Explore the inner workings of the Java Virtual Machine (JVM) through a hands-on implementation using Rust. Dive into fundamental concepts such as bytecode interpretation, classfile parsing, and memory management, using an open-source implementation as a reference. Begin by building a basic interpreter capable of executing simple methods, then progressively add features to create a more complete implementation that can run simple Java classes. Follow along with live coding demonstrations in an IDE, working with a Rust-based JVM implementation designed for easy comprehension, even for developers new to language implementation. Gain insights into Rust programming language basics, JVM architecture, bytecode structure, and class file format. Learn about Java versions, bytecode interpretation, local variable handling, and the step-by-step process of building a functional JVM. Discover how concepts like non-erased generics, algebraic data types, and Rust's unique approach to memory management contribute to creating a robust JVM implementation. Read more