JodaOrg / joda-collect

Joda-Collect

Joda-Collect provides collections that are not present in the JDK or Google Guava.

The project is related to Joda-Primitives which provides primitive versions of the collection interfaces. This project is separate, as the use cases are likely to be different.

Joda-Collect is licensed under the business-friendly Apache 2.0 licence.

Contents

Joda-Collect contains the following collections:

• Grid - a grid data structure, providing access to its values by row and column. This is similar to Guava's Table, but uses int for the row and column, allowing optimisations. Mutable and immutable implementations are provided in sparse and dense variations.

Documentation

Various documentation is available:

• The home page
• The Javadoc
• The change notes for the releases

Releases

Release 1.0.1 is the current latest release. This release is considered stable and worthy of the 1.x tag. It depends on Java SE 8 or later and requires Google-Guava.

Available in the Maven Central repository

For enterprise

Available as part of the Tidelift Subscription.

Joda and the maintainers of thousands of other packages are working with Tidelift to deliver one enterprise subscription that covers all of the open source you use.

If you want the flexibility of open source and the confidence of commercial-grade software, this is for you.

Learn more

Support

Please use Stack Overflow for general usage questions. GitHub issues and pull requests should be used when you want to help advance the project.

Any donations to support the project are accepted via OpenCollective.

To report a security vulnerability, please use the Tidelift security contact. Tidelift will coordinate the fix and disclosure.

Release process

• Update version (README.md, index.md, changes.xml)
• Commit and push
• mvn clean release:clean release:prepare release:perform
• Website will be built and released by GitHub Actions