Example usage for java.util TreeMap TreeMap

Introduction

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

Prototype

public TreeMap() 

Source Link

Document

Constructs a new, empty tree map, using the natural ordering of its keys.

Usage

From source file:josejamilena.pfc.analizador.GraficoPorScript.java

public GraficoPorScript(final String hostCliente, final String hostSgbd)
        throws ClassNotFoundException, SQLException {

    Map<String, String> res = new TreeMap<String, String>();
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    Statement stmt = null;//from   w  w  w  .  jav  a 2  s .c om
    ResultSet rs = null;
    String consulta = "select tiempo, fecha from estadisticas where host_cliente=\'" + hostCliente
            + "\' and host_sgbd=\'" + hostSgbd + "\'";
    stmt = App.conn.createStatement();
    rs = stmt.executeQuery(consulta);
    while (rs.next()) {
        res.put(rs.getString(2), rs.getString(1));
    }
    rs.close();
    stmt.close();

    Iterator it = res.entrySet().iterator();
    while (it.hasNext()) {
        Map.Entry pairs = (Map.Entry) it.next();
        dataset.setValue(Double.parseDouble(pairs.getValue().toString()), hostCliente,
                pairs.getKey().toString());
    }

    JFreeChart chart = ChartFactory.createBarChart(hostCliente + " / " + hostSgbd, // chart title
            "Hora", // domain axis label
            "Duracin (milisegundos)", // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, false, // include legend
            true, false);

    CategoryPlot plot = chart.getCategoryPlot();
    chart.setBackgroundPaint(Color.white);
    plot.setOutlinePaint(Color.black);
    ChartPanel chartPanel = new ChartPanel(chart);
    JScrollPane scrollPane = new JScrollPane();
    scrollPane.getViewport().add((new JPanel()).add(chartPanel));
    setContentPane(scrollPane);
}

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From source file:com.webcohesion.ofx4j.io.TestAggregateMarshaller.java

/**
 * test marshal//from  w  w w.j  av  a2 s  .co  m
 */
public void testMarshal() throws Exception {
    final Map<String, String> elementValuesWritten = new TreeMap<String, String>();
    final Map<String, String> headersWritten = new TreeMap<String, String>();
    final List<String> aggregatesStarted = new ArrayList<String>();
    final List<String> aggregatesEnded = new ArrayList<String>();

    AggregateExample example = new AggregateExample();
    example.setHeader1("header1");
    example.setHeader2("header2");
    example.setElement1("root-element1");
    AggregateExample2 child1 = new AggregateExample2();
    child1.setElement("child1-element1");
    example.setAggregate1(child1);
    AggregateExample2 child2 = new AggregateExample2();
    child2.setElement("child2-element1");
    example.setAggregate2(child2);
    AggregateExample2 child3 = new AggregateExample2();
    child3.setElement("child3-element1");
    AggregateExample3 child4 = new AggregateExample3();
    child4.setElement("child4-element1");
    example.setAggregateList(Arrays.asList(child3, child4));
    new AggregateMarshaller().marshal(example, new OFXWriter() {
        public void writeHeaders(Map<String, String> headers) throws IOException {
            headersWritten.putAll(headers);
        }

        public void writeStartAggregate(String aggregateName) throws IOException {
            aggregatesStarted.add(aggregateName);
        }

        public void writeElement(String name, String value) throws IOException {
            elementValuesWritten.put(value, name);
        }

        public void writeEndAggregate(String aggregateName) throws IOException {
            aggregatesEnded.add(aggregateName);
        }

        public void close() throws IOException {
            //we'll clear these to make sure the tests fail if close() was called.
            headersWritten.clear();
            aggregatesEnded.clear();
            aggregatesStarted.clear();
            elementValuesWritten.clear();
        }
    });

