strategy-pattern — 2 Technical Articles

Dec 13, 2023 · Backend Development

From Simple Java Method to Over‑Engineered Design: Refactoring Strategies and Patterns

This article walks through a Java junior's code review, showing step‑by‑step how simple null‑checks evolve into constant definitions, static methods, enums, Optional usage, and finally strategy‑pattern implementations, illustrating both useful refactoring and the risk of over‑design.

EnumsJavacode-refactoring

0 likes · 13 min read

From Simple Java Method to Over‑Engineered Design: Refactoring Strategies and Patterns

Full-Stack Internet Architecture

May 7, 2020 · Fundamentals

Understanding and Applying the Strategy Design Pattern in Java

This article explains the need for flexible sharing functionality, introduces the Strategy design pattern as a way to replace cumbersome if‑else statements, provides Java code examples for the pattern and its usage scenarios, and compares it with the State pattern to improve maintainability and extensibility.

Refactoringdesign-patternsoftware-architecture

0 likes · 9 min read

Understanding and Applying the Strategy Design Pattern in Java