Spring. 3. Inversion of Control. Dependency Injection
To understand the structure and operation of the Spring Core framework's core module, we need to understand three basic concepts: Object Dependencies, Inversion of Control, and Dependency Injection, which is actually one of the implementation options for Inversion of Control in the Spring framework. We'll reinforce all this theoretical information by writing code.
Link to the code from the lesson:
https://github.com/dmdev2020/spring-s...
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https://taplink.cc/denis.dmdev
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00:00 - Introduction
00:25 - Object Dependencies
01:30 - Object Dependencies in Code
06:42 - Inversion of Control & Dependency Injection
08:13 - Inversion of Control & Dependency Injection in Code
10:40 - 3 Ways to Inject Dependency Into an Object