The Eclipse Collections Code Katas

Photo by Carl Heyerdahl on Unsplash

What is Eclipse Collections?

What are the Eclipse Collections Katas?

More doing, more learning

Candy Kata

Converter Method Kata

  • Convert object collections to MutableCollection types
  • Convert object collections to ImmutableCollection types
  • Convert Java Streams to MutableCollection types using Collectors2
  • Convert Java Streams to ImmutableCollection types using Collectors2
  • Convert primitive collections to other primitive MutableCollection types

Top Methods Kata

Lost and Found Kata

README — What is in the Lost and Found Kata?

Do. Or do not. There is no Try.

--

--

--

Java Champion. Creator of the Eclipse Collections OSS Java library (http://www.eclipse.org/collections/). Inspired by Smalltalk. Opinions are my own.

Love podcasts or audiobooks? Learn on the go with our new app.

Recommended from Medium

The Kubernetes/Docker revolution: Why all the buzz?

Key Software Architecture Quality Attributes | Apiumhub

Developers’ Salaries: Node.js

Python: Thread Pooling for concurrency.

Mobile Ads 101: Part II

CS373 Fall 2021: Harshavardhan Jagannathan

Repeat the Previous Substitute Command

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store
Donald Raab

Donald Raab

Java Champion. Creator of the Eclipse Collections OSS Java library (http://www.eclipse.org/collections/). Inspired by Smalltalk. Opinions are my own.

More from Medium

Classloaders and Reflection

How to run multiple Java versions (like Java 8, 11 or latest) on Mac machine

CompletableFuture example

Singleton — The beauty of Single Instance of the Class