Example usage for org.apache.commons.cli Option hasOptionalArg

List of usage examples for org.apache.commons.cli Option hasOptionalArg

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Introduction

In this page you can find the example usage for org.apache.commons.cli Option hasOptionalArg.

Prototype

public boolean hasOptionalArg()

Source Link

Usage

From source file:de.hsos.ecs.richwps.wpsmonitor.boundary.cli.command.CommandFormatter.java

private String decorateArg(final Option opt) {
    final StringBuilder strBuilder = new StringBuilder();

    if (opt.hasArg()) {
        if (opt.hasOptionalArg()) {
            strBuilder.append("[");
        }//from  w w w. ja v a2  s .  c  om

        strBuilder.append("=").append("<").append(opt.getArgName()).append(">");

        if (opt.hasOptionalArg()) {
            strBuilder.append("]");
        }
    }

    return strBuilder.toString();
}

From source file:net.nicholaswilliams.java.licensing.licensor.interfaces.cli.spi.TestCliOptionsBuilder.java

@Test
public void testHasOptionalArg() {
    Option option = this.builder.hasOptionalArg().create("test");
    assertNotNull("The option should not be null.", option);
    assertTrue("hasOptionalArg should be true.", option.hasOptionalArg());
}

From source file:net.nicholaswilliams.java.licensing.licensor.interfaces.cli.spi.TestCliOptionsBuilder.java

@Test
public void testHasOptionalArgs() {
    Option option = this.builder.hasOptionalArgs().create("test");
    assertNotNull("The option should not be null.", option);
    assertTrue("hasOptionalArg should be true.", option.hasOptionalArg());
    assertEquals("getArgs is not correct.", -2, option.getArgs());
}

From source file:net.nicholaswilliams.java.licensing.licensor.interfaces.cli.spi.TestCliOptionsBuilder.java

@Test
public void testHasOptionalArgsIntArg() {
    Option option = this.builder.hasOptionalArgs(9).create("test");
    assertNotNull("The option should not be null.", option);
    assertTrue("hasOptionalArg should be true.", option.hasOptionalArg());
    assertEquals("getArgs is not correct.", 9, option.getArgs());
}

From source file:com.marklogic.contentpump.utilities.CommandlineOption.java

public CommandlineOption(Option opt) throws IllegalArgumentException {
    super(opt.getOpt(), opt.hasArg(), opt.getDescription());

    this.setLongOpt(opt.getLongOpt());
    this.setRequired(opt.isRequired());
    this.setArgName(opt.getArgName());
    this.setArgs(opt.getArgs());
    this.setOptionalArg(opt.hasOptionalArg());
    this.setType(opt.getType());
    this.setValueSeparator(opt.getValueSeparator());
}

From source file:ch.cyberduck.cli.TerminalOptionsInputValidator.java

public boolean validate(final CommandLine input) {
    for (Option o : input.getOptions()) {
        if (Option.UNINITIALIZED == o.getArgs()) {
            continue;
        }/*from  ww w . j  ava2s .c o m*/
        if (o.hasOptionalArg()) {
            continue;
        }
        if (o.getArgs() != o.getValuesList().size()) {
            console.printf("Missing argument for option %s%n", o.getLongOpt());
            return false;
        }
    }
    final TerminalAction action = TerminalActionFinder.get(input);
    if (null == action) {
        console.printf("%s%n", "Missing argument");
        return false;
    }
    if (input.hasOption(TerminalOptionsBuilder.Params.existing.name())) {
        final String arg = input.getOptionValue(TerminalOptionsBuilder.Params.existing.name());
        if (null == TransferAction.forName(arg)) {
            final Set<TransferAction> actions = new HashSet<TransferAction>(
                    TransferAction.forTransfer(Transfer.Type.download));
            actions.add(TransferAction.cancel);
            console.printf("Invalid argument '%s' for option %s. Must be one of %s%n", arg,
                    TerminalOptionsBuilder.Params.existing.name(), Arrays.toString(actions.toArray()));
            return false;
        }
        switch (action) {
        case download:
            if (!validate(arg, Transfer.Type.download)) {
                return false;
            }
            break;
        case upload:
            if (!validate(arg, Transfer.Type.upload)) {
                return false;
            }
            break;
        case synchronize:
            if (!validate(arg, Transfer.Type.sync)) {
                return false;
            }
            break;
        case copy:
            if (!validate(arg, Transfer.Type.copy)) {
                return false;
            }
            break;
        }
    }
    // Validate arguments
    switch (action) {
    case list:
    case download:
        if (!validate(input.getOptionValue(action.name()))) {
            return false;
        }
        break;
    case upload:
    case copy:
    case synchronize:
        if (!validate(input.getOptionValue(action.name()))) {
            return false;
        }
        break;
    }
    return true;
}

