setPropertyValue()
AbstractBeanFactory
AbstractPropertyAccessor
applyPropertyValues()
实例化
instantiateBean()
setValue()
instantiate()
注入
populateBean()
SimpleInstantiationStrategy
createBeanInstance()
AbstractNestablePropertyAccessor
setPropertyValues()
createBean()
doGetBean()
processLocalProperty()
AbstractAutowireCapableBeanFactory
getBean()入口
BeanWrapperImpl
resolveValueIfNecessary()
doCreateBean()
BeanDefinitionValueResolver
