Example usage for java.io StringWriter StringWriter

List of usage examples for java.io StringWriter StringWriter

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Introduction

In this page you can find the example usage for java.io StringWriter StringWriter.

Prototype

public StringWriter()

Source Link

Document

Create a new string writer using the default initial string-buffer size.

Usage

From source file:com.e2info.helloasm.HelloAsmApp.java

public static void main(String[] args) throws IOException {
    String name = "HelloAsm";
    int flag = ClassWriter.COMPUTE_MAXS;
    ClassWriter cw = new ClassWriter(flag);
    cw.visit(Opcodes.V1_5, Opcodes.ACC_PUBLIC + Opcodes.ACC_SUPER, name, null, "java/lang/Object", null);

    cw.visitSource(name + ".java", null);

    {/*from   w  w  w .j a  v a 2s  . co  m*/
        MethodVisitor mv;
        mv = cw.visitMethod(Opcodes.ACC_PUBLIC, "<init>", "()V", null, null);
        mv.visitCode();
        mv.visitVarInsn(Opcodes.ALOAD, 0);
        mv.visitMethodInsn(Opcodes.INVOKESPECIAL, "java/lang/Object", "<init>", "()V");
        mv.visitInsn(Opcodes.RETURN);
        // we need this call to take effect ClassWriter.COMPUTE_MAXS flag.
        mv.visitMaxs(0, 0);
        mv.visitEnd();
    }

    {
        MethodVisitor mv;
        mv = cw.visitMethod(Opcodes.ACC_PUBLIC + Opcodes.ACC_STATIC, "main", "([Ljava/lang/String;)V", null,
                null);
        mv.visitCode();
        mv.visitFieldInsn(Opcodes.GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;");
        mv.visitLdcInsn("hello ASM");
        mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/io/PrintStream", "println", "(Ljava/lang/String;)V");
        mv.visitInsn(Opcodes.RETURN);
        // we need this call to take effect ClassWriter.COMPUTE_MAXS flag.
        mv.visitMaxs(0, 0);
        mv.visitEnd();
    }

    cw.visitEnd();

    // build binary
    byte[] bin = cw.toByteArray();

    // save asm trace for human readable
    {
        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter(sw);
        new ClassReader(bin).accept(new TraceClassVisitor(pw), 0);
        File f = new File(name + ".txt");
        FileUtils.writeStringToFile(f, sw.toString());
    }

    // save as calss file
    {
        File f = new File(name + ".class");
        FileUtils.writeByteArrayToFile(f, bin);
    }

}

From source file:com.datatorrent.stram.StreamingAppMaster.java

/**
 * @param args//from  w w w.  ja  va2s  .  com
 *          Command line args
 * @throws Throwable
 */
public static void main(final String[] args) throws Throwable {
    StdOutErrLog.tieSystemOutAndErrToLog();
    LOG.info("Master starting with classpath: {}", System.getProperty("java.class.path"));

    LOG.info("version: {}", VersionInfo.APEX_VERSION.getBuildVersion());
    StringWriter sw = new StringWriter();
    for (Map.Entry<String, String> e : System.getenv().entrySet()) {
        sw.append("\n").append(e.getKey()).append("=").append(e.getValue());
    }
    LOG.info("appmaster env:" + sw.toString());

    Options opts = new Options();
    opts.addOption("app_attempt_id", true, "App Attempt ID. Not to be used unless for testing purposes");

    opts.addOption("help", false, "Print usage");
    CommandLine cliParser = new GnuParser().parse(opts, args);

    // option "help" overrides and cancels any run
    if (cliParser.hasOption("help")) {
        new HelpFormatter().printHelp("ApplicationMaster", opts);
        return;
    }

    Map<String, String> envs = System.getenv();
    ApplicationAttemptId appAttemptID = Records.newRecord(ApplicationAttemptId.class);
    if (!envs.containsKey(Environment.CONTAINER_ID.name())) {
        if (cliParser.hasOption("app_attempt_id")) {
            String appIdStr = cliParser.getOptionValue("app_attempt_id", "");
            appAttemptID = ConverterUtils.toApplicationAttemptId(appIdStr);
        } else {
            throw new IllegalArgumentException("Application Attempt Id not set in the environment");
        }
    } else {
        ContainerId containerId = ConverterUtils.toContainerId(envs.get(Environment.CONTAINER_ID.name()));
        appAttemptID = containerId.getApplicationAttemptId();
    }

    boolean result = false;
    StreamingAppMasterService appMaster = null;
    try {
        appMaster = new StreamingAppMasterService(appAttemptID);
        LOG.info("Initializing Application Master.");

