Example usage for java.util ArrayList size

Introduction

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

Prototype

int size

To view the source code for java.util ArrayList size.

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Document

The size of the ArrayList (the number of elements it contains).

Usage

From source file:com.testlinkrestapi.util.BeanUtils.java

/**
 * @param  ArrayList<TestProjectBean>,ArrayList<TestProjectBean>
 * @return TestProjectBean./*  w w w . jav a 2 s  . co m*/
 */
public static final TestProjectBean getDeltaTestProject(ArrayList<TestProjectBean> before,
        ArrayList<TestProjectBean> after) {
    TestProjectBean bean = new TestProjectBean();
    int detla = after.size() - before.size();
    if (detla == 1) {
        bean = after.get(after.size() - 1);
    }
    return bean;
}

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From source file:eu.eexcess.partnerdata.evaluation.enrichment.PartnerRecommenderEvaluationTestHelper.java

static public void testService(String serviceName) {
    ArrayList<String> keywords = PartnerRecommenderEvaluationTestHelper.readKeywords();
    for (int i = 0; i < keywords.size(); i++) {
        ArrayList<String> keyword = new ArrayList<String>();
        keyword.add(keywords.get(i));/*from w  w  w.j a va2 s . co m*/
        ResultList resultList = PartnerRecommenderEvaluationTestHelper.getRecommendations(
                "eexcess-partner-" + serviceName + "-1.0-SNAPSHOT", port,
                PartnerRecommenderEvaluationTestHelper.createParamsForPartnerRecommender(20, keyword));
        System.out.print(" " + i);
    }

}

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From source file:Main.java

private static String listToString(ArrayList<String> pathSpec) {
    if (pathSpec.isEmpty())
        return "";
    StringBuilder ret = new StringBuilder();
    ret.append(pathSpec.get(0));// w  ww  .  j  a va2s .c  o  m
    for (int i = 1, n = pathSpec.size(); i < n; i++)
        ret.append(File.separator).append(pathSpec.get(i));
    return ret.toString();
}

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From source file:com.sm.test.TestError.java

public static void testSplit() {
    ArrayList<String> list = new ArrayList<String>(Arrays.asList("1", "2", "3", "4", "5"));
    ArrayList<String> alist = new ArrayList<String>(Arrays.asList("1", "2", "3"));
    int j = list.size();
    list.removeAll(alist);// www. j a v  a 2s . c  om
    System.out.println(list.toString() + " alist " + alist);
    String strToBytes = "strToBytes(\"00005d29e7918b7c9460a4c8496b8640\")";
    String[] splits = strToBytes.split("\"");
    System.out.println(splits[1].getBytes());
}

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From source file:dk.statsbiblioteket.doms.licensemodule.solr.AbstractSolrJClient.java

public static String makeAuthIdPart(ArrayList<String> ids) {
    StringBuilder queryIdPart = new StringBuilder();
    queryIdPart.append("(");
    for (int i = 0; i < ids.size(); i++) {
        String id = ids.get(i);/*from w w  w.j a  v  a 2 s  .com*/
        //Remove all \ and " from the string
        id = id.replaceAll("\\\\", "");
        id = id.replaceAll("\\\"", "");

        queryIdPart.append(filterField + ":\"" + id + "\"");
        if (i < ids.size() - 1) {
            queryIdPart.append(" OR ");
        }
    }
    queryIdPart.append(")");
    return queryIdPart.toString();
}

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From source file:Main.java

private static void zipDir(String dir, ZipOutputStream out) throws IOException {
    File directory = new File(dir);

    URI base = directory.toURI();

    ArrayList<File> filesToZip = new ArrayList<File>();

    GetFiles(directory, filesToZip);//from w w w  .ja  v a  2  s . c om

    for (int i = 0; i < filesToZip.size(); ++i) {
        FileInputStream in = new FileInputStream(filesToZip.get(i));

        String name = base.relativize(filesToZip.get(i).toURI()).getPath();

        out.putNextEntry(new ZipEntry(name));

        byte[] buf = new byte[4096];
        int bytes = 0;

        while ((bytes = in.read(buf)) != -1) {
            out.write(buf, 0, bytes);
        }

        out.closeEntry();

        in.close();
    }

    out.finish();
    out.flush();
}

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From source file:helpers.Plots.java

public static void plotSimpleLineXY(ArrayList<double[][]> data, ArrayList<String> seriesName, String title,
        String xname, String yname) {
    DefaultXYDataset ds = new DefaultXYDataset();

    for (int i = 0; i < data.size(); i++) {
        System.out.println(data.get(i)[0][0]);
        ds.addSeries(seriesName.get(i), data.get(i));
    }//from  w w w.  j a  va2 s  .com

    JFreeChart chart = ChartFactory.createXYLineChart(title, xname, yname, ds, PlotOrientation.VERTICAL, true,
            true, false);
    ChartFrame frame = new ChartFrame(title, chart);
    frame.pack();
    frame.setVisible(true);
}

---

From source file:Interface.Camembert.java

public static JPanel cCamembert(JFrame f, ArrayList<ArrayList> liste) {
    // On rcupre les 2 listes
    ArrayList<Integer> nb = liste.get(1);
    ArrayList<String> nom = liste.get(2);

