Example usage for org.apache.commons.cli CommandLine getArgs

Introduction

In this page you can find the example usage for org.apache.commons.cli CommandLine getArgs.

Prototype

public String[] getArgs() 

Source Link

Document

Retrieve any left-over non-recognized options and arguments

Usage

From source file:com.nec.congenio.ConfigCli.java

private ValueExecBuilder builder(CommandLine cline) {
    String[] cmdArgs = cline.getArgs();
    ConfigDescription cdl = createDescription(cline, new File(cmdArgs[0]));
    ValueExecBuilder builder = new ValueExecBuilder(cdl).filterIndex(cline.getOptionValue(LOPT_INDEX))
            .path(cline.getOptionValue(LOPT_PATH));
    return builder;
}

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From source file:com.nec.congenio.ConfigCli.java

private void showExtendOnly(CommandLine cline) {
    String[] args = cline.getArgs();
    if (args.length != 1) {
        doHelp();//w  w w  .  j  av a 2 s .c om
    } else {
        ConfigDescription cdl = createDescription(cline, new File(args[0]));
        OutputStreamWriter writer = new OutputStreamWriter(System.out);
        cdl.write(writer, true);
    }
}

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From source file:de.clusteval.data.dataset.generator.CassiniDataSetGenerator.java

@Override
protected void handleOptions(CommandLine cmd) throws ParseException {
    if (cmd.getArgList().size() > 0)
        throw new ParseException("Unknown parameters: " + Arrays.toString(cmd.getArgs()));

    if (cmd.hasOption("n"))
        this.numberOfPoints = Integer.parseInt(cmd.getOptionValue("n"));
    else/* w  w w .j  av a  2 s  .co  m*/
        this.numberOfPoints = 100;
}

---

From source file:edu.wpi.checksims.ChecksimsCommandLine.java

/**
 * Parse CLI arguments into a ChecksimsConfig.
 *
 * Also configures logger, and sets parallelism level in ParallelAlgorithm
 *
 * TODO add unit tests//from w ww .j a  va 2  s  .c  o m
 *
 * @param args CLI arguments to parse
 * @return Config created from CLI arguments
 * @throws ParseException Thrown on error parsing CLI arguments
 * @throws IOException Thrown on error building a submission from files
 */
static ChecksimsConfig parseCLI(String[] args) throws ParseException, ChecksimsException, IOException {
    checkNotNull(args);

    CommandLine cli = parseOpts(args);

    // Print CLI Help
    if (cli.hasOption("h")) {
        printHelp();
    }

    // Print version
    if (cli.hasOption("version")) {
        System.err.println("Checksims version " + ChecksimsRunner.getChecksimsVersion());
        System.exit(0);
    }

    // Parse verbose setting
    if (cli.hasOption("vv")) {
        logs = startLogger(2);
    } else if (cli.hasOption("v")) {
        logs = startLogger(1);
    } else {
        logs = startLogger(0);
    }

    // Parse recursive flag
    boolean recursive = false;
    if (cli.hasOption("r")) {
        recursive = true;
        logs.trace("Recursively traversing subdirectories of student directories");
    }

    // Get unconsumed arguments
    String[] unusedArgs = cli.getArgs();

    if (unusedArgs.length < 2) {
        throw new ChecksimsException(
                "Expecting at least two arguments: File match glob, and folder(s) to check");
    }

    // First non-flag argument is the glob matcher
    // All the rest are directories containing student submissions
    String glob = unusedArgs[0];

    // First, parse basic flags
    ChecksimsConfig config = parseBaseFlags(cli);

    // Set up a tokenizer to use
    Tokenizer tokenizer = Tokenizer.getTokenizer(config.getTokenization());

    // Next, parse common code settings
    CommonCodeHandler handler = parseCommonCodeSetting(cli, glob, tokenizer, recursive);
    config = config.setCommonCodeHandler(handler);

    // Next, build submissions
    Set<Submission> submissions = getSubmissions(cli, glob, tokenizer, recursive);
    config = config.setSubmissions(submissions);

    logs.trace("CLI parsing complete!");

    return config;
}

---

From source file:com.netscape.cmstools.ca.CACertRevokeCLI.java

public void execute(String[] args) throws Exception {
    // Always check for "--help" prior to parsing
    if (Arrays.asList(args).contains("--help")) {
        printHelp();/*from   w ww .java 2  s .c o m*/
        return;
    }

