java-bindings-patterns

To create Java bindings for a Rust core, this Skill implements native communication using Java 25's Foreign Function and Memory API. It wraps the Rust library with an idiomatic Java interface, utilizing sealed classes and records for efficient native interop.

The best way to manage memory when integrating Rust with Java 25 is by using memory arenas. This Skill focuses on managing memory with arenas to ensure safe and efficient native interop between the Java application and the Rust core.

This Rust and Java native interop approach uses the FFM API. It specifically utilizes Java 25's Foreign Function and Memory API for native communication, deliberately avoiding older JNI methods to ensure modern standards.

You test Java bindings for a Rust library by executing the Maven command `mvn clean compile test`. This Skill ensures code quality through comprehensive JUnit 5 and AssertJ tests, achieving high code coverage for the native interop layer.

Yes, you can use sealed classes and records for Java and Rust native interop. This Skill supports Java 25 standards, implementing sealed classes and records to create idiomatic Java APIs that wrap the Rust core efficiently.