Example usage for java.util Collections synchronizedList

List of usage examples for java.util Collections synchronizedList

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Introduction

In this page you can find the example usage for java.util Collections synchronizedList.

Prototype

public static <T> List<T> synchronizedList(List<T> list)

Source Link

Document

Returns a synchronized (thread-safe) list backed by the specified list.

Usage

From source file:org.syncope.core.persistence.dao.impl.UserSearchDAOImpl.java

@Override
public int count(final Set<Long> adminRoles, final NodeCond searchCondition) {

    List<Object> parameters = Collections.synchronizedList(new ArrayList<Object>());

    // 1. get the query string from the search condition
    StringBuilder queryString = getQuery(searchCondition, parameters);

    // 2. take into account administrative roles
    queryString.insert(0, "SELECT u.user_id FROM (");
    queryString.append(") u WHERE user_id NOT IN (");
    queryString.append(getAdminRolesFilter(adminRoles)).append(")");

    // 3. prepare the COUNT query
    queryString.insert(0, "SELECT COUNT(user_id) FROM (");
    queryString.append(") count_user_id");

    Query countQuery = entityManager.createNativeQuery(queryString.toString());
    fillWithParameters(countQuery, parameters);

    LOG.debug("Native count query\n{}\nwith parameters\n{}", queryString.toString(), parameters);

    int result = ((Number) countQuery.getSingleResult()).intValue();
    LOG.debug("Native count query result: {}", result);

    return result;
}

From source file:org.opennms.sms.monitor.internal.config.SequenceSessionVariable.java

/**
 * <p>addParameter</p>// www .  j  a  va2s.  c o m
 *
 * @param key a {@link java.lang.String} object.
 * @param value a {@link java.lang.String} object.
 */
public void addParameter(String key, String value) {
    if (m_parameters == null) {
        m_parameters = Collections.synchronizedList(new ArrayList<SequenceParameter>());
    }
    m_parameters.add(new SequenceParameter(key, value));
}

From source file:mitm.application.djigzo.james.smtpserver.CheckRepositoriesBlockingRcptCmdHandler.java

@Override
public void configure(Configuration handlerConfiguration) throws ConfigurationException {
    logger.info("Configuring CommandHandler");

    Configuration[] repositoryConfigs = handlerConfiguration.getChild("repositories").getChildren("repository");

    repositories = Collections.synchronizedList(new ArrayList<String>(repositoryConfigs.length));

    for (Configuration repositoryConfig : repositoryConfigs) {
        repositories.add(repositoryConfig.getValue());
    }// ww w  .ja v  a2 s  . c  o  m

    Configuration config = handlerConfiguration.getChild("rejectCode", false);

    if (config != null) {
        rejectCode = config.getValue("452");
    }

    config = handlerConfiguration.getChild("repositoryUpperLimit", false);

    if (config != null) {
        repositoryUpperLimit = config.getValueAsInteger(1000);
    }

    config = handlerConfiguration.getChild("repositoryLowerLimit", false);

    if (config != null) {
        repositoryLowerLimit = config.getValueAsInteger(500);
    }

    config = handlerConfiguration.getChild("checkInterval", false);

    if (config != null) {
        checkInterval = config.getValueAsLong(60000);
    }

    StrBuilder sb = new StrBuilder();

    sb.append("Repositories: ");
    sb.appendWithSeparators(repositories, ", ");
    sb.appendSeparator("; ");
    sb.append("rejectCode: ");
    sb.append(rejectCode);
    sb.appendSeparator("; ");
    sb.append("repositoryUpperLimit: ");
    sb.append(repositoryUpperLimit);
    sb.appendSeparator("; ");
    sb.append("repositoryLowerLimit: ");
    sb.append(repositoryLowerLimit);
    sb.appendSeparator("; ");
    sb.append("checkInterval: ");
    sb.append(checkInterval);

    logger.info(sb.toString());
}

From source file:org.lightjason.agentspeak.beliefbase.TestCViewMap.java

/**
 * initialize//from   w w  w.  j ava 2 s  .  co  m
 *
 * @throws IOException is thrown on parsing error
 */
@Before
@SuppressWarnings("unchecked")
public final void initialize() throws IOException {
    m_testlog = Collections.synchronizedList(new ArrayList<>());
    m_data = new ObjectMapper().readValue(
            "{ \"val\" : 123, \"str\" : \"text value\", \"logic\" : true, \"obj\" : { \"name\" : \"abcdef\", \"val\" : 357 }, \"ar\" : [1, 3, 5] }",
            Map.class);
}

From source file:HttpDownloadManager.java

public HttpDownloadManager(Logger log) throws IOException {
    if (log == null)
        log = Logger.getLogger(this.getClass().getName());
    this.log = log;
    selector = Selector.open(); // create Selector
    buffer = ByteBuffer.allocateDirect(64 * 1024); // allocate buffer
    pendingDownloads = Collections.synchronizedList(new ArrayList());
    this.start(); // start thread
}

From source file:org.inwiss.platform.common.util.ConvertUtil.java

/**
 * Converts string to list. The string is assumed to be a sequence of some
  * elements separated with delimiter.//w  ww . j  av a 2 s .  c o  m
 *
 * @param string    String to convert to list
 * @param delimiter Delimiter of list elements
 * @param trim      Whether or not to trim tokens befor putting them in list
 * @return List
 */
public static List convertStringToList(String string, String delimiter, boolean trim) {
    if (string == null || string.length() == 0) {
        return new LinkedList();
    }
    String[] members = string.split(delimiter);
    List list = Collections.synchronizedList(new LinkedList());
    for (int i = 0; i < members.length; i++) {
        String member = members[i];
        if (trim) {
            member = member.trim();
        }
        list.add(member);
    }
    return list;
}