        Configuration conf = new YarnConfiguration();
        appMaster.init(conf);
        appMaster.start();
        result = appMaster.run();
    } catch (Throwable t) {
        LOG.error("Exiting Application Master", t);
        System.exit(1);
    } finally {
        if (appMaster != null) {
            appMaster.stop();
        }
    }

    if (result) {
        LOG.info("Application Master completed.");
        System.exit(0);
    } else {
        LOG.info("Application Master failed.");
        System.exit(2);
    }
}

From source file:JSON.JasonJSON.java

public static void main(String[] args) throws Exception {

    URL Url = new URL("http://api.wunderground.com/api/22b4347c464f868e/conditions/q/Colorado/COS.json");
    //This next URL is still being played with. Some of the formatting is hard to figure out, but Wunderground 
    //writes a perfectly formatted JSON file that is easy to read with Java.
    // URL Url = new URL("https://api.darksky.net/forecast/08959bb1e2c7eae0f3d1fafb5d538032/38.886,-104.7201");

    try {//from  w  ww  .  j  a  v a  2 s.co m

        HttpURLConnection urlCon = (HttpURLConnection) Url.openConnection();

        //          This part will read the data returned thru HTTP and load it into memory
        //          I have this code left over from my CIT260 project.
        InputStream stream = urlCon.getInputStream();
        BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
        StringBuilder result = new StringBuilder();
        String line;
        while ((line = reader.readLine()) != null) {
            result.append(line);
        }

        // The next lines read certain parts of the JSON data and print it out on the screen
        //Creates the JSONObject object and loads the JSON file from the URLConnection
        //Into a StringWriter object. I am printing this out in raw format just so I can see it doing something

        JSONObject json = new JSONObject(result.toString());

        JSONObject coloradoInfo = (JSONObject) json.get("current_observation");

        StringWriter out = new StringWriter();
        json.write(out);
        String jsonTxt = json.toString();
        System.out.print(jsonTxt);

        List<String> list = new ArrayList<>();
        JSONArray array = json.getJSONArray(jsonTxt);
        System.out.print(jsonTxt);

        // for (int i =0;i<array.length();i++){
        //list.add(array.getJSONObject(i).getString("current_observation"));
        //}

        String wunderGround = "Data downloaded from: " +

                coloradoInfo.getJSONObject("image").getString("title") + "\nLink\t\t: "
                + coloradoInfo.getJSONObject("image").getString("link") + "\nCity\t\t: "
                + coloradoInfo.getJSONObject("display_location").getString("city") + "\nState\t\t: "
                + coloradoInfo.getJSONObject("display_location").getString("state_name") + "\nTime\t\t: "
                + coloradoInfo.get("observation_time_rfc822") + "\nTemperature\t\t: "
                + coloradoInfo.get("temperature_string") + "\nWindchill\t\t: "
                + coloradoInfo.get("windchill_string") + "\nRelative Humidity\t: "
                + coloradoInfo.get("relative_humidity") + "\nWind\t\t\t: " + coloradoInfo.get("wind_string")
                + "\nWind Direction\t\t: " + coloradoInfo.get("wind_dir") + "\nBarometer Pressure\t\t: "
                + coloradoInfo.get("pressure_in");

        System.out.println("\nColorado Springs Weather:");
        System.out.println("____________________________________");
        System.out.println(wunderGround);

    } catch (IOException e) {
        System.out.println("***ERROR*******************ERROR********************. " + "\nURL: " + Url.toString()
                + "\nERROR: " + e.toString());
    }

}

From source file:com.discursive.jccook.slide.GetExample.java

public static void main(String[] args) throws HttpException, IOException {
    HttpClient client = new HttpClient();

    String url = "http://www.discursive.com/jccook/dav/test.html";
    Credentials credentials = new UsernamePasswordCredentials("davuser", "davpass");

    // List resources in top directory
    WebdavResource resource = new WebdavResource(url, credentials);

    System.out.println("The three ways to Read resources.");

