LuaJ
LuaJ is a just-in-time (JIT) compiler implementation of the Lua programming language, written in Java. It enables Lua code to run on the Java Virtual Machine (JVM), providing seamless integration between Lua and Java environments. This tool allows developers to embed Lua scripts in Java applications, leveraging Lua's lightweight scripting capabilities within Java-based systems.
Developers should use LuaJ when they need to incorporate Lua scripting into Java applications, such as for game development, configuration management, or plugin systems where Lua's simplicity and flexibility are beneficial. It is particularly useful in scenarios requiring dynamic scripting without the overhead of native bindings, enabling rapid prototyping and modding support in Java projects like Minecraft mods or enterprise automation tools.