Example usage for java.lang String String

Introduction

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

Prototype

public String(StringBuilder builder) 

Source Link

Document

Allocates a new string that contains the sequence of characters currently contained in the string builder argument.

Usage

From source file:com.vimukti.accounter.developer.api.PublicKeyGenerator.java

/**
 * @param args/*from  w ww . j a v a 2 s .c  o  m*/
 * @throws NoSuchProviderException
 * @throws NoSuchAlgorithmException
 * @throws InvalidKeySpecException
 * @throws IOException
 * @throws CertificateException
 * @throws KeyStoreException
 * @throws UnrecoverableEntryException
 * @throws URISyntaxException
 */
public static void main(String[] args) throws KeyStoreException, NoSuchAlgorithmException, CertificateException,
        IOException, UnrecoverableEntryException {
    FileInputStream is = new FileInputStream(
            ServerConfiguration.getConfig() + File.separator + "license.keystore");
    KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
    String password = "liceseStorePassword";
    keystore.load(is, password.toCharArray());
    PrivateKeyEntry entry = (PrivateKeyEntry) keystore.getEntry("licenseAlias",
            new PasswordProtection(ServerConfiguration.getLicenseKeystorePWD().toCharArray()));
    Key key = entry.getPrivateKey();
    System.out.println((PrivateKey) key);
    PublicKey publicKey = entry.getCertificate().getPublicKey();
    System.out.println(publicKey);

    byte[] encoded = publicKey.getEncoded();
    byte[] encodeBase64 = Base64.encodeBase64(encoded);
    System.out.println("Public Key:" + new String(encodeBase64));

}

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From source file:Main.java

public static void main(String[] args) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    // Create a new document
    Document xmlDoc = builder.newDocument();
    // Create root node for the document...
    Element root = xmlDoc.createElement("Players");
    xmlDoc.appendChild(root);//  w  w w.  ja va  2 s .  co m

    // Create a "player" node
    Element player = xmlDoc.createElement("player");
    // Set the players ID attribute
    player.setAttribute("ID", "1");

    // Create currentRank node...
    Element currentRank = xmlDoc.createElement("currentRank");
    currentRank.setTextContent("1");
    player.appendChild(currentRank);

    // Create previousRank node...
    Element previousRank = xmlDoc.createElement("previousRank");
    previousRank.setTextContent("1");
    player.appendChild(previousRank);

    // Create playerName node...
    Element playerName = xmlDoc.createElement("PlayerName");
    playerName.setTextContent("Max");
    player.appendChild(playerName);

    // Create Money node...
    Element money = xmlDoc.createElement("Money");
    money.setTextContent("15");
    player.appendChild(money);

    // Add the player to the root node...
    root.appendChild(player);

    ByteArrayOutputStream baos = null;

    baos = new ByteArrayOutputStream();

    Transformer tf = TransformerFactory.newInstance().newTransformer();
    tf.setOutputProperty(OutputKeys.INDENT, "yes");
    tf.setOutputProperty(OutputKeys.METHOD, "xml");
    tf.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");

    DOMSource domSource = new DOMSource(xmlDoc);
    StreamResult sr = new StreamResult(baos);
    tf.transform(domSource, sr);

    baos.flush();
    System.out.println(new String(baos.toByteArray()));
    baos.close();

}

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From source file:ZipDemo.java

public static void main(String[] args) throws Exception {
    for (int i = 0; i < args.length; ++i) {
        String uncompressed = "";
        File f = new File(args[i]);

        if (f.exists()) {
            BufferedReader br = new BufferedReader(new FileReader(f));

            String line = "";
            StringBuffer buffer = new StringBuffer();

            while ((line = br.readLine()) != null)
                buffer.append(line);//from  www. j  av  a 2 s.  co m

            br.close();
            uncompressed = buffer.toString();
        } else {
            uncompressed = args[i];
        }

        byte[] compressed = ZipDemo.compress(uncompressed);

