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:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Usuario.Read.java

protected static void quitarUsuarioTaller(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList r = CtrlUsuario.abandonarTallerUsuario(Integer.parseInt(request.getParameter("1")),
            Integer.parseInt(request.getParameter("2"))); //1. idUsuario, 2. idEvento

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();
    if (r.get(0) == "error") {
        JSONObject obj = new JSONObject();
        obj.put("isError", true);
        obj.put("errorDescrip", r.get(1));
        out.print(obj);//  w w  w. j a va 2  s . c  om
    } else if (r.get(0) == "isExitoso") {
        JSONObject obj = new JSONObject();
        obj.put("Exitoso", true);
        out.print(obj);
    } else {
        Util.errordeRespuesta(r, out);
    }
}

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From source file:de.fau.amos.FileDownload.java

/**
 * Creates a .csv file containing the data of the passed "ArrayList<ArrayList<String>> data" and saves it into the "userdir.location" directory
 * @param data//  w w  w . j av  a2s . com
 * @param fileName
 */
private static void createCsvFile(ArrayList<ArrayList<String>> data, String fileName) {

    try {
        String lines = "";

        //using Buffered Writer to write a file into the "userdir.location" directory
        BufferedWriter bw = new BufferedWriter(
                new FileWriter(new File(System.getProperty("userdir.location"), fileName)));

        //every single value will be written down into the file separated by a semicolon
        for (int i = 0; i < data.size(); i++) {
            for (int j = 0; j < data.get(i).size(); j++) {
                lines = data.get(i).get(j) + "; ";
                bw.write(lines);
            }
            bw.newLine();

        }
        bw.flush();
        bw.close();

        System.out.println("Success!");
    } catch (IOException e) {
        System.out.println("Couldn't create File!");
    }
}

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From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Admin.CUDEventos.java

protected static void crearConvocatoria(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList r = CtrlAdmin.crearConvocatoria(request.getParameter("1"), // nombre
            request.getParameter("2"), // descripcin
            request.getParameter("4"), // fin
            Integer.parseInt(request.getParameter("6")) // cupos
    );//w w w.jav  a 2s . c o  m

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();
    if (r.get(0) == "error") {
        JSONObject obj = new JSONObject();
        obj.put("isError", true);
        obj.put("errorDescrip", r.get(1));
        out.print(obj);
    } else if (r.get(0) == "isExitoso") {
        JSONObject obj = new JSONObject();
        obj.put("Exitoso", true);
        out.print(obj);
    } else
        Util.errordeRespuesta(r, out);
}

---

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Usuario.Read.java

protected static void registrarATallerDocenteByDoc(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList r = CtrlUsuario.registrarATallerDocenteByDoc(request.getParameter("1"),
            Integer.parseInt(request.getParameter("2"))); // parameter 1: documentoDocente param2: idTaller

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();
    if (r.get(0) == "error") {
        JSONObject obj = new JSONObject();
        obj.put("isError", true);
        obj.put("errorDescrip", r.get(1));
        out.print(obj);/*from ww  w .java2 s  .c  o m*/
    } else if (r.get(0) == "isExitoso") {
        JSONObject obj = new JSONObject();
        obj.put("Exitoso", true);
        out.print(obj);
    } else {
        Util.errordeRespuesta(r, out);
    }
}

---

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Usuario.Read.java

protected static void quitarUsuarioConvocatoria(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList r = CtrlUsuario.abandonarConvocatoria(Integer.parseInt(request.getParameter("1")), //1. idUsuario
            Integer.parseInt(request.getParameter("2"))// 2. idEvento
    );/* w w  w  .j av a 2 s  .  c o  m*/

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();
    if (r.get(0) == "error") {
        JSONObject obj = new JSONObject();
        obj.put("isError", true);
        obj.put("errorDescrip", r.get(1));
        out.print(obj);
    } else if (r.get(0) == "isExitoso") {
        JSONObject obj = new JSONObject();
        obj.put("Exitoso", true);
        out.print(obj);
    } else {
        Util.errordeRespuesta(r, out);
    }
}

---

From source file:com.hpe.nv.samples.basic.BasicComparisonWithoutNV.java

public static void printTimes(ExportableResult analyzeResult) throws InterruptedException {
    ArrayList<ExportableSummary> transactionSummaries = analyzeResult.getTransactionSummaries();

    ExportableSummary firstTransactionSummary = transactionSummaries.get(0);
    DocumentProperties firstTransactionProperties = firstTransactionSummary.getProperties();

    if (!debug) {
        SpinnerStatus.getInstance().pauseThread();
        System.out.print("\b ");
    }// www .  j  a  v a  2 s .  com

    System.out.println("");
    System.out.println("Site navigation time in seconds:");

    double timeWithoutNV = (stopNoNV - startNoNV) / 1000;
    double timeWithNV = (firstTransactionProperties.getNetworkTime() / 1000);

