Sirisha Pratha on foojay.io - Friends of OpenJDK

Primitive Set Operations in Eclipse Collections — Part 2

Tue, 22 Jun 2021 22:58:38 +0000

Primitive Set Operations in Eclipse Collections - Part 2{#caption-attachment-45284}

Continuing from Part 1 , in the Eclipse Collections 11.0 release, we will have the following Set operations union, intersect, difference, symmetricDifference, isSubsetOf, isProperSubsetOf, cartesianProduct on primitive collections.

Set Operations that will be available on primitive sets in Eclipse Collections 11.0.{#caption-attachment-45283}

Primitive Set Operations in Eclipse Collections

Mon, 07 Dec 2020 11:14:46 +0000

Eclipse Collections has a rich assortment of data structures, and one of them is a Set.

Recently, I worked on an issue to implement union, intersect, and difference operations in sets for primitive types.

The sections below cover each operation’s objective, design considerations, and code implementation.

The last section covers the takeaways.

Union: What Does This Operation Do?

Method signature: setA.union(setB)

Union as the name indicates, it takes elements from two sets and combines them into one.

For the Record: A Little Less Conversation, A Little More Action

Fri, 13 Nov 2020 08:52:40 +0000

Ever since Java announced their 6-month release cycle, there is excitement around exploring new features and even more so with preview features.

See JEP-12 for the definition of the preview feature.{#2d3e}

A preview feature is a new feature of the Java language, Java Virtual Machine, or Java SE API that is fully specified, fully implemented, and yet impermanent. It is available in a JDK feature release to provoke developer feedback based on real world use; this may lead to it becoming permanent in a future Java SE Platform.{#9a9b}