    CommandLine cmd = parser.parse(options, args);

    String[] cmdArgs = cmd.getArgs();

    if (cmdArgs.length != 1) {
        throw new Exception("Missing Serial Number.");
    }

    CertId certID = new CertId(cmdArgs[0]);

    String string = cmd.getOptionValue("reason", RevocationReason.UNSPECIFIED.toString());
    RevocationReason reason = RevocationReason.valueOf(string);

    if (reason == null) {
        throw new Exception("Invalid revocation reason: " + string);
    }

    CACertClient certClient = certCLI.getCertClient();
    CertData certData = certClient.reviewCert(certID);

    if (!cmd.hasOption("force")) {

        if (reason == RevocationReason.CERTIFICATE_HOLD) {
            System.out.println("Placing certificate on-hold:");
        } else if (reason == RevocationReason.REMOVE_FROM_CRL) {
            System.out.println("Placing certificate off-hold:");
        } else {
            System.out.println("Revoking certificate:");
        }

        CACertCLI.printCertData(certData, false, false);
        if (verbose)
            System.out.println("  Nonce: " + certData.getNonce());

        System.out.print("Are you sure (Y/N)? ");
        System.out.flush();

        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
        String line = reader.readLine();
        if (!line.equalsIgnoreCase("Y")) {
            return;
        }
    }

    CertRevokeRequest request = new CertRevokeRequest();
    request.setReason(reason);
    request.setComments(cmd.getOptionValue("comments"));
    request.setNonce(certData.getNonce());

    CertRequestInfo certRequestInfo;

    if (cmd.hasOption("ca")) {
        certRequestInfo = certClient.revokeCACert(certID, request);
    } else {
        certRequestInfo = certClient.revokeCert(certID, request);
    }

    if (verbose) {
        CACertCLI.printCertRequestInfo(certRequestInfo);
    }

    if (certRequestInfo.getRequestStatus() == RequestStatus.COMPLETE) {
        if (certRequestInfo.getOperationResult().equals(CertRequestInfo.RES_ERROR)) {
            String error = certRequestInfo.getErrorMessage();
            if (error != null) {
                System.out.println(error);
            }
            MainCLI.printMessage("Could not revoke certificate \"" + certID.toHexString() + "\"");
        } else {
            if (reason == RevocationReason.CERTIFICATE_HOLD) {
                MainCLI.printMessage("Placed certificate \"" + certID.toHexString() + "\" on-hold");
            } else if (reason == RevocationReason.REMOVE_FROM_CRL) {
                MainCLI.printMessage("Placed certificate \"" + certID.toHexString() + "\" off-hold");
            } else {
                MainCLI.printMessage("Revoked certificate \"" + certID.toHexString() + "\"");
            }

            certData = certClient.getCert(certID);
            CACertCLI.printCertData(certData, false, false);
        }
    } else {
        MainCLI.printMessage(
                "Request \"" + certRequestInfo.getRequestId() + "\": " + certRequestInfo.getRequestStatus());
    }
}

---

From source file:alluxio.shell.command.TestCommand.java

@Override
public int run(CommandLine cl) throws AlluxioException, IOException {
    if (cl.getOptions().length > 1) {
        return 1;
    }// w  w w.ja v  a2s.c  o m
    String[] args = cl.getArgs();
    AlluxioURI path = new AlluxioURI(args[0]);
    try {
        URIStatus status = mFileSystem.getStatus(path);
        boolean testResult = false;
        if (cl.hasOption("d")) {
            if (isDir(status)) {
                testResult = true;
            }
        } else if (cl.hasOption("f")) {
            if (isFile(status)) {
                testResult = true;
            }
        } else if (cl.hasOption("e")) {
            testResult = true;
        } else if (cl.hasOption("s")) {
            if (isNonEmptyDir(status)) {
                testResult = true;
            }
        } else if (cl.hasOption("z")) {
            if (isZeroLengthFile(status)) {
                testResult = true;
            }
        }
        return testResult ? 0 : 1;
    } catch (AlluxioException | IOException e) {
        return 1;
    }
}

---

From source file:com.brewtab.ircbot.applets.StockApplet.java

private List<String> getResponse(String[] args) {
    CommandLine cmdline;

    try {//  w  w  w . j  ava 2s  .  c  o m
        cmdline = parser.parse(options, args);
    } catch (ParseException e) {
        return Arrays.asList("Error: " + e.getMessage());
    }

