Example usage for java.util Vector get

List of usage examples for java.util Vector get

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Introduction

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

Prototype

public synchronized E get(int index)

Source Link

Document

Returns the element at the specified position in this Vector.

Usage

From source file:Main.java

public static void writeContatctInfo(String accountId, Vector contactInfo, File contactInfoFile)
        throws IOException {
    contactInfoFile.getParentFile().mkdirs();
    FileOutputStream contactFileOutputStream = new FileOutputStream(contactInfoFile);
    DataOutputStream out = new DataOutputStream(contactFileOutputStream);
    out.writeUTF((String) contactInfo.get(0));
    out.writeInt(((Integer) (contactInfo.get(1))).intValue());
    for (int i = 2; i < contactInfo.size(); ++i) {
        out.writeUTF((String) contactInfo.get(i));
    }/*  www . j  a va 2  s  .c  o m*/
    out.close();
}

From source file:eu.amidst.core.utils.Utils.java

/**
 * Returns the sumNonStateless of the elements in a given vector.
 * @param vector a {@link Vector} object.
 * @return a {@code double} that represents the sumNonStateless of the vector elements.
 */// w ww.  j  a va  2 s  .c o m
public static double sum(Vector vector) {
    double sum = 0;
    for (int i = 0; i < vector.size(); i++) {
        sum += vector.get(i);
    }
    return sum;
}

From source file:org.objectweb.proactive.extensions.timitspmd.util.charts.HierarchicalBarChart.java

@SuppressWarnings("unchecked")
private static Comparable[] toSeries(Vector<Counter> counter) {
    Comparable[] result = new Comparable[counter.size()];
    for (int i = 0; i < counter.size(); i++) {
        result[i] = ((Counter) counter.get(i)).getName();
    }/* w  w w  .  ja  v a 2s . com*/
    return result;
}

From source file:com.ripariandata.timberwolf.conf4j.ConfigFileParser.java

private static String splitAndPad(final String s, final int totalWidth, final int targetWidth) {
    Vector<String> lines = splitIntoLines(s, targetWidth);

    if (lines.size() == 0) {
        return "";
    } else {//from   w  w w  .  j a va 2 s .c  o m
        String prefix = ofChars(' ', totalWidth - targetWidth);
        String ret = lines.get(0) + "\n";
        for (int i = 1; i < lines.size(); i++) {
            ret += prefix;
            ret += lines.get(i);
            ret += "\n";
        }
        return ret;
    }
}

From source file:Main.java

public static Vector<Integer> mergeSet(Vector<Integer> leftSet, Vector<Integer> rightSet, String mergeType) {
    if (leftSet == null || rightSet == null)
        return null;

    if (mergeType.trim().compareToIgnoreCase("or") == 0) { // OR set
        Vector<Integer> orSet = new Vector<Integer>();
        orSet = leftSet;/*  w ww. j a v  a2 s .co  m*/
        for (int i = 0; i < rightSet.size(); i++) {
            if (orSet.contains(rightSet.get(i)) == false)
                orSet.add(rightSet.get(i));
        }
        return orSet;
    } else if (mergeType.trim().compareToIgnoreCase("and") == 0) { // AND
        // set
        Vector<Integer> andSet = new Vector<Integer>();
        if (leftSet.size() > rightSet.size()) {
            for (int i = 0; i < rightSet.size(); i++) {
                if (leftSet.contains(rightSet.get(i)) == true)
                    andSet.add(rightSet.get(i));
            }
        } else {
            for (int i = 0; i < leftSet.size(); i++) {
                if (rightSet.contains(leftSet.get(i)) == true)
                    andSet.add(leftSet.get(i));
            }
        }
        return andSet;
    } else if (mergeType.trim().compareToIgnoreCase("xor") == 0) { // XoR
        // set
        // Left is Universal Set and right Set is getting Exclusive XoR
        Vector<Integer> xorSet = new Vector<Integer>();
        for (int i = 0; i < leftSet.size(); i++) {
            if (rightSet.contains(leftSet.get(i)) == false)
                xorSet.add(leftSet.get(i));
        }
        return xorSet;

