Example usage for java.util Vector elementAt

Introduction

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

Prototype

public synchronized E elementAt(int index) 

Source Link

Document

Returns the component at the specified index.

Usage

From source file:com.verisign.epp.codec.gen.EPPUtil.java

/**
 * Decode a <code>List</code> of <code>Integer</code>'s by XML namespace and
 * tag name, from an XML Element. The children elements of
 * <code>aElement</code> will be searched for the specified <code>aNS</code>
 * namespace URI and the specified <code>aTagName</code>. Each XML element
 * found will be decoded and added to the returned <code>List</code>. Empty
 * child elements, will result in an <code>EPPDecodeException</code>.
 * /*from  w ww. ja  v a  2s. c  om*/
 * @param aElement
 *            XML Element to scan. For example, the element could be
 *            &ltdomain:update&gt
 * @param aNS
 *            XML namespace of the elements. For example, for domain element
 *            this is "urn:iana:xmlns:domain".
 * @param aTagName
 *            Tag name of the element including an optional namespace
 *            prefix. For example, the tag name for the domain name servers
 *            is "domain:server".
 * 
 * @return <code>List</code> of <code>Integer</code> elements representing
 *         the text nodes of the found XML elements.
 * 
 * @exception EPPDecodeException
 *                Error decoding <code>aElement</code>.
 */
public static List decodeIntegerList(Element aElement, String aNS, String aTagName) throws EPPDecodeException {

    List retVal = new ArrayList();

    Vector theChildren = EPPUtil.getElementsByTagNameNS(aElement, aNS, aTagName);

    for (int i = 0; i < theChildren.size(); i++) {
        Element currChild = (Element) theChildren.elementAt(i);

        Integer retInteger = null;

        Node textNode = currChild.getFirstChild();

        // Element does have a text node?
        if (textNode != null) {

            String intValStr = textNode.getNodeValue();
            try {
                retInteger = Integer.valueOf(intValStr);
            } catch (NumberFormatException e) {

                throw new EPPDecodeException(
                        "EPPUtil.decodeIntegerList Can't convert value to Integer: " + intValStr + e);
            }
        } else {
            throw new EPPDecodeException(
                    "EPPUtil.decodeIntegerList Can't decode numeric value from non-existant text node");
        }

        retVal.add(retInteger);
    }

    return retVal;
}

---

From source file:com.toughra.mlearnplayer.idevices.MCQIdevice.java

/**
 * Will make a table layout including questions, answers and feedback
 * //from w  w w .ja va2 s .c o  m
 * @return 
 */
public Form getForm() {
    form = new Form();

    //GridLayout gLayout = new GridLayout(totalQuestions + totalAnswers, 1);
    TableLayout tLayout = new TableLayout(totalQuestions + totalAnswers, 1);
    /*TableLayout tLayout = new TableLayout((totalQuestions*2) + totalAnswers,
        2);
    TableLayout.setMinimumSizePerColumn(20);
    form.setLayout(tLayout);
    */
    form.setLayout(tLayout);

    selectedAnswers = new int[totalQuestions];

    Component toFocus = null;

    for (int i = 0; i < questions.size(); i++) {

        HTMLComponent qHTML = hostMidlet.makeHTMLComponent(questions.elementAt(i).toString());
        qHTML.setFocusable(false);
        form.addComponent(qHTML);

        Vector questionAnswers = (Vector) answers.elementAt(i);
        String qId = String.valueOf(i);

        MCQAnswerItem[] itemArr = new MCQAnswerItem[questionAnswers.size()];

        for (int j = 0; j < questionAnswers.size(); j++) {
            Answer currentAnswer = (Answer) questionAnswers.elementAt(j);
            HTMLComponent answerComp = hostMidlet.makeHTMLComponent(currentAnswer.answerText);
            MCQAnswerItem thisItem = new MCQAnswerItem(this, answerComp, currentAnswer);

            thisItem.updateStyle();
            itemArr[j] = thisItem;
            TableLayout.Constraint tConst = tLayout.createConstraint();
            tConst.setWidthPercentage(100);
            form.addComponent(tConst, thisItem);

            if (i == 0 && j == 0) {
                form.setFocused(thisItem);
                thisItem.setFocus(true);
                thisItem.updateStyle();
            }
            thisItem.addActionListener(this);
        }

        for (int j = 0; j < questionAnswers.size(); j++) {
            if (j > 0) {
                itemArr[j].setNextFocusUp(itemArr[j - 1]);
            }
            if (j < questionAnswers.size() - 1) {
                itemArr[j].setNextFocusDown(itemArr[j + 1]);
            }
        }

