All websites states that Spring core container is the basis for complete Spring framework i.e it is used across
the all modules like AOP,
JDBC module,Web module etc.
As per my understading Spring core container main purpose is
to inject dependency which avoid the need of factory classes and methods. Is that correct?
Second question is when it is said, Spring core container is the basis for complete Spring framework .Say we take the
example of Spring AOP. As per understanding In Spring AOP , Getting the object of classes like
ProxyFactoryBean is achieved by core container. Right?
Thirdly, it is stated that Spring core container avoid the need of programming the singleton. How come singleton
classes are avoided by core container?