Example usage for org.apache.commons.cli Options Options

List of usage examples for org.apache.commons.cli Options Options

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From source file:com.khubla.jvmbasic.jvmbasicc.JVMBasic.java

/**
 * start here/*from  ww w  .  j a va2  s .  c  om*/
 * <p>
 * -file src\test\resources\bas\easy\print.bas -verbose true
 * </p>
 */
public static void main(String[] args) {
    try {
        System.out.println("khubla.com jvmBASIC Compiler");
        /*
         * options
         */
        final Options options = new Options();
        Option oo = Option.builder().argName(OUTPUT_OPTION).longOpt(OUTPUT_OPTION).type(String.class).hasArg()
                .required(false).desc("target directory to output to").build();
        options.addOption(oo);
        oo = Option.builder().argName(FILE_OPTION).longOpt(FILE_OPTION).type(String.class).hasArg()
                .required(true).desc("file to compile").build();
        options.addOption(oo);
        oo = Option.builder().argName(VERBOSE_OPTION).longOpt(VERBOSE_OPTION).type(String.class).hasArg()
                .required(false).desc("verbose output").build();
        options.addOption(oo);
        /*
         * parse
         */
        final CommandLineParser parser = new DefaultParser();
        CommandLine cmd = null;
        try {
            cmd = parser.parse(options, args);
        } catch (final Exception e) {
            e.printStackTrace();
            final HelpFormatter formatter = new HelpFormatter();
            formatter.printHelp("posix", options);
            System.exit(0);
        }
        /*
         * verbose output?
         */
        final Boolean verbose = Boolean.parseBoolean(cmd.getOptionValue(VERBOSE_OPTION));
        /*
         * get the file
         */
        final String filename = cmd.getOptionValue(FILE_OPTION);
        final String outputDirectory = cmd.getOptionValue(OUTPUT_OPTION);
        if (null != filename) {
            /*
             * filename
             */
            final String basFileName = System.getProperty("user.dir") + "/" + filename;
            final File fl = new File(basFileName);
            if (true == fl.exists()) {
                /*
                 * show the filename
                 */
                System.out.println("Compiling: " + fl.getCanonicalFile());
                /*
                 * compiler
                 */
                final JVMBasicCompiler jvmBasicCompiler = new JVMBasicCompiler();
                /*
                 * compile
                 */
                jvmBasicCompiler.compileToClassfile(basFileName, null, outputDirectory, verbose, true, true);
            } else {
                throw new Exception("Unable to find: '" + basFileName + "'");
            }
        } else {
            throw new Exception("File was not supplied");
        }
    } catch (final Exception e) {
        e.printStackTrace();
    }
}

From source file:de.zazaz.iot.bosch.indego.util.IndegoIftttAdapter.java

public static void main(String[] args) {
    System.setProperty("log4j.configurationFile", "log4j2-indegoIftttAdapter-normal.xml");

    Options options = new Options();

    StringBuilder commandList = new StringBuilder();
    for (DeviceCommand cmd : DeviceCommand.values()) {
        if (commandList.length() > 0) {
            commandList.append(", ");
        }//from  ww w  .java2 s.com
        commandList.append(cmd.toString());
    }

    options.addOption(Option //
            .builder("c") //
            .longOpt("config") //
            .desc("The configuration file to use") //
            .required() //
            .hasArg() //
            .build());
    options.addOption(Option //
            .builder("d") //
            .longOpt("debug") //
            .desc("Logs more details") //
            .build());
    options.addOption(Option //
            .builder("?") //
            .longOpt("help") //
            .desc("Prints this help") //
            .build());

    CommandLineParser parser = new DefaultParser();
    CommandLine cmds = null;
    try {
        cmds = parser.parse(options, args);
    } catch (ParseException ex) {
        System.err.println(ex.getMessage());
        System.err.println();
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(IndegoIftttAdapter.class.getName(), options);
        System.exit(1);
        return;
    }

    if (cmds.hasOption("?")) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(CmdLineTool.class.getName(), options);
        return;
    }

    if (cmds.hasOption("d")) {
        System.setProperty("log4j.configurationFile", "log4j2-indegoIftttAdapter-debug.xml");
    }