    assertEquals(2, headersWritten.size());
    assertEquals("header1", headersWritten.get("HEADER1"));
    assertEquals("header2", headersWritten.get("ANOTHERHEADER"));
    assertEquals(5, elementValuesWritten.size());
    assertEquals("SOMEELEMENT", elementValuesWritten.get("root-element1"));
    assertEquals("EXAMPLE2EL1", elementValuesWritten.get("child1-element1"));
    assertEquals("EXAMPLE2EL1", elementValuesWritten.get("child2-element1"));
    assertEquals("EXAMPLE2EL1", elementValuesWritten.get("child3-element1"));
    assertEquals("EXAMPLE3EL1", elementValuesWritten.get("child4-element1"));
    assertEquals(5, aggregatesStarted.size());
    Iterator<String> it = aggregatesStarted.iterator();
    assertEquals("EXAMPLE", it.next());
    assertEquals("EXAMPLE2", it.next());
    assertEquals("EXAMPLE2", it.next());
    assertEquals("EXAMPLE3", it.next());
    assertEquals("DIFFERENT", it.next());
    assertEquals(5, aggregatesEnded.size());
    it = aggregatesEnded.iterator();
    assertEquals("EXAMPLE2", it.next());
    assertEquals("EXAMPLE2", it.next());
    assertEquals("EXAMPLE3", it.next());
    assertEquals("DIFFERENT", it.next());
    assertEquals("EXAMPLE", it.next());
}

---

From source file:dk.sdu.mmmi.hwr.group2.Utils.java

public static TreeMap<Calendar, Match> getAllMatches(boolean ignoreEmpty, boolean refresh) {
    if (!refresh && allCachedMaches != null) {
        return allCachedMaches;
    }/*from  w  w  w.  j  a  v a2  s  .c o m*/
    JSONObject json;
    try {
        json = new JSONObject(readURL("http://178.62.164.18:8080/foosball/api/match/getAll"));
    } catch (IOException ex) {
        Logger.getLogger(Utils.class.getName()).log(Level.SEVERE, null, ex);
        return null;
    }

    TreeMap<Calendar, Match> matches = new TreeMap();

    JSONArray matchesJSON = json.getJSONArray("matches");
    for (int i = 0; i < matchesJSON.length(); i++) {
        JSONObject matchJSON = matchesJSON.getJSONObject(i);
        Match match = new Match(matchJSON.getInt("id"), matchJSON.getInt("startTime") * 1000l);
        JSONArray goalsJSON = matchJSON.getJSONArray("goals");

        for (int k = 0; k < goalsJSON.length(); k++) {
            JSONObject goal = goalsJSON.getJSONObject(k);
            int player = goal.getInt("player");
            int time = goal.getInt("time");
            match.addGoal(player, time * 1000l);
        }

        if (ignoreEmpty && match.getGoalsMap().isEmpty()) {
            continue;
        }
        matches.put(match.getOldestGoalTime(), match);
    }
    allCachedMaches = matches;
    return allCachedMaches;
}

---

From source file:edu.cornell.mannlib.vitro.webapp.visualization.visutils.UtilityFunctions.java

public static Map<String, Integer> getYearToActivityCount(Set<Activity> activities) {

    /*//  w ww.java2  s.c o m
     * Create a map from the year to number of publications. Use the BiboDocument's
     * or Grant's parsedPublicationYear or parsedGrantYear to populate the data passed
     * via Activity's getParsedActivityYear.
     * */
    Map<String, Integer> yearToActivityCount = new TreeMap<String, Integer>();

    for (Activity currentActivity : activities) {

        /*
         * Increment the count because there is an entry already available for
         * that particular year.
         * */
        String activityYear = currentActivity.getParsedActivityYear();

        if (yearToActivityCount.containsKey(activityYear)) {
            yearToActivityCount.put(activityYear, yearToActivityCount.get(activityYear) + 1);

        } else {
            yearToActivityCount.put(activityYear, 1);
        }

    }

    return yearToActivityCount;
}

---

From source file:boa.aggregators.StatisticsAggregator.java

/** {@inheritDoc} */
@Override/*  w w w.  j a va2s. c  om*/
public void start(final EmitKey key) {
    super.start(key);

    map = new TreeMap<Long, Long>();
    count = 0;
}

---

From source file:com.googlecode.psiprobe.controllers.threads.ListThreadsController.java

protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {

    ////from w w  w . j a va2  s.c  o  m
    // create a list of webapp classloaders
    // this will help us to associate threads with applications.
    //
    List contexts = getContainerWrapper().getTomcatContainer().findContexts();
    Map classLoaderMap = new TreeMap();
    for (int i = 0; i < contexts.size(); i++) {
        Context context = (Context) contexts.get(i);
        if (context.getLoader() != null && context.getLoader().getClassLoader() != null) {
            classLoaderMap.put(toUID(context.getLoader().getClassLoader()), context.getName());
        }
    }

    return new ModelAndView(getViewName(), "threads", enumerateThreads(classLoaderMap));
}