        String compressedAsString = new String(compressed);

        byte[] bytesFromCompressedAsString = compressedAsString.getBytes();

        bytesFromCompressedAsString.equals(compressed);
        System.out.println(ZipDemo.uncompress(compressed));
        System.out.println(ZipDemo.uncompress(compressedAsString));
    }
}

---

From source file:com.mq.rocketmq.ordermessage.Consumer.java

public static void main(String[] args) throws MQClientException {
    DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("please_rename_unique_group_name_3");
    consumer.setNamesrvAddr("10.115.101.84:9876");
    /**/*from  w  ww. j av a 2  s. co m*/
     * Consumer?<br>
     * ???
     */
    consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);

    consumer.subscribe("TopicTest", "TagA || TagC || TagD");

    consumer.registerMessageListener(new MessageListenerOrderly() {
        AtomicLong consumeTimes = new AtomicLong(0);

        public ConsumeOrderlyStatus consumeMessage(List<MessageExt> msgs, ConsumeOrderlyContext context) {
            context.setAutoCommit(false);

            this.consumeTimes.incrementAndGet();
            String msg = String.format("%s,%s,%s,%s,%s", this.consumeTimes.get(),
                    Thread.currentThread().getName(), "Receive New Messages:",
                    new String(msgs.get(0).getBody()), msgs.get(0).getTags());

            //                if ((this.consumeTimes.get() % 2) == 0) {
            //                    System.out.println(String.format("%s,%s","Commit",msg));
            //                    return ConsumeOrderlyStatus.COMMIT;
            //                }
            //                else if ((this.consumeTimes.get() % 3) == 0) {
            //                    return ConsumeOrderlyStatus.ROLLBACK;
            //                }
            //                else if ((this.consumeTimes.get() % 3) == 0) {
            //                    System.out.println(String.format("%s,%s","Commit",msg));
            //                    return ConsumeOrderlyStatus.COMMIT;
            //                }
            //                else if ((this.consumeTimes.get() % 5) == 0) {
            //                    context.setSuspendCurrentQueueTimeMillis(3000);
            //                    return ConsumeOrderlyStatus.SUSPEND_CURRENT_QUEUE_A_MOMENT;
            //                }
            System.out.println(String.format("%s,%s", "SUCCESS", msg));
            return ConsumeOrderlyStatus.SUCCESS;
        }
    });

    consumer.start();

    System.out.println("Consumer Started.");
}

---

From source file:loanbroker.normalizer.NormalizerTeachersJsonBank.java

public static void main(String[] args) {
    try {/* w w  w.  j a  v  a 2  s. c om*/
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost("datdb.cphbusiness.dk");
        factory.setPort(5672);
        factory.setUsername("student");
        factory.setPassword("cph");
        Connection connection = factory.newConnection();
        Channel channel = connection.createChannel();

        channel.exchangeDeclare(EXCHANGE_NAME, "fanout");
        //String queueName = channel.queueDeclare().getQueue();
        //channel.queueBind(queueName, EXCHANGE_NAME, "");   
        channel.queueDeclare(RPC_QUEUE_NAME, false, false, false, null);
        System.out.println(" [*] Waiting for messages. To exit press CTRL+C");

        QueueingConsumer consumer = new QueueingConsumer(channel);
        channel.basicConsume(RPC_QUEUE_NAME, true, consumer);
        //producer 
        Channel channelOutput = connection.createChannel();
        channelOutput.exchangeDeclare(ExchangeName.GLOBAL, "direct");
        String queueName = channelOutput.queueDeclare().getQueue();
        channelOutput.queueBind(queueName, ExchangeName.GLOBAL, "normalizerToAggregator");

        LoanResponse loanResponse;
        while (true) {
            System.out.println("Reading");
            QueueingConsumer.Delivery delivery = consumer.nextDelivery();
            System.out.println("CorrelationId: " + delivery.getProperties().getCorrelationId());

            String message = new String(delivery.getBody());

