Examples of org.geotools.resources.Arguments

org.geotools.resources.Arguments
A helper class for parsing command-line arguments. Instance of this class are usually created inside {@code main} methods. For example:
```
 public static void main(String[] args) { Arguments arguments = new Arguments(args); } 
```
Then, method likes {@link #getRequiredString} or {@link #getOptionalString} can be used.If a parameter is badly formatted or if a required parameter is not presents, then the method {@link #illegalArgument} will be invoked with a message that describes the error.The default implementation print the localized error message to standard output {@link #out}and exits the virtual machine with a call to {@link System#exit} with error code 1. @since 2.0 @source $URL$ @version $Id$ @author Martin Desruisseaux (IRD)

     * Run the suite from the command line. If {@code "-log"} flag is specified on the
     * command-line, then the logger will be set to {@link Level#CONFIG}. This is usefull
     * for tracking down which data source is actually used.
     */
    public static void main(final String[] args) {
        final Arguments arguments = new Arguments(args);
        final boolean log = arguments.getFlag("-log");
        arguments.getRemainingArguments(0);
        org.geotools.util.logging.Logging.GEOTOOLS.forceMonolineConsoleOutput(log ? Level.CONFIG : null);
        junit.textui.TestRunner.run(suite());
    }

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     * Run the suite from the command line. If {@code "-log"} flag is specified on the
     * command-line, then the logger will be set to {@link Level#CONFIG}. This is usefull
     * for tracking down which data source is actually used.
     */
    public static void main(final String[] args) {
        final Arguments arguments = new Arguments(args);
        final boolean log = arguments.getFlag("-log");
        arguments.getRemainingArguments(0);
        org.geotools.util.logging.Logging.GEOTOOLS.forceMonolineConsoleOutput(log ? Level.CONFIG : null);
        junit.textui.TestRunner.run(suite());
    }

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     * Prints the list of available locales.
     *
     * @param args Command-lines arguments.
     */
    public static void main(String[] args) {
        final Arguments arguments = new Arguments(args);
        args = arguments.getRemainingArguments(0);
        final String[] locales = getAvailableLocales(arguments.locale);
        for (int i=0; i<locales.length; i++) {
            arguments.out.println(locales[i]);
        }
    }

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     * @param  maximumRemaining The maximum number of arguments that may remain after processing
     *         of annotated fields. This is the maximum length of the {@link #arguments} array.
     *         The default value is 0.
     */
    protected CommandLine(final String[] args, final int maximumRemaining) {
        final Arguments arguments = new Arguments(args);
        out    = arguments.out;
        err    = arguments.err;
        locale = arguments.locale;
        if (arguments.getFlag(OPTION_PREFIX + "help")) {
            help();
            System.exit(0);
        }
        setArgumentValues(getClass(), arguments);
        this.arguments = arguments.getRemainingArguments(maximumRemaining, OPTION_PREFIX.charAt(0));
    }

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     * {@linkplain System#out standard output stream}.
     *
     * @param args Command line arguments.
     */
    public static void main(String[] args) {
        final Arguments arguments = new Arguments(args);
        args = arguments.getRemainingArguments(0);
        arguments.out.print("GeoTools version ");
        arguments.out.println(getVersion());
        final Hints hints = getDefaultHints();
        if (hints!=null && !hints.isEmpty()) {
            arguments.out.println(hints);

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    /**
     * Implementation of {@link CRS#main}.
     */
    public static void execute(String[] args) {
        final Arguments arguments = new Arguments(args);
        final PrintWriter out = arguments.out;
        Locale.setDefault(arguments.locale);
        if (arguments.getFlag("-forcexy")) {
            Hints.putSystemDefault(Hints.FORCE_LONGITUDE_FIRST_AXIS_ORDER, Boolean.TRUE);
        }
        if (arguments.getFlag("-help")) {
            args = arguments.getRemainingArguments(0);
            help(out);
            return;
        }
        if (arguments.getFlag("-factories")) {
            args = arguments.getRemainingArguments(0);
            factories(out);
            return;
        }
        if (arguments.getFlag("-dependencies")) {
            final boolean colors = arguments.getFlag("-colors");
            args = arguments.getRemainingArguments(0);
            printAuthorityFactoryDependencies(out, colors);
            return;
        }
        final String authority = arguments.getOptionalString("-authority");
        final Command command = new Command(authority);
        command.formatter.setColorEnabled(arguments.getFlag("-colors"));
        try {
            if (arguments.getFlag("-codes")) {
                args = arguments.getRemainingArguments(0);
                command.codes(out);
            } else if (arguments.getFlag("-bursawolfs")) {
                args = arguments.getRemainingArguments(Integer.MAX_VALUE, '-');
                command.bursaWolfs(out, args);
            } else if (arguments.getFlag("-operations")) {
                args = arguments.getRemainingArguments(2, '-');
                command.operations(out, args);
            } else if (arguments.getFlag("-transform")) {
                args = arguments.getRemainingArguments(2, '-');
                command.transform(out, args);
            } else {
                args = arguments.getRemainingArguments(Integer.MAX_VALUE, '-');
                command.list(out, args);
            }
            out.flush();
            command.dispose();
        } catch (FactoryException exception) {

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     * </blockquote>
     *
     * @param args The command-line arguments.
     */
    public static void main(String[] args) {
        final Arguments arguments = new Arguments(args);
        final int indentation = arguments.getRequiredInteger(Formattable.INDENTATION);
        args = arguments.getRemainingArguments(0);
        Formattable.setIndentation(indentation);
    }

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     * commande line using the "{@code chcp}" command with no arguments.</P>
     *
     * @param args Command line arguments.
     */
    public static void main(String[] args) {
        final Arguments arguments = new Arguments(args);
        args = arguments.getRemainingArguments(0);
        try {
            listProviders(arguments.out, arguments.locale);
        } catch (Exception exception) {
            exception.printStackTrace(arguments.err);
        }

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     */
    public static void main(String[] args) {
        /*
         * Parse the command-line arguments and print the summary.
         */
        final Arguments arguments = new Arguments(args);
        final boolean printAll = arguments.getFlag("-all");
        Class<? extends Operation> type = null;
        if (arguments.getFlag("-projections")) type = Projection.class;
        if (arguments.getFlag("-conversions")) type = Conversion.class;
        args = arguments.getRemainingArguments(1);
        try {
            final DefaultMathTransformFactory factory = new DefaultMathTransformFactory();
            final ParameterWriter writer = new ParameterWriter(arguments.out);
            writer.setLocale(arguments.locale);
            Set<OperationMethod> methods = Collections.emptySet();

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     *
     * @param args a single argument for the defualt location of grid shift
     *        files
     */
    public static void main(String[] args) {
        final Arguments arguments = new Arguments(args);
        final PrintWriter out = arguments.out;
        final Preferences prefs = Preferences.userNodeForPackage(NADCONTransform.class);


        if (args.length == 1) {
            if (args[0].equalsIgnoreCase("default")) {

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Related Classes of org.geotools.resources.Arguments

org.geotools.console.CommandLine

org.geotools.coverage.grid.Viewer

org.geotools.coverage.processing.CoverageProcessor

org.geotools.factory.GeoTools

org.geotools.image.ImageWorker

org.geotools.referencing.Command

org.geotools.referencing.Console

org.geotools.referencing.factory.epsg.FactoryUsingWKT

org.geotools.referencing.factory.epsg.OperationFactoryTest

org.geotools.referencing.factory.OrderedAxisAuthorityFactoryTest

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