Example usage for java.lang StringBuffer toString

List of usage examples for java.lang StringBuffer toString

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Introduction

In this page you can find the example usage for java.lang StringBuffer toString.

Prototype

@Override
    @HotSpotIntrinsicCandidate
    public synchronized String toString()

Source Link

Usage

From source file:com.cyberway.issue.crawler.extractor.ExtractorTool.java

public static void main(String[] args) throws Exception {
    Options options = new Options();
    options.addOption(new Option("h", "help", false, "Prints this message and exits."));
    StringBuffer defaultExtractors = new StringBuffer();
    for (int i = 0; i < DEFAULT_EXTRACTORS.length; i++) {
        if (i > 0) {
            defaultExtractors.append(", ");
        }//w  w  w.  ja  v  a 2s .  c om
        defaultExtractors.append(DEFAULT_EXTRACTORS[i]);
    }
    options.addOption(new Option("e", "extractor", true,
            "List of comma-separated extractor class names. " + "Run in order listed. "
                    + "If no extractors listed, runs following: " + defaultExtractors.toString() + "."));
    options.addOption(
            new Option("s", "scratch", true, "Directory to write scratch files to. Default: '/tmp'."));
    PosixParser parser = new PosixParser();
    CommandLine cmdline = parser.parse(options, args, false);
    List cmdlineArgs = cmdline.getArgList();
    Option[] cmdlineOptions = cmdline.getOptions();
    HelpFormatter formatter = new HelpFormatter();
    // If no args, print help.
    if (cmdlineArgs.size() <= 0) {
        usage(formatter, options, 0);
    }

    // Now look at options passed.
    String[] extractors = DEFAULT_EXTRACTORS;
    String scratch = null;
    for (int i = 0; i < cmdlineOptions.length; i++) {
        switch (cmdlineOptions[i].getId()) {
        case 'h':
            usage(formatter, options, 0);
            break;

        case 'e':
            String value = cmdlineOptions[i].getValue();
            if (value == null || value.length() <= 0) {
                // Allow saying NO extractors so we can see
                // how much it costs just reading through
                // ARCs.
                extractors = new String[0];
            } else {
                extractors = value.split(",");
            }
            break;

        case 's':
            scratch = cmdlineOptions[i].getValue();
            break;

        default:
            throw new RuntimeException("Unexpected option: " + +cmdlineOptions[i].getId());
        }
    }

    ExtractorTool tool = new ExtractorTool(extractors, scratch);
    for (Iterator i = cmdlineArgs.iterator(); i.hasNext();) {
        tool.extract((String) i.next());
    }
}

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    URL url = new URL("http://www.java2s.com");
    URLConnection connection = url.openConnection();
    InputStream is = connection.getInputStream();
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    HTMLEditorKit htmlKit = new HTMLEditorKit();
    HTMLDocument htmlDoc = (HTMLDocument) htmlKit.createDefaultDocument();
    HTMLEditorKit.Parser parser = new ParserDelegator();
    HTMLEditorKit.ParserCallback callback = htmlDoc.getReader(0);
    parser.parse(br, callback, true);// www.j  a v a  2s . co  m

    ElementIterator iterator = new ElementIterator(htmlDoc);
    Element element;
    while ((element = iterator.next()) != null) {
        AttributeSet attributes = element.getAttributes();
        Object name = attributes.getAttribute(StyleConstants.NameAttribute);
        if ((name instanceof HTML.Tag) && (name == HTML.Tag.H1)) {
            StringBuffer text = new StringBuffer();
            int count = element.getElementCount();
            for (int i = 0; i < count; i++) {
                Element child = element.getElement(i);
                AttributeSet childAttributes = child.getAttributes();
                if (childAttributes.getAttribute(StyleConstants.NameAttribute) == HTML.Tag.CONTENT) {
                    int startOffset = child.getStartOffset();
                    int endOffset = child.getEndOffset();
                    int length = endOffset - startOffset;
                    text.append(htmlDoc.getText(startOffset, length));
                }
            }
            System.out.println(name + ": " + text.toString());
        }
    }
}