    String configFileName = cmds.getOptionValue('c');
    File configFile = new File(configFileName);

    if (!configFile.exists()) {
        System.err.println(String.format("The specified config file (%s) does not exist", configFileName));
        System.err.println();
        System.exit(2);
        return;
    }

    Properties properties = new Properties();
    try (InputStream in = new FileInputStream(configFile)) {
        properties.load(in);
    } catch (IOException ex) {
        System.err.println(ex.getMessage());
        System.err.println(String.format("Was not able to load the properties file (%s)", configFileName));
        System.err.println();
    }

    IftttIndegoAdapterConfiguration config = new IftttIndegoAdapterConfiguration();
    config.setIftttMakerKey(properties.getProperty("indego.ifttt.maker.key"));
    config.setIftttIgnoreServerCertificate(
            Integer.parseInt(properties.getProperty("indego.ifttt.maker.ignore-server-certificate")) != 0);
    config.setIftttReceiverPort(Integer.parseInt(properties.getProperty("indego.ifttt.maker.receiver-port")));
    config.setIftttReceiverSecret(properties.getProperty("indego.ifttt.maker.receiver-secret"));
    config.setIftttOfflineEventName(properties.getProperty("indego.ifttt.maker.eventname-offline"));
    config.setIftttOnlineEventName(properties.getProperty("indego.ifttt.maker.eventname-online"));
    config.setIftttErrorEventName(properties.getProperty("indego.ifttt.maker.eventname-error"));
    config.setIftttErrorClearedEventName(properties.getProperty("indego.ifttt.maker.eventname-error-cleared"));
    config.setIftttStateChangeEventName(properties.getProperty("indego.ifttt.maker.eventname-state-change"));
    config.setIndegoBaseUrl(properties.getProperty("indego.ifttt.device.base-url"));
    config.setIndegoUsername(properties.getProperty("indego.ifttt.device.username"));
    config.setIndegoPassword(properties.getProperty("indego.ifttt.device.password"));
    config.setPollingIntervalMs(Integer.parseInt(properties.getProperty("indego.ifttt.polling-interval-ms")));

    IftttIndegoAdapter adapter = new IftttIndegoAdapter(config);
    adapter.startup();
}

From source file:cc.twittertools.corpus.demo.ReadStatuses.java

@SuppressWarnings("static-access")
public static void main(String[] args) throws Exception {
    Options options = new Options();
    options.addOption(OptionBuilder.withArgName("path").hasArg().withDescription("input directory or file")
            .create(INPUT_OPTION));//w  ww .  j  a v a 2 s  .c  o m
    options.addOption(VERBOSE_OPTION, false, "print logging output every 10000 tweets");
    options.addOption(DUMP_OPTION, false, "dump statuses");

    CommandLine cmdline = null;
    CommandLineParser parser = new GnuParser();
    try {
        cmdline = parser.parse(options, args);
    } catch (ParseException exp) {
        System.err.println("Error parsing command line: " + exp.getMessage());
        System.exit(-1);
    }

    if (!cmdline.hasOption(INPUT_OPTION)) {
        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp(ReadStatuses.class.getName(), options);
        System.exit(-1);
    }

    PrintStream out = new PrintStream(System.out, true, "UTF-8");

