Spring IoC (Inversion of Control)

小灰灰 2024-03-25 14:04 194阅读 0赞

What Is IoC?

IoC transfers the control of objects or portions of a program to a container or framework . often use it object-oriented programming.

The advantages of this architecture are:

1、decoupling【解耦】 the execution of a task from its implementation
2、easier to switch between different implementations
3、greater modularity【模块性】 of a program
4、easy test a program by isolating a component or mocking its dependencies

Achieve IoC through various mechanisms

1、Strategy design pattern,
2、Service Locator pattern,
3、Factory pattern,
4、Dependency Injection (DI)

参考：
Intro to Inversion of Control and Dependency Injection with Spring

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