From source file:HelloPeopleJDOM.java

public static void main(String[] args) throws Exception {
    SAXBuilder builder = new SAXBuilder();
    Document doc = builder.build("./src/data.xml");

    StringBuffer output = new StringBuffer();

    // create the basic HTML output
    output.append("<html>\n").append("<head>\n<title>\nPerson List</title>\n</head>\n").append("<body>\n")
            .append("<ul>\n");

    Iterator itr = doc.getRootElement().getChildren().iterator();

    while (itr.hasNext()) {
        Element elem = (Element) itr.next();

        output.append("<li>");
        output.append(elem.getAttribute("lastName").getValue());
        output.append(", ");
        output.append(elem.getAttribute("firstName").getValue());
        output.append("</li>\n");
    }// w ww.j av a2s .c o m

    // create the end of the HTML output
    output.append("</ul>\n</body>\n</html>");

    System.out.println(output.toString());
}

From source file:bluevia.examples.MODemo.java

/**
 * @param args//from w  ww . ja v a2  s . co m
 */
public static void main(String[] args) throws IOException {

    BufferedReader iReader = null;
    String apiDataFile = "API-AccessToken.ini";

    String consumer_key;
    String consumer_secret;
    String registrationId;

    OAuthConsumer apiConsumer = null;
    HttpURLConnection request = null;
    URL moAPIurl = null;

    Logger logger = Logger.getLogger("moSMSDemo.class");
    int i = 0;
    int rc = 0;

    Thread mThread = Thread.currentThread();

    try {
        System.setProperty("debug", "1");

        iReader = new BufferedReader(new FileReader(apiDataFile));

        // Private data: consumer info + access token info + phone info
        consumer_key = iReader.readLine();
        consumer_secret = iReader.readLine();
        registrationId = iReader.readLine();

        // Set up the oAuthConsumer
        while (true) {
            try {

                logger.log(Level.INFO, String.format("#%d: %s\n", ++i, "Requesting messages..."));

                apiConsumer = new DefaultOAuthConsumer(consumer_key, consumer_secret);

                apiConsumer.setMessageSigner(new HmacSha1MessageSigner());

                moAPIurl = new URL("https://api.bluevia.com/services/REST/SMS/inbound/" + registrationId
                        + "/messages?version=v1&alt=json");

                request = (HttpURLConnection) moAPIurl.openConnection();
                request.setRequestMethod("GET");

                apiConsumer.sign(request);

                StringBuffer doc = new StringBuffer();
                BufferedReader br = null;

                rc = request.getResponseCode();
                if (rc == HttpURLConnection.HTTP_OK) {
                    br = new BufferedReader(new InputStreamReader(request.getInputStream()));

                    String line = br.readLine();
                    while (line != null) {
                        doc.append(line);
                        line = br.readLine();
                    }

                    System.out.printf("Output message: %s\n", doc.toString());
                    try {
                        JSONObject apiResponse1 = new JSONObject(doc.toString());
                        String aux = apiResponse1.getString("receivedSMS");
                        if (aux != null) {
                            String szMessage;
                            String szOrigin;
                            String szDate;

                            JSONObject smsPool = apiResponse1.getJSONObject("receivedSMS");
                            JSONArray smsInfo = smsPool.optJSONArray("receivedSMS");
                            if (smsInfo != null) {
                                for (i = 0; i < smsInfo.length(); i++) {
                                    szMessage = smsInfo.getJSONObject(i).getString("message");
                                    szOrigin = smsInfo.getJSONObject(i).getJSONObject("originAddress")
                                            .getString("phoneNumber");
                                    szDate = smsInfo.getJSONObject(i).getString("dateTime");
                                    System.out.printf("#%d %s\n - from %s\n - message:%s\n", i, szDate,
                                            szOrigin, szMessage);
                                }
                            } else {
                                JSONObject sms = smsPool.getJSONObject("receivedSMS");
                                szMessage = sms.getString("message");
                                szOrigin = sms.getJSONObject("originAddress").getString("phoneNumber");
                                szDate = sms.getString("dateTime");
                                System.out.printf("#%d %s\n - from %s\n - message:%s\n", i, szDate, szOrigin,
                                        szMessage);
                            }
                        }
                    } catch (JSONException e) {
                        System.err.println("JSON error: " + e.getMessage());
                    }

