e2immu is a static code analyser for Java, focusing on practical immutability.
Welcome to the e2immu documentation.
All downloads (sources, jars) can be found on e2immu’s GitHub page →.
The e2immu project tries to be two things at the same time:
it aspires to be educational: large software projects are easier to maintain when code is highly compartimentalised. Knowing where modifications to objects take place is crucial. e2immu introduces simple concepts such as containers, eventually immutable, and effectively immutable classes to help you manage modification better.
it provides a static code analyser to help you enforce the use of these concepts in your code base. Obviously, its implementation tries to follow all the recommendations!
The e2immu analyser is not ready yet. While all concepts are stable, the analyser is not robust enough yet to be applied in production settings.
The following schedule may prove to be realistic:
- 1st May 2021: open source release
- 1st August 2021: alpha release, one IDE plugin working
- 1st November 2021: beta release, one IDE plugin working, can analyse most of its own code
- 1st January 2022: version 1.0.0
Please consider contributing to this open source project. You can make valuable contributions, according to your specialisation, interests and capabilities. Read more here →.
No time to contribute, but you think this project may be worthwhile? IBTECH BV, a limited company under Belgian law, can write invoices to improve aspects of the analyser of your choice. Please contact Bart Naudts.