    // Read to a temporary file
    File tempFile = new File(resource.getName());
    resource.getMethod(tempFile);/*from  www  . j  av a  2  s.co m*/
    System.out.println("1. " + resource.getName() + " saved in file: " + tempFile.toString());

    // Read as a String
    String resourceData = resource.getMethodDataAsString();
    System.out.println("2. Contents of " + resource.getName() + " as String.");
    System.out.println(resourceData);

    // Read with a stream
    InputStream resourceStream = resource.getMethodData();
    Reader reader = new InputStreamReader(resourceStream);
    StringWriter writer = new StringWriter();
    while (reader.ready()) {
        writer.write(reader.read());
    }
    System.out.println("3. Contents of " + resource.getName() + " from InputStream.");
    System.out.println(writer.toString());

    resource.close();

}

From source file:ar.com.zauber.garfio.Main.java

/**
 * @param args arguments./*w  w w  .  j a  v  a2s  .  co m*/
 * @throws Exception on error 
 */
public static void main(final String[] args) throws Exception {
    if (args.length < 3) {
        System.err.printf("Usage: %s revision username config.properties [dry-run]", Main.class);
        System.exit(1);
    }
    final String revision = args[0];
    final String username = args[1];
    final String config = args[2];
    final boolean isDryRun = args.length >= 4 && "dry-run".equals(args[3]);

    final PropertiesConfiguration configuration = getConfiguration(config, username, revision);
    final GarfioService garfioService = new DefaultGarfioService(getConfigurationDAO(configuration),
            getErrorNotificator());

    final StringWriter writer = new StringWriter();
    IOUtil.copy(System.in, writer);

    if (isDryRun) {
        final List<String> errors = garfioService.dryrun(configuration.getRepositoryName(), username,
                writer.toString());

        for (String error : errors) {
            System.err.println(error);
        }

        System.exit(errors.isEmpty() ? 0 : 1);
    } else {
        garfioService.run(configuration.getRepositoryName(), revision, args[1], writer.toString());
    }
}

From source file:ModifyModelSample.java

public static void main(String args[]) {
    JFrame frame = new JFrame("Modifying Model");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    Container contentPane = frame.getContentPane();

    // Fill model
    final DefaultListModel model = new DefaultListModel();
    for (int i = 0, n = labels.length; i < n; i++) {
        model.addElement(labels[i]);/*from  w w w  .j av a  2  s  .  c o  m*/
    }
    JList jlist = new JList(model);
    JScrollPane scrollPane1 = new JScrollPane(jlist);
    contentPane.add(scrollPane1, BorderLayout.WEST);

    final JTextArea textArea = new JTextArea();
    textArea.setEditable(false);
    JScrollPane scrollPane2 = new JScrollPane(textArea);
    contentPane.add(scrollPane2, BorderLayout.CENTER);

    ListDataListener listDataListener = new ListDataListener() {
        public void contentsChanged(ListDataEvent listDataEvent) {
            appendEvent(listDataEvent);
        }

        public void intervalAdded(ListDataEvent listDataEvent) {
            appendEvent(listDataEvent);
        }

        public void intervalRemoved(ListDataEvent listDataEvent) {
            appendEvent(listDataEvent);
        }

        private void appendEvent(ListDataEvent listDataEvent) {
            StringWriter sw = new StringWriter();
            PrintWriter pw = new PrintWriter(sw);
            switch (listDataEvent.getType()) {
            case ListDataEvent.CONTENTS_CHANGED:
                pw.print("Type: Contents Changed");
                break;
            case ListDataEvent.INTERVAL_ADDED:
                pw.print("Type: Interval Added");
                break;
            case ListDataEvent.INTERVAL_REMOVED:
                pw.print("Type: Interval Removed");
                break;
            }
            pw.print(", Index0: " + listDataEvent.getIndex0());
            pw.print(", Index1: " + listDataEvent.getIndex1());
            DefaultListModel theModel = (DefaultListModel) listDataEvent.getSource();
            Enumeration elements = theModel.elements();
            pw.print(", Elements: ");
            while (elements.hasMoreElements()) {
                pw.print(elements.nextElement());
                pw.print(",");
            }
            pw.println();
            textArea.append(sw.toString());
        }
    };

    model.addListDataListener(listDataListener);

