Removing default null property assignments. Class property default va…

…lue is NULL if not specified; assigning it explicitly is redundant.

src/Auth/ControllerAuthorize.php

@@ -47,7 +47,7 @@ class ControllerAuthorize extends BaseAuthorize
      *
      * @var \Cake\Controller\Controller
      */
-    protected $_Controller = null;
+    protected $_Controller;
 
     /**
      * {@inheritDoc}

src/Cache/CacheEngine.php

@@ -52,7 +52,7 @@ abstract class CacheEngine
      *
      * @var string
      */
-    protected $_groupPrefix = null;
+    protected $_groupPrefix;
 
     /**
      * Initialize the cache engine

src/Cache/Engine/FileEngine.php

@@ -38,7 +38,7 @@ class FileEngine extends CacheEngine
      *
      * @var \SplFileObject|null
      */
-    protected $_File = null;
+    protected $_File;
 
     /**
      * The default config used unless overridden by runtime configuration

src/Cache/Engine/MemcachedEngine.php

@@ -36,7 +36,7 @@ class MemcachedEngine extends CacheEngine
      *
      * @var \Memcached
      */
-    protected $_Memcached = null;
+    protected $_Memcached;
 
     /**
      * The default config used unless overridden by runtime configuration

src/Cache/Engine/RedisEngine.php

@@ -30,7 +30,7 @@ class RedisEngine extends CacheEngine
      *
      * @var \Redis
      */
-    protected $_Redis = null;
+    protected $_Redis;
 
     /**
      * The default config used unless overridden by runtime configuration

src/Console/ConsoleOptionParser.php

@@ -79,15 +79,15 @@ class ConsoleOptionParser
      * @see \Cake\Console\ConsoleOptionParser::description()
      * @var string
      */
-    protected $_description = null;
+    protected $_description;
 
     /**
      * Epilog text - displays after options when help is generated
      *
      * @see \Cake\Console\ConsoleOptionParser::epilog()
      * @var string
      */
-    protected $_epilog = null;
+    protected $_epilog;
 
     /**
      * Option definitions.

src/Console/Shell.php

@@ -116,15 +116,15 @@ class Shell
      *
      * @var string
      */
-    public $name = null;
+    public $name;
 
     /**
      * The name of the plugin the shell belongs to.
      * Is automatically set by ShellDispatcher when a shell is constructed.
      *
      * @var string
      */
-    public $plugin = null;
+    public $plugin;
 
     /**
      * Contains tasks to load and instantiate

src/Controller/Component/CookieComponent.php

@@ -107,7 +107,7 @@ class CookieComponent extends Component
      * @var \Cake\Http\Response|null
      * @deprecated 3.4.0 Will be removed in 4.0.0
      */
-    protected $_response = null;
+    protected $_response;
 
     /**
      * Initialize config data and properties.

src/Controller/Component/RequestHandlerComponent.php

@@ -52,14 +52,14 @@ class RequestHandlerComponent extends Component
      * @var string|null
      * @see \Cake\Routing\Router::extensions()
      */
-    public $ext = null;
+    public $ext;
 
     /**
      * The template to use when rendering the given content type.
      *
      * @var string|null
      */
-    protected $_renderType = null;
+    protected $_renderType;
 
     /**
      * Default config

src/Controller/Component/SecurityComponent.php

@@ -82,7 +82,7 @@ class SecurityComponent extends Component
      *
      * @var string
      */
-    protected $_action = null;
+    protected $_action;
 
     /**
      * The Session object

src/Controller/ComponentRegistry.php

@@ -35,7 +35,7 @@ class ComponentRegistry extends ObjectRegistry implements EventDispatcherInterfa
      *
      * @var \Cake\Controller\Controller
      */
-    protected $_Controller = null;
+    protected $_Controller;
 
     /**
      * Constructor.

src/Controller/Controller.php

@@ -101,7 +101,7 @@ class Controller implements EventListenerInterface, EventDispatcherInterface
      *
      * @var string
      */
-    public $name = null;
+    public $name;
 
     /**
      * An array containing the names of helpers this controller uses. The array elements should
@@ -166,7 +166,7 @@ class Controller implements EventListenerInterface, EventDispatcherInterface
      *
      * @var \Cake\Controller\ComponentRegistry
      */
-    protected $_components = null;
+    protected $_components;
 
     /**
      * Array containing the names of components this controller uses. Component names
@@ -206,7 +206,7 @@ class Controller implements EventListenerInterface, EventDispatcherInterface
      *
      * @var string
      */
-    public $plugin = null;
+    public $plugin;
 
     /**
      * Holds all passed params.

src/Controller/Exception/SecurityException.php

@@ -30,7 +30,7 @@ class SecurityException extends BadRequestException
      *
      * @var string
      */
-    protected $_reason = null;
+    protected $_reason;
 
     /**
      * Getter for type

src/Core/Configure.php

@@ -55,7 +55,7 @@ class Configure
      *
      * @var bool|null
      */
-    protected static $_hasIniSet = null;
+    protected static $_hasIniSet;
 
     /**
      * Used to store a dynamic variable in Configure.

src/Core/Exception/Exception.php

@@ -40,7 +40,7 @@ class Exception extends RuntimeException
      *
      * @var array|null
      */
-    protected $_responseHeaders = null;
+    protected $_responseHeaders;
 
     /**
      * Constructor.

src/Database/Connection.php

@@ -83,22 +83,22 @@ class Connection implements ConnectionInterface
      *
      * @var \Cake\Database\Log\QueryLogger|null
      */
-    protected $_logger = null;
+    protected $_logger;
 
