Example usage for java.util Vector size

Introduction

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

Prototype

public synchronized int size() 

Source Link

Document

Returns the number of components in this vector.

Usage

From source file:com.modeln.build.ctrl.charts.CMnBuildListChart.java

/**
 * Generate a pie graph representing test counts for each product area. 
 *
 * @param   suites   List of test suites
 * @param   areas    List of product areas 
 * /*  www  . j  a  v  a  2s. c o m*/
 * @return  Pie graph representing build execution times across all builds 
 */
public static final JFreeChart getAverageAreaTestTimeChart(Vector<CMnDbBuildData> builds,
        Vector<CMnDbTestSuite> suites, Vector<CMnDbFeatureOwnerData> areas) {
    JFreeChart chart = null;

    // Collect the average of all test types 
    Hashtable timeAvg = new Hashtable();

    DefaultPieDataset dataset = new DefaultPieDataset();
    if ((suites != null) && (suites.size() > 0)) {

        // Collect test data for each of the suites in the list 
        Enumeration suiteList = suites.elements();
        while (suiteList.hasMoreElements()) {

            // Process the data for the current suite
            CMnDbTestSuite suite = (CMnDbTestSuite) suiteList.nextElement();
            Long elapsedTime = new Long(suite.getElapsedTime() / (1000 * 60));
            CMnDbFeatureOwnerData area = null;

            // Iterate through each product area to determine who owns this suite
            CMnDbFeatureOwnerData currentArea = null;
            Iterator iter = areas.iterator();
            while (iter.hasNext()) {
                currentArea = (CMnDbFeatureOwnerData) iter.next();
                if (currentArea.hasFeature(suite.getGroupName())) {
                    Long avgValue = null;
                    String areaName = currentArea.getDisplayName();
                    if (timeAvg.containsKey(areaName)) {
                        Long oldAvg = (Long) timeAvg.get(areaName);
                        avgValue = oldAvg + elapsedTime;
                    } else {
                        avgValue = elapsedTime;
                    }
                    timeAvg.put(areaName, avgValue);

                }
            }

        } // while list has elements

        // Populate the data set with the average values for each metric
        Enumeration keys = timeAvg.keys();
        while (keys.hasMoreElements()) {
            String key = (String) keys.nextElement();
            Long total = (Long) timeAvg.get(key);
            Long avg = new Long(total.longValue() / builds.size());
            dataset.setValue(key, avg);
        }

    } // if list has elements

    // API: ChartFactory.createPieChart(title, data, legend, tooltips, urls)
    chart = ChartFactory.createPieChart("Avg Test Time by Area", dataset, true, true, false);

    // get a reference to the plot for further customization...
    PiePlot plot = (PiePlot) chart.getPlot();
    chartFormatter.formatAreaChart(plot, "min");

    return chart;
}

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From source file:com.modeln.build.ctrl.charts.CMnBuildListChart.java

/**
 * Generate a pie graph representing test counts for each product area. 
 *
 * @param   suites   List of test suites
 * @param   areas    List of product areas 
 * //from   w  ww . j  a va 2 s.  c  o  m
 * @return  Pie graph representing build execution times across all builds 
 */
public static final JFreeChart getAverageAreaTestCountChart(Vector<CMnDbBuildData> builds,
        Vector<CMnDbTestSuite> suites, Vector<CMnDbFeatureOwnerData> areas) {
    JFreeChart chart = null;

    // Collect the average of all test types 
    Hashtable countAvg = new Hashtable();

    DefaultPieDataset dataset = new DefaultPieDataset();
    if ((suites != null) && (suites.size() > 0)) {

        // Collect test data for each of the suites in the list 
        Enumeration suiteList = suites.elements();
        while (suiteList.hasMoreElements()) {

            // Process the data for the current suite
            CMnDbTestSuite suite = (CMnDbTestSuite) suiteList.nextElement();
            Integer testCount = new Integer(suite.getTestCount());
            CMnDbFeatureOwnerData area = null;

            // Iterate through each product area to determine who owns this suite
            CMnDbFeatureOwnerData currentArea = null;
            Iterator iter = areas.iterator();
            while (iter.hasNext()) {
                currentArea = (CMnDbFeatureOwnerData) iter.next();
                if (currentArea.hasFeature(suite.getGroupName())) {
                    Integer avgValue = null;
                    String areaName = currentArea.getDisplayName();
                    if (countAvg.containsKey(areaName)) {
                        Integer oldAvg = (Integer) countAvg.get(areaName);
                        avgValue = oldAvg + testCount;
                    } else {
                        avgValue = testCount;
                    }
                    countAvg.put(areaName, avgValue);

