yegor256/cactoos

Files.walk equivalent in Elegant style

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#1,817 opened on Oct 26, 2025

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bughelp wanted

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Description

It seems that the library does not provide an alternative to Files.walk in Elegant Style. Are you planning to implement this functionality?

Contributor guide

Research direction
Study the existing implementation of similar IO wrappers in the cactoos library, then implement a new class `Walk` that wraps `java.nio.file.Files.walk` and returns an `Iterable<Path>` in the Elegant style.
Tech stack
java
Domain
backend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Java
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
80