Designing a Compatible API — Genius Without Villainy

on YouTube ↗34m

" summary

The talk explains how to design and evolve Java APIs to remain compatible across versions, focusing on techniques and practices for binary and source compatibility in the Java platform. It covers concrete problems such as API breakages, contract preservation, and strategies like careful interface evolution, use of deprecation, and compatibility testing to avoid introducing regressions when extending libraries.

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" chapters (11)

1. 0:00API compatibility intro
2. 2:27Why compatibility matters
3. 5:43Types of compatibility
4. 10:35Constants impact
5. 14:54Interface inheritance pitfalls
6. 17:24Encapsulation and private fields
7. 19:11Generics and type erasure
8. 23:32Java compatibility future
9. 27:47Java 8 features and risks
10. 28:08Compatibility testing tool
11. 29:15Conclusion & Q&A

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