    StatusStream stream;
    // Figure out if we're reading from HTML SequenceFiles or JSON.
    File file = new File(cmdline.getOptionValue(INPUT_OPTION));
    if (!file.exists()) {
        System.err.println("Error: " + file + " does not exist!");
        System.exit(-1);
    }

    if (file.isDirectory()) {
        stream = new JsonStatusCorpusReader(file);
    } else {
        stream = new JsonStatusBlockReader(file);
    }

    int cnt = 0;
    Status status;
    while ((status = stream.next()) != null) {
        if (cmdline.hasOption(DUMP_OPTION)) {
            String text = status.getText();
            if (text != null) {
                text = text.replaceAll("\\s+", " ");
                text = text.replaceAll("\0", "");
            }
            out.println(String.format("%d\t%s\t%s\t%s", status.getId(), status.getScreenname(),
                    status.getCreatedAt(), text));
        }
        cnt++;
        if (cnt % 10000 == 0 && cmdline.hasOption(VERBOSE_OPTION)) {
            LOG.info(cnt + " statuses read");
        }
    }
    stream.close();
    LOG.info(String.format("Total of %s statuses read.", cnt));
}

From source file:de.onyxbits.raccoon.cli.Router.java

public static void main(String[] args) {
    Options options = new Options();

    Option property = Option.builder("D").argName("property=value").numberOfArgs(2).valueSeparator()
            .desc(Messages.getString(DESC + "D")).build();
    options.addOption(property);/*from   w  ww.  j a va2s . co  m*/

    Option help = new Option("h", "help", false, Messages.getString(DESC + "h"));
    options.addOption(help);

    Option version = new Option("v", "version", false, Messages.getString(DESC + "v"));
    options.addOption(version);

    // GPA: Google Play Apps (we might add different markets later)
    Option playAppDetails = new Option(null, "gpa-details", true, Messages.getString(DESC + "gpa-details"));
    playAppDetails.setArgName("package");
    options.addOption(playAppDetails);

    Option playAppBulkDetails = new Option(null, "gpa-bulkdetails", true,
            Messages.getString(DESC + "gpa-bulkdetails"));
    playAppBulkDetails.setArgName("file");
    options.addOption(playAppBulkDetails);

    Option playAppBatchDetails = new Option(null, "gpa-batchdetails", true,
            Messages.getString(DESC + "gpa-batchdetails"));
    playAppBatchDetails.setArgName("file");
    options.addOption(playAppBatchDetails);

    Option playAppSearch = new Option(null, "gpa-search", true, Messages.getString(DESC + "gpa-search"));
    playAppSearch.setArgName("query");
    options.addOption(playAppSearch);

    CommandLine commandLine = null;
    try {
        commandLine = new DefaultParser().parse(options, args);
    } catch (ParseException e) {
        System.err.println(e.getMessage());
        System.exit(1);
    }

    if (commandLine.hasOption(property.getOpt())) {
        System.getProperties().putAll(commandLine.getOptionProperties(property.getOpt()));
    }

    if (commandLine.hasOption(help.getOpt())) {
        new HelpFormatter().printHelp("raccoon", Messages.getString("header"), options,
                Messages.getString("footer"), true);
        System.exit(0);
    }

    if (commandLine.hasOption(version.getOpt())) {
        System.out.println(GlobalsProvider.getGlobals().get(Version.class));
        System.exit(0);
    }

    if (commandLine.hasOption(playAppDetails.getLongOpt())) {
        Play.details(commandLine.getOptionValue(playAppDetails.getLongOpt()));
        System.exit(0);
    }

    if (commandLine.hasOption(playAppBulkDetails.getLongOpt())) {
        Play.bulkDetails(new File(commandLine.getOptionValue(playAppBulkDetails.getLongOpt())));
        System.exit(0);
    }

    if (commandLine.hasOption(playAppBatchDetails.getLongOpt())) {
        Play.details(new File(commandLine.getOptionValue(playAppBatchDetails.getLongOpt())));
        System.exit(0);
    }

    if (commandLine.hasOption(playAppSearch.getLongOpt())) {
        Play.search(commandLine.getOptionValue(playAppSearch.getLongOpt()));
        System.exit(0);
    }
}

From source file:com.thimbleware.jmemcached.Main.java

public static void main(String[] args) throws Exception {
    // look for external log4j.properties