                } else if (rc == HttpURLConnection.HTTP_NO_CONTENT)
                    System.out.printf("No content\n");
                else
                    System.err.printf("Error: %d:%s\n", rc, request.getResponseMessage());

                request.disconnect();

            } catch (Exception e) {
                System.err.println("Exception: " + e.getMessage());
            }
            mThread.sleep(15000);
        }
    } catch (Exception e) {
        System.err.println("Exception: " + e.getMessage());
    }
}

From source file:Main.java

public static void main(String args[]) {
    Object objectRef = "hello";
    String string = "goodbye";
    char charArray[] = { 'a', 'b', 'c', 'd', 'e', 'f' };
    boolean booleanValue = true;
    char characterValue = 'K';
    int integerValue = 7;
    long longValue = 10000000;
    float floatValue = 2.5f;
    double doubleValue = 33.3;

    StringBuffer buffer = new StringBuffer();

    buffer.insert(0, objectRef);/*from w  ww.  j av  a  2s . c  om*/
    buffer.insert(0, "  ");
    buffer.insert(0, string);
    buffer.insert(0, "  ");
    buffer.insert(0, charArray);
    buffer.insert(0, "  ");
    buffer.insert(0, charArray, 3, 3);
    buffer.insert(0, "  ");
    buffer.insert(0, booleanValue);
    buffer.insert(0, "  ");
    buffer.insert(0, characterValue);
    buffer.insert(0, "  ");
    buffer.insert(0, integerValue);
    buffer.insert(0, "  ");
    buffer.insert(0, longValue);
    buffer.insert(0, "  ");
    buffer.insert(0, floatValue);
    buffer.insert(0, "  ");
    buffer.insert(0, doubleValue);

    System.out.printf("buffer after inserts:\n%s\n\n", buffer.toString());

}

From source file:StyledTextBulletedList.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setText("StyledText Bullet Example");
    shell.setLayout(new FillLayout());
    final StyledText styledText = new StyledText(shell,
            SWT.FULL_SELECTION | SWT.BORDER | SWT.WRAP | SWT.V_SCROLL);
    StringBuffer text = new StringBuffer();
    text.append("Here is StyledText with some bulleted lists:\n\n");
    for (int i = 0; i < 4; i++)
        text.append("Red Bullet List Item " + i + "\n");
    text.append("\n");
    for (int i = 0; i < 2; i++)
        text.append("Numbered List Item " + i + "\n");
    for (int i = 0; i < 4; i++)
        text.append("Sub List Item " + i + "\n");
    for (int i = 0; i < 2; i++)
        text.append("Numbered List Item " + (2 + i) + "\n");
    text.append("\n");
    for (int i = 0; i < 4; i++)
        text.append("Custom Draw List Item " + i + "\n");
    styledText.setText(text.toString());

