v4.0.0

Java Version: JDK 17

With this version, we release a complete overhaul of JPlag. Note that this includes breaking changes with previous versions!

This update introduces the following features:

• A new and re-designed web-based report viewer (https://jplag.github.io/JPlag/)
• Support for new programming languages: Go, Kotlin, R, Scala, Swift, Rust
• Support for a modeling language: EMF metamodels
• Support for Java files containing new language features (Java 17 support)
• An overhauled language module for natural text
• An overhauled language module for C#
• Support for multiple submission directories (root folders)
• Support for old submission directories, which are only checked against for reference
• Support for cluster calculation
• Improved performance due to effective parallelization

The following features are currently not supported:

• visualizing the clustering results in the report viewer

The following features are permanently discontinued (and removed from the project):

• the character language module (use the text language module instead)

New Contributors

• @GabrielL made their first contribution in #275
• @SimDing made their first contribution in #281
• @cholakov11 made their first contribution in #287
• @nestabentum made their first contribution in #453
• @robinmaisch made their first contribution in #455
• @JanWittler made their first contribution in #554
• @SuyDesignz made their first contribution in #551
• @SirYwell made their first contribution in #622

For development details see the milestone v4.0.0.
Full Changelog: v3.0.0...v4.0.0