    System.out.println("--- Time to navigate to the site without NV emulation: " + timeWithoutNV + "s");
    System.out.println(
            "--- Time to navigate to the site with the NV \"3G Busy\" network scenario: " + timeWithNV + "s");
    System.out.println("--------- (Running this transaction with network emulation increased the time by: "
            + (timeWithNV - timeWithoutNV) + "s)");

    if (!debug) {
        SpinnerStatus.getInstance().resumeThread();
    }
}

---

From source file:de.tud.kom.p2psim.impl.network.gnp.topology.GnpSpace.java

/**
 * Static method generates a new GnpSpace according to the downhill simplex
 * operator/*from   w ww  .  ja  v  a  2s .  com*/
 * 
 * @param solutions
 * @return center solution
 */
private static GnpSpace getCenterSolution(ArrayList<GnpSpace> solutions) {
    GnpSpace returnValue = new GnpSpace(solutions.get(0).getNoOfDimensions(), solutions.get(0).getMapRef());
    for (int c = 0; c < returnValue.getNumberOfMonitors(); c++) {
        ArrayList<GnpPosition> coords = new ArrayList<GnpPosition>();
        for (int d = 0; d < solutions.size(); d++) {
            coords.add(solutions.get(d).getMonitorPosition(c));
        }
        returnValue.setMonitorPosition(c, GnpPosition.getCenterSolution(coords));
    }
    return returnValue;
}

---

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Usuario.Read.java

protected static void registrarUsuarioTaller(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList r = CtrlUsuario.registrarATallerUsuario(Integer.parseInt(request.getParameter("1")),
            Integer.parseInt(request.getParameter("2"))); // parameter 1: idUsuario param2: idTaller

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();
    if (r.get(0) == "error") {
        JSONObject obj = new JSONObject();
        obj.put("isError", true);
        obj.put("errorDescrip", r.get(1));
        out.print(obj);// www .j a v a  2  s  .  c  om
    } else if (r.get(0) == "isExitoso") {
        JSONObject obj = new JSONObject();
        obj.put("Exitoso", true);
        out.print(obj);
    } else {
        Util.errordeRespuesta(r, out);
    }
}

---

From source file:co.edu.UNal.ArquitecturaDeSoftware.Bienestar.Vista.App.Usuario.Read.java

protected static void registrarDocenteTaller(HttpServletRequest request, HttpServletResponse response)
        throws IOException {
    ArrayList r = CtrlUsuario.registrarATallerDocente(Integer.parseInt(request.getParameter("1")),
            Integer.parseInt(request.getParameter("2"))); // parameter 1: idUsuarioDocente param2: idTaller

    response.setContentType("application/json;charset=UTF-8");
    PrintWriter out = response.getWriter();
    if (r.get(0) == "error") {
        JSONObject obj = new JSONObject();
        obj.put("isError", true);
        obj.put("errorDescrip", r.get(1));
        out.print(obj);//  w w w  .ja va2 s . c o  m
    } else if (r.get(0) == "isExitoso") {
        JSONObject obj = new JSONObject();
        obj.put("Exitoso", true);
        out.print(obj);
    } else {
        Util.errordeRespuesta(r, out);
    }
}

---

From source file:Main.java

/**
 * Given an un-encoded URI query string, this will return a normalized, properly encoded URI query string.
 * <b>Important:</b> This method uses java's URLEncoder, which returns things that are 
 * application/x-www-form-urlencoded, instead of things that are properly octet-esacped as the URI spec
 * requires.  As a result, some substitutions are made to properly translate space characters to meet the
 * URI spec.//from w  w  w .j  a  v a 2  s  . com
 * @param queryString
 * @return
 */
private static String normalizeQueryString(String queryString) throws UnsupportedEncodingException {
    if ("".equals(queryString) || queryString == null)
        return queryString;

    String[] pieces = queryString.split("&");
    HashMap<String, String> kvp = new HashMap<String, String>();
    StringBuffer builder = new StringBuffer("");

    for (int x = 0; x < pieces.length; x++) {
        String[] bs = pieces[x].split("=", 2);
        bs[0] = URLEncoder.encode(bs[0], "UTF-8");
        if (bs.length == 1)
            kvp.put(bs[0], null);
        else {
            kvp.put(bs[0], URLEncoder.encode(bs[1], "UTF-8").replaceAll("\\+", "%20"));
        }
    }

    // Sort the keys alphabetically, ignoring case.
    ArrayList<String> keys = new ArrayList<String>(kvp.keySet());
    Collections.sort(keys, new Comparator<String>() {
        public int compare(String o1, String o2) {
            return o1.compareToIgnoreCase(o2);
        }
    });

    // With the alphabetic list of parameter names, re-build the query string.
    for (int x = 0; x < keys.size(); x++) {
        // Some parameters have no value, and are simply present.  If so, we put null in kvp,
        // and we just put the parameter name, no "=value".
        if (kvp.get(keys.get(x)) == null)
            builder.append(keys.get(x));
        else
            builder.append(keys.get(x) + "=" + kvp.get(keys.get(x)));

        if (x < (keys.size() - 1))
            builder.append("&");
    }

    return builder.toString();
}

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