = :street, p.address.country.name = :country WHERE p.address.city = :city";
         $this->_em->createQuery($updateDql)
             ->setParameter('street', 'Boo')
             ->setParameter('country', 'DE')
@@ -171,7 +171,7 @@ 
         $this->assertEquals('DE', $person->address->country->name);
 
         // DELETE
-        $this->_em->createQuery("DELETE " . __NAMESPACE__ . "\\DDC93Person p WHERE p.address.city = :city AND p.address.country.name = :country")
+        $this->_em->createQuery("DELETE ".__NAMESPACE__."\\DDC93Person p WHERE p.address.city = :city AND p.address.country.name = :country")
             ->setParameter('city', 'Karlsruhe')
             ->setParameter('country', 'DE')
             ->execute();
@@ -188,7 +188,7 @@ 
         $this->_em->clear();
 
         // Prove that the entity was persisted correctly.
-        $dql = "SELECT p FROM " . __NAMESPACE__ ."\\DDC93Person p WHERE p.name = :name";
+        $dql = "SELECT p FROM ".__NAMESPACE__."\\DDC93Person p WHERE p.name = :name";
 
         $person = $this->_em->createQuery($dql)
             ->setParameter('name', 'Karl')
@@ -202,7 +202,7 @@ 
         // Clear the EM and prove that the embeddable can be the subject of a partial query.
         $this->_em->clear();
 
-        $dql = "SELECT PARTIAL p.{id,address.city} FROM " . __NAMESPACE__ ."\\DDC93Person p WHERE p.name = :name";
+        $dql = "SELECT PARTIAL p.{id,address.city} FROM ".__NAMESPACE__."\\DDC93Person p WHERE p.name = :name";
 
         $person = $this->_em->createQuery($dql)
             ->setParameter('name', 'Karl')
@@ -218,7 +218,7 @@ 
         // Clear the EM and prove that the embeddable can be the subject of a partial query regardless of attributes positions.
         $this->_em->clear();
 
-        $dql = "SELECT PARTIAL p.{address.city, id} FROM " . __NAMESPACE__ ."\\DDC93Person p WHERE p.name = :name";
+        $dql = "SELECT PARTIAL p.{address.city, id} FROM ".__NAMESPACE__."\\DDC93Person p WHERE p.name = :name";
 
         $person = $this->_em->createQuery($dql)
             ->setParameter('name', 'Karl')
@@ -237,7 +237,7 @@ 
         $this->expectException(QueryException::class);
         $this->expectExceptionMessage('no field or association named address.asdfasdf');
 
-        $this->_em->createQuery("SELECT p FROM " . __NAMESPACE__ . "\\DDC93Person p WHERE p.address.asdfasdf IS NULL")
+        $this->_em->createQuery("SELECT p FROM ".__NAMESPACE__."\\DDC93Person p WHERE p.address.asdfasdf IS NULL")
             ->execute();
     }
 
@@ -246,7 +246,7 @@ 
         $this->expectException(QueryException::class);
         $this->expectExceptionMessage("no mapped field named 'address.asdfasdf'");
 
-        $this->_em->createQuery("SELECT PARTIAL p.{id,address.asdfasdf} FROM " . __NAMESPACE__ . "\\DDC93Person p")
+        $this->_em->createQuery("SELECT PARTIAL p.{id,address.asdfasdf} FROM ".__NAMESPACE__."\\DDC93Person p")
             ->execute();
     }
 
@@ -308,15 +308,15 @@ 
         $this->expectException(MappingException::class);
         $this->expectExceptionMessage(
             sprintf(
-                'Infinite nesting detected for embedded property %s::nested. ' .
+                'Infinite nesting detected for embedded property %s::nested. '.
                 'You cannot embed an embeddable from the same type inside an embeddable.',
-                __NAMESPACE__ . '\\' . $declaredEmbeddableClassName
+                __NAMESPACE__.'\\'.$declaredEmbeddableClassName
             )
         );
 
         $this->_schemaTool->createSchema(
             [
-            $this->_em->getClassMetadata(__NAMESPACE__ . '\\' . $embeddableClassName),
+            $this->_em->getClassMetadata(__NAMESPACE__.'\\'.$embeddableClassName),
             ]
         );
     }

tests/Doctrine/Tests/ORM/Functional/Ticket/DDC2984Test.php

Spacing +1 added lines, -1 removed lines

@@ -42,7 +42,7 @@
         $this->_em->persist($user);
         $this->_em->flush();
 
-        $repository = $this->_em->getRepository(__NAMESPACE__ . "\DDC2984User");
+        $repository = $this->_em->getRepository(__NAMESPACE__."\DDC2984User");
 
         $sameUser = $repository->find(new DDC2984DomainUserId('unique_id_within_a_vo'));
 

lib/Doctrine/ORM/Tools/Console/Command/GenerateRepositoriesCommand.php

Spacing +1 added lines, -1 removed lines

@@ -61,7 +61,7 @@
     protected function execute(InputInterface $input, OutputInterface $output)
     {
         $ui = new SymfonyStyle($input, $output);
-        $ui->warning('Command ' . $this->getName() . ' is deprecated and will be removed in Doctrine 3.0.');
+        $ui->warning('Command '.$this->getName().' is deprecated and will be removed in Doctrine 3.0.');
 
         $em = $this->getHelper('em')->getEntityManager();
 

lib/Doctrine/ORM/Tools/Console/Command/ConvertDoctrine1SchemaCommand.php

Spacing +2 added lines, -2 removed lines

@@ -120,7 +120,7 @@ 
     protected function execute(InputInterface $input, OutputInterface $output)
     {
         $ui = new SymfonyStyle($input, $output);
-        $ui->warning('Command ' . $this->getName() . ' is deprecated and will be removed in Doctrine 3.0.');
+        $ui->warning('Command '.$this->getName().' is deprecated and will be removed in Doctrine 3.0.');
 
         // Process source directories
         $fromPaths = array_merge([$input->getArgument('from-path')], $input->getOption('from'));
@@ -202,7 +202,7 @@ 
             $exporter->setMetadata($metadata);
             $exporter->export();
 
-            $output->writeln(PHP_EOL . sprintf(
+            $output->writeln(PHP_EOL.sprintf(
                 'Converting Doctrine 1.X schema to "<info>%s</info>" mapping type in "<info>%s</info>"', $toType, $destPath
             ));
         } else {

lib/Doctrine/ORM/Tools/Console/Command/GenerateEntitiesCommand.php

Spacing +2 added lines, -2 removed lines

@@ -89,7 +89,7 @@ 
     protected function execute(InputInterface $input, OutputInterface $output)
     {
         $ui = new SymfonyStyle($input, $output);
-        $ui->warning('Command ' . $this->getName() . ' is deprecated and will be removed in Doctrine 3.0.');
+        $ui->warning('Command '.$this->getName().' is deprecated and will be removed in Doctrine 3.0.');
 
