JPT v2.3.0

[2.3.0] - 2021-01-30

Added

• Test cases added to improve test coverage.

Changed

• Modified API documentation website (https://jpt.cicirello.org/) to improve browsing on mobile devices.
• Minor optimizations in Permutation class.

Removed

• Moved the example programs to a new repository. They were previously found in directories examples and replication, both of which have been removed. All of the examples are now located in the repository: https://github.com/cicirello/jpt-examples.
• Removed jars of the library from the repo. These have been available from Maven Central, GitHub Packages, and GitHub Releases, for quite some time. No need to store in repo, and it is inefficient to do so.
• Removed the zip files generated by javadoc of the indexes for the api website. These are not needed for search functionality, as javadoc also stores and uses the js files contained in these zips. Later versions of javadoc no longer generate these. Also gitignored these to prevent future storage.

Fixed

• Bug in Permutation.toString which was inserting an extra space at end.
• Added validation checking for all permutation distance measures validating same length permutations (except for EditDistance which can handle that case).
• Bug in ReversalDistance.max in case when permutation length is 2, and also added missing parameter validation.
• Minor bug fix in KendallTauSequenceDistance in the case of distance between arrays of floats.

CI/CD

• Migrated build process from Ant to Maven, including GitHub workflows.
• Migrated workflow for generating library website from Ant to Maven.
• Added test coverage via JaCoCo.