GitHub - tamboui/tamboui: A Java library for building modern terminal user interfaces.
A Java library for building modern terminal user interfaces. - tamboui/tamboui
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Summary
The article details three methods to call Rust code from Java or Kotlin: JNI, JNR-FFI, and Project Panama.
It uses a double-to-string conversion example, compiles Rust into dynamic libraries, and benchmarks performance with JMH. Java's native method outperforms single JNI calls by 6x, but Rust improves 50% using the Ryu crate and batch array processing reduces overhead.
