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.apache.shindig.gadgets.servlet.HtmlAccelServletTest.java

private void expectPostRequest(String extraPath, String url, final String data) throws IOException {
    expect(request.getMethod()).andReturn("POST").anyTimes();
    expect(request.getServletPath()).andReturn(SERVLET).anyTimes();
    expect(request.getScheme()).andReturn("http").anyTimes();
    expect(request.getServerName()).andReturn("apache.org").anyTimes();
    expect(request.getServerPort()).andReturn(-1).anyTimes();
    expect(request.getRequestURI()).andReturn(SERVLET + extraPath).anyTimes();
    expect(request.getRequestURL()).andReturn(new StringBuffer("apache.org" + SERVLET + extraPath)).anyTimes();
    String queryParams = (url == null ? "" : "url=" + url + "&container=accel" + "&gadget=test");
    expect(request.getQueryString()).andReturn(queryParams).anyTimes();

    ServletInputStream inputStream = mock(ServletInputStream.class);
    expect(request.getInputStream()).andReturn(inputStream);
    expect(inputStream.read((byte[]) EasyMock.anyObject())).andAnswer(new IAnswer<Integer>() {
        public Integer answer() throws Throwable {
            byte[] byteArray = (byte[]) EasyMock.getCurrentArguments()[0];
            System.arraycopy(data.getBytes(), 0, byteArray, 0, data.length());
            return data.length();
        }/*  w ww . j  a v  a  2 s  .c om*/
    });
    expect(inputStream.read((byte[]) EasyMock.anyObject())).andReturn(-1);
    Vector<String> headerNames = new Vector<String>();
    expect(request.getHeaderNames()).andReturn(headerNames.elements());
}

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From source file:com.jaspersoft.jasperserver.api.engine.jasperreports.util.JarsClassLoader.java

protected Enumeration findResources(String name) throws IOException {
    Vector urls = new Vector();
    for (int i = 0; i < jars.length; i++) {
        JarFileEntry entry = getJarEntry(jars[i], name);
        if (entry != null) {
            urls.add(urlStreamHandler.createURL(entry));
        }/*w  w w  .j a  v a 2 s  .  c  o  m*/
    }
    return urls.elements();
}

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From source file:org.mnode.coucou.AbstractQueryTreeTableNode.java

/**
 * {@inheritDoc}//from w w  w  . ja  v  a  2  s.com
 */
@Override
public final Enumeration<? extends TreeTableNode> children() {
    Vector<T> children = new Vector<T>();
    for (Node node : getNodes()) {
        children.add(createChildNode(node));
    }
    return children.elements();
}

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From source file:org.mule.modules.hdfs.automation.functional.AppendTestCases.java

@Test
public void testAppend() throws Exception {
    Vector<InputStream> inputStreams = new Vector<InputStream>();
    inputStreams.add(new ByteArrayInputStream(initialWrittenData));

    byte[] inputStreamToAppend = TestDataBuilder.payloadForAppend();
    inputStreams.add(new ByteArrayInputStream(inputStreamToAppend));

    SequenceInputStream inputStreamsSequence = new SequenceInputStream(inputStreams.elements());

    getConnector().append(MYFILE_PATH, 4096, new ByteArrayInputStream(inputStreamToAppend));
    InputStream payload = getConnector().readOperation(MYFILE_PATH, 4096);
    Assert.assertThat(IOUtils.contentEquals(inputStreamsSequence, payload), is(true));
}

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From source file:org.webcurator.core.harvester.util.AlertLogger.java

/**
 * Write the alerts provided in the vector to the log file.
 * @param aAlerts the list of alerts to log
 *//*from ww  w  .  j av a2s .  c  o m*/
public void writeAlerts(Vector aAlerts) {
    if (null == fw) {
        if (log.isErrorEnabled()) {
            log.error("Attempting to use an invalid AlertLogger");
        }
        return;
    }

    try {
        SinkHandlerLogRecord alert;
        Enumeration e = aAlerts.elements();
        while (e.hasMoreElements()) {
            alert = (SinkHandlerLogRecord) e.nextElement();
            fw.write(alert.getLevel() + " " + alert.getCreationTime() + " " + alert.getMessage() + " "
                    + alert.getSequenceNumber() + "\n");
        }

        fw.flush();
    } catch (Exception e) {
        if (log.isWarnEnabled()) {
            log.warn("Failed to log alerts. " + e.getMessage(), e);
        }
    }
}