    }

    return form;
}

---

From source file:org.apache.axis.wsdl.toJava.JavaDeployWriter.java

/**
 * Raw routine that writes out the operation and parameters.
 *
 * @param pw//from  w  w  w .jav a 2  s  .c o  m
 * @param javaOperName
 * @param elementQName
 * @param returnQName
 * @param returnType
 * @param params
 * @param bindingQName
 * @param faults
 */
protected void writeOperation(PrintWriter pw, String javaOperName, QName elementQName, QName returnQName,
        QName returnType, Parameters params, QName bindingQName, ArrayList faults, String SOAPAction) {

    pw.print("      <operation name=\"" + javaOperName + "\"");

    if (elementQName != null) {
        pw.print(" qname=\"" + Utils.genQNameAttributeString(elementQName, "operNS") + "\"");
    }

    if (returnQName != null) {
        pw.print(" returnQName=\"" + Utils.genQNameAttributeStringWithLastLocalPart(returnQName, "retNS")
                + "\"");
    }

    if (returnType != null) {
        pw.print(" returnType=\"" + Utils.genQNameAttributeString(returnType, "rtns") + "\"");
    }

    Parameter retParam = params.returnParam;
    if (retParam != null) {
        TypeEntry type = retParam.getType();
        QName returnItemQName = Utils.getItemQName(type);
        if (returnItemQName != null) {
            pw.print(" returnItemQName=\"");
            pw.print(Utils.genQNameAttributeString(returnItemQName, "tns"));
            pw.print("\"");
        }
        QName returnItemType = Utils.getItemType(type);
        if (returnItemType != null && use == Use.ENCODED) {
            pw.print(" returnItemType=\"");
            pw.print(Utils.genQNameAttributeString(returnItemType, "tns2"));
            pw.print("\"");
        }
    }

    if (SOAPAction != null) {
        pw.print(" soapAction=\"" + SOAPAction + "\"");
    }

    if (!OperationType.REQUEST_RESPONSE.equals(params.mep)) {
        String mepString = getMepString(params.mep);
        if (mepString != null) {
            pw.print(" mep=\"" + mepString + "\"");
        }
    }

    if ((params.returnParam != null) && params.returnParam.isOutHeader()) {
        pw.print(" returnHeader=\"true\"");
    }

    pw.println(" >");

    Vector paramList = params.list;

    for (int i = 0; i < paramList.size(); i++) {
        Parameter param = (Parameter) paramList.elementAt(i);

        // Get the parameter name QName and type QName
        QName paramQName = param.getQName();
        QName paramType = Utils.getXSIType(param);

        pw.print("        <parameter");

        if (paramQName == null) {
            pw.print(" name=\"" + param.getName() + "\"");
        } else {
            pw.print(" qname=\"" + Utils.genQNameAttributeStringWithLastLocalPart(paramQName, "pns") + "\"");
        }

        pw.print(" type=\"" + Utils.genQNameAttributeString(paramType, "tns") + "\"");

        // Get the parameter mode
        if (param.getMode() != Parameter.IN) {
            pw.print(" mode=\"" + getModeString(param.getMode()) + "\"");
        }

        // Is this a header?
        if (param.isInHeader()) {
            pw.print(" inHeader=\"true\"");
        }

        if (param.isOutHeader()) {
            pw.print(" outHeader=\"true\"");
        }

        QName itemQName = Utils.getItemQName(param.getType());
        if (itemQName != null) {
            pw.print(" itemQName=\"");
            pw.print(Utils.genQNameAttributeString(itemQName, "itns"));
            pw.print("\"");
        }

        pw.println("/>");
    }

    if (faults != null) {
        for (Iterator iterator = faults.iterator(); iterator.hasNext();) {
            FaultInfo faultInfo = (FaultInfo) iterator.next();
            QName faultQName = faultInfo.getQName();

            if (faultQName != null) {
                String className = Utils.getFullExceptionName(faultInfo.getMessage(), symbolTable);

                pw.print("        <fault");
                pw.print(" name=\"" + faultInfo.getName() + "\"");
                pw.print(" qname=\"" + Utils.genQNameAttributeString(faultQName, "fns") + "\"");
                pw.print(" class=\"" + className + "\"");
                pw.print(" type=\"" + Utils.genQNameAttributeString(faultInfo.getXMLType(), "tns") + "\"");
                pw.println("/>");
            }
        }
    }

    pw.println("      </operation>");
}

---

From source file:net.nosleep.superanalyzer.analysis.views.QualityView.java

private void refreshDataset() {

    Stat itemStats = null;/*from  w ww.  ja v a 2 s  .com*/

    if (_comboBox == null) {
        itemStats = _analysis.getStats(Analysis.KIND_TRACK, null);
    } else {
        ComboItem item = (ComboItem) _comboBox.getSelectedItem();
        itemStats = _analysis.getStats(item.getKind(), item.getValue());
    }