     /**
      * The schema collection object
      *
      * @var \Cake\Database\Schema\Collection|null
      */
-    protected $_schemaCollection = null;
+    protected $_schemaCollection;
 
     /**
      * NestedTransactionRollbackException object instance, will be stored if
      * the rollback method is called in some nested transaction.
      *
      * @var \Cake\Database\Exception\NestedTransactionRollbackException|null
      */
-    protected $nestedTransactionRollbackException = null;
+    protected $nestedTransactionRollbackException;
 
     /**
      * Constructor.

src/Database/Driver/PDODriverTrait.php

@@ -29,7 +29,7 @@ trait PDODriverTrait
      *
      * @var \PDO|null
      */
-    protected $_connection = null;
+    protected $_connection;
 
     /**
      * Establishes a connection to the database server

src/Database/Expression/CaseExpression.php

@@ -47,7 +47,7 @@ class CaseExpression implements ExpressionInterface
      *
      * @var string|\Cake\Database\ExpressionInterface|array|null
      */
-    protected $_elseValue = null;
+    protected $_elseValue;
 
     /**
      * Constructs the case expression

src/Database/Expression/ValuesExpression.php

@@ -52,7 +52,7 @@ class ValuesExpression implements ExpressionInterface
      *
      * @var \Cake\Database\Query|null
      */
-    protected $_query = null;
+    protected $_query;
 
     /**
      * Whether or not values have been casted to expressions

src/Database/Query.php

@@ -97,22 +97,22 @@ class Query implements ExpressionInterface, IteratorAggregate
      *
      * @var \Cake\Database\StatementInterface|null
      */
-    protected $_iterator = null;
+    protected $_iterator;
 
     /**
      * The object responsible for generating query placeholders and temporarily store values
      * associated to each of those.
      *
      * @var \Cake\Database\ValueBinder|null
      */
-    protected $_valueBinder = null;
+    protected $_valueBinder;
 
     /**
      * Instance of functions builder object used for generating arbitrary SQL functions.
      *
      * @var \Cake\Database\FunctionsBuilder|null
      */
-    protected $_functionsBuilder = null;
+    protected $_functionsBuilder;
 
     /**
      * Boolean for tracking whether or not buffered results

src/Database/Type.php

@@ -76,7 +76,7 @@ class Type implements TypeInterface
      *
      * @var string
      */
-    protected $_name = null;
+    protected $_name;
 
     /**
      * Constructor

src/Database/Type/BinaryType.php

@@ -36,7 +36,7 @@ class BinaryType extends Type implements TypeInterface
      *
      * @var string|null
      */
-    protected $_name = null;
+    protected $_name;
 
     /**
      * Constructor.

src/Database/Type/BoolType.php

@@ -35,7 +35,7 @@ class BoolType extends Type implements TypeInterface
      *
      * @var string|null
      */
-    protected $_name = null;
+    protected $_name;
 
     /**
      * Constructor.

src/Database/Type/DateTimeType.php

@@ -37,7 +37,7 @@ class DateTimeType extends Type implements TypeInterface
      *
      * @var string|null
      */
-    protected $_name = null;
+    protected $_name;
 
     /**
      * The class to use for representing date objects

src/Database/Type/DecimalType.php

@@ -36,7 +36,7 @@ class DecimalType extends Type implements TypeInterface
      *
      * @var string|null
      */
-    protected $_name = null;
+    protected $_name;
 
     /**
      * Constructor.

src/Database/Type/FloatType.php

@@ -35,7 +35,7 @@ class FloatType extends Type implements TypeInterface
      *
      * @var string|null
      */
-    protected $_name = null;
+    protected $_name;
 
     /**
      * Constructor.

src/Database/Type/IntegerType.php

@@ -35,7 +35,7 @@ class IntegerType extends Type implements TypeInterface
      *
      * @var string|null
      */
-    protected $_name = null;
+    protected $_name;
 
     /**
      * Constructor.

src/Database/Type/JsonType.php

@@ -35,7 +35,7 @@ class JsonType extends Type implements TypeInterface
      *
      * @var string|null
      */
-    protected $_name = null;
+    protected $_name;
 
     /**
      * Constructor.

src/Datasource/ConnectionManager.php

@@ -58,7 +58,7 @@ class ConnectionManager
      *
      * @var \Cake\Datasource\ConnectionRegistry
      */
-    protected static $_registry = null;
+    protected static $_registry;
 
     /**
      * Configure a new connection object.

src/Event/Event.php

@@ -32,7 +32,7 @@ class Event
      *
      * @var string
      */
-    protected $_name = null;
+    protected $_name;
 
     /**
      * The object this event applies to (usually the same object that generates the event)
@@ -53,7 +53,7 @@ class Event
      *
      * @var mixed
      */
-    public $result = null;
+    public $result;
 
     /**
      * Flags an event as stopped or not, default is false

src/Event/EventDispatcherTrait.php

@@ -26,7 +26,7 @@ trait EventDispatcherTrait
      *
      * @var \Cake\Event\EventManager
      */
-    protected $_eventManager = null;
+    protected $_eventManager;
 
     /**
      * Default class name for new event objects.

src/Event/EventManager.php

@@ -37,7 +37,7 @@ class EventManager
      *
      * @var \Cake\Event\EventManager
      */
-    protected static $_generalManager = null;
+    protected static $_generalManager;
 
     /**
      * List of listener callbacks associated to