From source file:com.github.lindenb.jvarkit.util.command.CommandFactory.java

public int instanceMain(final String args[]) {
    /* create a new  empty Command  */
    Command cmd = null;/*from   www . j  a v  a2 s. c o m*/

    try {
        /* cmd line */
        final StringBuilder sb = new StringBuilder();
        for (String s : args) {
            if (sb.length() != 0)
                sb.append(" ");
            sb.append(s);
        }
        /* create new options  */
        final Options options = new Options();
        /* get all options and add it to options  */
        fillOptions(options);
        /* create a new CLI parser */
        final CommandLineParser parser = new DefaultParser();
        final CommandLine cli = parser.parse(options, args);

        /* loop over the processed options */
        for (final Option opt : cli.getOptions()) {
            if (opt.hasArg() && !opt.hasOptionalArg() && opt.getValue() == null) {
                LOG.warn("OPTION ####" + opt);
            }
            final Status status = visit(opt);
            switch (status) {
            case EXIT_FAILURE:
                return -1;
            case EXIT_SUCCESS:
                return 0;
            default:
                break;
            }
        }
        cmd = createCommand();

        final Date startDate = new Date();
        LOG.info("Starting JOB at " + startDate + " " + getClass().getName() + " version=" + getVersion() + " "
                + " built=" + getCompileDate());
        LOG.info("Command Line args : "
                + (cmd.getProgramCommandLine().isEmpty() ? "(EMPTY/NO-ARGS)" : cmd.getProgramCommandLine()));
        String hostname = "";
        try {
            hostname = InetAddress.getLocalHost().getHostName();
        } catch (Exception err) {
            hostname = "host";
        }
        LOG.info("Executing as " + System.getProperty("user.name") + "@" + hostname + " on "
                + System.getProperty("os.name") + " " + System.getProperty("os.version") + " "
                + System.getProperty("os.arch") + "; " + System.getProperty("java.vm.name") + " "
                + System.getProperty("java.runtime.version"));

        LOG.debug("initialize " + cmd);
        final Collection<Throwable> initErrors = cmd.initializeKnime();
        if (!(initErrors == null || initErrors.isEmpty())) {
            for (Throwable err : initErrors) {
                LOG.error(err);
            }
            LOG.fatal("Command initialization failed ");
            return -1;
        }

        LOG.debug("calling " + cmd);
        final Collection<Throwable> errors = cmd.call();
        if (!(errors == null || errors.isEmpty())) {
            for (Throwable err : errors) {
                LOG.error(err);
            }
            LOG.fatal("Command failed ");
            return -1;
        }
        LOG.debug("success " + cmd);
        cmd.disposeKnime();
        final Date endDate = new Date();
        final double elapsedMinutes = (endDate.getTime() - startDate.getTime()) / (1000d * 60d);
        final String elapsedString = new DecimalFormat("#,##0.00").format(elapsedMinutes);
        LOG.info("End JOB  [" + endDate + "] " + getName() + " done. Elapsed time: " + elapsedString
                + " minutes.");
        return 0;
    } catch (org.apache.commons.cli.UnrecognizedOptionException err) {
        LOG.fatal("Unknown command (" + err.getOption() + ") , please check your input.", err);
        return -1;
    } catch (Throwable err) {
        LOG.fatal("cannot build command", err);
        return -1;
    } finally {
        if (cmd != null)
            cmd.cleanup();
    }
}

From source file:com.github.lindenb.jvarkit.util.command.Command.java

public int instanceMainWithExceptions(final String args[], final List<Throwable> putExceptionsHere) {
    try {/*  w w w  .  j a  v a 2  s . c  o m*/
        /* cmd line */
        final StringBuilder sb = new StringBuilder();
        for (String s : args) {
            if (sb.length() != 0)
                sb.append(" ");
            sb.append(s);
        }
        this.programCommandLine = sb.toString().replace('\n', ' ').replace('\t', ' ').replace('\"', ' ')
                .replace('\'', ' ');

        /* create new options  */
        final Options options = new Options();
        /* get all options and add it to options  */
        LOG.debug("creating options");
        fillOptions(options);
        /* create a new CLI parser */
        LOG.debug("parsing options");
        final CommandLineParser parser = new DefaultParser();
        this._cliCommand = parser.parse(options, args);
        this.setInputFiles(this._cliCommand.getArgList());