    Vector counts = new Vector(5);
    int[] rates = itemStats.getBitRates();
    for (int i = 0; i < rates.length; i++)
        counts.addElement(new Double(rates[i]));

    Vector labels = new Vector(5);
    labels.add(new String(Misc.getString("POOR") + "\n(0-63 kbps)\n"));
    labels.add(new String(Misc.getString("LOW") + "\n(64-127 kbps)\n"));
    labels.add(new String(Misc.getString("GOOD") + "\n(128-191 kbps)\n"));
    labels.add(new String(Misc.getString("HIGH") + "\n(192-255 kbps)\n"));
    labels.add(new String(Misc.getString("EXCELLENT") + "\n(256-320 kbps)\n"));

    _dataset.clear();

    PiePlot3D plot = (PiePlot3D) _chart.getPlot();
    Color[] colors = Theme.getColorSet();
    plot.setIgnoreZeroValues(true);

    for (int i = 0; i < counts.size(); i++) {
        // if((Double)counts.elementAt(i) > 0)
        {
            _dataset.setValue((String) labels.elementAt(i), (Double) counts.elementAt(i));
            plot.setSectionPaint((String) labels.elementAt(i), colors[5 - i]);
        }

    }

}

---

From source file:com.objectsecurity.xwiki.objects.classes.SPARQListClass.java

public List<ListItem> getSPARQList(XWikiContext context) {
    LOG.info("SPARQListClass::getSPARQList: " + context);
    List<ListItem> list = getCachedSPARQList(context);
    String insertedValue = getInsertValue();
    String insertAtPosition = getInsertAtPosition();
    LOG.debug("insertedValue: `" + insertedValue + "'");
    LOG.debug("insertAtPosition: `" + insertAtPosition + "'");
    if (list == null) {
        XWiki xwiki = context.getWiki();
        String query = getQuery(context);

        if (query == null) {
            list = new ArrayList<ListItem>();
        } else {/*from ww  w . j  a  va2 s. c  o m*/
            try {
                Vector<Vector<String>> vec = Context.getInstance().query(query, new String[0]);
                LOG.debug("result of query: " + vec);
                LOG.debug("result of query: " + ((vec == null) ? "<null>" : vec.getClass().toString()));
                list = new ArrayList<ListItem>();
                for (int i = 0; i < vec.size(); i++) {
                    String name = vec.elementAt(i).elementAt(0);
                    LOG.debug("add name: " + name);
                    list.add(new ListItem(name));
                }
                // if ((xwiki.getHibernateStore() != null) && (!query.startsWith("/"))) {
                //     list = makeList(xwiki.search(query, context));
                // } else {
                //     list = makeList(((QueryPlugin) xwiki.getPlugin("query", context)).xpath(query).list());
                // }
            } catch (Exception e) {
                LOG.warn("exception while executing query", e);
                list = new ArrayList<ListItem>();
            }
        }
        if (insertAtPosition != null && !(insertAtPosition.equals("") || insertAtPosition.equals("----"))) {
            if (insertAtPosition.equals("beginning")) {
                list.add(0, new ListItem(insertedValue));
            } else if (insertAtPosition.equals("end")) {
                list.add(new ListItem(insertedValue));
            } else {
                throw new RuntimeException("Wrong insert position in SPARQ list: " + insertAtPosition);
            }
        }
        setCachedSPARQList(list, context);
    }

    StringBuilder logResult = new StringBuilder("list: [");
    for (int i = 0; i < list.size(); i++) {
        logResult.append("'").append(list.get(i)).append("',");
    }
    LOG.debug(logResult.append("]").toString());
    return list;
}