         $em = $this->getHelper('em')->getEntityManager();
 
@@ -125,7 +125,7 @@ 
         $entityGenerator->setRegenerateEntityIfExists($input->getOption('regenerate-entities'));
         $entityGenerator->setUpdateEntityIfExists($input->getOption('update-entities'));
         $entityGenerator->setNumSpaces($input->getOption('num-spaces'));
-        $entityGenerator->setBackupExisting(!$input->getOption('no-backup'));
+        $entityGenerator->setBackupExisting( ! $input->getOption('no-backup'));
 
         if (($extend = $input->getOption('extend')) !== null) {
             $entityGenerator->setClassToExtend($extend);

lib/Doctrine/ORM/Tools/Export/ClassMetadataExporter.php

Spacing +1 added lines, -1 removed lines

@@ -42,7 +42,7 @@
 
     public function __construct()
     {
-        @trigger_error(self::class . ' is deprecated and will be removed in Doctrine 3.0', E_USER_DEPRECATED);
+        @trigger_error(self::class.' is deprecated and will be removed in Doctrine 3.0', E_USER_DEPRECATED);
     }
 
     /**

lib/Doctrine/ORM/Tools/Export/Driver/AbstractExporter.php

Spacing +3 added lines, -3 removed lines

@@ -59,7 +59,7 @@ 
      */
     public function __construct($dir = null)
     {
-        @trigger_error(static::class . ' is deprecated and will be removed in Doctrine 3.0', E_USER_DEPRECATED);
+        @trigger_error(static::class.' is deprecated and will be removed in Doctrine 3.0', E_USER_DEPRECATED);
 
         $this->_outputDir = $dir;
     }
@@ -145,7 +145,7 @@ 
                 if ( ! is_dir($dir)) {
                     mkdir($dir, 0775, true);
                 }
-                if (file_exists($path) && !$this->_overwriteExistingFiles) {
+                if (file_exists($path) && ! $this->_overwriteExistingFiles) {
                     throw ExportException::attemptOverwriteExistingFile($path);
                 }
                 file_put_contents($path, $output);
@@ -163,7 +163,7 @@ 
      */
     protected function _generateOutputPath(ClassMetadataInfo $metadata)
     {
-        return $this->_outputDir . '/' . str_replace('\\', '.', $metadata->name) . $this->_extension;
+        return $this->_outputDir.'/'.str_replace('\\', '.', $metadata->name).$this->_extension;
     }
 
     /**

lib/Doctrine/ORM/Tools/EntityRepositoryGenerator.php

Spacing +5 added lines, -5 removed lines

@@ -54,7 +54,7 @@ 
 
     public function __construct()
     {
-        @trigger_error(self::class . ' is deprecated and will be removed in Doctrine 3.0', E_USER_DEPRECATED);
+        @trigger_error(self::class.' is deprecated and will be removed in Doctrine 3.0', E_USER_DEPRECATED);
     }
 
     /**
@@ -118,7 +118,7 @@ 
     {
         $namespace = $this->getClassNamespace($fullClassName);
 
-        return $namespace ? 'namespace ' . $namespace . ';' : '';
+        return $namespace ? 'namespace '.$namespace.';' : '';
     }
 
     /**
@@ -133,7 +133,7 @@ 
         $repositoryName = $this->repositoryName ?: EntityRepository::class;
 
         if ($namespace && $repositoryName[0] !== '\\') {
-            $repositoryName = '\\' . $repositoryName;
+            $repositoryName = '\\'.$repositoryName;
         }
 
         return $repositoryName;
@@ -149,8 +149,8 @@ 
     {
         $code = $this->generateEntityRepositoryClass($fullClassName);
 
-        $path = $outputDirectory . DIRECTORY_SEPARATOR
-              . str_replace('\\', \DIRECTORY_SEPARATOR, $fullClassName) . '.php';
+        $path = $outputDirectory.DIRECTORY_SEPARATOR
+              . str_replace('\\', \DIRECTORY_SEPARATOR, $fullClassName).'.php';
         $dir = dirname($path);
 
         if ( ! is_dir($dir)) {

lib/Doctrine/ORM/Tools/EntityGenerator.php

Spacing +151 added lines, -151 removed lines

@@ -338,7 +338,7 @@ 
      */
     public function __construct()
     {
-        @trigger_error(self::class . ' is deprecated and will be removed in Doctrine 3.0', E_USER_DEPRECATED);
+        @trigger_error(self::class.' is deprecated and will be removed in Doctrine 3.0', E_USER_DEPRECATED);
 
         if (version_compare(\Doctrine\Common\Version::VERSION, '2.2.0-DEV', '>=')) {
             $this->annotationsPrefix = 'ORM\\';
@@ -372,7 +372,7 @@ 
      */
     public function writeEntityClass(ClassMetadataInfo $metadata, $outputDirectory)
     {
-        $path = $outputDirectory . '/' . str_replace('\\', DIRECTORY_SEPARATOR, $metadata->name) . $this->extension;
+        $path = $outputDirectory.'/'.str_replace('\\', DIRECTORY_SEPARATOR, $metadata->name).$this->extension;
         $dir = dirname($path);
 
         if ( ! is_dir($dir)) {
@@ -388,8 +388,8 @@ 
         }
 
         if ($this->backupExisting && file_exists($path)) {
-            $backupPath = dirname($path) . DIRECTORY_SEPARATOR . basename($path) . "~";
-            if (!copy($path, $backupPath)) {
+            $backupPath = dirname($path).DIRECTORY_SEPARATOR.basename($path)."~";
+            if ( ! copy($path, $backupPath)) {
                 throw new \RuntimeException("Attempt to backup overwritten entity file but copy operation failed.");
             }
         }
@@ -450,7 +450,7 @@ 
         $body = str_replace('<spaces>', $this->spaces, $body);
         $last = strrpos($currentCode, '}');
 
-        return substr($currentCode, 0, $last) . $body . ($body ? "\n" : '') . "}\n";
+        return substr($currentCode, 0, $last).$body.($body ? "\n" : '')."}\n";
     }
 
     /**
@@ -514,7 +514,7 @@ 
     public function setFieldVisibility($visibility)
     {
         if ($visibility !== static::FIELD_VISIBLE_PRIVATE && $visibility !== static::FIELD_VISIBLE_PROTECTED) {
-            throw new \InvalidArgumentException('Invalid provided visibility (only private and protected are allowed): ' . $visibility);
+            throw new \InvalidArgumentException('Invalid provided visibility (only private and protected are allowed): '.$visibility);
         }
 