                }
            }

        } // while list has elements

        // Populate the data set with the average values for each metric
        Enumeration keys = countAvg.keys();
        while (keys.hasMoreElements()) {
            String key = (String) keys.nextElement();
            Integer total = (Integer) countAvg.get(key);
            Integer avg = new Integer(total.intValue() / builds.size());
            dataset.setValue(key, avg);
        }

    } // if list has elements

    // API: ChartFactory.createPieChart(title, data, legend, tooltips, urls)
    chart = ChartFactory.createPieChart("Avg Test Count by Area", dataset, true, true, false);

    // get a reference to the plot for further customization...
    PiePlot plot = (PiePlot) chart.getPlot();
    chartFormatter.formatAreaChart(plot, "tests");

    return chart;
}

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From source file:de.mpg.mpdl.inge.transformation.Util.java

/**
 * Merges a Vector of Format[] into Format[].
 * /*from w  w  w. j  av a 2s.  c o m*/
 * @param allFormatsV as Format[] Vector
 * @return Format[]
 */
public static Format[] mergeFormats(Vector<Format[]> allFormatsV) {
    Vector<Format> tmpV = new Vector<Format>();
    Format[] tmpA;

    for (int i = 0; i < allFormatsV.size(); i++) {
        tmpA = allFormatsV.get(i);
        if (tmpA != null) {
            for (int x = 0; x < tmpA.length; x++) {
                tmpV.add(tmpA[x]);
                // System.out.println(tmpA[x].getName());
            }
        }
    }
    tmpV = getRidOfDuplicatesInVector(tmpV);
    return formatVectorToFormatArray(tmpV);
}

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From source file:marytts.util.io.FileUtils.java

public static void writeTextFile(Vector<String> textInRows, String textFile) {
    PrintWriter out = null;//from w ww  .j  av a 2s  .  c o  m
    try {
        out = new PrintWriter(new FileWriter(textFile));
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    if (out != null) {
        for (int i = 0; i < textInRows.size(); i++)
            out.println(textInRows.get(i));

        out.close();
    } else
        System.out.println("Error! Cannot create file: " + textFile);
}

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From source file:Main.java

public SortedComboBoxModel(Vector items) {
    Collections.sort(items);/*from  www  . jav a  2s.c  o  m*/
    int size = items.size();
    for (int i = 0; i < size; i++) {
        super.addElement(items.elementAt(i));
    }
    setSelectedItem(items.elementAt(0));
}

---

From source file:edu.umn.cs.spatialHadoop.nasa.SpatioAggregateQueries.java

/**
 * Performs a spatio-temporal aggregate query on an indexed directory
 * @param inFile//from   w w w.  ja  v  a 2s  .  c  o m
 * @param params
 * @throws ParseException 
 * @throws IOException 
 * @throws InterruptedException 
 */
public static AggregateQuadTree.Node aggregateQuery(Path inFile, OperationsParams params)
        throws ParseException, IOException, InterruptedException {
    // 1- Find matching temporal partitions
    final FileSystem fs = inFile.getFileSystem(params);
    Vector<Path> matchingPartitions = selectTemporalPartitions(inFile, params);

