Example usage for java.util Vector elements

Introduction

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

Prototype

public Enumeration<E> elements() 

Source Link

Document

Returns an enumeration of the components of this vector.

Usage

From source file:org.opencms.flex.CmsFlexRequest.java

/**
 * Return the names of all defined request attributes for this request.<p>
 * /*from w  w w.  jav a  2s . c  om*/
 * @return the names of all defined request attributes for this request
 * 
 * @see javax.servlet.ServletRequest#getAttributeNames
 */
@Override
public Enumeration<String> getAttributeNames() {

    Vector<String> v = new Vector<String>();
    v.addAll(m_attributes.keySet());
    return v.elements();
}

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From source file:org.opencms.flex.CmsFlexRequest.java

/**
 * Return the names of all defined request parameters for this request.<p>
 * //from   www .j av  a2  s .c o m
 * @return the names of all defined request parameters for this request
 * 
 * @see javax.servlet.ServletRequest#getParameterNames()
 */
@Override
public Enumeration<String> getParameterNames() {

    Vector<String> v = new Vector<String>();
    v.addAll(m_parameters.keySet());
    return (v.elements());
}

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From source file:org.apereo.portal.layout.simple.SimpleLayout.java

@Override
public Enumeration getNodeIds() throws PortalException {
    Vector v = new Vector();
    try {/*  ww  w.jav  a  2  s.co  m*/
        String expression = "*";
        XPathFactory fac = XPathFactory.newInstance();
        XPath xpath = fac.newXPath();
        NodeList nl = (NodeList) xpath.evaluate(expression, layout, XPathConstants.NODESET);
        for (int i = 0; i < nl.getLength(); i++) {
            Node node = nl.item(i);
            if (node.getNodeType() == Node.ELEMENT_NODE) {
                Element e = (Element) node;
                v.add(e.getAttribute("ID"));
            }
        }
    } catch (Exception e) {
        log.error("Exception getting node ids.", e);
    }
    return v.elements();
}

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

/**
 * Encode a <code>Vector</code> of <code>EPPCodecComponent</code>'s in XML.
 * Each <code>aVector</code> element will be encoded and added to
 * <code>aRoot</code>.//from  w  w  w  .jav a2s.c  o m
 * 
 * @param aDocument
 *            DOM Document of <code>aRoot</code>. This parameter also acts
 *            as a factory for XML elements.
 * @param aRoot
 *            XML Element to add children nodes to. For example, the root
 *            node could be &ltdomain:update&gt
 * @param aVector
 *            <code>Vector</code> of <code>EPPCodecComponent's</code> to add.
 * @exception EPPEncodeException
 *                Error encoding the <code>Vector</code> of
 *                <code>EPPCodecComponent</code>'s.
 */
public static void encodeCompVector(Document aDocument, Element aRoot, Vector aVector)
        throws EPPEncodeException {
    if (aVector != null) {
        Enumeration elms = aVector.elements();

        while (elms.hasMoreElements()) {
            EPPCodecComponent currComp = (EPPCodecComponent) elms.nextElement();

            aRoot.appendChild(currComp.encode(aDocument));
        }

        // End while (elms.hasMoreElements())
    }
}

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From source file:org.openflexo.foundation.ie.menu.FlexoItemMenu.java

/**
 * @param menuLabel/*  w  w w  . ja  va  2  s. c  om*/
 * @return
 */
public FlexoItemMenu getMenuLabeled(String menuLabel) {
    if (this.getMenuLabel() != null && this.getMenuLabel().equals(menuLabel)) {
        return this;
    }
    Vector<FlexoItemMenu> v = getSubItems();
    Enumeration<FlexoItemMenu> en = v.elements();
    while (en.hasMoreElements()) {
        FlexoItemMenu menu = en.nextElement();
        FlexoItemMenu ret = menu.getMenuLabeled(menuLabel);
        if (ret != null) {
            return ret;
        }
    }
    return null;
}

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From source file:org.hdiv.filter.RequestWrapper.java

/**
 * Returns all the values of the specified request header as an Enumeration of String objects.
 * //  w ww  . jav a2 s  .c om
 * @param name
 *            a String specifying the header name
 * @return an Enumeration containing the values of the requested header. If the request does not have any headers of
 *         that name return an empty enumeration. If the container does not allow access to header information,
 *         return null.
 * @since HDIV 1.1.1
 */
public Enumeration getHeaders(String name) {

    Enumeration headerValues = super.getHeaders(name);

    if (name.equalsIgnoreCase(COOKIE) && Boolean.TRUE.equals(this.confidentiality)
            && this.cookiesConfidentiality) {

        Vector values = new Vector();
        Hashtable sessionCookies = (Hashtable) super.getSession().getAttribute(Constants.HDIV_COOKIES_KEY);

        if (sessionCookies != null) {
            while (headerValues.hasMoreElements()) {
                String element = (String) headerValues.nextElement();
                String replaced = this.replaceCookieString(element, sessionCookies);
                values.add(replaced);
            }
        }
        return values.elements();
    }
    return headerValues;
}

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From source file:com.fiorano.openesb.application.aps.ApplicationContext.java