    // Setup buttons
    JPanel jp = new JPanel(new GridLayout(2, 1));
    JPanel jp1 = new JPanel(new FlowLayout(FlowLayout.CENTER, 1, 1));
    JPanel jp2 = new JPanel(new FlowLayout(FlowLayout.CENTER, 1, 1));
    jp.add(jp1);
    jp.add(jp2);
    JButton jb = new JButton("add F");
    jp1.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            model.add(0, "First");
        }
    });
    jb = new JButton("addElement L");
    jp1.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            model.addElement("Last");
        }
    });
    jb = new JButton("insertElementAt M");
    jp1.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            int size = model.getSize();
            model.insertElementAt("Middle", size / 2);
        }
    });
    jb = new JButton("set F");
    jp1.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            int size = model.getSize();
            if (size != 0)
                model.set(0, "New First");
        }
    });
    jb = new JButton("setElementAt L");
    jp1.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            int size = model.getSize();
            if (size != 0)
                model.setElementAt("New Last", size - 1);
        }
    });
    jb = new JButton("load 10");
    jp1.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            for (int i = 0, n = labels.length; i < n; i++) {
                model.addElement(labels[i]);
            }
        }
    });
    jb = new JButton("clear");
    jp2.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            model.clear();
        }
    });
    jb = new JButton("remove F");
    jp2.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            int size = model.getSize();
            if (size != 0)
                model.remove(0);
        }
    });
    jb = new JButton("removeAllElements");
    jp2.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            model.removeAllElements();
        }
    });
    jb = new JButton("removeElement 'Last'");
    jp2.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            model.removeElement("Last");
        }
    });
    jb = new JButton("removeElementAt M");
    jp2.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            int size = model.getSize();
            if (size != 0)
                model.removeElementAt(size / 2);
        }
    });
    jb = new JButton("removeRange FM");
    jp2.add(jb);
    jb.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent actionEvent) {
            int size = model.getSize();
            if (size != 0)
                model.removeRange(0, size / 2);
        }
    });
    contentPane.add(jp, BorderLayout.SOUTH);
    frame.setSize(640, 300);
    frame.setVisible(true);
}

From source file:com.asual.lesscss.LessEngineCli.java

public static void main(String[] args) throws LessException, URISyntaxException {
    Options cmdOptions = new Options();
    cmdOptions.addOption(LessOptions.CHARSET_OPTION, true, "Input file charset encoding. Defaults to UTF-8.");
    cmdOptions.addOption(LessOptions.COMPRESS_OPTION, false, "Flag that enables compressed CSS output.");
    cmdOptions.addOption(LessOptions.CSS_OPTION, false, "Flag that enables compilation of .css files.");
    cmdOptions.addOption(LessOptions.LESS_OPTION, true, "Path to a custom less.js for Rhino version.");
    try {//  w  ww.j  a v  a  2 s  .  c  o m
        CommandLineParser cmdParser = new GnuParser();
        CommandLine cmdLine = cmdParser.parse(cmdOptions, args);
        LessOptions options = new LessOptions();
        if (cmdLine.hasOption(LessOptions.CHARSET_OPTION)) {
            options.setCharset(cmdLine.getOptionValue(LessOptions.CHARSET_OPTION));
        }
        if (cmdLine.hasOption(LessOptions.COMPRESS_OPTION)) {
            options.setCompress(true);
        }
        if (cmdLine.hasOption(LessOptions.CSS_OPTION)) {
            options.setCss(true);
        }
        if (cmdLine.hasOption(LessOptions.LESS_OPTION)) {
            options.setLess(new File(cmdLine.getOptionValue(LessOptions.LESS_OPTION)).toURI().toURL());
        }
        LessEngine engine = new LessEngine(options);
        if (System.in.available() != 0) {
            BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
            StringWriter sw = new StringWriter();
            char[] buffer = new char[1024];
            int n = 0;
            while (-1 != (n = in.read(buffer))) {
                sw.write(buffer, 0, n);
            }
            String src = sw.toString();
            if (!src.isEmpty()) {
                System.out.println(engine.compile(src, null, options.isCompress()));
                System.exit(0);
            }
        }
        String[] files = cmdLine.getArgs();
        if (files.length == 1) {
            System.out.println(engine.compile(new File(files[0]), options.isCompress()));
            System.exit(0);
        }
        if (files.length == 2) {
            engine.compile(new File(files[0]), new File(files[1]), options.isCompress());
            System.exit(0);
        }

