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Discover how to build powerful command-line interfaces using Java through this 28-minute conference talk from Devoxx. Learn to leverage Picocli and Quarkus frameworks to create feature-rich CLIs that rival those built with traditionally CLI-focused languages. Explore the fundamentals of CLI development in Java, understanding how modern frameworks have simplified what was once considered complex and obscure. Follow along with a live coding demonstration that walks through building a complete Java CLI from scratch, showcasing how Picocli provides all the essential features of professional command-line tools while maintaining development simplicity. Understand how to integrate Quarkus for enhanced functionality and discover how GraalVM enables the creation of true native executables from your Java CLI applications. Gain practical insights into why Java, despite initial appearances, can be an excellent choice for command-line interface development, and see how these tools can boost productivity in terminal-based workflows.