         $this->fieldVisibility = $visibility;
@@ -611,11 +611,11 @@ 
      */
     protected function generateEntityNamespace(ClassMetadataInfo $metadata)
     {
-        if (! $this->hasNamespace($metadata)) {
+        if ( ! $this->hasNamespace($metadata)) {
             return '';
         }
 
-        return 'namespace ' . $this->getNamespace($metadata) .';';
+        return 'namespace '.$this->getNamespace($metadata).';';
     }
 
     /**
@@ -623,7 +623,7 @@ 
      */
     protected function generateEntityUse()
     {
-        if (! $this->generateAnnotations) {
+        if ( ! $this->generateAnnotations) {
             return '';
         }
 
@@ -637,8 +637,8 @@ 
      */
     protected function generateEntityClassName(ClassMetadataInfo $metadata)
     {
-        return 'class ' . $this->getClassName($metadata) .
-            ($this->extendsClass() ? ' extends ' . $this->getClassToExtendName() : null);
+        return 'class '.$this->getClassName($metadata).
+            ($this->extendsClass() ? ' extends '.$this->getClassToExtendName() : null);
     }
 
     /**
@@ -740,13 +740,13 @@ 
         $fieldMappings = array_merge($requiredFields, $optionalFields);
 
         foreach ($metadata->embeddedClasses as $fieldName => $embeddedClass) {
-            $paramType = '\\' . ltrim($embeddedClass['class'], '\\');
-            $paramVariable = '$' . $fieldName;
+            $paramType = '\\'.ltrim($embeddedClass['class'], '\\');
+            $paramVariable = '$'.$fieldName;
 
             $paramTypes[] = $paramType;
             $paramVariables[] = $paramVariable;
-            $params[] = $paramType . ' ' . $paramVariable;
-            $fields[] = '$this->' . $fieldName . ' = ' . $paramVariable . ';';
+            $params[] = $paramType.' '.$paramVariable;
+            $fields[] = '$this->'.$fieldName.' = '.$paramVariable.';';
         }
 
         foreach ($fieldMappings as $fieldMapping) {
@@ -754,27 +754,27 @@ 
                 continue;
             }
 
-            $paramTypes[] = $this->getType($fieldMapping['type']) . (!empty($fieldMapping['nullable']) ? '|null' : '');
-            $param = '$' . $fieldMapping['fieldName'];
+            $paramTypes[] = $this->getType($fieldMapping['type']).( ! empty($fieldMapping['nullable']) ? '|null' : '');
+            $param = '$'.$fieldMapping['fieldName'];
             $paramVariables[] = $param;
 
             if ($fieldMapping['type'] === 'datetime') {
-                $param = $this->getType($fieldMapping['type']) . ' ' . $param;
+                $param = $this->getType($fieldMapping['type']).' '.$param;
             }
 
-            if (!empty($fieldMapping['nullable'])) {
+            if ( ! empty($fieldMapping['nullable'])) {
                 $param .= ' = null';
             }
 
             $params[] = $param;
 
-            $fields[] = '$this->' . $fieldMapping['fieldName'] . ' = $' . $fieldMapping['fieldName'] . ';';
+            $fields[] = '$this->'.$fieldMapping['fieldName'].' = $'.$fieldMapping['fieldName'].';';
         }
 
         $maxParamTypeLength = max(array_map('strlen', $paramTypes));
         $paramTags = array_map(
-            function ($type, $variable) use ($maxParamTypeLength) {
-                return '@param ' . $type . str_repeat(' ', $maxParamTypeLength - strlen($type) + 1) . $variable;
+            function($type, $variable) use ($maxParamTypeLength) {
+                return '@param '.$type.str_repeat(' ', $maxParamTypeLength - strlen($type) + 1).$variable;
             },
             $paramTypes,
             $paramVariables
@@ -782,8 +782,8 @@ 
 
         // Generate multi line constructor if the signature exceeds 120 characters.
         if (array_sum(array_map('strlen', $params)) + count($params) * 2 + 29 > 120) {
-            $delimiter = "\n" . $this->spaces;
-            $params = $delimiter . implode(',' . $delimiter, $params) . "\n";
+            $delimiter = "\n".$this->spaces;
+            $params = $delimiter.implode(','.$delimiter, $params)."\n";
         } else {
             $params = implode(', ', $params);
         }
@@ -791,7 +791,7 @@ 
         $replacements = [
             '<paramTags>' => implode("\n * ", $paramTags),
             '<params>'    => $params,
-            '<fields>'    => implode("\n" . $this->spaces, $fields),
+            '<fields>'    => implode("\n".$this->spaces, $fields),
         ];
 
         $constructor = str_replace(
@@ -836,7 +836,7 @@ 
 
             if ($inClass) {
                 $inClass = false;
-                $lastSeenClass = $lastSeenNamespace . ($lastSeenNamespace ? '\\' : '') . $token[1];
+                $lastSeenClass = $lastSeenNamespace.($lastSeenNamespace ? '\\' : '').$token[1];
                 $this->staticReflection[$lastSeenClass]['properties'] = [];
                 $this->staticReflection[$lastSeenClass]['methods'] = [];
             }
@@ -844,16 +844,16 @@ 
             if (T_NAMESPACE === $token[0]) {
                 $lastSeenNamespace = '';
                 $inNamespace = true;
-            } elseif (T_CLASS === $token[0] && T_DOUBLE_COLON !== $tokens[$i-1][0]) {
+            } elseif (T_CLASS === $token[0] && T_DOUBLE_COLON !== $tokens[$i - 1][0]) {
                 $inClass = true;
             } elseif (T_FUNCTION === $token[0]) {
-                if (T_STRING === $tokens[$i+2][0]) {
-                    $this->staticReflection[$lastSeenClass]['methods'][] = strtolower($tokens[$i+2][1]);
-                } elseif ($tokens[$i+2] == '&' && T_STRING === $tokens[$i+3][0]) {
-                    $this->staticReflection[$lastSeenClass]['methods'][] = strtolower($tokens[$i+3][1]);
+                if (T_STRING === $tokens[$i + 2][0]) {
+                    $this->staticReflection[$lastSeenClass]['methods'][] = strtolower($tokens[$i + 2][1]);
+                } elseif ($tokens[$i + 2] == '&' && T_STRING === $tokens[$i + 3][0]) {
+                    $this->staticReflection[$lastSeenClass]['methods'][] = strtolower($tokens[$i + 3][1]);
                 }
-            } elseif (in_array($token[0], [T_VAR, T_PUBLIC, T_PRIVATE, T_PROTECTED], true) && T_FUNCTION !== $tokens[$i+2][0]) {
-                $this->staticReflection[$lastSeenClass]['properties'][] = substr($tokens[$i+2][1], 1);
+            } elseif (in_array($token[0], [T_VAR, T_PUBLIC, T_PRIVATE, T_PROTECTED], true) && T_FUNCTION !== $tokens[$i + 2][0]) {
+                $this->staticReflection[$lastSeenClass]['properties'][] = substr($tokens[$i + 2][1], 1);
             }
         }
     }
@@ -866,7 +866,7 @@ 
      */
     protected function hasProperty($property, ClassMetadataInfo $metadata)
     {
-        if ($this->extendsClass() || (!$this->isNew && class_exists($metadata->name))) {
+        if ($this->extendsClass() || ( ! $this->isNew && class_exists($metadata->name))) {
             // don't generate property if its already on the base class.
             $reflClass = new \ReflectionClass($this->getClassToExtend() ?: $metadata->name);
             if ($reflClass->hasProperty($property)) {
@@ -895,7 +895,7 @@ 
      */
     protected function hasMethod($method, ClassMetadataInfo $metadata)
     {
-        if ($this->extendsClass() || (!$this->isNew && class_exists($metadata->name))) {
+        if ($this->extendsClass() || ( ! $this->isNew && class_exists($metadata->name))) {
             // don't generate method if its already on the base class.
             $reflClass = new \ReflectionClass($this->getClassToExtend() ?: $metadata->name);
 