    // 2- Find all matching files (AggregateQuadTrees) in matching partitions
    final Rectangle spatialRange = params.getShape("rect", new Rectangle()).getMBR();
    // Convert spatialRange from lat/lng space to Sinusoidal space
    double cosPhiRad = Math.cos(spatialRange.y1 * Math.PI / 180);
    double southWest = spatialRange.x1 * cosPhiRad;
    double southEast = spatialRange.x2 * cosPhiRad;
    cosPhiRad = Math.cos(spatialRange.y2 * Math.PI / 180);
    double northWest = spatialRange.x1 * cosPhiRad;
    double northEast = spatialRange.x2 * cosPhiRad;
    spatialRange.x1 = Math.min(northWest, southWest);
    spatialRange.x2 = Math.max(northEast, southEast);
    // Convert to the h v space used by MODIS
    spatialRange.x1 = (spatialRange.x1 + 180.0) / 10.0;
    spatialRange.x2 = (spatialRange.x2 + 180.0) / 10.0;
    spatialRange.y2 = (90.0 - spatialRange.y2) / 10.0;
    spatialRange.y1 = (90.0 - spatialRange.y1) / 10.0;
    // Vertically flip because the Sinusoidal space increases to the south
    double tmp = spatialRange.y2;
    spatialRange.y2 = spatialRange.y1;
    spatialRange.y1 = tmp;
    // Find the range of cells in MODIS Sinusoidal grid overlapping the range
    final int h1 = (int) Math.floor(spatialRange.x1);
    final int h2 = (int) Math.ceil(spatialRange.x2);
    final int v1 = (int) Math.floor(spatialRange.y1);
    final int v2 = (int) Math.ceil(spatialRange.y2);
    PathFilter rangeFilter = new PathFilter() {
        @Override
        public boolean accept(Path p) {
            Matcher matcher = MODISTileID.matcher(p.getName());
            if (!matcher.matches())
                return false;
            int h = Integer.parseInt(matcher.group(1));
            int v = Integer.parseInt(matcher.group(2));
            return h >= h1 && h < h2 && v >= v1 && v < v2;
        }
    };

    final Vector<Path> allMatchingFiles = new Vector<Path>();

    for (Path matchingPartition : matchingPartitions) {
        // Select all matching files
        FileStatus[] matchingFiles = fs.listStatus(matchingPartition, rangeFilter);
        for (FileStatus matchingFile : matchingFiles) {
            allMatchingFiles.add(matchingFile.getPath());
        }
    }

    //noinspection SizeReplaceableByIsEmpty
    if (allMatchingFiles.isEmpty())
        return null;

    final int resolution = AggregateQuadTree.getResolution(fs, allMatchingFiles.get(0));

    // 3- Query all matching files in parallel
    List<Node> threadsResults = Parallel.forEach(allMatchingFiles.size(),
            new RunnableRange<AggregateQuadTree.Node>() {
                @Override
                public Node run(int i1, int i2) {
                    Node threadResult = new AggregateQuadTree.Node();
                    for (int i_file = i1; i_file < i2; i_file++) {
                        Path matchingFile = allMatchingFiles.get(i_file);
                        try {
                            Matcher matcher = MODISTileID.matcher(matchingFile.getName());
                            matcher.matches(); // It has to match
                            int h = Integer.parseInt(matcher.group(1));
                            int v = Integer.parseInt(matcher.group(2));
                            // Clip the query region and normalize in this tile
                            Rectangle translated = spatialRange.translate(-h, -v);
                            int x1 = (int) (Math.max(translated.x1, 0) * resolution);
                            int y1 = (int) (Math.max(translated.y1, 0) * resolution);
                            int x2 = (int) (Math.min(translated.x2, 1.0) * resolution);
                            int y2 = (int) (Math.min(translated.y2, 1.0) * resolution);
                            AggregateQuadTree.Node fileResult = AggregateQuadTree.aggregateQuery(fs,
                                    matchingFile, new java.awt.Rectangle(x1, y1, (x2 - x1), (y2 - y1)));
                            threadResult.accumulate(fileResult);
                        } catch (Exception e) {
                            throw new RuntimeException("Error reading file " + matchingFile, e);
                        }
                    }
                    return threadResult;
                }
            });
    AggregateQuadTree.Node finalResult = new AggregateQuadTree.Node();
    for (Node threadResult : threadsResults) {
        finalResult.accumulate(threadResult);
    }
    numOfTreesTouchesInLastRequest = allMatchingFiles.size();
    return finalResult;
}

---

From source file:com.almarsoft.GroundhogReader.lib.DBUtils.java

public static void updateHeaderRecordAttachments(int headerId, Vector<HashMap<String, String>> attachsVector,
        Context context) {//  w  w  w . j a  v a 2  s.c o m

    if (attachsVector == null || attachsVector.size() == 0)
        return;

    StringBuffer strbu = new StringBuffer();
    HashMap<String, String> attachData = null;
    int len = attachsVector.size();

    for (int i = 0; i < len; i++) {
        attachData = attachsVector.get(i);
        strbu.append(attachData.get("md5"));
        if (i != len - 1)
            strbu.append(";");
    }