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From source file:org.jbpm.formModeler.service.bb.mvc.controller.RequestMultipartWrapper.java

/**
 * Returns the parameter names on the MultipartRequest
 *
 * @return An Enumeration containing all the Parameter Names
 *//*  w ww. j a v a 2  s  .c o m*/
public Enumeration getParameterNames() {
    Vector names = new Vector(requestParameters.size() + requestFiles.size());
    names.addAll(requestParameters.keySet());
    names.addAll(requestFiles.keySet());
    return names.elements();
}

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From source file:org.jboss.dashboard.ui.controller.RequestMultipartWrapper.java

/**
 * Returns the parameter names on the MultipartRequest
 *
 * @return An Enumeration containing all the Parameter Names
 *///  ww w.  j  av a2s  .  c  om
public Enumeration<String> getParameterNames() {
    Vector<String> names = new Vector<String>(requestParameters.size() + requestFiles.size());
    names.addAll(requestParameters.keySet());
    names.addAll(requestFiles.keySet());
    return names.elements();
}

---

From source file:org.p2pvpn.tools.AdvProperties.java

/**
 * A new version of keys which sorts the keys.
 * @return sortet keys//from  w  w w  . j  a v a 2 s  .com
 */
@Override
public synchronized Enumeration keys() {
    Enumeration keysEnum = super.keys();
    Vector keyList = new Vector();
    while (keysEnum.hasMoreElements()) {
        keyList.add(keysEnum.nextElement());
    }
    Collections.sort(keyList);
    return keyList.elements();
}

---

From source file:com.modeln.build.ctrl.charts.CMnBuildListChart.java

/**
 * Generate a stacked bar graph representing test counts for each product area. 
 *
 * @param   builds   List of builds//w  w  w  . ja  va  2s.c o m
 * @param   suites   List of test suites
 * @param   areas    List of product areas 
 * 
 * @return  Pie graph representing build execution times across all builds 
 */
public static final JFreeChart getAreaTestCountChart(Vector<CMnDbBuildData> builds,
        Vector<CMnDbTestSuite> suites, Vector<CMnDbFeatureOwnerData> areas) {
    JFreeChart chart = null;

    // Collect the total times for each build, organized by area
    // This hashtable maps a build to the area/time information for that build
    Hashtable<Integer, Hashtable> buildTotals = new Hashtable<Integer, Hashtable>();

    // Generate placeholders for each build so the chart maintains a 
    // format consistent with the other charts that display build information
    if (builds != null) {
        Enumeration buildList = builds.elements();
        while (buildList.hasMoreElements()) {
            CMnDbBuildData build = (CMnDbBuildData) buildList.nextElement();
            // Create the empty area list
            buildTotals.put(new Integer(build.getId()), new Hashtable<String, Integer>());
        }
    }

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    if ((suites != null) && (suites.size() > 0)) {

        // Collect build test numbers for each of the builds in the list 
        Enumeration suiteList = suites.elements();
        while (suiteList.hasMoreElements()) {

            // Process the test summary for the current build
            CMnDbTestSuite suite = (CMnDbTestSuite) suiteList.nextElement();
            Integer buildId = new Integer(suite.getParentId());
            Integer testCount = new Integer(suite.getTestCount());

            // Parse the build information so we can track the time by build
            Hashtable<String, Integer> areaCount = null;
            if (buildTotals.containsKey(buildId)) {
                areaCount = (Hashtable) buildTotals.get(buildId);
            } else {
                areaCount = new Hashtable<String, Integer>();
                buildTotals.put(buildId, areaCount);
            }

            // Iterate through each product area to determine who owns this suite
            CMnDbFeatureOwnerData area = null;
            Iterator iter = areas.iterator();
            while (iter.hasNext()) {
                CMnDbFeatureOwnerData currentArea = (CMnDbFeatureOwnerData) iter.next();
                if (currentArea.hasFeature(suite.getGroupName())) {
                    area = currentArea;
                }
            }

            // Add the elapsed time for the current suite to the area total
            Integer totalValue = null;
            String areaName = area.getDisplayName();
            if (areaCount.containsKey(areaName)) {
                Integer oldTotal = (Integer) areaCount.get(areaName);
                totalValue = oldTotal + testCount;
            } else {
                totalValue = testCount;
            }
            areaCount.put(areaName, totalValue);

