This repository contains the source for the Jakarta Expression Language API and associated specification document.

Releases of both the API and the specification document, along with a details of the compatible implementations for each release, are listed on the Jakarta EE specification page for the Jakarta Expression Language.

Jakarta Expression Language API can be built by executing the following from the project root:

cd api
mvn clean package

The API jar can then be found in /impl/target.

Jakarta Expression Language specification can be built by executing the following from the project root:

cd spec
mvn clean package

The API jar can then be found in /spec/target.

To make changes, fork this repository, make your changes, and submit a pull request.

Jakarta Expression Language defines an expression language for Java applications.

All test challenges for Jakarta Expression Language must be resolved by Active Resolution. Please see the TCK Users guide for more details.