Example usage for java.util ArrayList get

Introduction

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

Prototype

public E get(int index) 

Source Link

Document

Returns the element at the specified position in this list.

Usage

From source file:no.digipost.android.api.ContentOperations.java

private static String getUploadUri(Context context, int content)
        throws DigipostApiException, DigipostClientException, DigipostAuthenticationException {

    getCurrentMailbox(context);/*from w ww.  j a v a  2  s. c  o  m*/

    if (content == ApplicationConstants.MAILBOX) {
        return mailbox.getUploadToInboxUri();
    } else {
        content -= ApplicationConstants.numberOfStaticFolders;
        ArrayList<Folder> folders = mailbox.getFolders().getFolder();
        return folders.get(content).getUploadUri();
    }
}

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From source file:com.passwdmanager.formats.JSONManager.java

public static String makeFile(String username, ArrayList<PasswdResource> passwords) {
    String data = "{ \n\t\"username\": \"" + username + "\", \n";
    data += "\t\"sites\": [";

    int max = passwords.size();
    for (int i = 0; i < max; i++) {
        PasswdResource pr = passwords.get(i);
        if (i > 0)
            data += ", ";
        data += "\n\t\t{";
        data += "\t\t\t\"sitename\": \"" + pr.getSite() + "\", \n";
        data += "\t\t\t\"name\": \"" + pr.getName() + "\", \n";
        data += "\t\t\t\"password\": \"" + pr.getPassword();
        if (pr.getNote() != null)
            data += "\", \n\t\t\t\"note\": \"" + pr.getNote() + "\"\n";
        else//w  w w .  j av  a 2 s .com
            data += "\"\n";
        data += "\t\t}";
    }

    data += "\n\t]\n";
    data += "}";
    return data;
}

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From source file:controllers.FileHandler.java

/**
* brief: read content of a given file to the proper list
* @param strFilePath    - path of given file          e.g. "D:\\EGYETEM\\Szakdolgozat\\Mernoki_tervezes\\update files\\sr28upd\\ADD_NUTR.txt"
* @param strFileType    - type of the given file      e.g. AddFood
* @param TList          - list to fill with data      e.g. List<FileFoodStruct> ListFFS
*///from  w  ww .  ja  v a2  s.c  om
public static <T> void readFile(String strFilePath, List<T> TList, String strFileType) {
    TList.clear();

    try {

        File file = FileUtils.getFile(strFilePath);
        LineIterator iter = FileUtils.lineIterator(file);

        while (iter.hasNext()) {
            String strLine = iter.next();

            switch (strFileType) {
            case "ADD_FOOD": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileStructFood Object = new FileStructFood(strList.get(0), strList.get(2), strList.get(3),
                        Integer.valueOf(strList.get(8)));
                TList.add((T) Object);
                //System.out.println(Object.toString());
                break;
            }
            case "ADD_NUTR": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileStructNutrient Object = new FileStructNutrient(strList.get(0), strList.get(1),
                        Double.valueOf(strList.get(2)));
                TList.add((T) Object);
                //System.out.println(Object.toString());
                break;
            }
            case "ADD_WGT": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileStructWeight Object = new FileStructWeight(strList.get(0), Double.valueOf(strList.get(2)),
                        strList.get(3), Double.valueOf(strList.get(4)));
                TList.add((T) Object);
                //System.out.println(Object.toString());
                break;
            }
            case "CHG_FOOD": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileStructFood Object = new FileStructFood(strList.get(0), strList.get(2), strList.get(3),
                        Integer.valueOf(strList.get(8)));
                TList.add((T) Object);
                //System.out.println(Object.toString());
                break;
            }
            case "CHG_NUTR": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileStructNutrient Object = new FileStructNutrient(strList.get(0), strList.get(1),
                        Double.valueOf(strList.get(2)));
                TList.add((T) Object);
                //System.out.println(Object.toString());
                break;
            }
            case "CHG_WGT": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileStructWeight Object = new FileStructWeight(strList.get(0), Double.valueOf(strList.get(2)),
                        strList.get(3), Double.valueOf(strList.get(4)));
                TList.add((T) Object);
                //System.out.println(Object.toString());
                break;
            }
            case "DEL_FOOD": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileStructFood Object = new FileStructFood(strList.get(0), strList.get(1));
                TList.add((T) Object);
                //System.out.println(Object.toString());
                break;
            }
            case "DEL_NUTR": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileStructNutrient Object = new FileStructNutrient(strList.get(0), strList.get(1));
                TList.add((T) Object);
                //System.out.println(Object.toString());
                break;
            }
            case "DEL_WGT": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileStructWeight Object = new FileStructWeight(strList.get(0), Double.valueOf(strList.get(2)),
                        strList.get(3), Double.valueOf(strList.get(4)));
                TList.add((T) Object);
                //System.out.println(Object.toString());
                break;
            }
            case "ADD_NDEF": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileStructNutrient Object = new FileStructNutrient(strList.get(0), strList.get(1),
                        strList.get(2), strList.get(3), Integer.valueOf(strList.get(4)));
                TList.add((T) Object);
                System.out.println(strList.get(0) + " " + strList.get(1) + " " + strList.get(2) + " "
                        + strList.get(3) + " " + Integer.valueOf(strList.get(4)));
                break;
            }
            case "CHG_NDEF": {
                ArrayList<String> strList = ParseUpdateFile(strLine);
                FileStructNutrient Object = new FileStructNutrient(strList.get(0), strList.get(1),
                        strList.get(2), strList.get(3), Integer.valueOf(strList.get(4)));
                TList.add((T) Object);
                System.out.println(strList.get(0) + " " + strList.get(1) + " " + strList.get(2) + " "
                        + strList.get(3) + " " + Integer.valueOf(strList.get(4)));
                break;
            }
            case "LOG_FILE": {
                ArrayList<String> strList = ParseLogFile(strLine);
                TraceMessage Object = new TraceMessage(strList.get(0), strList.get(1));
                TList.add((T) Object);
                break;
            }
            }
        }
        iter.close();

