This repository contains the source code for a Java package CedarJava that supports using the Cedar policy language. It also contains source code for a Rust crate CedarJavaFFI that enables calling Cedar library functions (written in Rust) from Java.

You can find build instructions and more information in the subfolders.

You need JDK 17 or later to run the Java code.

Cedar is primarily developed in Rust (in the cedar repository). As such, CedarJava typically lags behind the newest Cedar features. Notably, as of this writing, CedarJava does not expose APIs for partial evaluation.

The main branch of this repository is kept up-to-date with the development version of the Rust code (available in the main branch of cedar). Unless you plan to build the Rust code locally, please use the latest release/x.x.x branch instead.

See CONTRIBUTING for more information.

This project is licensed under the Apache-2.0 License.