    // setup command line options
    Options options = new Options();
    options.addOption("h", "help", false, "print this help screen");
    options.addOption("bl", "block-store", false, "use external (from JVM) heap");
    options.addOption("f", "mapped-file", false, "use external (from JVM) heap through a memory mapped file");
    options.addOption("bs", "block-size", true,
            "block size (in bytes) for external memory mapped file allocator.  default is 8 bytes");
    options.addOption("i", "idle", true, "disconnect after idle <x> seconds");
    options.addOption("p", "port", true, "port to listen on");
    options.addOption("m", "memory", true,
            "max memory to use; in bytes, specify K, kb, M, GB for larger units");
    options.addOption("c", "ceiling", true,
            "ceiling memory to use; in bytes, specify K, kb, M, GB for larger units");
    options.addOption("l", "listen", true, "Address to listen on");
    options.addOption("s", "size", true, "max items");
    options.addOption("b", "binary", false, "binary protocol mode");
    options.addOption("V", false, "Show version number");
    options.addOption("v", false, "verbose (show commands)");

    // read command line options
    CommandLineParser parser = new PosixParser();
    CommandLine cmdline = parser.parse(options, args);

    if (cmdline.hasOption("help") || cmdline.hasOption("h")) {
        System.out.println("Memcached Version " + MemCacheDaemon.memcachedVersion);
        System.out.println("http://thimbleware.com/projects/memcached\n");

        HelpFormatter formatter = new HelpFormatter();
        formatter.printHelp("java -jar memcached.jar", options);
        return;//from ww w .j ava 2 s . co m
    }

    if (cmdline.hasOption("V")) {
        System.out.println("Memcached Version " + MemCacheDaemon.memcachedVersion);
        return;
    }

    int port = 11211;
    if (cmdline.hasOption("p")) {
        port = Integer.parseInt(cmdline.getOptionValue("p"));
    } else if (cmdline.hasOption("port")) {
        port = Integer.parseInt(cmdline.getOptionValue("port"));
    }

    InetSocketAddress addr = new InetSocketAddress(port);
    if (cmdline.hasOption("l")) {
        addr = new InetSocketAddress(cmdline.getOptionValue("l"), port);
    } else if (cmdline.hasOption("listen")) {
        addr = new InetSocketAddress(cmdline.getOptionValue("listen"), port);
    }

    int max_size = 1000000;
    if (cmdline.hasOption("s"))
        max_size = (int) Bytes.valueOf(cmdline.getOptionValue("s")).bytes();
    else if (cmdline.hasOption("size"))
        max_size = (int) Bytes.valueOf(cmdline.getOptionValue("size")).bytes();

    System.out.println("Setting max cache elements to " + String.valueOf(max_size));

    int idle = -1;
    if (cmdline.hasOption("i")) {
        idle = Integer.parseInt(cmdline.getOptionValue("i"));
    } else if (cmdline.hasOption("idle")) {
        idle = Integer.parseInt(cmdline.getOptionValue("idle"));
    }

    boolean memoryMapped = false;
    if (cmdline.hasOption("f")) {
        memoryMapped = true;
    } else if (cmdline.hasOption("mapped-file")) {
        memoryMapped = true;
    }

    boolean blockStore = false;
    if (cmdline.hasOption("bl")) {
        blockStore = true;
    } else if (cmdline.hasOption("block-store")) {
        blockStore = true;
    }

    boolean verbose = false;
    if (cmdline.hasOption("v")) {
        verbose = true;
    }

    long ceiling;
    if (cmdline.hasOption("c")) {
        ceiling = Bytes.valueOf(cmdline.getOptionValue("c")).bytes();
        System.out.println("Setting ceiling memory size to " + Bytes.bytes(ceiling).megabytes() + "M");
    } else if (cmdline.hasOption("ceiling")) {
        ceiling = Bytes.valueOf(cmdline.getOptionValue("ceiling")).bytes();
        System.out.println("Setting ceiling memory size to " + Bytes.bytes(ceiling).megabytes() + "M");
    } else if (!memoryMapped) {
        ceiling = 1024000;
        System.out.println(
                "Setting ceiling memory size to default limit of " + Bytes.bytes(ceiling).megabytes() + "M");
    } else {
        System.out
                .println("ERROR : ceiling memory size mandatory when external memory mapped file is specified");