        } // while list has elements

        // Make sure every area is represented in the build totals
        Enumeration bt = buildTotals.keys();
        while (bt.hasMoreElements()) {
            // Get the build ID for the current build
            Integer bid = (Integer) bt.nextElement();

            // Get the list of area totals for the current build
            Hashtable<String, Integer> ac = (Hashtable<String, Integer>) buildTotals.get(bid);
            Iterator a = areas.iterator();
            while (a.hasNext()) {
                // Add a value of zero if no total was found for the current area
                CMnDbFeatureOwnerData area = (CMnDbFeatureOwnerData) a.next();
                if (!ac.containsKey(area.getDisplayName())) {
                    ac.put(area.getDisplayName(), new Integer(0));
                }
            }
        }

        // Populate the data set with the area times for each build
        Collections.sort(builds, new CMnBuildIdComparator());
        Enumeration bList = builds.elements();
        while (bList.hasMoreElements()) {
            CMnDbBuildData build = (CMnDbBuildData) bList.nextElement();
            Integer buildId = new Integer(build.getId());
            Hashtable areaCount = (Hashtable) buildTotals.get(buildId);

            Enumeration areaKeys = areaCount.keys();
            while (areaKeys.hasMoreElements()) {
                String area = (String) areaKeys.nextElement();
                Integer count = (Integer) areaCount.get(area);
                dataset.addValue(count, area, buildId);
            }
        }

    } // if list has elements

    // API: ChartFactory.createStackedBarChart(title, domainAxisLabel, rangeAxisLabel, dataset, orientation, legend, tooltips, urls)
    chart = ChartFactory.createStackedBarChart("Automated Tests by Area", "Builds", "Test Count", dataset,
            PlotOrientation.VERTICAL, true, true, false);

    // get a reference to the plot for further customization...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    chartFormatter.formatAreaChart(plot, dataset);

    return chart;
}

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From source file:org.apache.shindig.gadgets.servlet.ServletUtilTest.java

@Test
public void testFromHttpServletRequest() throws Exception {
    HttpServletRequest original = EasyMock.createMock(HttpServletRequest.class);
    EasyMock.expect(original.getScheme()).andReturn("https");
    EasyMock.expect(original.getServerName()).andReturn("www.example.org");
    EasyMock.expect(original.getServerPort()).andReturn(444);
    EasyMock.expect(original.getRequestURI()).andReturn("/path/foo");
    EasyMock.expect(original.getQueryString()).andReturn("one=two&three=four");
    Vector<String> headerNames = new Vector<String>();
    headerNames.add("Header1");
    headerNames.add("Header2");
    EasyMock.expect(original.getHeaderNames()).andReturn(headerNames.elements());
    EasyMock.expect(original.getHeaders("Header1")).andReturn(makeEnumeration("HVal1", "HVal3"));
    EasyMock.expect(original.getHeaders("Header2")).andReturn(makeEnumeration("HVal2", "HVal4"));
    EasyMock.expect(original.getMethod()).andReturn("post");
    final ByteArrayInputStream bais = new ByteArrayInputStream("post body".getBytes());
    ServletInputStream sis = new ServletInputStream() {
        @Override//from  w w w. j a  va  2s .  c  o m
        public int read() throws IOException {
            return bais.read();
        }
    };
    EasyMock.expect(original.getInputStream()).andReturn(sis);
    EasyMock.expect(original.getRemoteAddr()).andReturn("1.2.3.4");

    EasyMock.replay(original);
    HttpRequest request = ServletUtil.fromHttpServletRequest(original);
    EasyMock.verify(original);

    assertEquals(Uri.parse("https://www.example.org:444/path/foo?one=two&three=four"), request.getUri());
    assertEquals(3, request.getHeaders().size());
    assertEquals("HVal1", request.getHeaders("Header1").get(0));
    assertEquals("HVal3", request.getHeaders("Header1").get(1));
    assertEquals("HVal2", request.getHeaders("Header2").get(0));
    assertEquals("HVal4", request.getHeaders("Header2").get(1));
    assertEquals("post", request.getMethod());
    assertEquals("post body", request.getPostBodyAsString());
    assertEquals("1.2.3.4", request.getParam(ServletUtil.REMOTE_ADDR_KEY));
}

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