    DBHelper db = new DBHelper(context);
    SQLiteDatabase dbwriter = db.getWritableDatabase();
    String q = "UPDATE headers SET has_attachments=1, attachments_fnames=" + esc(strbu.toString())
            + " WHERE _id=" + headerId;
    dbwriter.execSQL(q);
    dbwriter.close();
    db.close();
}

---

From source file:com.modeln.build.ctrl.charts.CMnBuildListChart.java

/**
 * Generate a pie graph representing average build execution times across 
 * all builds in the list. /*  www  .  j av  a 2 s  .  c o  m*/
 *
 * @param   builds  List of builds 
 * 
 * @return  Pie graph representing build execution times across all builds 
 */
public static final JFreeChart getAverageMetricChart(Vector<CMnDbBuildData> builds) {
    JFreeChart chart = null;

    // Get a list of all possible build metrics
    int[] metricTypes = CMnDbMetricData.getAllTypes();
    Hashtable metricAvg = new Hashtable(metricTypes.length);

    DefaultPieDataset dataset = new DefaultPieDataset();
    if ((builds != null) && (builds.size() > 0)) {

        // Collect build metrics for each of the builds in the list 
        Enumeration buildList = builds.elements();
        while (buildList.hasMoreElements()) {

            // Process the build metrics for the current build
            CMnDbBuildData build = (CMnDbBuildData) buildList.nextElement();
            Vector metrics = build.getMetrics();
            if ((metrics != null) && (metrics.size() > 0)) {
                // Collect data for each of the build metrics in the current build 
                Enumeration metricList = metrics.elements();
                while (metricList.hasMoreElements()) {
                    CMnDbMetricData currentMetric = (CMnDbMetricData) metricList.nextElement();
                    // Get elapsed time in "minutes"
                    Long elapsedTime = new Long(currentMetric.getElapsedTime() / (1000 * 60));
                    String metricName = CMnDbMetricData.getMetricType(currentMetric.getType());
                    Long avgValue = null;
                    if (metricAvg.containsKey(metricName)) {
                        Long oldAvg = (Long) metricAvg.get(metricName);
                        avgValue = oldAvg + elapsedTime;
                    } else {
                        avgValue = elapsedTime;
                    }
                    metricAvg.put(metricName, avgValue);

                } // while build has metrics

            } // if has metrics

        } // while list has elements

        // Populate the data set with the average values for each metric
        Enumeration keys = metricAvg.keys();
        while (keys.hasMoreElements()) {
            String key = (String) keys.nextElement();
            Long total = (Long) metricAvg.get(key);
            Long avg = new Long(total.longValue() / (long) builds.size());
            //dataset.setValue(key, (Long) metricAvg.get(key));
            dataset.setValue(key, avg);
        }

    } // if list has elements

    // API: ChartFactory.createPieChart(title, data, legend, tooltips, urls)
    chart = ChartFactory.createPieChart("Average Build Metrics", dataset, true, true, false);

    // get a reference to the plot for further customization...
    PiePlot plot = (PiePlot) chart.getPlot();
    chartFormatter.formatMetricChart(plot, "min");

    return chart;
}

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From source file:com.celements.web.plugin.cmd.FormObjStorageCommand.java

public BaseObject newObject(XWikiDocument storageDoc, String className, XWikiContext context) {
    Vector<BaseObject> objects = storageDoc.getObjects(className);
    if ((objects != null) && (objects.size() > _MAX_OBJ_ON_DOC)) {
        mLogger.warn("PERFORMANCE WARNING! There are more than " + _MAX_OBJ_ON_DOC + " objects of the class ["
                + className + "] on storageDoc [" + storageDoc.getFullName() + "].");
    }//w  ww . j  a va2s.  c  o  m
    try {
        return storageDoc.newObject(className, context);
    } catch (XWikiException exp) {
        mLogger.error("Failed to create new object [" + className + "] on document [" + storageDoc.getFullName()
                + "].", exp);
    }
    return null;
}

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From source file:info.novatec.testit.livingdoc.util.CollectionUtilTest.java

@Test
@SuppressWarnings("unchecked")
public void testCanConvertArraysToVectors() {
    Vector<? extends Object> vec = CollectionUtil.toVector("1", null, new Date());
    assertEquals(3, vec.size());
    assertTrue(vec.get(0) instanceof String);
    assertTrue(vec.get(1) == null);/*w ww .ja va  2s  . c  o m*/
    assertTrue(vec.get(2) instanceof Date);
}

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