        return;
    }

    boolean binary = false;
    if (cmdline.hasOption("b")) {
        binary = true;
    }

    int blockSize = 8;
    if (!memoryMapped && (cmdline.hasOption("bs") || cmdline.hasOption("block-size"))) {
        System.out.println(
                "WARN : block size option is only valid for memory mapped external heap storage; ignoring");
    } else if (cmdline.hasOption("bs")) {
        blockSize = Integer.parseInt(cmdline.getOptionValue("bs"));
    } else if (cmdline.hasOption("block-size")) {
        blockSize = Integer.parseInt(cmdline.getOptionValue("block-size"));
    }

    long maxBytes;
    if (cmdline.hasOption("m")) {
        maxBytes = Bytes.valueOf(cmdline.getOptionValue("m")).bytes();
        System.out.println("Setting max memory size to " + Bytes.bytes(maxBytes).gigabytes() + "GB");
    } else if (cmdline.hasOption("memory")) {
        maxBytes = Bytes.valueOf(cmdline.getOptionValue("memory")).bytes();
        System.out.println("Setting max memory size to " + Bytes.bytes(maxBytes).gigabytes() + "GB");
    } else if (!memoryMapped) {
        maxBytes = Runtime.getRuntime().maxMemory();
        System.out
                .println("Setting max memory size to JVM limit of " + Bytes.bytes(maxBytes).gigabytes() + "GB");
    } else {
        System.out.println(
                "ERROR : max memory size and ceiling size are mandatory when external memory mapped file is specified");
        return;
    }

    if (!memoryMapped && !blockStore && maxBytes > Runtime.getRuntime().maxMemory()) {
        System.out.println("ERROR : JVM heap size is not big enough. use '-Xmx"
                + String.valueOf(maxBytes / 1024000) + "m' java argument before the '-jar' option.");
        return;
    } else if ((memoryMapped || !blockStore) && maxBytes > Integer.MAX_VALUE) {
        System.out.println(
                "ERROR : when external memory mapped, memory size may not exceed the size of Integer.MAX_VALUE ("
                        + Bytes.bytes(Integer.MAX_VALUE).gigabytes() + "GB");
        return;
    }

    // create daemon and start it
    final MemCacheDaemon<LocalCacheElement> daemon = new MemCacheDaemon<LocalCacheElement>();

    CacheStorage<Key, LocalCacheElement> storage;
    if (blockStore) {
        BlockStoreFactory blockStoreFactory = ByteBufferBlockStore.getFactory();

        storage = new BlockStorageCacheStorage(8, (int) ceiling, blockSize, maxBytes, max_size,
                blockStoreFactory);
    } else if (memoryMapped) {
        BlockStoreFactory blockStoreFactory = MemoryMappedBlockStore.getFactory();

        storage = new BlockStorageCacheStorage(8, (int) ceiling, blockSize, maxBytes, max_size,
                blockStoreFactory);
    } else {
        storage = ConcurrentLinkedHashMap.create(ConcurrentLinkedHashMap.EvictionPolicy.FIFO, max_size,
                maxBytes);
    }

    daemon.setCache(new CacheImpl(storage));
    daemon.setBinary(binary);
    daemon.setAddr(addr);
    daemon.setIdleTime(idle);
    daemon.setVerbose(verbose);
    daemon.start();

    Runtime.getRuntime().addShutdownHook(new Thread(new Runnable() {
        public void run() {
            if (daemon.isRunning())
                daemon.stop();
        }
    }));
}

From source file:com.partagames.imageresizetool.SimpleImageResizeTool.java

public static void main(String[] args) throws Exception {
    options = new Options();

