Question

A developer maintains a Java class `HttpRequestConfig` that currently has a single constructor with 11 parameters, several of which are optional booleans and timeouts. New teammates keep passing arguments in the wrong order, causing hard-to-diagnose bugs. The developer wants Copilot to help make object creation safer and more readable without changing the field set. Which approach best uses GitHub Copilot to improve productivity here while addressing the root problem?

Accepted Answer

Select the class and prompt Copilot Chat to refactor the telescoping constructor into a fluent Builder pattern, then review the generated builder and validation logic before accepting.

Answer

Ask Copilot to generate unit tests that call the existing 11-parameter constructor with every permutation of arguments to catch ordering mistakes at test time.

Answer

Prompt Copilot to add inline comments above the constructor documenting each parameter's position so callers can copy the order correctly.

Answer

Ask Copilot to reorder the constructor parameters alphabetically so their sequence becomes predictable and easier to remember.