        /* loop over the processed options */
        for (final Option opt : this._cliCommand.getOptions()) {
            if (opt.hasArg() && !opt.hasOptionalArg() && opt.getValue() == null) {
                LOG.info("WARNING OPTION ####" + opt + " with null value ??");
            }
            final Status status = visit(opt);
            switch (status) {
            case EXIT_FAILURE:
                return -1;
            case EXIT_SUCCESS:
                return 0;
            default:
                break;
            }
        }

        final Date startDate = new Date();
        LOG.info("Starting JOB at " + startDate + " " + getClass().getName() + " version=" + getVersion() + " "
                + " built=" + getCompileDate());
        LOG.info("Command Line args : "
                + (this.getProgramCommandLine().isEmpty() ? "(EMPTY/NO-ARGS)" : this.getProgramCommandLine()));
        String hostname = "";
        try {
            hostname = InetAddress.getLocalHost().getHostName();
        } catch (Exception err) {
            hostname = "host";
        }
        LOG.info("Executing as " + System.getProperty("user.name") + "@" + hostname + " on "
                + System.getProperty("os.name") + " " + System.getProperty("os.version") + " "
                + System.getProperty("os.arch") + "; " + System.getProperty("java.vm.name") + " "
                + System.getProperty("java.runtime.version"));

        LOG.debug("initialize");
        final Collection<Throwable> initErrors = this.initializeKnime();
        if (!(initErrors == null || initErrors.isEmpty())) {
            putExceptionsHere.addAll(initErrors);
            for (Throwable err : initErrors) {
                LOG.error(err.getMessage());
            }
            LOG.error("Command initialization failed ");
            return -1;
        }
        LOG.debug("calling");
        final Collection<Throwable> errors = this.call();
        if (!(errors == null || errors.isEmpty())) {
            putExceptionsHere.addAll(initErrors);
            for (Throwable err : errors) {
                LOG.error(err.getMessage());
            }
            LOG.error("Command failed ");
            return -1;
        }
        LOG.debug("success ");
        this.disposeKnime();
        final Date endDate = new Date();
        final double elapsedMinutes = (endDate.getTime() - startDate.getTime()) / (1000d * 60d);
        final String elapsedString = new DecimalFormat("#,##0.00").format(elapsedMinutes);
        LOG.info("End JOB  [" + endDate + "] " + getName() + " done. Elapsed time: " + elapsedString
                + " minutes.");
        return 0;
    } catch (org.apache.commons.cli.UnrecognizedOptionException err) {
        LOG.error("Unknown command (" + err.getOption() + ") , please check your input.", err);
        return -1;
    } catch (Throwable err) {
        LOG.error("cannot execute command", err);
        return -1;
    } finally {
        this.disposeKnime();
    }
}

From source file:de.uni_koblenz.ist.utilities.option_handler.OptionHandler.java

/**
 * Used by the method getUsageString for adding an Option to the String.
 * //from   ww w.  j a va  2s.c o  m
 * @param out
 *            The StringBuilder to write into.
 * @param current
 *            The option to add.
 */
private void appendOption(StringBuilder out, Option current) {
    out.append("-");
    out.append(current.getOpt());
    int numberOfArgs = current.getArgs();
    out.append(" ");
    if (current.hasOptionalArg()) {
        out.append("[");
    }
    if (numberOfArgs == Option.UNLIMITED_VALUES) {
        appendArgName(out, current);
        out.append("{");
        out.append(current.getValueSeparator());
        appendArgName(out, current);
        out.append("}");
    }
    if (numberOfArgs >= 1) {
        appendArgName(out, current);
        for (int i = 1; i < numberOfArgs; i++) {
            out.append(current.getValueSeparator());
            appendArgName(out, current);
        }
    }
    if (current.hasOptionalArg()) {
        out.append("]");
    }
}

From source file:com.cloudera.sqoop.cli.SqoopParser.java

@Override
/**// w w  w  .  j  a v  a 2 s. c  o  m
 * Processes arguments to options but only strips matched quotes.
 */
public void processArgs(Option opt, ListIterator iter) throws ParseException {
    // Loop until an option is found.
    while (iter.hasNext()) {
        String str = (String) iter.next();

        if (getOptions().hasOption(str) && str.startsWith("-")) {
            // found an Option, not an argument.
            iter.previous();
            break;
        }

        // Otherwise, this is a value.
        try {
            // Note that we only strip matched quotes here.
            addValForProcessing.invoke(opt, stripMatchedQuotes(str));
        } catch (IllegalAccessException iae) {
            throw new RuntimeException(iae);
        } catch (java.lang.reflect.InvocationTargetException ite) {
            // Any runtime exception thrown within addValForProcessing()
            // will be wrapped in an InvocationTargetException.
            iter.previous();
            break;
        } catch (RuntimeException re) {
            iter.previous();
            break;
        }
    }

    if (opt.getValues() == null && !opt.hasOptionalArg()) {
        throw new MissingArgumentException(opt);
    }
}