    StyleRange style0 = new StyleRange();
    style0.metrics = new GlyphMetrics(0, 0, 40);
    style0.foreground = display.getSystemColor(SWT.COLOR_RED);
    Bullet bullet0 = new Bullet(style0);
    StyleRange style1 = new StyleRange();
    style1.metrics = new GlyphMetrics(0, 0, 50);
    style1.foreground = display.getSystemColor(SWT.COLOR_BLUE);
    Bullet bullet1 = new Bullet(ST.BULLET_NUMBER | ST.BULLET_TEXT, style1);
    bullet1.text = ".";
    StyleRange style2 = new StyleRange();
    style2.metrics = new GlyphMetrics(0, 0, 80);
    style2.foreground = display.getSystemColor(SWT.COLOR_GREEN);
    Bullet bullet2 = new Bullet(ST.BULLET_TEXT, style2);
    bullet2.text = "\u2713";
    StyleRange style3 = new StyleRange();
    style3.metrics = new GlyphMetrics(0, 0, 50);
    Bullet bullet3 = new Bullet(ST.BULLET_CUSTOM, style2);

    styledText.setLineBullet(2, 4, bullet0);
    styledText.setLineBullet(7, 2, bullet1);
    styledText.setLineBullet(9, 4, bullet2);
    styledText.setLineBullet(13, 2, bullet1);
    styledText.setLineBullet(16, 4, bullet3);

    styledText.addPaintObjectListener(new PaintObjectListener() {
        public void paintObject(PaintObjectEvent event) {
            Display display = event.display;
            StyleRange style = event.style;
            Font font = style.font;
            if (font == null)
                font = styledText.getFont();
            TextLayout layout = new TextLayout(display);
            layout.setAscent(event.ascent);
            layout.setDescent(event.descent);
            layout.setFont(font);//w ww  .ja  v a 2  s. co  m
            layout.setText("\u2023 1." + event.bulletIndex + ")");
            layout.draw(event.gc, event.x + 10, event.y);
            layout.dispose();
        }
    });
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:ElementIteratorExample.java

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

    if (args.length != 1) {
        System.err.println("Usage: java ElementIteratorExample input-URL");
    }/*from  w w w  . j ava  2 s .com*/

    // Load HTML file synchronously
    URL url = new URL(args[0]);
    URLConnection connection = url.openConnection();
    InputStream is = connection.getInputStream();
    InputStreamReader isr = new InputStreamReader(is);
    BufferedReader br = new BufferedReader(isr);

    HTMLEditorKit htmlKit = new HTMLEditorKit();
    HTMLDocument htmlDoc = (HTMLDocument) htmlKit.createDefaultDocument();
    HTMLEditorKit.Parser parser = new ParserDelegator();
    HTMLEditorKit.ParserCallback callback = htmlDoc.getReader(0);
    parser.parse(br, callback, true);

    // Parse
    ElementIterator iterator = new ElementIterator(htmlDoc);
    Element element;
    while ((element = iterator.next()) != null) {
        AttributeSet attributes = element.getAttributes();
        Object name = attributes.getAttribute(StyleConstants.NameAttribute);
        if ((name instanceof HTML.Tag)
                && ((name == HTML.Tag.H1) || (name == HTML.Tag.H2) || (name == HTML.Tag.H3))) {
            // Build up content text as it may be within multiple elements
            StringBuffer text = new StringBuffer();
            int count = element.getElementCount();
            for (int i = 0; i < count; i++) {
                Element child = element.getElement(i);
                AttributeSet childAttributes = child.getAttributes();
                if (childAttributes.getAttribute(StyleConstants.NameAttribute) == HTML.Tag.CONTENT) {
                    int startOffset = child.getStartOffset();
                    int endOffset = child.getEndOffset();
                    int length = endOffset - startOffset;
                    text.append(htmlDoc.getText(startOffset, length));
                }
            }
            System.out.println(name + ": " + text.toString());
        }
    }
    System.exit(0);
}

