Example usage for java.util List size

Introduction

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

Prototype

int size();

Source Link

Document

Returns the number of elements in this list.

Usage

From source file:com.mtea.macrotea_httpclient_study.ClientCustomContext.java

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

    HttpClient httpclient = new DefaultHttpClient();
    try {/*from ww  w  .j  a v  a  2s. c  o m*/
        // CookieStore 
        CookieStore cookieStore = new BasicCookieStore();

        // HttpContext 
        HttpContext localContext = new BasicHttpContext();

        //HttpContextCookieStore
        localContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);

        HttpGet httpget = new HttpGet("http://www.google.com/");

        System.out.println("executing request " + httpget.getURI());

        // ?
        HttpResponse response = httpclient.execute(httpget, localContext);
        HttpEntity entity = response.getEntity();

        System.out.println("----------------------------------------");
        System.out.println(response.getStatusLine());
        if (entity != null) {
            System.out.println("Response content length: " + entity.getContentLength());
        }

        //???cookie
        List<Cookie> cookies = cookieStore.getCookies();
        for (int i = 0; i < cookies.size(); i++) {
            System.out.println("Local cookie: " + cookies.get(i));
        }

        //
        EntityUtils.consume(entity);

        System.out.println("----------------------------------------");

    } finally {
        //??httpclient???
        httpclient.getConnectionManager().shutdown();
    }
}

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From source file:com.gargoylesoftware.htmlunit.source.TestCaseCreator.java

/**
 * The entry point.//from  ww  w.ja  v a2s .  co m
 *
 * @param args the arguments
 * @throws IOException if an error occurs
 */
public static void main(final String[] args) throws IOException {
    if (args.length == 0) {
        System.out.println("HTML file location is not provided");
        return;
    }

    final File file = new File(args[0]);
    if (!file.exists()) {
        System.out.println("File does not exist " + file.getAbsolutePath());
    }

    System.out.println("        /**");
    System.out.println("         * @throws Exception if an error occurs");
    System.out.println("         */");
    System.out.println("        @Test");
    System.out.println("        @Alerts()");
    System.out.println("        public void test() throws Exception {");

    final List<String> lines = FileUtils.readLines(file, TextUtil.DEFAULT_CHARSET);
    for (int i = 0; i < lines.size(); i++) {
        final String line = lines.get(i);
        if (i == 0) {
            System.out.println("            final String html = \"" + line.replace("\"", "\\\"") + "\\n\"");
        } else {
            System.out.print("                + \"" + line.replace("\"", "\\\"") + "\\n\"");
            if (i == lines.size() - 1) {
                System.out.print(";");
            }
            System.out.println();
        }
    }
    System.out.println("            loadPageWithAlerts2(html);");
    System.out.println("        }");
}

---

From source file:Main.java

public static void main(String[] args) {
    List<String> aList = new ArrayList<String>();
    Map<Integer, String> aMap = new HashMap<Integer, String>();
    aList.add("A");
    aList.add("B");

    for (int i = 0; i < aList.size(); i++) {
        aMap.put(i + 1, aList.get(i));/*from w w  w  . java  2 s.c  o  m*/
    }

    System.out.println(aMap.toString());
}

---

From source file:io.mapzone.arena.csw.GetProposalsRequest.java

/**
 * Test.//from w  w  w. jav  a 2s.  c  o m
 */
public static void main(String[] args) throws Exception {
    GetProposalsRequest getProposals = new GetProposalsRequest().constraint.put("test").baseUrl
            .put("http://localhost:8090/csw");

    List<String> rs = getProposals.execute(new NullProgressMonitor());
    System.out.println("Results:" + rs.size());
    System.out.println(rs);
}

---

From source file:MainClass.java

public static void main(String args[]) {
    String simpsons[] = { "B", "H", "L", "M", "H", "M", "R" };

    List list = new ArrayList(Arrays.asList(simpsons));

    // Ensure list sorted
    Collections.sort(list);/*  w ww. ja va 2  s .c  o m*/
    System.out.println("Sorted list: [length: " + list.size() + "]");
    System.out.println(list);

    // Search for element in list
    int index = Collections.binarySearch(list, "M");
    System.out.println("Found M @ " + index);

    // Search for element not in list
    index = Collections.binarySearch(list, "J");
    System.out.println("Didn't find J @ " + index);