@@ -926,7 +926,7 @@ 
      */
     protected function getTraits(ClassMetadataInfo $metadata)
     {
-        if (! ($metadata->reflClass !== null || class_exists($metadata->name))) {
+        if ( ! ($metadata->reflClass !== null || class_exists($metadata->name))) {
             return [];
         }
 
@@ -976,7 +976,7 @@ 
     {
         $refl = new \ReflectionClass($this->getClassToExtend());
 
-        return '\\' . $refl->getName();
+        return '\\'.$refl->getName();
     }
 
     /**
@@ -1009,7 +1009,7 @@ 
     {
         $lines = [];
         $lines[] = '/**';
-        $lines[] = ' * ' . $this->getClassName($metadata);
+        $lines[] = ' * '.$this->getClassName($metadata);
 
         if ($this->generateAnnotations) {
             $lines[] = ' *';
@@ -1025,12 +1025,12 @@ 
 
             foreach ($methods as $method) {
                 if ($code = $this->$method($metadata)) {
-                    $lines[] = ' * ' . $code;
+                    $lines[] = ' * '.$code;
                 }
             }
 
             if (isset($metadata->lifecycleCallbacks) && $metadata->lifecycleCallbacks) {
-                $lines[] = ' * @' . $this->annotationsPrefix . 'HasLifecycleCallbacks';
+                $lines[] = ' * @'.$this->annotationsPrefix.'HasLifecycleCallbacks';
             }
         }
 
@@ -1046,17 +1046,17 @@ 
      */
     protected function generateEntityAnnotation(ClassMetadataInfo $metadata)
     {
-        $prefix = '@' . $this->annotationsPrefix;
+        $prefix = '@'.$this->annotationsPrefix;
 
         if ($metadata->isEmbeddedClass) {
-            return $prefix . 'Embeddable';
+            return $prefix.'Embeddable';
         }
 
         $customRepository = $metadata->customRepositoryClassName
-            ? '(repositoryClass="' . $metadata->customRepositoryClassName . '")'
+            ? '(repositoryClass="'.$metadata->customRepositoryClassName.'")'
             : '';
 
-        return $prefix . ($metadata->isMappedSuperclass ? 'MappedSuperclass' : 'Entity') . $customRepository;
+        return $prefix.($metadata->isMappedSuperclass ? 'MappedSuperclass' : 'Entity').$customRepository;
     }
 
     /**
@@ -1073,28 +1073,28 @@ 
         $table = [];
 
         if (isset($metadata->table['schema'])) {
-            $table[] = 'schema="' . $metadata->table['schema'] . '"';
+            $table[] = 'schema="'.$metadata->table['schema'].'"';
         }
 
         if (isset($metadata->table['name'])) {
-            $table[] = 'name="' . $metadata->table['name'] . '"';
+            $table[] = 'name="'.$metadata->table['name'].'"';
         }
 
         if (isset($metadata->table['options']) && $metadata->table['options']) {
-            $table[] = 'options={' . $this->exportTableOptions((array) $metadata->table['options']) . '}';
+            $table[] = 'options={'.$this->exportTableOptions((array) $metadata->table['options']).'}';
         }
 
         if (isset($metadata->table['uniqueConstraints']) && $metadata->table['uniqueConstraints']) {
             $constraints = $this->generateTableConstraints('UniqueConstraint', $metadata->table['uniqueConstraints']);
-            $table[] = 'uniqueConstraints={' . $constraints . '}';
+            $table[] = 'uniqueConstraints={'.$constraints.'}';
         }
 
         if (isset($metadata->table['indexes']) && $metadata->table['indexes']) {
             $constraints = $this->generateTableConstraints('Index', $metadata->table['indexes']);
-            $table[] = 'indexes={' . $constraints . '}';
+            $table[] = 'indexes={'.$constraints.'}';
         }
 
-        return '@' . $this->annotationsPrefix . 'Table(' . implode(', ', $table) . ')';
+        return '@'.$this->annotationsPrefix.'Table('.implode(', ', $table).')';
     }
 
     /**
@@ -1109,9 +1109,9 @@ 
         foreach ($constraints as $name => $constraint) {
             $columns = [];
             foreach ($constraint['columns'] as $column) {
-                $columns[] = '"' . $column . '"';
+                $columns[] = '"'.$column.'"';
             }
-            $annotations[] = '@' . $this->annotationsPrefix . $constraintName . '(name="' . $name . '", columns={' . implode(', ', $columns) . '})';
+            $annotations[] = '@'.$this->annotationsPrefix.$constraintName.'(name="'.$name.'", columns={'.implode(', ', $columns).'})';
         }
 
         return implode(', ', $annotations);
@@ -1128,7 +1128,7 @@ 
             return '';
         }
 
-        return '@' . $this->annotationsPrefix . 'InheritanceType("'.$this->getInheritanceTypeString($metadata->inheritanceType).'")';
+        return '@'.$this->annotationsPrefix.'InheritanceType("'.$this->getInheritanceTypeString($metadata->inheritanceType).'")';
     }
 
     /**
@@ -1143,11 +1143,11 @@ 
         }
 
         $discrColumn = $metadata->discriminatorColumn;
-        $columnDefinition = 'name="' . $discrColumn['name']
-            . '", type="' . $discrColumn['type']
-            . '", length=' . $discrColumn['length'];
+        $columnDefinition = 'name="'.$discrColumn['name']
+            . '", type="'.$discrColumn['type']
+            . '", length='.$discrColumn['length'];
 
