Example usage for io.vertx.core.cli CommandLine getOptionValue

Introduction

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

Prototype

@Nullable
<T> T getOptionValue(String name);

Source Link

Document

Gets the value of an option with the matching name (can be the long name, short name or arg name).

Usage

From source file:examples.cli.CLIExamples.java

License:Open Source License

public void example8(CLI cli, List<String> userCommandLineArguments) {
    CommandLine commandLine = cli.parse(userCommandLineArguments);
    String opt = commandLine.getOptionValue("my-option");
    boolean flag = commandLine.isFlagEnabled("my-flag");
    String arg0 = commandLine.getArgumentValue(0);
}

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From source file:examples.cli.TypedCLIExamples.java

License:Open Source License

public void example2(CLI cli, List<String> userCommandLineArguments) {
    CommandLine commandLine = cli.parse(userCommandLineArguments);
    boolean flag = commandLine.getOptionValue("R");
    File source = commandLine.getArgumentValue("source");
    File target = commandLine.getArgumentValue("target");
}

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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();//from w  ww  . ja  v a2s .  c o  m
    });
}

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