Example usage for java.util Iterator next

List of usage examples for java.util Iterator next

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Introduction

In this page you can find the example usage for java.util Iterator next.

Prototype

E next();

Source Link

Document

Returns the next element in the iteration.

Usage

From source file:Main.java

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

    SOAPConnectionFactory sfc = SOAPConnectionFactory.newInstance();
    SOAPConnection connection = sfc.createConnection();

    MessageFactory mf = MessageFactory.newInstance();
    SOAPMessage sm = mf.createMessage();
    QName bodyName = new QName("http://YourSOAPServer.com", "GetQuote", "d");
    URL endpoint = new URL("http://YourSOAPServer.com");
    SOAPMessage response = connection.call(sm, endpoint);

    SOAPBody sb = response.getSOAPBody();
    java.util.Iterator iterator = sb.getChildElements(bodyName);
    while (iterator.hasNext()) {
        SOAPBodyElement bodyElement = (SOAPBodyElement) iterator.next();
        String val = bodyElement.getValue();
        System.out.println("The Value is:" + val);
    }/*from   w  ww . j  a v a 2 s . c o m*/
}

From source file:TimeTrial.java

public static void main(String[] args) {

    StopWatch stWatch = new StopWatch();

    // Start StopWatch
    stWatch.start();//from   ww  w  .  j  av  a 2 s.c  o m

    // Get iterator for all days in a week starting Monday
    Iterator itr = DateUtils.iterator(new Date(), DateUtils.RANGE_WEEK_MONDAY);

    while (itr.hasNext()) {
        Calendar gCal = (Calendar) itr.next();
        System.out.println(gCal.getTime());
    }

    // Stop StopWatch
    stWatch.stop();
    System.out.println("Time Taken >>" + stWatch.getTime());

}

From source file:Main.java

public static void main(String[] args) {
    String html = "<!html>" + "<html><body>" + "<span id='my'>" + "<span class=''contentTitle'>Director:</span>"
            + "<span>test</span></span>" + "</body></html>";

    Document doc = Jsoup.parse(html);
    System.out.println(doc.toString());

    Elements spanWithId = doc.select("span#my");

    if (spanWithId != null) {
        System.out.printf("Found %d Elements\n", spanWithId.size());

        if (!spanWithId.isEmpty()) {
            Iterator<Element> it = spanWithId.iterator();
            Element element = null;
            while (it.hasNext()) {
                element = it.next();
                System.out.println(element.toString());
            }/*from  w ww .  j  av a 2 s. c o  m*/
        }
    }
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    Selector selector = Selector.open();

    ServerSocketChannel ssChannel1 = ServerSocketChannel.open();
    ssChannel1.configureBlocking(false);
    ssChannel1.socket().bind(new InetSocketAddress(80));

    ServerSocketChannel ssChannel2 = ServerSocketChannel.open();
    ssChannel2.configureBlocking(false);
    ssChannel2.socket().bind(new InetSocketAddress(81));

    ssChannel1.register(selector, SelectionKey.OP_ACCEPT);
    ssChannel2.register(selector, SelectionKey.OP_ACCEPT);

    while (true) {
        selector.select();//from  w  w w .ja  va2  s. c  o  m
        Iterator it = selector.selectedKeys().iterator();
        while (it.hasNext()) {
            SelectionKey selKey = (SelectionKey) it.next();
            it.remove();

            if (selKey.isAcceptable()) {
                ServerSocketChannel ssChannel = (ServerSocketChannel) selKey.channel();
                SocketChannel sc = ssChannel.accept();
                ByteBuffer bb = ByteBuffer.allocate(100);
                sc.read(bb);

            }
        }
    }
}

From source file:cat.tv3.eng.rec.recomana.lupa.visualization.RecommendationToJson.java

public static void main(String[] args) throws IOException {
    final int TOTAL_WORDS = 20;
    String host = args[0];/*from   w ww. jav a 2 s.c o  m*/
    int port = Integer.parseInt(args[1]);
    Jedis jedis = new Jedis(host, port, 20000);

    String[] recommendation_keys = jedis.keys("recommendations_*").toArray(new String[0]);

    for (int i = 0; i < recommendation_keys.length; ++i) {
        JSONArray recommendations = new JSONArray();
        String[] split_reco_name = recommendation_keys[i].split("_");
        String id = split_reco_name[split_reco_name.length - 1];

        Set<Tuple> recos = jedis.zrangeWithScores(recommendation_keys[i], 0, -1);
        Iterator<Tuple> it = recos.iterator();

        while (it.hasNext()) {
            Tuple t = it.next();

            JSONObject new_reco = new JSONObject();
            new_reco.put("id", t.getElement());
            new_reco.put("distance", (double) Math.round(t.getScore() * 10000) / 10000);

            recommendations.add(new_reco);
        }
        saveResults(recommendations, id);
    }
    jedis.disconnect();
}