---

From source file:fsi_admin.JAwsS3Conn.java

@SuppressWarnings("rawtypes")
private boolean subirArchivo(StringBuffer msj, AmazonS3 s3, String S3BUKT, String nombre, Vector archivos) {
    //System.out.println("AwsConn SubirArchivo:" + nombre + ":nombre");

    if (!archivos.isEmpty()) {
        FileItem actual = null;//w w w . ja  va  2 s . c o  m

        try {
            for (int i = 0; i < archivos.size(); i++) {
                InputStream inputStream = null;
                try {
                    actual = (FileItem) archivos.elementAt(i);
                    /////////////////////////////////////////////////////////
                    //Obtain the Content length of the Input stream for S3 header
                    InputStream is = actual.getInputStream();
                    byte[] contentBytes = IOUtils.toByteArray(is);

                    Long contentLength = Long.valueOf(contentBytes.length);

                    ObjectMetadata metadata = new ObjectMetadata();
                    metadata.setContentLength(contentLength);

                    //Reobtain the tmp uploaded file as input stream
                    inputStream = actual.getInputStream();

                    //Put the object in S3
                    //System.out.println("BUCKET: " + S3BUKT + " OBJETO: " + nombre.replace('_', '-'));
                    //System.out.println("BUCKET: " + S3BUKT + " OBJETO: " + nombre.replace('_', '-'));
                    s3.putObject(new PutObjectRequest(S3BUKT, nombre, inputStream, metadata));
                } finally {
                    if (inputStream != null)
                        try {
                            inputStream.close();
                        } catch (IOException e) {
                            e.printStackTrace();
                        }
                }
                ////////////////////////////////////////////////////////////
            }
            return true;
        } catch (AmazonServiceException ase) {
            ase.printStackTrace();
            msj.append("Error de AmazonServiceException al subir archivo a S3.<br>");
            msj.append("Mensaje: " + ase.getMessage() + "<br>");
            msj.append("Cdigo de Estatus HTTP: " + ase.getStatusCode() + "<br>");
            msj.append("Cdigo de Error AWS:   " + ase.getErrorCode() + "<br>");
            msj.append("Tipo de Error:       " + ase.getErrorType() + "<br>");
            msj.append("Request ID:       " + ase.getRequestId());
            return false;
        } catch (AmazonClientException ace) {
            ace.printStackTrace();
            msj.append("Error de AmazonClientException al subir archivo a S3.<br>");
            msj.append("Mensaje: " + ace.getMessage());
            return false;
        } catch (IOException e) {
            e.printStackTrace();
            msj.append("Error de Entrada/Salida al subir archivo a S3: " + e.getMessage());
            return false;
        }

    } else {
        msj.append("Error al subir archivo a la nube: No se envi ningun archivo");
        return false;
    }
}

---

From source file:com.sun.grizzly.http.jk.server.JkMain.java

private String[] split(String s, String delim) {
    Vector v = new Vector();
    StringTokenizer st = new StringTokenizer(s, delim);
    while (st.hasMoreTokens()) {
        v.addElement(st.nextToken());/*www.  ja v a 2  s  . co  m*/
    }
    String res[] = new String[v.size()];
    for (int i = 0; i < res.length; i++) {
        res[i] = (String) v.elementAt(i);
    }
    return res;
}

---

From source file:org.apache.tomcat.util.net.puretls.PureTLSSupport.java

public Object[] getPeerCertificateChain(boolean force) throws IOException {
    Vector v = ssl.getCertificateChain();

    if (v == null && force) {
        SSLPolicyInt policy = new SSLPolicyInt();
        policy.requireClientAuth(true);/*  w  ww .  j  ava 2s.co  m*/
        policy.handshakeOnConnect(false);
        policy.waitOnClose(false);
        ssl.renegotiate(policy);
        v = ssl.getCertificateChain();
    }

    if (v == null)
        return null;

    java.security.cert.X509Certificate[] chain = new java.security.cert.X509Certificate[v.size()];

    try {
        for (int i = 1; i <= v.size(); i++) {
            // PureTLS provides cert chains with the peer
            // cert last but the Servlet 2.3 spec (S 4.7) requires
            // the opposite order so we reverse the chain as we go
            byte buffer[] = ((X509Cert) v.elementAt(v.size() - i)).getDER();

            CertificateFactory cf = CertificateFactory.getInstance("X.509");
            ByteArrayInputStream stream = new ByteArrayInputStream(buffer);