-        return '@' . $this->annotationsPrefix . 'DiscriminatorColumn(' . $columnDefinition . ')';
+        return '@'.$this->annotationsPrefix.'DiscriminatorColumn('.$columnDefinition.')';
     }
 
     /**
@@ -1164,10 +1164,10 @@ 
         $inheritanceClassMap = [];
 
         foreach ($metadata->discriminatorMap as $type => $class) {
-            $inheritanceClassMap[] .= '"' . $type . '" = "' . $class . '"';
+            $inheritanceClassMap[] .= '"'.$type.'" = "'.$class.'"';
         }
 
-        return '@' . $this->annotationsPrefix . 'DiscriminatorMap({' . implode(', ', $inheritanceClassMap) . '})';
+        return '@'.$this->annotationsPrefix.'DiscriminatorMap({'.implode(', ', $inheritanceClassMap).'})';
     }
 
     /**
@@ -1186,8 +1186,8 @@ 
 
             $nullableField = $this->nullableFieldExpression($fieldMapping);
 
-            if ((!$metadata->isEmbeddedClass || !$this->embeddablesImmutable)
-                && (!isset($fieldMapping['id']) || ! $fieldMapping['id'] || $metadata->generatorType === ClassMetadataInfo::GENERATOR_TYPE_NONE)
+            if (( ! $metadata->isEmbeddedClass || ! $this->embeddablesImmutable)
+                && ( ! isset($fieldMapping['id']) || ! $fieldMapping['id'] || $metadata->generatorType === ClassMetadataInfo::GENERATOR_TYPE_NONE)
                 && $code = $this->generateEntityStubMethod($metadata, 'set', $fieldMapping['fieldName'], $fieldMapping['type'], $nullableField)
             ) {
                 $methods[] = $code;
@@ -1258,7 +1258,7 @@ 
         }
 
         foreach ($joinColumns as $joinColumn) {
-            if (isset($joinColumn['nullable']) && !$joinColumn['nullable']) {
+            if (isset($joinColumn['nullable']) && ! $joinColumn['nullable']) {
                 return false;
             }
         }
@@ -1303,8 +1303,8 @@ 
             }
 
             $lines[] = $this->generateAssociationMappingPropertyDocBlock($associationMapping, $metadata);
-            $lines[] = $this->spaces . $this->fieldVisibility . ' $' . $associationMapping['fieldName']
-                     . ($associationMapping['type'] == 'manyToMany' ? ' = array()' : null) . ";\n";
+            $lines[] = $this->spaces.$this->fieldVisibility.' $'.$associationMapping['fieldName']
+                     . ($associationMapping['type'] == 'manyToMany' ? ' = array()' : null).";\n";
         }
 
         return implode("\n", $lines);
@@ -1328,8 +1328,8 @@ 
             }
 
             $lines[] = $this->generateFieldMappingPropertyDocBlock($fieldMapping, $metadata);
-            $lines[] = $this->spaces . $this->fieldVisibility . ' $' . $fieldMapping['fieldName']
-                     . (isset($fieldMapping['options']['default']) ? ' = ' . var_export($fieldMapping['options']['default'], true) : null) . ";\n";
+            $lines[] = $this->spaces.$this->fieldVisibility.' $'.$fieldMapping['fieldName']
+                     . (isset($fieldMapping['options']['default']) ? ' = '.var_export($fieldMapping['options']['default'], true) : null).";\n";
         }
 
         return implode("\n", $lines);
@@ -1350,7 +1350,7 @@ 
             }
 
             $lines[] = $this->generateEmbeddedPropertyDocBlock($embeddedClass);
-            $lines[] = $this->spaces . $this->fieldVisibility . ' $' . $fieldName . ";\n";
+            $lines[] = $this->spaces.$this->fieldVisibility.' $'.$fieldName.";\n";
         }
 
         return implode("\n", $lines);
@@ -1367,7 +1367,7 @@ 
      */
     protected function generateEntityStubMethod(ClassMetadataInfo $metadata, $type, $fieldName, $typeHint = null, $defaultValue = null)
     {
-        $methodName = $type . Inflector::classify($fieldName);
+        $methodName = $type.Inflector::classify($fieldName);
         $variableName = Inflector::camelize($fieldName);
         if (in_array($type, ["add", "remove"])) {
             $methodName = Inflector::singularize($methodName);
@@ -1387,18 +1387,18 @@ 
         $variableType   = $typeHint ? $this->getType($typeHint) : null;
 
         if ($typeHint && ! isset($types[$typeHint])) {
-            $variableType   =  '\\' . ltrim($variableType, '\\');
-            $methodTypeHint =  '\\' . $typeHint . ' ';
+            $variableType   = '\\'.ltrim($variableType, '\\');
+            $methodTypeHint = '\\'.$typeHint.' ';
         }
 
         $replacements = [
-          '<description>'       => ucfirst($type) . ' ' . $variableName . '.',
+          '<description>'       => ucfirst($type).' '.$variableName.'.',
           '<methodTypeHint>'    => $methodTypeHint,
-          '<variableType>'      => $variableType . (null !== $defaultValue ? ('|' . $defaultValue) : ''),
+          '<variableType>'      => $variableType.(null !== $defaultValue ? ('|'.$defaultValue) : ''),
           '<variableName>'      => $variableName,
           '<methodName>'        => $methodName,
           '<fieldName>'         => $fieldName,
-          '<variableDefault>'   => ($defaultValue !== null ) ? (' = ' . $defaultValue) : '',
+          '<variableDefault>'   => ($defaultValue !== null) ? (' = '.$defaultValue) : '',
           '<entity>'            => $this->getClassName($metadata)
         ];
 
@@ -1427,7 +1427,7 @@ 
         $this->staticReflection[$metadata->name]['methods'][] = $methodName;
 
         $replacements = [
-            '<name>'        => $this->annotationsPrefix . ucfirst($name),
+            '<name>'        => $this->annotationsPrefix.ucfirst($name),
             '<methodName>'  => $methodName,
         ];
 