From source file:com.discursive.jccook.xml.bardsearch.TermFreq.java

public static void main(String[] pArgs) throws Exception {
    logger.info("Threshold is 200");
    Integer threshold = new Integer(200);

    IndexReader reader = IndexReader.open("index");
    TermEnum enumVar = reader.terms();//  w  w  w . j ava2 s  .  c  om
    List termList = new ArrayList();
    while (enumVar.next()) {
        if (enumVar.docFreq() >= threshold.intValue() && enumVar.term().field().equals("speech")) {
            Freq freq = new Freq(enumVar.term().text(), enumVar.docFreq());
            termList.add(freq);
        }
    }
    Collections.sort(termList);
    Collections.reverse(termList);

    System.out.println("Frequency | Term");
    Iterator iterator = termList.iterator();
    while (iterator.hasNext()) {
        Freq freq = (Freq) iterator.next();
        System.out.print(freq.frequency);
        System.out.println(" | " + freq.term);
    }
}

From source file:XMLEventReaderDemo.java

public static void main(String[] args) throws Exception {
    XMLInputFactory factory = XMLInputFactory.newInstance();
    Reader fileReader = new FileReader("Source.xml");
    XMLEventReader reader = factory.createXMLEventReader(fileReader);

    while (reader.hasNext()) {
        XMLEvent event = reader.nextEvent();
        if (event.isStartElement()) {
            StartElement element = (StartElement) event;
            System.out.println("Start Element: " + element.getName());

            Iterator iterator = element.getAttributes();
            while (iterator.hasNext()) {
                Attribute attribute = (Attribute) iterator.next();
                QName name = attribute.getName();
                String value = attribute.getValue();
                System.out.println("Attribute name/value: " + name + "/" + value);
            }/*from  w  ww . j  av a 2  s  . c o m*/
        }
        if (event.isEndElement()) {
            EndElement element = (EndElement) event;
            System.out.println("End element:" + element.getName());
        }
        if (event.isCharacters()) {
            Characters characters = (Characters) event;
            System.out.println("Text: " + characters.getData());
        }
    }
}

From source file:Main.java

public static void main(String[] args) {
    ArrayList<String> list = new ArrayList<String>();

    list.add("Monday");
    list.add("Tuesdag");
    list.add("Wednesday");
    list.add("Thursday");
    list.add("Friday");
    list.add("Saturday");
    list.add("Sunday");

    Iterator<String> iterator = null;

    iterator = list.iterator();/*from  www  .j  ava 2s  . com*/
    while (iterator.hasNext()) {
        String element = iterator.next();
        System.out.println(element);
    }

    for (iterator = list.iterator(); iterator.hasNext();) {
        String element = iterator.next();
        System.out.println(element);
    }

    for (String element : list) {
        System.out.println(element);
    }
}

From source file:MainClass.java

public static void main(String[] args) throws IOException {
    for (int i = 0; i < data.length; i++)
        data[i] = (byte) i;

    ServerSocketChannel server = ServerSocketChannel.open();
    server.configureBlocking(false);/*from  w ww  .  j  av a2s .c  o m*/

    server.socket().bind(new InetSocketAddress(9000));
    Selector selector = Selector.open();
    server.register(selector, SelectionKey.OP_ACCEPT);

    while (true) {
        selector.select();
        Set readyKeys = selector.selectedKeys();
        Iterator iterator = readyKeys.iterator();
        while (iterator.hasNext()) {
            SelectionKey key = (SelectionKey) iterator.next();
            iterator.remove();
            if (key.isAcceptable()) {
                SocketChannel client = server.accept();
                System.out.println("Accepted connection from " + client);
                client.configureBlocking(false);
                ByteBuffer source = ByteBuffer.wrap(data);
                SelectionKey key2 = client.register(selector, SelectionKey.OP_WRITE);
                key2.attach(source);
            } else if (key.isWritable()) {
                SocketChannel client = (SocketChannel) key.channel();
                ByteBuffer output = (ByteBuffer) key.attachment();
                if (!output.hasRemaining()) {
                    output.rewind();
                }
                client.write(output);
            }
            key.channel().close();
        }
    }
}

From source file:SOAPResponse.java

public static void main(String[] args) {
    try {/*from ww  w . ja  v a 2 s .  c  o m*/
        SOAPConnectionFactory sfc = SOAPConnectionFactory.newInstance();
        SOAPConnection connection = sfc.createConnection();

        MessageFactory mf = MessageFactory.newInstance();
        SOAPMessage sm = mf.createMessage();
        QName bodyName = new QName("http://YourSOAPServer.com", "GetQuote", "d");
        URL endpoint = new URL("http://YourSOAPServer.com");
        SOAPMessage response = connection.call(sm, endpoint);

        SOAPBody sb = response.getSOAPBody();
        java.util.Iterator iterator = sb.getChildElements(bodyName);
        while (iterator.hasNext()) {
            SOAPBodyElement bodyElement = (SOAPBodyElement) iterator.next();
            String val = bodyElement.getValue();
            System.out.println("The Value is:" + val);
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}