Spring's unexpected features

on YouTube ↗50m

" summary

Shows practical Spring techniques using Spring Data JDBC (with H2) to implement SQL-backed CRUD repositories, then adds Spring Data REST to auto-generate hypermedia endpoints and projections. Demonstrates swapping in Jersey controllers (so controllers need no Spring annotations), uses package-private beans to reduce surface area, validates inputs with javax.validation, publishes Spring application events, and applies AOP aspects for logging; all examples run live (in-memory then H2).

AI-written summary · about

" chapters (11)

1. 0:00Spring introduction
2. 4:36Demo app example
3. 6:19Package access in Java
4. 11:19Demo app in action
5. 14:10Controllers without Spring annotations
6. 17:36Validation in Spring
7. 22:30Spring Data JDBC
8. 31:37Projections in Spring Data
9. 35:56Spring Data REST
10. 43:15Spring events
11. 48:20Aspects in Spring

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