Java Architect Handbook

Java Architect Handbook

Nov 22, 2025 · Fundamentals

Master Java’s Pair and Triple: Simplify Multi‑Value Returns with Apache Commons Lang3

This article explains why returning multiple values in Java can be cumbersome, introduces Apache Commons Lang3’s Pair and Triple utilities—including mutable and immutable variants—shows how to add the Maven dependency, and provides clear code examples that demonstrate their creation, modification, and safe usage in real‑world scenarios.