    DefaultPieDataset pieDataset = new DefaultPieDataset();
    for (int i = 0; i < nb.size(); i++) {
        pieDataset.setValue(nom.get(i) + " : " + nb.get(i), nb.get(i));
    }/*www . ja  v a2s . c o  m*/

    JFreeChart pieChart = ChartFactory.createPieChart("Nombre d'interventions par mdecin", pieDataset, true,
            true, true);

    ChartPanel cPanel = new ChartPanel(pieChart);

    return cPanel;
}

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From source file:TestMapObjInterface.java

public static boolean runTest(String file, String fsName, String cnaddress) {
    try {/*from   www  . ja  v  a 2s.co m*/
        long targetNumChunks = 2;
        FileWriter godot = new FileWriter(file);
        File monet = new File(file);
        godot.write("I'm waiting.");
        godot.flush();
        while ((monet.length() / CHUNK_SIZE + 1) < targetNumChunks) {
            godot.write("I'm waiting.");
        }
        godot.flush();
        godot.close();
        ArrayList<String> chunks = getChunks(file, fsName, cnaddress);
        long fileChunks = (monet.length() / CHUNK_SIZE) + 1;
        if (fileChunks == chunks.size()) {
            return true;
        } else {
            System.out.print("expected " + fileChunks + " chunks, got " + chunks.size() + ": ");
            return false;
        }
    } catch (Exception e) {
        return false;
    }
}

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From source file:challenge302.intermediate.ASCIIHistogramMaker.java

private static void printChart(IntBasedBarChart c, int size) {
    ArrayList<int[]> data = c.getData();
    if (data.size() == size) {
        //what is the step between elements
        int step = ((c.getBounds().getMaxX() - c.getBounds().getMinX()) / size);

        //find the MAX # of chars for each entry in the chart
        //if chart starts at 0 and goes to 100, the step should be 3 chars
        int charStep = String.valueOf(c.getMaxX()).length();
        char chartChar = '*';
        int numColumns = ((size + 1) * (charStep + 1));
        //            System.out.println("MinY="+c.getMinY());
        //            System.out.println("MaxY="+c.getMaxY());
        //            System.out.println("MinX="+c.getMinX());
        //            System.out.println("MaxX="+c.getMaxX());
        //            System.out.println("number of X columns="+numColumns);

        //chreate a 2D char array to store the final barChart
        //the height is the difference between maxX-minX +1 (for x axis labels)
        //        char[][] graph = new char[c.getMaxX()-c.getMinX()+1]
        //                //and the width of the chart is the charStep
        //                [(charStep+1)*size];

        int yAxisCharMax = String.valueOf(c.getMaxY()).length();
        //print the x axis guide significant digit
        //            System.out.print(StringUtils.repeat(" ", yAxisCharMax));
        //            for(int i=1;i<numColumns;i++){
        //                if(i/10 >0)
        //                    System.out.print(i/10);
        //                else
        //                    System.out.print(" ");
        //            }
        //            System.out.println("|");

        //print the x axis guide
        //            System.out.print(StringUtils.repeat(" ", yAxisCharMax));
        //            for(int i=1;i<numColumns;i++){
        //                System.out.print(i%10);
        //            }
        //            System.out.println("|");
        ////from  w  w  w . j  a  v  a  2 s.c  om
        //print if this column is a printing column
        //            System.out.print(StringUtils.repeat(" ", yAxisCharMax));
        //            for(int i=1;i<numColumns;i++){
        //                if(i % (charStep+1) == 0 && i >0)
        //                    System.out.print("p");
        //                else
        //                    System.out.print(" ");
        //            }
        //            System.out.println("|");
        //

        for (int y = c.getMaxY(); y >= c.getMinY(); y--) {
            System.out.print(String.format("%0" + yAxisCharMax + "d", y));
            int maxX = 0;
            for (int x = 1; x < numColumns; x++) {

                //need to find if the current column is a printing column
                if (x % (charStep + 1) == 0 && x > 0) {

                    //calc the current column in the data, check the value
                    //if the data value is <= current y axis, print chartChar
                    if (y <= data.get(x / (charStep + 1) - 1)[2]) {
                        System.out.print(chartChar);
                    } else {//Y is > data value, so print space
                        System.out.print(" ");
                    }
                } else {//not a printing column, print space
                    System.out.print(" ");
                }
                maxX = x;
            } //end looping through x Axis

            //print newline at the end of the X axis on this level of Y axis
            System.out.println();//end the printed line
        } //end of loop on data

        //    //print if this column is a printing column
        //            System.out.print(StringUtils.repeat(" ", yAxisCharMax));
        //            for(int i=1;i<numColumns;i++){
        //                if(i % (charStep+1) == 0 && i >0)
        //                    System.out.print("p");
        //                else
        //                    System.out.print(" ");
        //            }
        //            System.out.println("|");
        //
        //print the X axis
        System.out.print(StringUtils.repeat(" ", yAxisCharMax));
        for (int[] d : c.getData()) {
            System.out.print(String.format("%0" + String.valueOf(c.getMaxX()).length() + "d", d[0]) + " ");
        }
        System.out.println(String.valueOf(c.getMaxX()));

    } //the data we got returned is the expected size
    else {
        System.out.println("ERROR: data size \"" + data.size() + "\" is !=" + size);
    }
}

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