@@ -1450,30 +1450,30 @@ 
         $joinColumnAnnot = [];
 
         if (isset($joinColumn['name'])) {
-            $joinColumnAnnot[] = 'name="' . $joinColumn['name'] . '"';
+            $joinColumnAnnot[] = 'name="'.$joinColumn['name'].'"';
         }
 
         if (isset($joinColumn['referencedColumnName'])) {
-            $joinColumnAnnot[] = 'referencedColumnName="' . $joinColumn['referencedColumnName'] . '"';
+            $joinColumnAnnot[] = 'referencedColumnName="'.$joinColumn['referencedColumnName'].'"';
         }
 
         if (isset($joinColumn['unique']) && $joinColumn['unique']) {
-            $joinColumnAnnot[] = 'unique=' . ($joinColumn['unique'] ? 'true' : 'false');
+            $joinColumnAnnot[] = 'unique='.($joinColumn['unique'] ? 'true' : 'false');
         }
 
         if (isset($joinColumn['nullable'])) {
-            $joinColumnAnnot[] = 'nullable=' . ($joinColumn['nullable'] ? 'true' : 'false');
+            $joinColumnAnnot[] = 'nullable='.($joinColumn['nullable'] ? 'true' : 'false');
         }
 
         if (isset($joinColumn['onDelete'])) {
-            $joinColumnAnnot[] = 'onDelete="' . ($joinColumn['onDelete'] . '"');
+            $joinColumnAnnot[] = 'onDelete="'.($joinColumn['onDelete'].'"');
         }
 
         if (isset($joinColumn['columnDefinition'])) {
-            $joinColumnAnnot[] = 'columnDefinition="' . $joinColumn['columnDefinition'] . '"';
+            $joinColumnAnnot[] = 'columnDefinition="'.$joinColumn['columnDefinition'].'"';
         }
 
-        return '@' . $this->annotationsPrefix . 'JoinColumn(' . implode(', ', $joinColumnAnnot) . ')';
+        return '@'.$this->annotationsPrefix.'JoinColumn('.implode(', ', $joinColumnAnnot).')';
     }
 
     /**
@@ -1485,22 +1485,22 @@ 
     protected function generateAssociationMappingPropertyDocBlock(array $associationMapping, ClassMetadataInfo $metadata)
     {
         $lines = [];
-        $lines[] = $this->spaces . '/**';
+        $lines[] = $this->spaces.'/**';
 
         if ($associationMapping['type'] & ClassMetadataInfo::TO_MANY) {
-            $lines[] = $this->spaces . ' * @var \Doctrine\Common\Collections\Collection';
+            $lines[] = $this->spaces.' * @var \Doctrine\Common\Collections\Collection';
         } else {
-            $lines[] = $this->spaces . ' * @var \\' . ltrim($associationMapping['targetEntity'], '\\');
+            $lines[] = $this->spaces.' * @var \\'.ltrim($associationMapping['targetEntity'], '\\');
         }
 
         if ($this->generateAnnotations) {
-            $lines[] = $this->spaces . ' *';
+            $lines[] = $this->spaces.' *';
 
             if (isset($associationMapping['id']) && $associationMapping['id']) {
-                $lines[] = $this->spaces . ' * @' . $this->annotationsPrefix . 'Id';
+                $lines[] = $this->spaces.' * @'.$this->annotationsPrefix.'Id';
 
                 if ($generatorType = $this->getIdGeneratorTypeString($metadata->generatorType)) {
-                    $lines[] = $this->spaces . ' * @' . $this->annotationsPrefix . 'GeneratedValue(strategy="' . $generatorType . '")';
+                    $lines[] = $this->spaces.' * @'.$this->annotationsPrefix.'GeneratedValue(strategy="'.$generatorType.'")';
                 }
             }
 
@@ -1522,15 +1522,15 @@ 
             $typeOptions = [];
 
             if (isset($associationMapping['targetEntity'])) {
-                $typeOptions[] = 'targetEntity="' . $associationMapping['targetEntity'] . '"';
+                $typeOptions[] = 'targetEntity="'.$associationMapping['targetEntity'].'"';
             }
 
             if (isset($associationMapping['inversedBy'])) {
-                $typeOptions[] = 'inversedBy="' . $associationMapping['inversedBy'] . '"';
+                $typeOptions[] = 'inversedBy="'.$associationMapping['inversedBy'].'"';
             }
 
             if (isset($associationMapping['mappedBy'])) {
-                $typeOptions[] = 'mappedBy="' . $associationMapping['mappedBy'] . '"';
+                $typeOptions[] = 'mappedBy="'.$associationMapping['mappedBy'].'"';
             }
 
             if ($associationMapping['cascade']) {
@@ -1546,11 +1546,11 @@ 
                     $cascades = ['"all"'];
                 }
 
-                $typeOptions[] = 'cascade={' . implode(',', $cascades) . '}';
+                $typeOptions[] = 'cascade={'.implode(',', $cascades).'}';
             }
 
             if (isset($associationMapping['orphanRemoval']) && $associationMapping['orphanRemoval']) {
-                $typeOptions[] = 'orphanRemoval=' . ($associationMapping['orphanRemoval'] ? 'true' : 'false');
+                $typeOptions[] = 'orphanRemoval='.($associationMapping['orphanRemoval'] ? 'true' : 'false');
             }
 
             if (isset($associationMapping['fetch']) && $associationMapping['fetch'] !== ClassMetadataInfo::FETCH_LAZY) {
@@ -1559,71 +1559,71 @@ 
                     ClassMetadataInfo::FETCH_EAGER      => 'EAGER',
                 ];
 
-                $typeOptions[] = 'fetch="' . $fetchMap[$associationMapping['fetch']] . '"';
+                $typeOptions[] = 'fetch="'.$fetchMap[$associationMapping['fetch']].'"';
             }
 
-            $lines[] = $this->spaces . ' * @' . $this->annotationsPrefix . '' . $type . '(' . implode(', ', $typeOptions) . ')';
+            $lines[] = $this->spaces.' * @'.$this->annotationsPrefix.''.$type.'('.implode(', ', $typeOptions).')';
 
             if (isset($associationMapping['joinColumns']) && $associationMapping['joinColumns']) {
-                $lines[] = $this->spaces . ' * @' . $this->annotationsPrefix . 'JoinColumns({';
+                $lines[] = $this->spaces.' * @'.$this->annotationsPrefix.'JoinColumns({';
 
                 $joinColumnsLines = [];
 
                 foreach ($associationMapping['joinColumns'] as $joinColumn) {
                     if ($joinColumnAnnot = $this->generateJoinColumnAnnotation($joinColumn)) {
-                        $joinColumnsLines[] = $this->spaces . ' *   ' . $joinColumnAnnot;
+                        $joinColumnsLines[] = $this->spaces.' *   '.$joinColumnAnnot;
                     }
                 }
 
