spring实现UML类图

GenericBeanDefinition

继承

RuntimeBeanReference

-beanName+getBeanName()

<<interface>>BeanFactory

+ getBean(String beanID)

ConstructorArgument

argumentValues: List<ValueHolder>+addArgumentValue(ValueHolder valueHolder)+getArgumentValues()

PropertyValue

-name-value+getName()+getValue() 

FileSystemResource

<<interface>>Resource

+ getInputStream()

实现

ClassPathXmlApplicationContext

依赖

DefaultSingletonBeanRegistry

<<interface>>BeanDefinition

+ getBeanClassName()+ getPropertyValues()+getConstryctorArgument()

<<interface>>SingletonBeanRegistry

ValueHolder

value

通过DefaultBeanFactory获取Bean实例  1.DefaultBeanFactory  factory = new DefaultBeanFactory();  2.XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(factory);   3.Resource resource = new ClassPathResource(\"petstore-v1.xml\")  4.reader.loadBeanDefinitions(resource);  5.PetStoreService petStore1 = (PetStoreService)factory.getBean(\"petStore\"); 

TypedStringValue

-value+getValue

XmlBeanDefinitionReader

- BeanDefinitionRegistry registry+ loadBeanDefinitions(Resource resource)

+ getBeanClassName()+ getPropertyValue()

ClassPathResource

<<abstract>>AbstractApplicationContext

<<abstract>>getResourceByPath(String path)

DefaultBeanFactory

span style=\"font-size: inherit;\

FileSystemXmlApplicationContext

<<interface>>ApplicationContext

<<interface>>BeanDefinitionRegistry

  AbstractApplicationContext构造器：public AbstractApplicationContext(String configFile){            factory = new DefaultBeanFactory();            XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(factory);             Resource resource = this.getResourceByPath(configFile);            reader.loadBeanDefinitions(resource);  }通过ApplicationContext 获取Bean实例:   ApplicationContext ctx = new ClassPathXmlApplicationContext(\"petstore-v1.xml\");   PetStoreService petStore = (PetStoreService)ctx.getBean(\"petStore\"); 

-value+getValue()

propertyValues：Listpropertyvalue.><propertyvalue> /propertyvalue.>