tag-5 - bean factory post processors: DeprecatedClass with param newImpl, DeprecationHandlerBeanFactoryPostProcessor change bean class to new Impl class if DeprecatedClass is presented
tag-6 - bean factory post processors: WarningBeanFactoryPostProcessor warning if bean with scope prototype has destroy method
tag-7 - FactoryBean: create custom bean use FactoryBean for initialization object's params
tag-8 - add context:property-placeholder, use property file for init bean's fields
tag-9 - AnnotationConfigApplicationContext: Qualifier example
tag-10 - Mail Sender wrong switch using
init web application context