Example usage for io.vertx.core.cli Argument Argument

Introduction

In this page you can find the example usage for io.vertx.core.cli Argument Argument.

Prototype

public Argument() 

Source Link

Document

Creates a new empty instance of Argument .

Usage

From source file:examples.cli.CLIExamples.java

License:Open Source License

public void example1() {
    CLI cli = CLI.create("copy").setSummary("A command line interface to copy files.")
            .addOption(new Option().setLongName("directory").setShortName("R")
                    .setDescription("enables directory support").setFlag(true))
            .addArgument(new Argument().setIndex(0).setDescription("The source").setArgName("source"))
            .addArgument(new Argument().setIndex(1).setDescription("The destination").setArgName("target"));
}

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From source file:examples.cli.CLIExamples.java

License:Open Source License

public void example5() {
    CLI cli = CLI.create("some-name")
            .addArgument(new Argument().setIndex(0).setDescription("the first argument").setArgName("arg1"))
            .addArgument(new Argument().setIndex(1).setDescription("the second argument").setArgName("arg2"));
}

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From source file:examples.cli.CLIExamples.java

License:Open Source License

public void example51() {
    CLI cli = CLI.create("some-name")
            // will have the index 0
            .addArgument(new Argument().setDescription("the first argument").setArgName("arg1"))
            // will have the index 1
            .addArgument(new Argument().setDescription("the second argument").setArgName("arg2"));
}

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From source file:examples.cli.CLIExamples.java

License:Open Source License

public void example6() {
    CLI cli = CLI.create("copy").setSummary("A command line interface to copy files.")
            .addOption(new Option().setLongName("directory").setShortName("R")
                    .setDescription("enables directory support").setFlag(true))
            .addArgument(new Argument().setIndex(0).setDescription("The source").setArgName("source"))
            .addArgument(new Argument().setIndex(0).setDescription("The destination").setArgName("target"));

    StringBuilder builder = new StringBuilder();
    cli.usage(builder);//  w  w  w.j  a va  2s. c  om
}

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From source file:examples.ShellExamples.java

License:Open Source License

public void cliCommand() {
    CLI cli = CLI.create("my-command").addArgument(new Argument().setArgName("my-arg"))
            .addOption(new Option().setShortName("m").setLongName("my-option"));
    CommandBuilder command = CommandBuilder.command(cli);
    command.processHandler(process -> {

        CommandLine commandLine = process.commandLine();

        String argValue = commandLine.getArgumentValue(0);
        String optValue = commandLine.getOptionValue("my-option");
        process.write("The argument is " + argValue + " and the option is " + optValue);

        process.end();/*  w  w w .  j a  v  a2 s. com*/
    });
}

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From source file:examples.ShellExamples.java

License:Open Source License

public void cliCommandWithHelp() {
    CLI cli = CLI.create("my-command").addArgument(new Argument().setArgName("my-arg"))
            .addOption(new Option().setArgName("help").setShortName("h").setLongName("help"));
    CommandBuilder command = CommandBuilder.command(cli);
    command.processHandler(process -> {
        // .../*from  ww  w.j a  va 2s.  c om*/
    });
}

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