Tagged articles

Static Nested Class

2 articles · Page 1 of 1

Dec 28, 2025 · Fundamentals

Why Use Static Nested Classes in Java? Benefits and Real‑World Examples

This article explains Java's static nested classes, covering their definition, key characteristics, sample code for an e‑commerce order model, and common scenarios such as helper utilities, callbacks, singletons, and data‑structure encapsulation.

Design PatternsInner ClassJava

0 likes · 6 min read

Why Use Static Nested Classes in Java? Benefits and Real‑World Examples

Java Tech Enthusiast

May 12, 2024 · Fundamentals

Why a Local ThreadPoolExecutor Can’t Be Garbage‑Collected: Java GC Roots Explained

The article explains why a locally created ThreadPoolExecutor cannot be reclaimed by Java's garbage collector, detailing GC root analysis, the role of live threads, inner‑class references, static versus non‑static nesting, and how these concepts can cause memory leaks.

Garbage CollectionInner ClassJava

0 likes · 16 min read

Why a Local ThreadPoolExecutor Can’t Be Garbage‑Collected: Java GC Roots Explained