            JSONObject jsonObj = new JSONObject(message);

            loanResponse = new LoanResponse(jsonObj.getInt("ssn"), jsonObj.getDouble("interestRate"),
                    "Teachers Json Bank", delivery.getProperties().getCorrelationId());
            System.out.println("renter: " + loanResponse.getInterestRate());
            System.out.println("ssn: " + loanResponse.getSsn());
            System.out.println("bank : " + loanResponse.getBank());
            //             System.out.println(" [x] Received '" + message + "'");
            System.out.println("JSON:" + loanResponse);
            System.out.println("TOstring:" + jsonObj.toString());
            Gson g = new Gson();
            String fm = g.toJson(loanResponse);
            channelOutput.basicPublish("TeamFirebug", "normalizerToAggregator", null, fm.getBytes());

        }

    } catch (IOException | TimeoutException | InterruptedException e) {
        e.printStackTrace();
    }
}

---

From source file:com.floragunn.searchguard.tools.Hasher.java

public static void main(final String[] args) {

    final Options options = new Options();
    final HelpFormatter formatter = new HelpFormatter();
    options.addOption(/*  w ww. ja  v a  2 s  . com*/
            Option.builder("p").argName("password").hasArg().desc("Cleartext password to hash").build());
    options.addOption(Option.builder("env").argName("name environment variable").hasArg()
            .desc("name environment variable to read password from").build());

    final CommandLineParser parser = new DefaultParser();
    try {
        final CommandLine line = parser.parse(options, args);

        if (line.hasOption("p")) {
            System.out.println(hash(line.getOptionValue("p").getBytes("UTF-8")));
        } else if (line.hasOption("env")) {
            final String pwd = System.getenv(line.getOptionValue("env"));
            if (pwd == null || pwd.isEmpty()) {
                throw new Exception("No environment variable '" + line.getOptionValue("env") + "' set");
            }
            System.out.println(hash(pwd.getBytes("UTF-8")));
        } else {
            final Console console = System.console();
            if (console == null) {
                throw new Exception("Cannot allocate a console");
            }
            final char[] passwd = console.readPassword("[%s]", "Password:");
            System.out.println(hash(new String(passwd).getBytes("UTF-8")));
        }
    } catch (final Exception exp) {
        System.err.println("Parsing failed.  Reason: " + exp.getMessage());
        formatter.printHelp("hasher.sh", options, true);
        System.exit(-1);
    }
}

---

From source file:loanbroker.normalizer.NormalizerOurJsonBank.java

public static void main(String[] args) {
    try {//from  w w w.j  a va  2 s.  c  o m
        ConnectionFactory factory = new ConnectionFactory();
        factory.setHost("datdb.cphbusiness.dk");
        factory.setPort(5672);
        factory.setUsername("student");
        factory.setPassword("cph");
        Connection connection = factory.newConnection();
        Channel channel = connection.createChannel();

        channel.exchangeDeclare(EXCHANGE_NAME, "fanout");
        String queueName = channel.queueDeclare().getQueue();
        channel.queueBind(queueName, EXCHANGE_NAME, "");
        //channel.queueDeclare(RPC_QUEUE_NAME,false, false, false, null);
        System.out.println(" [*] Waiting for messages. To exit press CTRL+C");

        QueueingConsumer consumer = new QueueingConsumer(channel);
        channel.basicConsume(queueName, true, consumer);

        //producer 
        Channel channelOutput = connection.createChannel();
        channelOutput.exchangeDeclare(ExchangeName.GLOBAL, "direct");
        String queueNameProducer = channelOutput.queueDeclare().getQueue();
        channelOutput.queueBind(queueNameProducer, ExchangeName.GLOBAL, RoutingKeys.NormalizerToAggregator);

        LoanResponse loanResponse;
        while (true) {
            System.out.println("Reading");
            QueueingConsumer.Delivery delivery = consumer.nextDelivery();
            System.out.println("CorrelationId: " + delivery.getProperties().getCorrelationId());

            String message = new String(delivery.getBody());

