Examples with JCommander com.beust.jcommander.JCommander used on opensource projects

Example 31 with JCommander

use of com.beust.jcommander.JCommander in project logging-log4j2 by apache.

the class BasicCommandLineArguments method parseCommandLine.

public static <T extends BasicCommandLineArguments> T parseCommandLine(final String[] mainArgs, final Class<?> clazz, final T args) {
    final JCommander jCommander = new JCommander(args);
    jCommander.setProgramName(clazz.getName());
    // for sanity
    jCommander.setCaseSensitiveOptions(false);
    jCommander.parse(mainArgs);
    if (args.isHelp()) {
        jCommander.usage();
    }
    return args;
}

Example 32 with JCommander

use of com.beust.jcommander.JCommander in project GeoGig by boundlessgeo.

the class GeogigCLI method newCommandParser.

public JCommander newCommandParser() {
    JCommander jc = new JCommander(this);
    jc.setProgramName("geogig");
    for (Key<?> cmd : findCommands()) {
        Object obj = commandsInjector.getInstance(cmd);
        if (obj instanceof CLICommand || obj instanceof CLICommandExtension) {
            jc.addCommand(obj);
        }
    }
    return jc;
}

Example 33 with JCommander

use of com.beust.jcommander.JCommander in project GeoGig by boundlessgeo.

the class GeogigCLI method executeInternal.

/**
     * Executes a command.
     * 
     * @param args
     * @throws exceptions thrown by the executed commands.
     */
private void executeInternal(String... args) throws ParameterException, CommandFailedException, IOException, CannotRunGeogigOperationException {
    JCommander mainCommander = newCommandParser();
    if (null == args || args.length == 0) {
        printShortCommandList(mainCommander);
        return;
    }
    {
        args = unalias(args);
        final String commandName = args[0];
        JCommander commandParser = mainCommander.getCommands().get(commandName);
        if (commandParser == null) {
            consoleReader.println(args[0] + " is not a geogig command. See geogig --help.");
            // check for similar commands
            Map<String, JCommander> candidates = spellCheck(mainCommander.getCommands(), commandName);
            if (!candidates.isEmpty()) {
                String msg = candidates.size() == 1 ? "Did you mean this?" : "Did you mean one of these?";
                consoleReader.println();
                consoleReader.println(msg);
                for (String name : candidates.keySet()) {
                    consoleReader.println("\t" + name);
                }
            }
            consoleReader.flush();
            throw new CommandFailedException(String.format("'%s' is not a command.", commandName));
        }
        Object object = commandParser.getObjects().get(0);
        if (object instanceof CLICommandExtension) {
            args = Arrays.asList(args).subList(1, args.length).toArray(new String[args.length - 1]);
            mainCommander = ((CLICommandExtension) object).getCommandParser();
            if (Lists.newArrayList(args).contains("--help")) {
                printUsage(mainCommander);
                return;
            }
        }
    }
    mainCommander.parse(args);
    final String parsedCommand = mainCommander.getParsedCommand();
    if (null == parsedCommand) {
        if (mainCommander.getObjects().size() == 0) {
            printUsage(mainCommander);
        } else if (mainCommander.getObjects().get(0) instanceof CLICommandExtension) {
            CLICommandExtension extension = (CLICommandExtension) mainCommander.getObjects().get(0);
            printUsage(extension.getCommandParser());
        } else {
            printUsage(mainCommander);
            throw new CommandFailedException();
        }
    } else {
        JCommander jCommander = mainCommander.getCommands().get(parsedCommand);
        List<Object> objects = jCommander.getObjects();
        CLICommand cliCommand = (CLICommand) objects.get(0);
        Class<? extends CLICommand> cmdClass = cliCommand.getClass();
        if (cliCommand instanceof AbstractCommand && ((AbstractCommand) cliCommand).help) {
            ((AbstractCommand) cliCommand).printUsage(this);
            getConsole().flush();
            return;
        }
        Hints hints = gatherHints(cmdClass);
        this.hints = hints;
        if (cmdClass.isAnnotationPresent(RequiresRepository.class) && cmdClass.getAnnotation(RequiresRepository.class).value()) {
            String workingDir;
            Platform platform = getPlatform();
            if (platform == null || platform.pwd() == null) {
                workingDir = "Couln't determine working directory.";
            } else {
                workingDir = platform.pwd().getAbsolutePath();
            }
            if (getGeogig() == null) {
                throw new CommandFailedException("Not in a geogig repository: " + workingDir);
            }
        }
        cliCommand.run(this);
        getConsole().flush();
    }
}

Example 34 with JCommander

use of com.beust.jcommander.JCommander in project GeoGig by boundlessgeo.

the class OSMCommandProxy method getCommandParser.

@Override
public JCommander getCommandParser() {
    JCommander commander = new JCommander();
    commander.setProgramName("geogig osm");
    commander.addCommand("import-history", new OSMHistoryImport());
    commander.addCommand("import", new OSMImport());
    commander.addCommand("export", new OSMExport());
    commander.addCommand("download", new OSMDownload());
    commander.addCommand("create-changeset", new CreateOSMChangeset());
    commander.addCommand("map", new OSMMap());
    commander.addCommand("unmap", new OSMUnmap());
    commander.addCommand("export-shp", new OSMExportShp());
    commander.addCommand("export-pg", new OSMExportPG());
    commander.addCommand("export-sl", new OSMExportSL());
    commander.addCommand("apply-diff", new OSMApplyDiff());
    return commander;
}

Example 35 with JCommander

use of com.beust.jcommander.JCommander in project GeoGig by boundlessgeo.

the class PGCommandProxy method getCommandParser.

/**
     * @return the JCommander parser for this extension
     * @see JCommander
     */
@Override
public JCommander getCommandParser() {
    JCommander commander = new JCommander();
    commander.setProgramName("geogig pg");
    commander.addCommand("import", new PGImport());
    commander.addCommand("list", new PGList());
    commander.addCommand("describe", new PGDescribe());
    commander.addCommand("export", new PGExport());
    return commander;
}