spring系列学习之一BeanFactory

BeanFactory的方法：

Object getBean(String name) throws BeansException;

 T getBean(String name, Class requiredType) throws BeansException;

 T getBean(Class requiredType) throws BeansException;

 T getBean(Class requiredType, Object... args) throws BeansException;

boolean isSingleton(String name) throws NoSuchBeanDefinitionException;
boolean isPrototype(String name) throws NoSuchBeanDefinitionException;

boolean isTypeMatch(String name, ResolvableType typeToMatch) throws NoSuchBeanDefinitionException;

boolean isTypeMatch(String name, Class typeToMatch) throws NoSuchBeanDefinitionException;

Class getType(String name) throws NoSuchBeanDefinitionException;

String[] getAliases(String name);