    } catch (IOException ioe) {
        System.err.println("Error opening input file.");
    } catch (ParseException pe) {
        System.err.println("Error parsing arguments.");
    }
    String[] paths = LessEngine.class.getProtectionDomain().getCodeSource().getLocation().toURI().getPath()
            .split(File.separator);
    HelpFormatter formatter = new HelpFormatter();
    formatter.printHelp("java -jar " + paths[paths.length - 1] + " input [output] [options]", cmdOptions);
    System.exit(1);
}

From source file:Service.java

public static void main(String[] args) {

    StringWriter sw = new StringWriter();
    try {/*w ww  . j a  v a2s.c  o  m*/
        JsonGenerator g = factory.createGenerator(sw);
        g.writeStartObject();
        g.writeNumberField("code", 200);
        g.writeArrayFieldStart("languages");
        for (Language l : Languages.get()) {
            g.writeStartObject();
            g.writeStringField("name", l.getName());
            g.writeStringField("locale", l.getLocaleWithCountryAndVariant().toString());
            g.writeEndObject();
        }
        g.writeEndArray();
        g.writeEndObject();
        g.flush();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    String languagesResponse = sw.toString();

    String errorResponse = codeResponse(500);
    String okResponse = codeResponse(200);

    Scanner sc = new Scanner(System.in);
    while (sc.hasNextLine()) {
        try {
            String line = sc.nextLine();
            JsonParser p = factory.createParser(line);
            String cmd = "";
            String text = "";
            String language = "";
            while (p.nextToken() != JsonToken.END_OBJECT) {
                String name = p.getCurrentName();
                if ("command".equals(name)) {
                    p.nextToken();
                    cmd = p.getText();
                }
                if ("text".equals(name)) {
                    p.nextToken();
                    text = p.getText();
                }
                if ("language".equals(name)) {
                    p.nextToken();
                    language = p.getText();
                }
            }
            p.close();

            if ("check".equals(cmd)) {
                sw = new StringWriter();
                JsonGenerator g = factory.createGenerator(sw);
                g.writeStartObject();
                g.writeNumberField("code", 200);
                g.writeArrayFieldStart("matches");
                for (RuleMatch match : new JLanguageTool(Languages.getLanguageForShortName(language))
                        .check(text)) {
                    g.writeStartObject();

                    g.writeNumberField("offset", match.getFromPos());

                    g.writeNumberField("length", match.getToPos() - match.getFromPos());

                    g.writeStringField("message", substituteSuggestion(match.getMessage()));

                    if (match.getShortMessage() != null) {
                        g.writeStringField("shortMessage", substituteSuggestion(match.getShortMessage()));
                    }

                    g.writeArrayFieldStart("replacements");
                    for (String replacement : match.getSuggestedReplacements()) {
                        g.writeString(replacement);
                    }
                    g.writeEndArray();

                    Rule rule = match.getRule();

                    g.writeStringField("ruleId", rule.getId());

                    if (rule instanceof AbstractPatternRule) {
                        String subId = ((AbstractPatternRule) rule).getSubId();
                        if (subId != null) {
                            g.writeStringField("ruleSubId", subId);
                        }
                    }

                    g.writeStringField("ruleDescription", rule.getDescription());

                    g.writeStringField("ruleIssueType", rule.getLocQualityIssueType().toString());

                    if (rule.getUrl() != null) {
                        g.writeArrayFieldStart("ruleUrls");
                        g.writeString(rule.getUrl().toString());
                        g.writeEndArray();
                    }

                    Category category = rule.getCategory();
                    CategoryId catId = category.getId();
                    if (catId != null) {
                        g.writeStringField("ruleCategoryId", catId.toString());

                        g.writeStringField("ruleCategoryName", category.getName());
                    }

                    g.writeEndObject();
                }
                g.writeEndArray();
                g.writeEndObject();
                g.flush();
                System.out.println(sw.toString());
            } else if ("languages".equals(cmd)) {
                System.out.println(languagesResponse);
            } else if ("quit".equals(cmd)) {
                System.out.println(okResponse);
                return;
            } else {
                System.out.println(errorResponse);
            }
        } catch (Exception e) {
            System.out.println(errorResponse);
        }
    }
}

From source file:DOMGenerate.java

public static void main(String[] argv) {
    try {//from  w ww . j a v  a  2s. co m
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        dbf.setNamespaceAware(true);
        DocumentBuilder db = dbf.newDocumentBuilder();
        Document doc = db.newDocument();