            X509Certificate xCert = (X509Certificate) cf.generateCertificate(stream);
            chain[i - 1] = xCert;
            if (logger.isTraceEnabled()) {
                logger.trace("Cert # " + i + " = " + xCert);
            }
        }
    } catch (java.security.cert.CertificateException e) {
        logger.info("JDK's broken cert handling can't parse this certificate (which PureTLS likes)", e);
        throw new IOException("JDK's broken cert handling can't parse this certificate (which PureTLS likes)");
    }
    return chain;
}

---

From source file:ascensionxyplot.AscensionXYPlot.java

/**
 * Creates a sample dataset.//from ww  w . j av a2  s  .co  m
 *
 * @return Series 1.
 */
private XYDataset createDataset1(File dataFile) {

    Body body = DataReader.ReadAscensionControlLog(dataFile);

    Vector<Point> p = body.markers.get(String.valueOf(0)).points;

    // create dataset 1...
    final XYSeries series1a = new XYSeries("x");
    //        series1.add(10.0, 12353.3);
    //        series1.add(20.0, 13734.4);

    final XYSeries series1b = new XYSeries("y");
    //        series1b.add(10.0, 15000.3);
    //        series1b.add(20.0, 11000.4);

    final XYSeries series1c = new XYSeries("z");
    //        series1b.add(10.0, 15000.3);
    //        series1b.add(20.0, 11000.4);

    Long lowerBound = 0L;
    Long upperBound = 120L;

    Long previousTime = lowerBound;
    int i = 0;

    while (previousTime < upperBound) {
        Point currentPoint = p.elementAt(i);
        Long currentTime = Long.valueOf(body.timepoints.elementAt(i).toString());

        if (currentTime == lowerBound || currentTime - previousTime >= 10) {
            // plot a point if it is the first record or more than 0.01s passed since last plot
            // note: the actual time was multiplied by 1000 in DataReader, thus requiring time difference of 10
            series1a.add(currentPoint.time, currentPoint.x);
            series1b.add(currentPoint.time, currentPoint.y);
            //                series1c.add(currentPoint.z, currentTime);
            series1c.add(currentPoint.time, currentPoint.z); //HOW IS THIS NOT WORKING??? WHYYYYYY....

            previousTime = currentTime;
            //                System.out.println(previousTime);
            //                System.out.println(currentTime);
            //                System.out.println(currentPoint.time);
        }

        i++;
    }

    final XYSeriesCollection collection = new XYSeriesCollection();
    collection.addSeries(series1a);
    collection.addSeries(series1b);
    collection.addSeries(series1c);
    return collection;

}

---

From source file:com.instantme.api.InstagramAPI.java

private void updateCookies(HttpConnection connection) throws IOException {

    /*/*from w ww  . j  a  va2s  . c  o m*/
     When we have more than one header, for instance, two 'Set-Cookie' headers,
     they are concatenated using ",", not ";". This generates a parser error
     since this program is expecting a string like "key=value;key=value;..."
              
     It is not possible to know where the "," was added since it is a valid
     character for values. The dirt fix below will solve the problem while
     instagram does not change the values inside cookies
     */

    String cookieHeader = connection.getHeaderField("Set-Cookie");
    int fix = cookieHeader.indexOf("sessionid", 0);
    if (fix >= 0) {
        cookieHeader = cookieHeader.substring(0, fix) + ";" + cookieHeader.substring(fix);
    }

    /*
    // does not work too, header are concatenated as well
    String cookieHeader = "";
    int index = 0;
    while(connection.getHeaderFieldKey(index) != null) {
    String headerName = connection.getHeaderFieldKey(index);
    headerName = headerName.toLowerCase();
    if(headerName.startsWith("set-cookie")) {
        if(cookieHeader.length() > 0) {
            cookieHeader = cookieHeader + ";" + connection.getHeaderField(index);
        }
        else {
            cookieHeader = connection.getHeaderField(index);
        }
    }
    index++;
    }  
    */

    if (cookieHeader != null) {
        if (cookieHeader.length() > 0) {
            //lastLog = cookieHeader;
            //println(cookieHeader);
            Vector cookieList = split(cookieHeader, ";");
            for (int n = 0; n < cookieList.size(); n++) {
                Vector cks = split((String) cookieList.elementAt(n), "=");
                if (cks.size() == 2) {
                    String key = ((String) cks.elementAt(0)).trim();
                    String value = ((String) cks.elementAt(1)).trim();
                    //println("Adding cookie " + key + "=" + value);
                    cookies.put(key, value);
                } else {
                    println("Problem in cookie " + cks);
                }

            }
        }
    }
}

---

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