Methods - JSON Mapper - Java Reflection API #3
Unlock the power of Java Reflection API in this hands-on tutorial! 🔍Reflection is a powerful but tricky feature in Java, used in frameworks like Spring and Hibernate.
In this episode of our Java Reflection Series, we focus on method invocation and explore the reflection hierarchy while building a simple JSON mapper.
💡 This is part of a series—check out the previous videos to build your knowledge step by step!
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Chapters:
00:00 Introduction
00:45 Previous Video Recap
00:56 Method Invocation
03:26 Problem definition
04:13 Test creation
06:56 Scanning for getter methods
10:03 Reflection Hierarchy Tree
11:49 Combining Fields & Methods for single handling
19:31 Summary of a change
20:34 Fixing accessibility failure
22:25 Bug Analysis & Test Creation
24:45 Removing duplicate entries
27:32 Order issue
28:12 Summary
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