                 $lines[] = implode(",\n", $joinColumnsLines);
-                $lines[] = $this->spaces . ' * })';
+                $lines[] = $this->spaces.' * })';
             }
 
             if (isset($associationMapping['joinTable']) && $associationMapping['joinTable']) {
                 $joinTable = [];
-                $joinTable[] = 'name="' . $associationMapping['joinTable']['name'] . '"';
+                $joinTable[] = 'name="'.$associationMapping['joinTable']['name'].'"';
 
                 if (isset($associationMapping['joinTable']['schema'])) {
-                    $joinTable[] = 'schema="' . $associationMapping['joinTable']['schema'] . '"';
+                    $joinTable[] = 'schema="'.$associationMapping['joinTable']['schema'].'"';
                 }
 
-                $lines[] = $this->spaces . ' * @' . $this->annotationsPrefix . 'JoinTable(' . implode(', ', $joinTable) . ',';
-                $lines[] = $this->spaces . ' *   joinColumns={';
+                $lines[] = $this->spaces.' * @'.$this->annotationsPrefix.'JoinTable('.implode(', ', $joinTable).',';
+                $lines[] = $this->spaces.' *   joinColumns={';
 
                 $joinColumnsLines = [];
 
                 foreach ($associationMapping['joinTable']['joinColumns'] as $joinColumn) {
-                    $joinColumnsLines[] = $this->spaces . ' *     ' . $this->generateJoinColumnAnnotation($joinColumn);
+                    $joinColumnsLines[] = $this->spaces.' *     '.$this->generateJoinColumnAnnotation($joinColumn);
                 }
 
-                $lines[] = implode(",". PHP_EOL, $joinColumnsLines);
-                $lines[] = $this->spaces . ' *   },';
-                $lines[] = $this->spaces . ' *   inverseJoinColumns={';
+                $lines[] = implode(",".PHP_EOL, $joinColumnsLines);
+                $lines[] = $this->spaces.' *   },';
+                $lines[] = $this->spaces.' *   inverseJoinColumns={';
 
                 $inverseJoinColumnsLines = [];
 
                 foreach ($associationMapping['joinTable']['inverseJoinColumns'] as $joinColumn) {
-                    $inverseJoinColumnsLines[] = $this->spaces . ' *     ' . $this->generateJoinColumnAnnotation($joinColumn);
+                    $inverseJoinColumnsLines[] = $this->spaces.' *     '.$this->generateJoinColumnAnnotation($joinColumn);
                 }
 
-                $lines[] = implode(",". PHP_EOL, $inverseJoinColumnsLines);
-                $lines[] = $this->spaces . ' *   }';
-                $lines[] = $this->spaces . ' * )';
+                $lines[] = implode(",".PHP_EOL, $inverseJoinColumnsLines);
+                $lines[] = $this->spaces.' *   }';
+                $lines[] = $this->spaces.' * )';
             }
 
             if (isset($associationMapping['orderBy'])) {
-                $lines[] = $this->spaces . ' * @' . $this->annotationsPrefix . 'OrderBy({';
+                $lines[] = $this->spaces.' * @'.$this->annotationsPrefix.'OrderBy({';
 
                 foreach ($associationMapping['orderBy'] as $name => $direction) {
-                    $lines[] = $this->spaces . ' *     "' . $name . '"="' . $direction . '",';
+                    $lines[] = $this->spaces.' *     "'.$name.'"="'.$direction.'",';
                 }
 
                 $lines[count($lines) - 1] = substr($lines[count($lines) - 1], 0, strlen($lines[count($lines) - 1]) - 1);
-                $lines[] = $this->spaces . ' * })';
+                $lines[] = $this->spaces.' * })';
             }
         }
 
-        $lines[] = $this->spaces . ' */';
+        $lines[] = $this->spaces.' */';
 
         return implode("\n", $lines);
     }
@@ -1637,43 +1637,43 @@ 
     protected function generateFieldMappingPropertyDocBlock(array $fieldMapping, ClassMetadataInfo $metadata)
     {
         $lines = [];
-        $lines[] = $this->spaces . '/**';
-        $lines[] = $this->spaces . ' * @var '
+        $lines[] = $this->spaces.'/**';
+        $lines[] = $this->spaces.' * @var '
             . $this->getType($fieldMapping['type'])
             . ($this->nullableFieldExpression($fieldMapping) ? '|null' : '');
 
         if ($this->generateAnnotations) {
-            $lines[] = $this->spaces . ' *';
+            $lines[] = $this->spaces.' *';
 
             $column = [];
             if (isset($fieldMapping['columnName'])) {
-                $column[] = 'name="' . $fieldMapping['columnName'] . '"';
+                $column[] = 'name="'.$fieldMapping['columnName'].'"';
             }
 
             if (isset($fieldMapping['type'])) {
-                $column[] = 'type="' . $fieldMapping['type'] . '"';
+                $column[] = 'type="'.$fieldMapping['type'].'"';
             }
 
             if (isset($fieldMapping['length'])) {
-                $column[] = 'length=' . $fieldMapping['length'];
+                $column[] = 'length='.$fieldMapping['length'];
             }
 
             if (isset($fieldMapping['precision'])) {
-                $column[] = 'precision=' .  $fieldMapping['precision'];
+                $column[] = 'precision='.$fieldMapping['precision'];
             }
 
             if (isset($fieldMapping['scale'])) {
-                $column[] = 'scale=' . $fieldMapping['scale'];
+                $column[] = 'scale='.$fieldMapping['scale'];
             }
 
             if (isset($fieldMapping['nullable'])) {
-                $column[] = 'nullable=' .  var_export($fieldMapping['nullable'], true);
+                $column[] = 'nullable='.var_export($fieldMapping['nullable'], true);
             }
 
             $options = [];
 
             if (isset($fieldMapping['options']['default']) && $fieldMapping['options']['default']) {
-                $options[] = '"default"="' . $fieldMapping['options']['default'] .'"';
+                $options[] = '"default"="'.$fieldMapping['options']['default'].'"';
             }
 
             if (isset($fieldMapping['options']['unsigned']) && $fieldMapping['options']['unsigned']) {
@@ -1685,15 +1685,15 @@ 
             }
 
             if (isset($fieldMapping['options']['comment']) && $fieldMapping['options']['comment']) {
-                $options[] = '"comment"="' . str_replace('"', '""', $fieldMapping['options']['comment']) . '"';
+                $options[] = '"comment"="'.str_replace('"', '""', $fieldMapping['options']['comment']).'"';
             }
 
             if (isset($fieldMapping['options']['collation']) && $fieldMapping['options']['collation']) {
-                $options[] = '"collation"="' . $fieldMapping['options']['collation'] .'"';
+                $options[] = '"collation"="'.$fieldMapping['options']['collation'].'"';
             }
 
             if (isset($fieldMapping['options']['check']) && $fieldMapping['options']['check']) {
-                $options[] = '"check"="' . $fieldMapping['options']['check'] .'"';
+                $options[] = '"check"="'.$fieldMapping['options']['check'].'"';
             }
 
             if ($options) {
@@ -1701,47 +1701,47 @@ 
             }
 
             if (isset($fieldMapping['columnDefinition'])) {
-                $column[] = 'columnDefinition="' . $fieldMapping['columnDefinition'] . '"';
+                $column[] = 'columnDefinition="'.$fieldMapping['columnDefinition'].'"';
             }
 
             if (isset($fieldMapping['unique'])) {
-                $column[] = 'unique=' . var_export($fieldMapping['unique'], true);
+                $column[] = 'unique='.var_export($fieldMapping['unique'], true);
             }
 
