ASP实例开发源码-PHP marcelog Ding 0.95.zip

<?php /** * Container implementation. * * PHP Version 5 * * @category Ding * @package Container * @subpackage Impl * @author Marcelo Gornstein <[email protected]> * @license http://marcelog.github.com/ Apache License 2.0 * @version SVN: $Id$ * @link http://marcelog.github.com/ * * Copyright 2011 Marcelo Gornstein <[email protected]> * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * */ namespace Ding\Container\Impl; use Ding\Bean\Factory\Driver\PropertiesDriver; use Ding\Bean\Factory\Driver\ResourcesDriver; use Ding\Resource\Impl\IncludePathResource; use Ding\Resource\Impl\FilesystemResource; use Ding\Resource\Impl\URLResource; use Ding\Cache\Locator\CacheLocator; use Ding\Container\IContainer; use Ding\Aspect\Proxy; use Ding\Aspect\AspectManager; use Ding\Aspect\InterceptorDefinition; use Ding\Aspect\AspectDefinition; use Ding\Aspect\Interceptor\IDispatcher; use Ding\Aspect\Interceptor\DispatcherImpl; use Ding\Reflection\ReflectionFactory; use Ding\Bean\Lifecycle\BeanLifecycle; use Ding\Bean\Lifecycle\BeanLifecycleManager; use Ding\Bean\Factory\IBeanFactory; use Ding\Bean\Factory\Driver\BeanXmlDriver; use Ding\Bean\Factory\Driver\BeanYamlDriver; use Ding\Bean\Factory\Driver\MVCAnnotationDriver; use Ding\Bean\Factory\Driver\DependsOnDriver; use Ding\Bean\Factory\Driver\MessageSourceDriver; use Ding\Bean\Factory\Driver\MethodInjectionDriver; use Ding\Bean\Factory\Driver\TimezoneDriver; use Ding\Bean\Factory\Driver\ShutdownDriver; use Ding\Bean\Factory\Driver\BeanAnnotationDriver; use Ding\Bean\Factory\Driver\BeanCacheDefinitionDriver; use Ding\Bean\Factory\Driver\BeanAspectDriver; use Ding\Bean\Factory\Driver\ErrorHandlerDriver; use Ding\Bean\Factory\Driver\SignalHandlerDriver; use Ding\Bean\Factory\Driver\SetterInjectionDriver; use Ding\Bean\Factory\Driver\AnnotationAspectDriver; use Ding\Bean\Factory\Driver\AnnotationRequiredDriver; use Ding\Bean\Factory\Driver\AnnotationResourceDriver; use Ding\Bean\Factory\Driver\AnnotationInitDestroyMethodDriver; use Ding\Bean\Factory\Driver\ContainerAwareDriver; use Ding\Bean\Factory\Driver\LoggerAwareDriver; use Ding\Bean\Factory\Driver\ResourceLoaderAwareDriver; use Ding\Bean\Factory\Driver\BeanNameAwareDriver; use Ding\Bean\Factory\Driver\AspectManagerAwareDriver; use Ding\Bean\Factory\Driver\LifecycleDriver; use Ding\Bean\Factory\Exception\BeanFactoryException; use Ding\Bean\BeanConstructorArgumentDefinition; use Ding\Bean\BeanDefinition; use Ding\Bean\BeanPropertyDefinition; use Ding\MessageSource\IMessageSource; /** * Container implementation. * * PHP Version 5 * * @category Ding * @package Container * @subpackage Impl * @author Marcelo Gornstein <[email protected]> * @license http://marcelog.github.com/ Apache License 2.0 * @link http://marcelog.github.com/ */ class ContainerImpl implements IContainer { /** * log4php logger or our own. * @var Logger */ private $_logger; /** * Cache for isDebugEnabled() * @var boolean */ private $_logDebugEnabled; /** * Dispatcher to be cloned for proxy. * @var DispatcherImpl */ private $_dispatcherTemplate = false; /** * MessageSource implementation. * @var IMessageSource */ private $_messageSource = false; /** * Default options. * @var array */ private static $_options = array( 'bdef' => array(), 'properties' => array(), 'drivers' => array() ); /** * Registered shutdown methods for beans (destroy-methods). * @var array */ private $_shutdowners = array(); /** * Beans already instantiated. * @var object[] */ private $_beans; /** * Holds our beans cache. * @var ICache */ private $_beanCache; /** * Beans already instantiated. * @var BeanDefinition[] */ private $_beanDefs; /** * Holds our bean definitions cache. * @var ICache */ private $_beanDefCache; /** * Container instance. * @var ContainerImpl */ private static $_containerInstance = false; /** * The aspect manager. * @var AspectManager */ private $_aspectManager = false; /** * The lifecycle manager. * @var BeanLifecycleManager */ private $_lifecycleManager = false; /** * Resources multiton. * @var IResource[] */ private $_resources = false; /** * Prevent serialization. * * @return array */ public function __sleep() { return array('_aspectManager', '_lifecycleManager'); } /** * Returns a bean definition. * * @param string $name Bean name. * * @return BeanDefinition * @throws BeanFactoryException */ public function getBeanDefinition($name) { $beanName = $name . '.beandef'; if (isset($this->_beanDefs[$name])) { if ($this->_logDebugEnabled) { $this->_logger->debug('Serving already known: ' . $beanName); } return $this->_beanDefs[$name]; } $result = false; $beanDefinition = $this->_beanDefCache->fetch($beanName, $result); if ($result !== false) { $this->_beanDefs[$name] = $beanDefinition; if ($this->_logDebugEnabled) { $this->_logger->debug('Serving cached: ' . $beanName); } return $beanDefinition; } $beanDefinition = null; if ($this->_logDebugEnabled) { $this->_logger->debug('Running BeforeDefinition: ' . $beanName); } $beanDefinition = $this->_lifecycleManager->beforeDefinition($this, $name, $beanDefinition); if ($beanDefinition === null) { throw new BeanFactoryException('Unknown bean: ' . $name); } if ($this->_logDebugEnabled) { $this->_logger->debug('Running AfterDefinition: ' . $beanName); } $beanDefinition = $this->_lifecycleManager->afterDefinition($this, $beanDefinition); $this->setBeanDefinition($name, $beanDefinition); return $beanDefinition; } /** * Sets a bean definition (adds or overwrites). * * @param string $name Bean name. * @param BeanDefinition $definition New bean definition. * * @return void */ public function setBeanDefinition($name, BeanDefinition $definition) { $beanName = $name . '.beandef'; $this->_beanDefs[$name] = $definition; $this->_beanDefCache->store($beanName, $definition); if ($this->_logDebugEnabled) { $this->_logger->debug('New: ' . $beanName); } } /** * Sets a bean (adds or overwrites). * * @param string $name Bean name. * @param object $bean New object. * * @return void */ public function setBean($name, $bean) { $beanName = $name . '.bean'; $this->_beans[$name] = $bean; /** * @todo This is not suppose to exist. We need to refactor the proxy so it * can be correctly serialized. This check is used internally by the * container to know that this bean cant be cached (although it can cache * its definition). */ //if (!isset($bean::$iAmADingProxy)) { // $this->_beanCache->store($beanName, $bean); //} if ($this->_logDebugEnabled) {