    } catch (IOException ex) {
        Logger.getLogger(FileHandler.class.getName()).log(Level.SEVERE, null, ex);
    } finally {
        return;
    }
}

---

From source file:Helpers.HelpersCSV.java

public static String joinArrayListAsEscapedString(ArrayList<String> arrayList) {
    ArrayList<String> escapedList = new ArrayList<String>(arrayList.size());
    for (int i = 0; i < arrayList.size(); i++) {
        escapedList.add("\"" + arrayList.get(i) + "\"");
    }/*from   w ww. j  ava 2s  . c om*/
    return StringUtils.join(escapedList, ',');

}

---

From source file:Estadistica.java

/**
 * Metodo  multiple//w w  w  . j av  a 2 s  .com
 * param  una lista de valores (xArrayList)
 * @return
 */
public static double multiple(ArrayList<Double> xArrayList) {
    double cal = 0;
    for (int i = 0; i < xArrayList.size(); i++) {
        cal += xArrayList.get(i);
    }
    return cal;
}

---

From source file:au.org.ala.layers.grid.GridCacheBuilder.java

private static void writeGroupGRD(File file, ArrayList<Grid> group) {
    Grid g = group.get(0);
    g.writeHeader(file.getPath(), g.xmin, g.ymin, g.xmin + g.xres * g.nrows, g.ymin + g.yres * g.ncols, g.xres,
            g.yres, g.nrows, g.ncols, g.minval, g.maxval);
}

---

From source file:Main.java

public static BigInteger getZ(ArrayList<byte[]> c1, ArrayList<byte[]> c2, BigInteger p) {
    BigInteger z = BigInteger.ZERO;

    //TODO: make sure c1 and c2 are of the same size
    int size = c1.size();
    if (size > c2.size()) {
        size = c2.size();/*from  w w w .ja  v a 2 s.  c  o m*/
    }

    for (int i = 0; i < size; i++) {
        BigInteger c1BI = new BigInteger(1, c1.get(i));
        BigInteger c2BI = new BigInteger(1, c2.get(i));
        BigInteger exp = new BigInteger(1, ByteBuffer.allocate(8).putLong((long) Math.pow(2, i)).array());

        z = z.add((c1BI.multiply(c2BI)).modPow(exp, p));
        Log.d("CeCk", "z calculation " + i + "/" + size + " round");
    }
    return z.mod(p);
}

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From source file:com.yahoo.egads.utilities.AutoSensitivity.java

public static Float getLowDensitySensitivity(Float[] data, float sDAutoSensitivy, float amntAutoSensitivity) {
    Float toReturn = Float.POSITIVE_INFINITY;
    Arrays.sort(data, Collections.reverseOrder());
    while (data.length > 0) {

        ArrayList<Float> fData = new ArrayList<Float>();
        fData.add(data[0]);/*  w  w w  .  j a  v a  2  s .c om*/
        data = ((Float[]) ArrayUtils.remove(data, 0));

        Float centroid = (float) fData.get(0);
        Float maxDelta = (float) sDAutoSensitivy * StatsUtils.getSD(data, StatsUtils.getMean(data));

        logger.debug("AutoSensitivity: Adding: " + fData.get(0) + " SD: " + maxDelta);