    List<String> symbols = Arrays.asList(cmdline.getArgs());

    if (symbols.size() == 0) {
        return Arrays.asList("Error: at least one stock symbol must be given");
    }

    List<QuoteField> fields = Arrays.asList(QuoteField.SYMBOL, QuoteField.NAME,
            QuoteField.LAST_TRADE_PRICE_ONLY, QuoteField.CHANGE, QuoteField.PERCENT_CHANGE,

            QuoteField.MARKET_CAP, QuoteField.PE_RATIO, QuoteField.FIFTY_TWO_WEEK_HIGH,
            QuoteField.FIFTY_TWO_WEEK_LOW);

    List<Quote> quotes = Quote.forSymbols(symbols, fields);
    List<String> lines = new ArrayList<String>();

    if (cmdline.hasOption('v')) {
        for (Quote quote : quotes) {
            lines.add(String.format("%s: %s", quote.get(QuoteField.SYMBOL), quote.get(QuoteField.NAME)));
            lines.add(String.format("  Current: %s (%s, %s)", quote.get(QuoteField.LAST_TRADE_PRICE_ONLY),
                    quote.get(QuoteField.CHANGE), quote.get(QuoteField.PERCENT_CHANGE)));

            for (QuoteField field : fields.subList(5, fields.size())) {
                lines.add(String.format("  %s %s", field.getDescription() + ":", quote.get(field)));
            }
        }
    } else {
        for (Quote quote : quotes) {
            lines.add(String.format("%s: %s (%s, %s)", quote.get(QuoteField.SYMBOL),
                    quote.get(QuoteField.LAST_TRADE_PRICE_ONLY), quote.get(QuoteField.CHANGE),
                    quote.get(QuoteField.PERCENT_CHANGE)));
        }
    }

    return lines;
}

---

From source file:alluxio.cli.fs.command.TestCommand.java

@Override
public int run(CommandLine cl) throws AlluxioException, IOException {
    if (cl.getOptions().length > 1) {
        return -1;
    }/*from w ww . j a v  a 2  s  .c o  m*/
    String[] args = cl.getArgs();
    AlluxioURI path = new AlluxioURI(args[0]);
    try {
        URIStatus status = mFileSystem.getStatus(path);
        boolean testResult = false;
        if (cl.hasOption("d")) {
            if (isDir(status)) {
                testResult = true;
            }
        } else if (cl.hasOption("f")) {
            if (isFile(status)) {
                testResult = true;
            }
        } else if (cl.hasOption("e")) {
            testResult = true;
        } else if (cl.hasOption("s")) {
            if (isNonEmptyDir(status)) {
                testResult = true;
            }
        } else if (cl.hasOption("z")) {
            if (isZeroLengthFile(status)) {
                testResult = true;
            }
        } else {
            return -1;
        }
        return testResult ? 0 : 1;
    } catch (AlluxioException | IOException e) {
        return 1;
    }
}

---

From source file:ch.ethz.topobench.graph.traffic.generators.StrideTrafficGenerator.java

@Override
public SelectorResult<Traffic> generate(Graph graph, String[] args) {

    // Parse the options
    Options options = new Options();
    CmdAssistant.addOption(options, "str", "stride", true,
            "server stride (must not be divisible by number of servers)");
    CommandLine cmd = CmdAssistant.parseOptions(options, args, false);

    // Retrieve parameters
    int stride = ArgumentValidator.retrieveInteger("stride", cmd.getOptionValue("stride"));

    // Return traffic
    return new SelectorResult<>(new StrideTraffic(graph, stride), cmd.getArgs());

}

---

From source file:alluxio.cli.AbstractCommand.java

@Override
public CommandLine parseAndValidateArgs(String... args) throws InvalidArgumentException {
    Options opts = getOptions();/*from w  ww . j  av a2  s .  co m*/
    CommandLineParser parser = new DefaultParser();
    CommandLine cmd;

    try {
        cmd = parser.parse(opts, args);
    } catch (ParseException e) {
        throw new InvalidArgumentException(String.format("Failed to parse args for %s", getCommandName()), e);
    }

    validateArgs(cmd.getArgs());
    return cmd;
}

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