Let's build Spring Framework with ChatGPT new methodology
summary
Builds a tiny Spring-like infra with ChatGPT driving code loops: an ObjectFactory + Config + JsonToMapReader using Reflections and Jackson to find implementations, pluggable ObjectConfigurators (InjectRandom, InjectByType), post‑construct invocation via Jakarta PostConstruct, and proxy layers implemented first with Java Dynamic Proxy then with ByteBuddy for classes without interfaces. Applies an 80/20 rule (stop after four bad attempts), uses sneaky‑throws tweaks, adds @Singleton handling and a proxy configurator abstraction so singletons, proxies and initialization order (configure → postConstruct → wrap) behave predictably.
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chapters (14)
- 0:00Introduction
- 3:36Talk purpose
- 6:31ChatGPT rules
- 17:02Building Object Factory
- 34:18Testing Object Factory
- 56:04Adding dependency injection
- 1:06:43Implementing PostConstruct
- 1:20:44Debugging Object Factory
- 1:33:56Dynamic Proxy Pattern
- 1:56:04Proxy Configurators
- 2:16:45ByteBuddy for proxies
- 2:35:10Singleton support
- 2:47:50External config scanning
- 2:59:50Framework final & Q&A
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