            JSONObject jsonObj = new JSONObject(message);

            loanResponse = new LoanResponse(jsonObj.getInt("ssn"), Math.ceil(jsonObj.getDouble("interestRate")),
                    "Our Json Bank", delivery.getProperties().getCorrelationId());
            System.out.println("renter: " + loanResponse.getInterestRate());
            System.out.println("ssn: " + loanResponse.getSsn());
            System.out.println("bank : " + loanResponse.getBank());
            System.out.println("JSON:" + loanResponse);
            System.out.println("TOstring:" + jsonObj.toString());
            Gson g = new Gson();
            String fm = g.toJson(loanResponse);
            channelOutput.basicPublish(ExchangeName.GLOBAL, RoutingKeys.NormalizerToAggregator, null,
                    fm.getBytes());

        }

    } catch (IOException | TimeoutException | InterruptedException e) {
        e.printStackTrace();
    }
}

---

From source file:com.sm.store.T1.java

public static void main(String[] args) {
    int i = -1, j = -(0xFF), k = 0xff;
    byte[] bs = new byte[4];
    putInt(bs, 0, i);//from   w  w  w .  j  a v a2  s  .  c o m
    putInt(bs, 0, j);
    putInt(bs, 0, k);

    T1.T2 t2 = new T1.T2("test-10", 20);
    T1 t1 = new T1("test-1", 1, new Integer(4), t2);
    HessianSerializer<T1> hs = new HessianSerializer<T1>();
    String str = new String(hs.toBytes(t1));
    System.out.println(str);
    t1 = new T1("test-1", 1, new Integer(4), null);
    str = new String(hs.toBytes(t1));
    System.out.println(str);
    //        Constructor[] cs = t1.getClass().getConstructors();
    //        for (Constructor each : cs) {
    //            Type[] ts= each.getParameterTypes();
    //            logger.info(ts.getClass().getName());
    //            for ( Type type : ts)
    //                logger.info(type.getClass().toString());
    //        }
}

---

From source file:com.rslakra.java.TestUrlConnection.java

public static void main(String[] args) {
    String urlString = "https://devamatre.com/";
    HttpResponse httpResponse = HTTPHelper.executeGetRequest(urlString, null, true);
    System.out.println(httpResponse.getRequestHeaders());

    String formActionValue = extractFormActionValue(httpResponse.getDataBytes());
    System.out.println("\nformActionValue:\n" + formActionValue);

    String dataString = new String(httpResponse.getDataBytes());
    Pattern pattern = Pattern.compile("\"");
    Matcher matcher = pattern.matcher(dataString);
    if (matcher.matches()) {
        System.out.println("Matched\n");
        System.out.println(matcher.group(1));
    }//from ww  w  . j a  v  a  2 s . c o m

    System.out.println(StringEscapeUtils.unescapeHtml(urlString));
}

---

From source file:RulesDemo.java

static public void main(String[] args) {

    String englishRules = ("< a,A < b,B < c,C < d,D < e,E < f,F " + "< g,G < h,H < i,I < j,J < k,K < l,L "
            + "< m,M < n,N < o,O < p,P < q,Q < r,R " + "< s,S < t,T < u,U < v,V < w,W < x,X " + "< y,Y < z,Z");

    String smallnTilde = new String("\u00F1");
    String capitalNTilde = new String("\u00D1");

    String traditionalSpanishRules = ("< a,A < b,B < c,C " + "< ch, cH, Ch, CH " + "< d,D < e,E < f,F "
            + "< g,G < h,H < i,I < j,J < k,K < l,L " + "< ll, lL, Ll, LL " + "< m,M < n,N " + "< " + smallnTilde
            + "," + capitalNTilde + " " + "< o,O < p,P < q,Q < r,R " + "< s,S < t,T < u,U < v,V < w,W < x,X "
            + "< y,Y < z,Z");

    String[] words = { "luz", "curioso", "llama", "chalina" };

    try {/*from w  w w  .j a  va 2  s.  com*/
        RuleBasedCollator enCollator = new RuleBasedCollator(englishRules);
        RuleBasedCollator spCollator = new RuleBasedCollator(traditionalSpanishRules);

        sortStrings(enCollator, words);
        printStrings(words);

        System.out.println();

        sortStrings(spCollator, words);
        printStrings(words);
    } catch (ParseException pe) {
        System.out.println("Parse exception for rules");
    }
}

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