clibuilder

Building command-line interfaces with CliBuilder in Groovy.

Groovy Scripting for Automation – 12 Tested Examples for Practical Tasks

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Groovy scripting for automation with 12+ examples. Covers CLI parsing, file processing, CSV/JSON scripts, database tasks, and @Grab setup. Tested on Groovy 5.x. “The best automation script is the one you didn’t have to compile, package, or deploy. Just write it and run it.” Dave Thomas, The Pragmatic Programmer Last Updated: March 2026 | Tested on: Groovy 5.x, Java 17+ | Difficulty: Beginner to Intermediate | Reading Time: 25 minutes Why Groovy for Scripting and Automation? If you’ve ever written ... Read More

Groovy DSL and Builder Pattern – Create Domain-Specific Languages with 10 Examples

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Groovy DSL and Builder patterns with 10+ examples. Master MarkupBuilder, CliBuilder, ObjectGraphBuilder, delegate strategy, and custom DSL creation. “A well-designed DSL reads like a conversation between the developer and the domain. Groovy makes writing those conversations remarkably easy.” Martin Fowler, Domain-Specific Languages Last Updated: March 2026 | Tested on: Groovy 5.x, Java 17+ | Difficulty: Intermediate to Advanced | Reading Time: 25 minutes If you have used Gradle, you have already used a Groovy DSL without realizing it. That clean, ... Read More