    }
    return leftSet;
}

From source file:eu.amidst.core.utils.Utils.java

/**
 * Returns the index of the maximum element in a given vector.
 * @param vector a {@link Vector} object.
 * @return an {@code int} that represents the index of the maximum element in the vector.
 *///from   ww  w. j a v  a2s . co m
public static int maxIndex(Vector vector) {
    double max = Double.NEGATIVE_INFINITY;
    int index = -1;
    for (int i = 0; i < vector.size(); i++) {
        if (vector.get(i) > max) {
            max = vector.get(i);
            index = i;
        }
    }
    if (index == -1)
        throw new IllegalStateException("There is no maximum. Probably a NaN value.");

    return index;
}

From source file:eu.amidst.core.utils.Utils.java

/**
 * Returns the index of the minimum element in a given vector.
 * @param vector a {@link Vector} object.
 * @return an {@code int} that represents the index of the minimum element in the vector.
 *//*from  w  ww. j a  v  a 2 s. c om*/
public static int minIndex(Vector vector) {
    double min = Double.POSITIVE_INFINITY;
    int index = -1;
    for (int i = 0; i < vector.size(); i++) {
        if (vector.get(i) < min) {
            min = vector.get(i);
            index = i;
        }
    }
    if (index == -1)
        throw new IllegalStateException("There is no maximum. Probably a NaN value.");

    return index;
}

From source file:Main.java

public static String getMonthNameShort(Integer pos) {
    Vector<String> monthsShort = new Vector<String>();
    monthsShort.add("Jan");
    monthsShort.add("Feb");
    monthsShort.add("Mar");
    monthsShort.add("Apr");
    monthsShort.add("May");
    monthsShort.add("Jun");
    monthsShort.add("Jul");
    monthsShort.add("Aug");
    monthsShort.add("Sep");
    monthsShort.add("Oct");
    monthsShort.add("Nov");
    monthsShort.add("Dec");

    return monthsShort.get(pos);
}

From source file:eu.cassandra.csn.gui.Stats.java

/**
 * // w w  w.j a va2 s . c  om
 * @param instInfo
 */
public static void updateTableModelSelected(Vector<InstallationInfo> instInfos) {
    for (int i = tableModelSelected.getRowCount() - 1; i >= 0; i--) {
        tableModelSelected.removeRow(i);
    }
    for (int i = 0; i < instInfos.size(); i++) {
        InstallationInfo instInfo = instInfos.get(i);
        String[] rowData = new String[5];
        rowData[0] = (instInfo.getInstallationName() != null ? instInfo.getInstallationName() : "");
        rowData[1] = (instInfo.getInstallationType() != null ? instInfo.getInstallationType() : "");
        rowData[2] = String.valueOf(
                (instInfo.getTotalConsumption() != 0.0 ? instInfo.getTotalConsumption() : "")) + " kWh";
        rowData[3] = String
                .valueOf((instInfo.getPeakComsumption() != 0.0 ? instInfo.getPeakComsumption() : "") + " W");
        rowData[4] = String
                .valueOf((instInfo.getAvgConsumption() != 0.0 ? instInfo.getAvgConsumption() : "") + " W");
        tableModelSelected.addRow(rowData);
    }
    Double[] data;
    if (instInfos.size() == 1) {
        String inst_id = instInfos.get(0).getID();
        data = MongoQueries.getInstallationResults(inst_id);
    } else {
        data = new Double[0];
    }
    XYSeries series1 = new XYSeries("First");
    for (int i = 0; i < data.length / 15; i++) {
        double d = 0;
        for (int j = 0; j < 60; j++) {
            d += data[j * 60 + i];
        }
        series1.add(i, d);
    }
    final XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(series1);
    chartPanel.getChart().getXYPlot().setDataset(dataset);
}

From source file:de.innovationgate.wgpublisher.bi.BiBase.java

public static String getBrowserLanguageKey(javax.servlet.jsp.PageContext pageContext) {
    Enumeration enumLocales = pageContext.getRequest().getLocales();
    Vector vecLocales = new Vector();
    vecLocales.clear();/*from  w  w w.jav  a 2s .  c o  m*/
    String language = null;

    while (enumLocales.hasMoreElements())
        vecLocales.add((Locale) enumLocales.nextElement());
    for (int i = 0; i < vecLocales.size(); i++) {
        Locale currentLocale = (Locale) vecLocales.get(i);
        language = currentLocale.getLanguage().toUpperCase();
        if (language.equalsIgnoreCase("DE") || language.equalsIgnoreCase("EN"))
            break;
    }
    if (language == null || language.equals(""))
        language = "EN";
    return language;
}