From source file:edu.uga.cs.fluxbuster.FluxbusterCLI.java

/**
 * The main method./*from w  w w .j  a  v a  2s .  co  m*/
 *
 * @param args the command line arguments
 */
public static void main(String[] args) {
    GnuParser parser = new GnuParser();
    Options opts = FluxbusterCLI.initializeOptions();
    CommandLine cli;
    try {
        cli = parser.parse(opts, args);

        if (cli.hasOption('?')) {
            throw new ParseException(null);
        }

        if (validateDate(cli.getOptionValue('d')) && validateDate(cli.getOptionValue('e'))) {

            if (log.isInfoEnabled()) {
                StringBuffer arginfo = new StringBuffer("\n");
                arginfo.append("generate-clusters: " + cli.hasOption('g') + "\n");
                arginfo.append("calc-features: " + cli.hasOption('f') + "\n");
                arginfo.append("calc-similarity: " + cli.hasOption('s') + "\n");
                arginfo.append("classify-clusters: " + cli.hasOption('c') + "\n");
                arginfo.append("start-date: " + cli.getOptionValue('d') + "\n");
                arginfo.append("end-date: " + cli.getOptionValue('e') + "\n");
                log.info(arginfo.toString());
            }

            try {
                boolean clus = true, feat = true, simil = true, clas = true;
                if (cli.hasOption('g') || cli.hasOption('f') || cli.hasOption('s') || cli.hasOption('c')) {
                    if (!cli.hasOption('g')) {
                        clus = false;
                    }
                    if (!cli.hasOption('f')) {
                        feat = false;
                    }
                    if (!cli.hasOption('s')) {
                        simil = false;
                    }
                    if (!cli.hasOption('c')) {
                        clas = false;
                    }
                }

                DBInterfaceFactory.init();
                SimpleDateFormat df = new SimpleDateFormat("yyyyMMdd");
                Date logdate = df.parse(cli.getOptionValue('d'));
                long startTime = logdate.getTime() / 1000;
                long endTime = df.parse(cli.getOptionValue('e')).getTime() / 1000;

                if (clus) {
                    ClusterGenerator cg = new ClusterGenerator();
                    List<DomainCluster> clusters = cg.generateClusters(startTime, endTime, true);
                    cg.storeClusters(clusters, logdate);
                }
                if (feat) {
                    FeatureCalculator calc = new FeatureCalculator();
                    calc.updateFeatures(logdate);
                }
                if (simil) {
                    ClusterSimilarityCalculator calc2 = new ClusterSimilarityCalculator();
                    calc2.updateClusterSimilarities(logdate);
                }
                if (clas) {
                    Classifier calc3 = new Classifier();
                    calc3.updateClusterClasses(logdate, 30);
                }
            } catch (Exception e) {
                if (log.isFatalEnabled()) {
                    log.fatal("", e);
                }
            } finally {
                DBInterfaceFactory.shutdown();
            }
        } else {
            throw new ParseException(null);
        }
    } catch (ParseException e1) {
        PrintWriter writer = new PrintWriter(System.out);
        HelpFormatter usageFormatter = new HelpFormatter();
        usageFormatter.printHelp(writer, 80, "fluxbuster", "If none of the options g, f, s, c are specified "
                + "then the program will execute as if all of them "
                + "have been specified.  Otherwise, the program will " + "only execute the options specified.",
                opts, 0, 2, "");
        writer.close();
    }
}

From source file:MainClass.java

public static void main(String args[]) {
    Object objectRef = "hello";
    String string = "goodbye";
    char charArray[] = { 'a', 'b', 'c', 'd', 'e', 'f' };
    boolean booleanValue = true;
    char characterValue = 'K';
    int integerValue = 7;
    long longValue = 10000000;
    float floatValue = 2.5f;
    double doubleValue = 33.3;

    StringBuffer buffer = new StringBuffer();

    buffer.insert(0, objectRef);//from  www  .ja  va2  s  . c om
    buffer.insert(0, "  ");
    buffer.insert(0, string);
    buffer.insert(0, "  ");
    buffer.insert(0, charArray);
    buffer.insert(0, "  ");
    buffer.insert(0, charArray, 3, 3);
    buffer.insert(0, "  ");
    buffer.insert(0, booleanValue);
    buffer.insert(0, "  ");
    buffer.insert(0, characterValue);
    buffer.insert(0, "  ");
    buffer.insert(0, integerValue);
    buffer.insert(0, "  ");
    buffer.insert(0, longValue);
    buffer.insert(0, "  ");
    buffer.insert(0, floatValue);
    buffer.insert(0, "  ");
    buffer.insert(0, doubleValue);