    // required options
    options.addOption(/*from   www.j  a va 2  s  .co m*/
            Option.builder(ARG_DIMENSIONS_SHORT).longOpt(ARG_DIMENSIONS).hasArg(true).optionalArg(false)
                    .desc("Target image dimensions in pixels (e.g 1280x720)").required(true).build());

    // optional options
    options.addOption(Option.builder(ARG_FORMAT_SHORT).longOpt(ARG_FORMAT).hasArg(true).optionalArg(false)
            .desc("Image output format (png,jpg,gif)").required(false).build());
    options.addOption(Option.builder(ARG_OUTPUT_SHORT).longOpt(ARG_OUTPUT).hasArg(true).optionalArg(false)
            .desc("Image output folder").required(false).build());
    options.addOption(Option.builder(ARG_HINT_SHORT).longOpt(ARG_HINT).hasArg(true).optionalArg(false)
            .desc("Scaling hint (n=nearest, b=bilinear)").required(false).build());
    options.addOption(Option.builder(ARG_HELP_SHORT).longOpt(ARG_HELP).hasArg(false)
            .desc("Shows this help message.").required(false).build());

    if (parseAndPrepareArguments(args, options)) {
        createBufferedImages();
        resizeAndWriteImages();
    }
}

From source file:mx.unam.fesa.mss.MSSMain.java

/**
 * @param args// ww  w . ja  v a2 s .c  om
 */
@SuppressWarnings("static-access")
public static void main(String[] args) {

    //
    // managing command line options using commons-cli
    //

    Options options = new Options();

    // help option
    //
    options.addOption(
            OptionBuilder.withDescription("Prints this message.").withLongOpt("help").create(OPT_HELP));

    // port option
    //
    options.addOption(OptionBuilder.withDescription("The port in which the MineSweeperServer will listen to.")
            .hasArg().withType(new Integer(0)).withArgName("PORT").withLongOpt("port").create(OPT_PORT));

    // parsing options
    //
    int port = DEFAULT_PORT;
    try {
        // using GNU standard
        //
        CommandLine line = new GnuParser().parse(options, args);

        if (line.hasOption(OPT_HELP)) {
            new HelpFormatter().printHelp("mss [options]", options);
            return;
        }

        if (line.hasOption(OPT_PORT)) {
            try {
                port = (Integer) line.getOptionObject(OPT_PORT);
            } catch (Exception e) {
            }
        }
    } catch (ParseException e) {
        System.err.println("Could not parse command line options correctly: " + e.getMessage());
        return;
    }

    //
    // configuring logging services
    //

    try {
        LogManager.getLogManager()
                .readConfiguration(ClassLoader.getSystemResourceAsStream(DEFAULT_LOGGING_CONFIG_FILE));
    } catch (Exception e) {
        throw new Error("Could not load logging properties file", e);
    }

    //
    // setting up UDP server
    //      

    try {
        new MSServer(port);
    } catch (Exception e) {
        LoggerFactory.getLogger(MSSMain.class).error("Could not execute MineSweeper server: ", e);
    }
}

From source file:com.xafero.vee.cmd.MainApp.java

public static void main(String[] args) {
    // Define options
    Option help = new Option("?", "help", false, "print this message");
    Option version = new Option("v", "version", false, "print the version information and exit");
    Option eval = Option.builder("e").desc("evaluate script").argName("file").longOpt("eval").hasArg().build();
    Option list = new Option("l", "list", false, "print all available languages");
    // Collect them
    Options options = new Options();
    options.addOption(help);//from   w w  w. java2s.c om
    options.addOption(version);
    options.addOption(eval);
    options.addOption(list);
    // If nothing given, nothing will happen
    if (args == null || args.length < 1) {
        printHelp(options);
        return;
    }
    // Parse command line
    try {
        CommandLineParser parser = new DefaultParser();
        CommandLine line = parser.parse(options, args);
        // Work on it
        process(line, options);
    } catch (Throwable e) {
        System.err.printf("Error occurred: %n " + e.getMessage());
    }
}

