Spring’s instance factory method and static factory method instance code

Spring's instance factory method and static factory method can be used to instantiate beans. Let's take a look at the relevant examples in this article.

Static factory method: directly calling the static method can return an instance of the bean

Example factory method. That is, call the factory itself, and then call the instance method of the factory to return the bean instance

beans-factory. xml

Car. Java entity class

Main. java

Operation results:

Car [brand=aodi,price=3000.0] Car [brand=audi,price=1000.0]

summary

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