#Reflection • 4 Articles
Articles tagged with #Reflection
A curated list of engineering series, deep dives, and notes related to #Reflection.
Engineering Spring & Spring Boot Core Internals from First Principles • Part 20 2026-10-23
Building a Custom Mini Spring Boot Framework in Java: The Spring Capstone
Build a custom, runnable mini Spring Boot framework in Java from first principles. Synthesize IoC wiring, ASM/reflection scanning, AOP proxies, and embedded HTTP routing.
Engineering Spring & Spring Boot Core Internals from First Principles • Part 18 2026-10-16
Dynamic Proxies in Spring: JDK Dynamic Proxies vs CGLIB Bytecode Generation
Master Spring dynamic proxies. Compare JDK Dynamic Proxies via interfaces with CGLIB bytecode generation, and learn why Spring Boot defaults to CGLIB.
Engineering Spring & Spring Boot Core Internals from First Principles • Part 4 2026-08-28
Building a Custom IoC Container in Java: Reflection-Based Dependency Wiring
Build a functional Inversion of Control (IoC) container in Java with custom @MyComponent and @MyAutowired annotations and reflection-based wiring.
Engineering Spring & Spring Boot Core Internals from First Principles • Part 2 2026-08-21
Java Reflection Under the Hood: Classloading, Instantiation, and Metadata Inspection
Master Java Reflection: Class.forName(), getDeclaredConstructor(), setAccessible(true), annotation inspection, and ReflectionUtils performance.