    System.out.printf("buffer after inserts:\n%s\n\n", buffer.toString());

    buffer.deleteCharAt(10);
    buffer.delete(2, 6);

    System.out.printf("buffer after deletes:\n%s\n", buffer.toString());
}

From source file:grnet.validation.XMLValidation.java

public static void main(String[] args) throws IOException {
    // TODO Auto-generated method ssstub

    Enviroment enviroment = new Enviroment(args[0]);

    if (enviroment.envCreation) {
        String schemaUrl = enviroment.getArguments().getSchemaURL();
        Core core = new Core(schemaUrl);

        XMLSource source = new XMLSource(args[0]);

        File sourceFile = source.getSource();

        if (sourceFile.exists()) {

            Collection<File> xmls = source.getXMLs();

            System.out.println("Validating repository:" + sourceFile.getName());

            System.out.println("Number of files to validate:" + xmls.size());

            Iterator<File> iterator = xmls.iterator();

            System.out.println("Validating against schema:" + schemaUrl + "...");

            ValidationReport report = null;
            if (enviroment.getArguments().createReport().equalsIgnoreCase("true")) {

                report = new ValidationReport(enviroment.getArguments().getDestFolderLocation(),
                        enviroment.getDataProviderValid().getName());

            }//w w  w. ja v  a 2 s.c  o  m

            ConnectionFactory factory = new ConnectionFactory();
            factory.setHost(enviroment.getArguments().getQueueHost());
            factory.setUsername(enviroment.getArguments().getQueueUserName());
            factory.setPassword(enviroment.getArguments().getQueuePassword());

            while (iterator.hasNext()) {

                StringBuffer logString = new StringBuffer();
                logString.append(sourceFile.getName());
                logString.append(" " + schemaUrl);

                File xmlFile = iterator.next();
                String name = xmlFile.getName();
                name = name.substring(0, name.indexOf(".xml"));

                logString.append(" " + name);

                boolean xmlIsValid = core.validateXMLSchema(xmlFile);

                if (xmlIsValid) {
                    logString.append(" " + "Valid");
                    slf4jLogger.info(logString.toString());

                    Connection connection = factory.newConnection();
                    Channel channel = connection.createChannel();
                    channel.queueDeclare(QUEUE_NAME, false, false, false, null);

                    channel.basicPublish("", QUEUE_NAME, null, logString.toString().getBytes());
                    channel.close();
                    connection.close();
                    try {
                        if (report != null) {

                            report.raiseValidFilesNum();
                        }

                        FileUtils.copyFileToDirectory(xmlFile, enviroment.getDataProviderValid());
                    } catch (IOException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
                } else {
                    logString.append(" " + "Invalid");
                    slf4jLogger.info(logString.toString());

                    Connection connection = factory.newConnection();
                    Channel channel = connection.createChannel();
                    channel.queueDeclare(QUEUE_NAME, false, false, false, null);

                    channel.basicPublish("", QUEUE_NAME, null, logString.toString().getBytes());
                    channel.close();
                    connection.close();

                    try {
                        if (report != null) {

                            if (enviroment.getArguments().extendedReport().equalsIgnoreCase("true"))
                                report.appendXMLFileNameNStatus(xmlFile.getPath(), Constants.invalidData,
                                        core.getReason());

                            report.raiseInvalidFilesNum();
                        }
                        FileUtils.copyFileToDirectory(xmlFile, enviroment.getDataProviderInValid());
                    } catch (IOException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
                }
            }

            if (report != null) {
                report.writeErrorBank(core.getErrorBank());
                report.appendGeneralInfo();
            }
            System.out.println("Validation is done.");

        }

    }
}