        Element root = doc.createElementNS(null, "person"); // Create Root Element
        Element item = doc.createElementNS(null, "name"); // Create element
        item.appendChild(doc.createTextNode("Jeff"));
        root.appendChild(item); // Attach element to Root element
        item = doc.createElementNS(null, "age"); // Create another Element
        item.appendChild(doc.createTextNode("28"));
        root.appendChild(item); // Attach Element to previous element down tree
        item = doc.createElementNS(null, "height");
        item.appendChild(doc.createTextNode("1.80"));
        root.appendChild(item); // Attach another Element - grandaugther
        doc.appendChild(root); // Add Root to Document

        DOMImplementationRegistry registry = DOMImplementationRegistry.newInstance();
        DOMImplementationLS domImplLS = (DOMImplementationLS) registry.getDOMImplementation("LS");

        LSSerializer ser = domImplLS.createLSSerializer(); // Create a serializer
                                                           // for the DOM
        LSOutput out = domImplLS.createLSOutput();
        StringWriter stringOut = new StringWriter(); // Writer will be a String
        out.setCharacterStream(stringOut);
        ser.write(doc, out); // Serialize the DOM

        System.out.println("STRXML = " + stringOut.toString()); // Spit out the
                                                                // DOM as a String
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

From source file:com.yahoo.labs.samoa.topology.impl.StormTopologySubmitter.java

public static void main(String[] args) throws IOException {
    Properties props = StormSamoaUtils.getProperties();

    String uploadedJarLocation = props.getProperty(StormJarSubmitter.UPLOADED_JAR_LOCATION_KEY);
    if (uploadedJarLocation == null) {
        logger.error("Invalid properties file. It must have key {}",
                StormJarSubmitter.UPLOADED_JAR_LOCATION_KEY);
        return;/*from  www .  j  a  va2 s.  c  o m*/
    }

    List<String> tmpArgs = new ArrayList<String>(Arrays.asList(args));
    int numWorkers = StormSamoaUtils.numWorkers(tmpArgs);

    args = tmpArgs.toArray(new String[0]);
    StormTopology stormTopo = StormSamoaUtils.argsToTopology(args);

    Config conf = new Config();
    conf.putAll(Utils.readStormConfig());
    conf.putAll(Utils.readCommandLineOpts());
    conf.setDebug(false);
    conf.setNumWorkers(numWorkers);

    String profilerOption = props.getProperty(StormTopologySubmitter.YJP_OPTIONS_KEY);
    if (profilerOption != null) {
        String topoWorkerChildOpts = (String) conf.get(Config.TOPOLOGY_WORKER_CHILDOPTS);
        StringBuilder optionBuilder = new StringBuilder();
        if (topoWorkerChildOpts != null) {
            optionBuilder.append(topoWorkerChildOpts);
            optionBuilder.append(' ');
        }
        optionBuilder.append(profilerOption);
        conf.put(Config.TOPOLOGY_WORKER_CHILDOPTS, optionBuilder.toString());
    }

    Map<String, Object> myConfigMap = new HashMap<String, Object>(conf);
    StringWriter out = new StringWriter();

    try {
        JSONValue.writeJSONString(myConfigMap, out);
    } catch (IOException e) {
        System.out.println("Error in writing JSONString");
        e.printStackTrace();
        return;
    }

    Config config = new Config();
    config.putAll(Utils.readStormConfig());

    String nimbusHost = (String) config.get(Config.NIMBUS_HOST);

    NimbusClient nc = new NimbusClient(nimbusHost);
    String topologyName = stormTopo.getTopologyName();
    try {
        System.out.println("Submitting topology with name: " + topologyName);
        nc.getClient().submitTopology(topologyName, uploadedJarLocation, out.toString(),
                stormTopo.getStormBuilder().createTopology());
        System.out.println(topologyName + " is successfully submitted");

    } catch (AlreadyAliveException aae) {
        System.out.println("Fail to submit " + topologyName + "\nError message: " + aae.get_msg());
    } catch (InvalidTopologyException ite) {
        System.out.println("Invalid topology for " + topologyName);
        ite.printStackTrace();
    } catch (TException te) {
        System.out.println("Texception for " + topologyName);
        te.printStackTrace();
    }
}