}

---

From source file:com.welty.novello.coca.RandGameMvSource.java

/**
 * Select s8rXX, non-anti, games from the file  ~/dev/novello/Othello/latest.223270.bz2
 *//*from   w  ww  .  j  av a2s .  c  o  m*/
public static void main(String[] args) throws IOException, CompressorException {
    final List<MeValue> mvs = new RandGameMvSource().getMvs();
    System.out.format("%,d total positions", mvs.size());

    int nPrinted = 0;
    for (MeValue mv : mvs) {
        if (Math.abs(mv.value) > 2000 && mv.nEmpty() < 3) {
            System.out.println(mv);
            nPrinted++;
        }
        if (nPrinted > 100) {
            break;
        }
    }
}

---

From source file:elaborate.editor.backend.Indexer.java

@SuppressWarnings("boxing")
public static void main(String[] args) {
    boolean wipeIndexFirst = args.length == 0 ? false : "-w".equals(args[0]);
    StopWatch sw = new StopWatch();
    sw.start();//w  w  w.  j  a va2s. c  o m
    ElaborateSolrIndexer solr = new ElaborateSolrIndexer();
    if (wipeIndexFirst) {
        Log.info("clearing index");
        solr.clear();
    }
    EntityManager entityManager = HibernateUtil.getEntityManager();
    try {
        ProjectEntryService projectEntryService = ProjectEntryService.instance();
        projectEntryService.setEntityManager(entityManager);
        List<ProjectEntry> projectentries = projectEntryService.getAll();
        int size = projectentries.size();
        Log.info("indexing {} projectEntries", size);
        int n = 1;
        for (ProjectEntry projectEntry : projectentries) {
            Log.info("indexing projectEntry {} ({}/{} = {}%) (est. time remaining: {})", //
                    new Object[] { //
                            projectEntry.getId(), n, size, //
                            percentage(n, size), //
                            time_remaining(n, size, sw.getTime()) //
                    } //
            );
            solr.index(projectEntry, autoCommit(n));
            n++;
        }
    } finally {
        entityManager.close();
    }
    solr.commit();
    sw.stop();
    Log.info("done in {}", convert(sw.getTime()));
}

---

From source file:Main.java

public static void main(String args[]) {
    List<Integer> dataList = new ArrayList<Integer>();
    for (int i = 0; i < 10; i++) {
        dataList.add(i);//  w  w w .  ja  v a 2 s.co  m
    }
    Collections.shuffle(dataList);
    int[] num = new int[dataList.size()];
    for (int i = 0; i < dataList.size(); i++) {
        num[i] = dataList.get(i);
    }
    System.out.println(Arrays.toString(num));
}

---

From source file:de.tudarmstadt.ukp.experiments.argumentation.clustering.entropy.MatrixExperiments.java

public static void main(String[] args) throws Exception {
    File in = new File(args[0]);

    List<String> lines = IOUtils.readLines(new FileInputStream(in));

    int rows = lines.size();
    int cols = lines.iterator().next().split("\\s+").length;

    double[][] matrix = new double[rows][cols];

    Map<Integer, Double> clusterEntropy = new HashMap<>();

    for (int i = 0; i < rows; i++) {
        String line = lines.get(i);

        String[] split = line.split("\\s+");

        for (int j = 0; j < split.length; j++) {
            Double value = Double.valueOf(split[j]);

            matrix[i][j] = value;/*from  w  w w . ja v  a  2s  .  co m*/
        }

        // entropy of the cluster
        Vector v = new DenseVector(matrix[i]);
        //            System.out.print(VectorUtils.entropy(v));
        double entropy = VectorUtils.entropy(VectorUtils.normalize(v));
        System.out.print(entropy);
        System.out.print(" ");

        clusterEntropy.put(i, entropy);
    }

    Map<Integer, Double> sorted = sortByValue(clusterEntropy);
    System.out.println(sorted);

    HeatChart map = new HeatChart(matrix);

    // Step 2: Customise the chart.
    map.setTitle("This is my heat chart title");
    map.setXAxisLabel("X Axis");
    map.setYAxisLabel("Y Axis");

    // Step 3: Output the chart to a file.
    map.saveToFile(new File("/tmp/java-heat-chart.png"));

}

---

From source file:Main.java

public static void main(String[] a) {
    List<String> list = new LinkedList<String>();
    list.add("A");
    list.add("B");
    list.add("C");
    list.add("D");

    ListIterator<String> iter = list.listIterator(list.size());

    while (iter.hasPrevious()) {
        System.out.println(iter.previous());
        iter.add("a");
        break;//from  w w w. jav a2 s . c o m
    }
    System.out.println(list);
}

---

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