In Spring we can create bean using Spring FactoryBean, FactoryBean is an interface and we need to give implementations for the methods in it. If you don’t want to go by that methodology but still want Java Factory Pattern to be implemented then we can go for Static Factory Method and Instance Factory Method.
The client who requests for an object can simply make a call to the factory method which we have defined without knowing about the creation detail. We will be using factory-method and factory-bean attribute in our configuration for the Injection of Bean, through the below spring factory pattern example lets learn more about it. [Read more…]