From source file:org.springframework.ide.eclipse.boot.wizard.DefaultDependencies.java

/**
 * Finds check-box models from the selection model corresponding to stored default dependencies (ids)
 * /*from w ww .j a  v  a 2  s . com*/
 * @param model dependency selection model
 * @return check-box models of stored default dependencies
 */
public List<CheckBoxModel<Dependency>> getDependencies(HierarchicalMultiSelectionFieldModel<Dependency> model) {
    Set<String> ids = getDependciesIdSet();
    List<CheckBoxModel<Dependency>> dependencies = Collections.synchronizedList(new ArrayList<>(ids.size()));
    model.getCategories().parallelStream().forEach(category -> {
        model.getContents(category).getCheckBoxModels().stream().filter(checkboxModel -> {
            return ids.contains(checkboxModel.getValue().getId());
        }).forEach(dependencies::add);
    });
    return dependencies;
}

From source file:com.gargoylesoftware.htmlunit.javascript.host.xml.XMLHttpRequest3Test.java

/**
 * Tests asynchronous use of XMLHttpRequest, using Mozilla style object creation.
 * @throws Exception if the test fails/*from   www. j  a va  2  s . com*/
 */
@Test
@Alerts(DEFAULT = { "0", "1", "1", "2", "3", "4" }, FF = { "0", "1", "2", "3", "4" })
@NotYetImplemented(CHROME)
public void asyncUse() throws Exception {
    final String html = "<html>\n" + "  <head>\n" + "    <title>XMLHttpRequest Test</title>\n"
            + "    <script>\n" + "      var request;\n" + "      function testAsync() {\n"
            + "        request = " + XMLHttpRequest2Test.XHRInstantiation_ + ";\n"
            + "        request.onreadystatechange = onReadyStateChange;\n"
            + "        alert(request.readyState);\n" + "        request.open('GET', '" + URL_SECOND
            + "', true);\n" + "        request.send('');\n" + "      }\n"
            + "      function onReadyStateChange() {\n" + "        alert(request.readyState);\n"
            + "        if (request.readyState == 4)\n" + "          alert(request.responseText);\n"
            + "      }\n" + "    </script>\n" + "  </head>\n" + "  <body onload='testAsync()'>\n"
            + "  </body>\n" + "</html>";

    final String xml = "<xml2>\n" + "<content2>sdgxsdgx</content2>\n" + "<content2>sdgxsdgx2</content2>\n"
            + "</xml2>";

    final WebClient client = getWebClient();
    final List<String> collectedAlerts = Collections.synchronizedList(new ArrayList<String>());
    client.setAlertHandler(new CollectingAlertHandler(collectedAlerts));
    final MockWebConnection conn = new MockWebConnection();
    conn.setResponse(URL_FIRST, html);
    conn.setResponse(URL_SECOND, xml, "text/xml");
    client.setWebConnection(conn);
    client.getPage(URL_FIRST);

    assertEquals(0, client.waitForBackgroundJavaScriptStartingBefore(1000));
    assertEquals(ArrayUtils.add(getExpectedAlerts(), xml), collectedAlerts);
}

From source file:org.alfresco.mobile.android.application.fragments.node.browser.NodeAdapter.java

public NodeAdapter(Fragment fr, int textViewResourceId, List<Node> listItems, List<Node> selectedItems,
        int mode) {
    super(fr.getActivity(), textViewResourceId, listItems);
    this.fragmentRef = new WeakReference<>(fr);
    originalNodes = Collections.synchronizedList(listItems);
    this.selectedItems = selectedItems;
    this.renditionManager = RenditionManagerImpl.getInstance(fr.getActivity());
    this.mode = mode;
    this.vhClassName = TwoLinesProgressViewHolder.class.getCanonicalName();
    this.activityRef = new WeakReference<>(fr.getActivity());
    this.gridFragment = (BaseGridFragment) fr;
}

From source file:com.gargoylesoftware.htmlunit.javascript.background.JavaScriptJobManagerTest.java

/**
 * @throws Exception if the test fails/*from w  ww.j a va2s. c  om*/
 */
@Test
public void setClearIntervalUsesManager() throws Exception {
    final String content = "<html>\n" + "<head>\n" + "  <title>test</title>\n" + "  <script>\n"
            + "    var threadID;\n" + "    function test() {\n"
            + "      threadID = setInterval(doAlert, 100);\n" + "    }\n" + "    var iterationNumber=0;\n"
            + "    function doAlert() {\n" + "      alert('blah');\n" + "      if (++iterationNumber >= 3) {\n"
            + "        clearInterval(threadID);\n" + "      }\n" + "    }\n" + "  </script>\n" + "</head>\n"
            + "<body onload='test()'>\n" + "</body>\n" + "</html>";

    final List<String> collectedAlerts = Collections.synchronizedList(new ArrayList<String>());
    startTimedTest();
    final HtmlPage page = loadPage(content, collectedAlerts);
    final JavaScriptJobManager jobManager = page.getEnclosingWindow().getJobManager();
    assertNotNull(jobManager);
    assertEquals(1, jobManager.getJobCount());
    jobManager.waitForJobs(1000);
    assertEquals(0, jobManager.getJobCount());
    assertEquals(Collections.nCopies(3, "blah"), collectedAlerts);
    assertMaxTestRunTime(1000);
}