---

From source file:com.lfv.yada.data.server.ServerBundle.java

public ServerBundle(Document doc) {
    log = LogFactory.getLog(getClass());
    this.doc = doc;

    log.debug("Creating server bundle");
    channelMap = new TreeMap<Integer, ServerChannel>();
    terminalMap = new TreeMap<Integer, ServerTerminal>();

    log.debug("Adding COMMON, PHONE and FORWARD channels");
    channelMap.put(CHANNEL_COMMON, new ServerChannel(CHANNEL_COMMON));
    channelMap.put(CHANNEL_PHONE, new ServerChannel(CHANNEL_PHONE));
    channelMap.put(CHANNEL_FORWARD, new ServerChannel(CHANNEL_FORWARD));

    synchronized (doc) {

        // Add channels from configuration
        Element egd = doc.getRootElement().getChild("GroupDefs");
        Element ecd = doc.getRootElement().getChild("ChannelDefs");

        Iterator iter = ecd.getChildren().iterator();
        while (iter.hasNext()) {
            Element ec = (Element) iter.next();
            int channelId = DomTools.getAttributeInt(ec, "id", 0, true);
            if (channelId > 0) {
                // Add one channel for each group
                Iterator iter2 = egd.getChildren().iterator();
                while (iter2.hasNext()) {
                    Element eg = (Element) iter2.next();
                    int groupId = DomTools.getAttributeInt(eg, "id", 0, true);
                    if (groupId > 0) {
                        int globalChannelId = (groupId << ID_BITSHIFT) | channelId;
                        log.debug("Adding channel " + globalChannelId);
                        channelMap.put(globalChannelId, new ServerChannel(globalChannelId));
                    } else {
                        log.warn("Invalid id attribute on group (must be >0), skipping");
                    }/*from   ww w. j a v  a  2  s.co  m*/
                }
            } else {
                log.warn("Invalid id attribute on channel (must be >0), skipping");
            }
        }

        // Add terminals from configuration
        Element etd = doc.getRootElement().getChild("TerminalDefs");
        iter = etd.getChildren().iterator();
        while (iter.hasNext()) {
            Element et = (Element) iter.next();
            int terminalId = DomTools.getAttributeInt(et, "id", 0, true);
            if (terminalId > 0) {
                log.debug("Adding terminal " + terminalId);
                ServerTerminal terminal = new ServerTerminal(terminalId);
                terminalMap.put(terminalId, terminal);
            } else {
                log.warn("Invalid id attribute on terminal (must be >0), skipping");
            }
        }
    }
}

---

From source file:org.shept.util.FileUtils.java

/**
 * List the file directory as specified by the name filter and the path directory
 * The maps keys contain name and modification date for comparison
 *//*  w  ww .j a  v  a  2  s  .  c o m*/
public static SortedMap<FileNameDate, File> fileMapByNameAndDate(String path, String filePattern) {
    FileUtils fu = new FileUtils(); // needed for inner class
    SortedMap<FileNameDate, File> newFileMap = new TreeMap<FileNameDate, File>();
    File fileDir = new File(path);
    if (null != path && fileDir.isDirectory()) {
        FileFilter filter = fu.new Filter(path, filePattern);
        File[] files = fileDir.listFiles(filter);
        for (int i = 0; i < files.length; i++) {
            FileNameDate fk = new FileNameDate(files[i].getName(), files[i].lastModified());
            newFileMap.put(fk, files[i]);
        }
    }
    return newFileMap;
}

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From source file:com.ea.core.base.dto.DynamicDTO.java

public DynamicDTO() {
    generator = new BeanGenerator();
    valueMap = new TreeMap<String, Object>();
}

---

From source file:net.testdriven.psiprobe.controllers.threads.ListThreadsController.java

protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response)
        throws Exception {

    ////from  w  w  w.j  ava 2  s  . co m
    // create a list of webapp classloaders
    // this will help us to associate threads with applications.
    //
    List contexts = getContainerWrapper().getTomcatContainer().findContexts();
    Map<String, String> classLoaderMap = new TreeMap<>();
    for (Object context1 : contexts) {
        Context context = (Context) context1;
        if (context.getLoader() != null && context.getLoader().getClassLoader() != null) {
            classLoaderMap.put(toUID(context.getLoader().getClassLoader()), context.getName());
        }
    }

    return new ModelAndView(getViewName(), "threads", enumerateThreads(classLoaderMap));
}

---

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