From source file:net.sf.mcf2pdf.Main.java

@SuppressWarnings("static-access")
public static void main(String[] args) {
    Options options = new Options();

    Option o = OptionBuilder.hasArg().isRequired()
            .withDescription("Installation location of My CEWE Photobook. REQUIRED.").create('i');
    options.addOption(o);/*from   www  .  j a va 2  s  . co  m*/
    options.addOption("h", false, "Prints this help and exits.");
    options.addOption("t", true, "Location of MCF temporary files.");
    options.addOption("w", true, "Location for temporary images generated during conversion.");
    options.addOption("r", true, "Sets the resolution to use for page rendering, in DPI. Default is 150.");
    options.addOption("n", true, "Sets the page number to render up to. Default renders all pages.");
    options.addOption("b", false, "Prevents rendering of binding between double pages.");
    options.addOption("x", false, "Generates only XSL-FO content instead of PDF content.");
    options.addOption("q", false, "Quiet mode - only errors are logged.");
    options.addOption("d", false, "Enables debugging logging output.");

    CommandLine cl;
    try {
        CommandLineParser parser = new PosixParser();
        cl = parser.parse(options, args);
    } catch (ParseException pe) {
        printUsage(options, pe);
        System.exit(3);
        return;
    }

    if (cl.hasOption("h")) {
        printUsage(options, null);
        return;
    }

    if (cl.getArgs().length != 2) {
        printUsage(options,
                new ParseException("INFILE and OUTFILE must be specified. Arguments were: " + cl.getArgList()));
        System.exit(3);
        return;
    }

    File installDir = new File(cl.getOptionValue("i"));
    if (!installDir.isDirectory()) {
        printUsage(options, new ParseException("Specified installation directory does not exist."));
        System.exit(3);
        return;
    }

    File tempDir = null;
    String sTempDir = cl.getOptionValue("t");
    if (sTempDir == null) {
        tempDir = new File(new File(System.getProperty("user.home")), ".mcf");
        if (!tempDir.isDirectory()) {
            printUsage(options, new ParseException("MCF temporary location not specified and default location "
                    + tempDir + " does not exist."));
            System.exit(3);
            return;
        }
    } else {
        tempDir = new File(sTempDir);
        if (!tempDir.isDirectory()) {
            printUsage(options, new ParseException("Specified temporary location does not exist."));
            System.exit(3);
            return;
        }
    }

    File mcfFile = new File(cl.getArgs()[0]);
    if (!mcfFile.isFile()) {
        printUsage(options, new ParseException("MCF input file does not exist."));
        System.exit(3);
        return;
    }
    mcfFile = mcfFile.getAbsoluteFile();

    File tempImages = new File(new File(System.getProperty("user.home")), ".mcf2pdf");
    if (cl.hasOption("w")) {
        tempImages = new File(cl.getOptionValue("w"));
        if (!tempImages.mkdirs() && !tempImages.isDirectory()) {
            printUsage(options,
                    new ParseException("Specified working dir does not exist and could not be created."));
            System.exit(3);
            return;
        }
    }

    int dpi = 150;
    if (cl.hasOption("r")) {
        try {
            dpi = Integer.valueOf(cl.getOptionValue("r")).intValue();
            if (dpi < 30 || dpi > 600)
                throw new IllegalArgumentException();
        } catch (Exception e) {
            printUsage(options,
                    new ParseException("Parameter for option -r must be an integer between 30 and 600."));
        }
    }

    int maxPageNo = -1;
    if (cl.hasOption("n")) {
        try {
            maxPageNo = Integer.valueOf(cl.getOptionValue("n")).intValue();
            if (maxPageNo < 0)
                throw new IllegalArgumentException();
        } catch (Exception e) {
            printUsage(options, new ParseException("Parameter for option -n must be an integer >= 0."));
        }
    }

    boolean binding = true;
    if (cl.hasOption("b")) {
        binding = false;
    }