/**
 * Gets the extNames of Structures of ApplicationContext object
 *
 * @return The extNamespaces value//from  w  w w  .  ja  v  a2s .  c  om
 */
public Enumeration getExternalStructureNames() {
    Vector v = new Vector();
    int length = "External_".length();

    int size = m_params.size();

    for (int i = 0; i < size; i++) {
        Param param = (Param) m_params.get(i);

        if (param.getParamName().startsWith("External_")) {
            v.add(param.getParamName().substring(length));
        }
    }

    return v.elements();
}

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From source file:org.apache.jk.server.JkMain.java

private void preProcessProperties() {
    Enumeration keys = props.keys();
    Vector v = new Vector();

    while (keys.hasMoreElements()) {
        String key = (String) keys.nextElement();
        Object newName = replacements.get(key);
        if (newName != null) {
            v.addElement(key);//w  ww . j  a va  2  s  .com
        }
    }
    keys = v.elements();
    while (keys.hasMoreElements()) {
        String key = (String) keys.nextElement();
        Object propValue = props.getProperty(key);
        String replacement = (String) replacements.get(key);
        props.put(replacement, propValue);
        if (log.isDebugEnabled())
            log.debug("Substituting " + key + " " + replacement + " " + propValue);
    }
}

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From source file:at.ac.tuwien.ibk.biqini.pep.gui.PEPGUI.java

public PEPGUI(String arg0, Vector<IBandwidthTracer> qosRules) {
    super(arg0);/*from w w w .j a va 2  s .co  m*/

    // initiate all collections
    tsc = new TimeSeriesCollection[MAXCHARTS];
    charts = new JFreeChart[MAXCHARTS];
    positions = new Vector<Integer>();
    chartPosition = new Hashtable<String, Integer>();
    for (int i = 0; i < MAXCHARTS; i++)
        positions.add(i);
    allSessions = new Hashtable<String, IBandwidthTracer>();

    // fill the BandwidthGenerator with the ongoing QoSRules
    bandwidthGenerator = new BandwidthGenerator();
    Enumeration<IBandwidthTracer> enbandwidth = qosRules.elements();
    while (enbandwidth.hasMoreElements()) {
        IBandwidthTracer b = enbandwidth.nextElement();
        allSessions.put(b.getName(), b);
        bandwidthGenerator.add(b);
    }

    gridBagLayout = new GridBagLayout();

    //insert the list with all QoS rules
    GridBagConstraints c = new GridBagConstraints();
    c.weighty = 9;
    c.weightx = 2.0;
    c.gridheight = MAXCHARTS;
    c.fill = GridBagConstraints.BOTH;
    content = new JPanel(gridBagLayout);
    qoSRuleList = new JList(allSessions.keySet().toArray());
    qoSRuleList.setPreferredSize(new java.awt.Dimension(200, 600));
    qoSRuleList.setBorder(BorderFactory.createRaisedBevelBorder());

    // set a MouseListner on the List
    MouseListener mouseListener = new MouseAdapter() {
        public void mouseClicked(MouseEvent e) {

            if (e.getButton() == MouseEvent.BUTTON1) {
                int index = qoSRuleList.locationToIndex(e.getPoint());
                addStream(allSessions.get(allSessions.keySet().toArray()[index]));
            }
            if (e.getButton() == MouseEvent.BUTTON3) {
                int index = qoSRuleList.locationToIndex(e.getPoint());
                removeStream(allSessions.get(allSessions.keySet().toArray()[index]));
            }
        }
    };
    qoSRuleList.addMouseListener(mouseListener);

    // place all parts at the content pane
    gridBagLayout.setConstraints(qoSRuleList, c);
    content.add(qoSRuleList);
    setContentPane(content);
    content.setSize(1000, 800);

    //create all GUI aspects for our Charts
    insertAllCharts();

    //Start the thread that fills up our time series
    periodicBandwidthReader = new Thread(bandwidthGenerator);
    periodicBandwidthReader.setName("data-collector");
    periodicBandwidthReader.start();
}

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

/**
 * Encode a <code>Vector</code> of <code>String</code>'s in XML with a given
 * XML namespace and tag name.//  www. j a va2s  . c  o m
 * 
 * @param aDocument
 *            DOM Document of <code>aRoot</code>. This parameter also acts
 *            as a factory for XML elements.
 * @param aRoot
 *            XML Element to add children nodes to. For example, the root
 *            node could be &ltdomain:update&gt
 * @param aVector
 *            <code>Vector</code> of <code>String's</code> to add.
 * @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".
 * @exception EPPEncodeException
 *                Error encoding the <code>Vector</code> of
 *                <code>String</code>'s.
 */
public static void encodeVector(Document aDocument, Element aRoot, Vector aVector, String aNS, String aTagName)
        throws EPPEncodeException {
    Element currElm;
    Text currVal;

    if (aVector != null) {
        Enumeration elms = aVector.elements();

        while (elms.hasMoreElements()) {
            currElm = aDocument.createElementNS(aNS, aTagName);
            currVal = aDocument.createTextNode(elms.nextElement().toString());

            currElm.appendChild(currVal);
            aRoot.appendChild(currElm);
        }

        // end while (elms.hasMoreElements())
    }

    // end if (aVector != null)
}

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