picocli - a mighty tiny command line interface
WEBPicocli is a one-file framework for creating Java command line applications with almost zero code. It supports a variety of command line syntax styles including POSIX, GNU, MS-DOS and more. It generates highly customizable usage help messages that use ANSI colors and styles to contrast important elements and reduce the cognitive load on the user.
Quick Guide - picocli
WEBMay 7, 2024 · Picocli is a one-file framework for creating Java command line applications with almost zero code. Picocli aims to be the easiest way to create rich command line applications that can run on and off the JVM.
picocli 4.7.6 API
WEBPicocli is a one-file framework for creating Java command line applications with almost zero code. It supports a variety of command line syntax styles including POSIX, GNU, MS-DOS and more. Generates highly customizable usage help …
Migrating from Commons CLI to picocli
WEBNov 19, 2018 · Apache Commons CLI, initially released in 2002, is perhaps the most widely used java command line parser, but its API shows its age. Applications looking for a modern approach with a minimum of boilerplate code may be interested in picocli. Why is it worth the trouble to migrate, and how do you migrate your Commons CLI-based application to …
a mighty tiny command line interface - picocli
WEBPicocli is a one-file framework for creating Java command line applications with almost zero code. Supports a variety of command line syntax styles including POSIX, GNU, MS-DOS and more. Generates highly customizable usage help …
CommandLine (picocli 4.7.6 API)
WEBCommandLine cli = new CommandLine(spec); cli.parse(args); return cli.getCommand(); All this method does is parse the arguments and return an instance whose annotated methods return the specified values.
CommandLine (picocli 3.9.6 API)
WEBpublic static java.util.List<java.lang.reflect.Method> getCommandMethods(java.lang.Class<?> cls, java.lang.String methodName) Helper to get methods of a class annotated with @Command via reflection, optionally filtered by method name (not @Command.name ).
Picocli on GraalVM: Blazingly Fast Command Line Apps
WEBMar 12, 2023 · GraalVM is an exciting new technology that allows Java programs to run as native code. This gives reduced memory usage and startup time, which is especially useful for short-running programs like command line utilities.
Autocomplete for Java Command Line Applications - picocli
WEBMay 7, 2024 · Starting from version 1.0.0, picocli-based applications can have command line completion in Bash or ZSH Unix shells. Picocli can generate an autocompletion script tailored to your application.
CommandLine (picocli 2.3.0 API)
WEBCommandLine interpreter that uses reflection to initialize an annotated domain object with values obtained from the command line arguments. Example