    OutputStream finalOut;
    if (cl.getArgs()[1].equals("-"))
        finalOut = System.out;
    else {
        try {
            finalOut = new FileOutputStream(cl.getArgs()[1]);
        } catch (IOException e) {
            printUsage(options, new ParseException("Output file could not be created."));
            System.exit(3);
            return;
        }
    }

    // configure logging, if no system property is present
    if (System.getProperty("log4j.configuration") == null) {
        PropertyConfigurator.configure(Main.class.getClassLoader().getResource("log4j.properties"));

        Logger.getRootLogger().setLevel(Level.INFO);
        if (cl.hasOption("q"))
            Logger.getRootLogger().setLevel(Level.ERROR);
        if (cl.hasOption("d"))
            Logger.getRootLogger().setLevel(Level.DEBUG);
    }

    // start conversion to XSL-FO
    // if -x is specified, this is the only thing we do
    OutputStream xslFoOut;
    if (cl.hasOption("x"))
        xslFoOut = finalOut;
    else
        xslFoOut = new ByteArrayOutputStream();

    Log log = LogFactory.getLog(Main.class);

    try {
        new Mcf2FoConverter(installDir, tempDir, tempImages).convert(mcfFile, xslFoOut, dpi, binding,
                maxPageNo);
        xslFoOut.flush();

        if (!cl.hasOption("x")) {
            // convert to PDF
            log.debug("Converting XSL-FO data to PDF");
            byte[] data = ((ByteArrayOutputStream) xslFoOut).toByteArray();
            PdfUtil.convertFO2PDF(new ByteArrayInputStream(data), finalOut, dpi);
            finalOut.flush();
        }
    } catch (Exception e) {
        log.error("An exception has occured", e);
        System.exit(1);
        return;
    } finally {
        if (finalOut instanceof FileOutputStream) {
            try {
                finalOut.close();
            } catch (Exception e) {
            }
        }
    }
}

From source file:com.adobe.aem.demo.Analytics.java

public static void main(String[] args) {

    String hostname = null;//from w ww  . ja  v  a 2s .  c  o m
    String url = null;
    String eventfile = null;

    // Command line options for this tool
    Options options = new Options();
    options.addOption("h", true, "Hostname");
    options.addOption("u", true, "Url");
    options.addOption("f", true, "Event data file");
    CommandLineParser parser = new BasicParser();
    try {
        CommandLine cmd = parser.parse(options, args);

        if (cmd.hasOption("u")) {
            url = cmd.getOptionValue("u");
        }

        if (cmd.hasOption("f")) {
            eventfile = cmd.getOptionValue("f");
        }

        if (cmd.hasOption("h")) {
            hostname = cmd.getOptionValue("h");
        }

        if (eventfile == null || hostname == null || url == null) {
            System.out.println("Command line parameters: -h hostname -u url -f path_to_XML_file");
            System.exit(-1);
        }

    } catch (ParseException ex) {

        logger.error(ex.getMessage());

    }

    URLConnection urlConn = null;
    DataOutputStream printout = null;
    BufferedReader input = null;
    String u = "http://" + hostname + "/" + url;
    String tmp = null;
    try {

        URL myurl = new URL(u);
        urlConn = myurl.openConnection();
        urlConn.setDoInput(true);
        urlConn.setDoOutput(true);
        urlConn.setUseCaches(false);
        urlConn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");

        printout = new DataOutputStream(urlConn.getOutputStream());

        String xml = readFile(eventfile, StandardCharsets.UTF_8);
        printout.writeBytes(xml);
        printout.flush();
        printout.close();

        input = new BufferedReader(new InputStreamReader(urlConn.getInputStream()));

        logger.debug(xml);
        while (null != ((tmp = input.readLine()))) {
            logger.debug(tmp);
        }
        printout.close();
        input.close();

    } catch (Exception ex) {

        logger.error(ex.getMessage());

    }

}