        // Add points while it's in the same cluster or not part of the other cluster.
        String localDebug = null;
        while (data.length > 0 && (centroid - data[0]) <= ((float) (maxDelta))) {
            float maxDeltaInit = maxDelta;
            fData.add(data[0]);
            data = ((Float[]) ArrayUtils.remove(data, 0));
            Float[] tmp = new Float[fData.size()];
            tmp = fData.toArray(tmp);
            centroid = StatsUtils.getMean(tmp);

            if (data.length > 0) {
                Float sdOtherCluster = (float) StatsUtils.getSD(data, StatsUtils.getMean(data));
                maxDelta = sDAutoSensitivy * sdOtherCluster;
                logger.debug(
                        "AutoSensitivity: Adding: " + data[0] + " SD: " + maxDeltaInit + " SD': " + maxDelta);
            }
        }
        if (data.length > 0) {
            logger.debug("AutoSensitivity: Next Point I would have added is " + data[0]);
        }

        if (((double) fData.size() / (double) data.length) > amntAutoSensitivity) {
            // Cannot do anomaly detection.
            logger.debug("AutoSensitivity: Returning " + toReturn + " data size: " + data.length
                    + " fData.size: " + fData.size());
            return toReturn;
        }

        toReturn = fData.get(fData.size() - 1);
        logger.debug("AutoSensitivity: Updating toReturn:  " + toReturn + " SD: " + maxDelta);
        return toReturn;
    }
    return toReturn;
}

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From source file:y.graphs.ChartHelperELF.java

private static TimeSeriesCollection createDataset(ElfValue[][] dayvalues, int[] mediane,
        boolean[] medianevalide, int med_max, Config config, ArrayList<ConfigSerie> series) {
    final TimeSeries[] aserie = new TimeSeries[series.size()];
    for (int i = 0; i < aserie.length; i++)
        aserie[i] = new TimeSeries(series.get(i).getName());

    for (int d = 0; d < dayvalues.length; d++) {
        final ElfValue[] day = dayvalues[d];

        for (int i = 0; i < day.length; i++) {
            final ElfValue value = day[i];
            final DateTime time = value.getTime();

            final RegularTimePeriod date = new Minute(time.toDate());

            if (value.isValid())
                for (int aix = 0; aix < aserie.length; aix++)
                    series.get(aix).add(aserie[aix], date, value.getValue(), mediane[d], medianevalide[d],
                            mediane[med_max]);
        }/*  w w w. j ava  2s .c o m*/
    }

    final TimeSeriesCollection dataset = new TimeSeriesCollection();

    for (int aix = 0; aix < aserie.length; aix++)
        dataset.addSeries(aserie[aix]);

    return dataset;
}

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From source file:br.edu.ufcg.supervisor.engine.Simulation.java

public static void executeModel(JSONObject r, Automaton model, HashMap<String, Float> map1,
        HashMap<Integer, Float> map2, String currentState, String recommendation, String logString)
        throws Exception {
    ArrayList<String> names = LoadedModel.getNomesVariaveisMonitoradas();
    ArrayList<String> arrayMensagens = new ArrayList<String>();
    for (int i = 0; i < map1.size(); i++) {
        currentState = currentState + "- " + names.get(i) + ": " + map1.get(names.get(i)) + ".<br>";
    }/*from   ww w  . j a va 2s . c o  m*/

    logString = logString + currentState + " - ";
    r.put("cur", currentState);

    State estado = model.buscaEstadoCorrespondente(map2);
    if (!(estado.getClassificacao() == State.INT_CL_ACEITACAO)) {
        Search alg = new Search(model);
        alg.execute(estado);
        for (State estadoAceito : model.getArrayEstadosAceitos()) {
            LinkedList<State> caminho = alg.getPath(estadoAceito);
            if (caminho != null) {
                for (int j = 0; j < caminho.size() - 1; j++)
                    recommendation += "." + model.getMensagemDasTransicoesEntreDoisEstadosQuaisquer(
                            caminho.get(j), caminho.get(j + 1));//elthon
                arrayMensagens.add(recommendation);
            }
        }
        recommendation = getShortestPath(arrayMensagens);
        recommendation = eliminateReplicatedRecommendations(recommendation);
        if (recommendation.equals("."))
            recommendation = "Some variable has not been measured!";
        logString = logString + recommendation + "\n";
    } else {
        recommendation = "Keep going!";
        logString = logString + "(" + recommendation + ")\n";
    }
    r.put("rec", recommendation);
}

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