-            $lines[] = $this->spaces . ' * @' . $this->annotationsPrefix . 'Column(' . implode(', ', $column) . ')';
+            $lines[] = $this->spaces.' * @'.$this->annotationsPrefix.'Column('.implode(', ', $column).')';
 
             if (isset($fieldMapping['id']) && $fieldMapping['id']) {
-                $lines[] = $this->spaces . ' * @' . $this->annotationsPrefix . 'Id';
+                $lines[] = $this->spaces.' * @'.$this->annotationsPrefix.'Id';
 
                 if ($generatorType = $this->getIdGeneratorTypeString($metadata->generatorType)) {
-                    $lines[] = $this->spaces.' * @' . $this->annotationsPrefix . 'GeneratedValue(strategy="' . $generatorType . '")';
+                    $lines[] = $this->spaces.' * @'.$this->annotationsPrefix.'GeneratedValue(strategy="'.$generatorType.'")';
                 }
 
                 if ($metadata->sequenceGeneratorDefinition) {
                     $sequenceGenerator = [];
 
                     if (isset($metadata->sequenceGeneratorDefinition['sequenceName'])) {
-                        $sequenceGenerator[] = 'sequenceName="' . $metadata->sequenceGeneratorDefinition['sequenceName'] . '"';
+                        $sequenceGenerator[] = 'sequenceName="'.$metadata->sequenceGeneratorDefinition['sequenceName'].'"';
                     }
 
                     if (isset($metadata->sequenceGeneratorDefinition['allocationSize'])) {
-                        $sequenceGenerator[] = 'allocationSize=' . $metadata->sequenceGeneratorDefinition['allocationSize'];
+                        $sequenceGenerator[] = 'allocationSize='.$metadata->sequenceGeneratorDefinition['allocationSize'];
                     }
 
                     if (isset($metadata->sequenceGeneratorDefinition['initialValue'])) {
-                        $sequenceGenerator[] = 'initialValue=' . $metadata->sequenceGeneratorDefinition['initialValue'];
+                        $sequenceGenerator[] = 'initialValue='.$metadata->sequenceGeneratorDefinition['initialValue'];
                     }
 
-                    $lines[] = $this->spaces . ' * @' . $this->annotationsPrefix . 'SequenceGenerator(' . implode(', ', $sequenceGenerator) . ')';
+                    $lines[] = $this->spaces.' * @'.$this->annotationsPrefix.'SequenceGenerator('.implode(', ', $sequenceGenerator).')';
                 }
             }
 
             if (isset($fieldMapping['version']) && $fieldMapping['version']) {
-                $lines[] = $this->spaces . ' * @' . $this->annotationsPrefix . 'Version';
+                $lines[] = $this->spaces.' * @'.$this->annotationsPrefix.'Version';
             }
         }
 
-        $lines[] = $this->spaces . ' */';
+        $lines[] = $this->spaces.' */';
 
         return implode("\n", $lines);
     }
@@ -1754,27 +1754,27 @@ 
     protected function generateEmbeddedPropertyDocBlock(array $embeddedClass)
     {
         $lines = [];
-        $lines[] = $this->spaces . '/**';
-        $lines[] = $this->spaces . ' * @var \\' . ltrim($embeddedClass['class'], '\\');
+        $lines[] = $this->spaces.'/**';
+        $lines[] = $this->spaces.' * @var \\'.ltrim($embeddedClass['class'], '\\');
 
         if ($this->generateAnnotations) {
-            $lines[] = $this->spaces . ' *';
+            $lines[] = $this->spaces.' *';
 
-            $embedded = ['class="' . $embeddedClass['class'] . '"'];
+            $embedded = ['class="'.$embeddedClass['class'].'"'];
 
             if (isset($embeddedClass['columnPrefix'])) {
                 if (is_string($embeddedClass['columnPrefix'])) {
-                    $embedded[] = 'columnPrefix="' . $embeddedClass['columnPrefix'] . '"';
+                    $embedded[] = 'columnPrefix="'.$embeddedClass['columnPrefix'].'"';
                 } else {
-                    $embedded[] = 'columnPrefix=' . var_export($embeddedClass['columnPrefix'], true);
+                    $embedded[] = 'columnPrefix='.var_export($embeddedClass['columnPrefix'], true);
                 }
             }
 
-            $lines[] = $this->spaces . ' * @' .
-                $this->annotationsPrefix . 'Embedded(' . implode(', ', $embedded) . ')';
+            $lines[] = $this->spaces.' * @'.
+                $this->annotationsPrefix.'Embedded('.implode(', ', $embedded).')';
         }
 
-        $lines[] = $this->spaces . ' */';
+        $lines[] = $this->spaces.' */';
 
         return implode("\n", $lines);
     }
@@ -1788,13 +1788,13 @@ 
         $processedClasses = [];
         foreach ($metadata->entityListeners as $event => $eventListeners) {
             foreach ($eventListeners as $eventListener) {
-                $processedClasses[] = '"' . $eventListener['class'] . '"';
+                $processedClasses[] = '"'.$eventListener['class'].'"';
             }
         }
 
         return \sprintf(
             '%s%s({%s})',
-            '@' . $this->annotationsPrefix,
+            '@'.$this->annotationsPrefix,
             'EntityListeners',
             \implode(',', \array_unique($processedClasses))
         );
@@ -1812,7 +1812,7 @@ 
 
         foreach ($lines as $key => $value) {
             if ( ! empty($value)) {
-                $lines[$key] = str_repeat($this->spaces, $num) . $lines[$key];
+                $lines[$key] = str_repeat($this->spaces, $num).$lines[$key];
             }
         }
 
@@ -1894,9 +1894,9 @@ 
 
         foreach ($options as $name => $option) {
             if (is_array($option)) {
-                $optionsStr[] = '"' . $name . '"={' . $this->exportTableOptions($option) . '}';
+                $optionsStr[] = '"'.$name.'"={'.$this->exportTableOptions($option).'}';
             } else {
-                $optionsStr[] = '"' . $name . '"="' . (string) $option . '"';
+                $optionsStr[] = '"'.$name.'"="'.(string) $option.'"';
             }
         }