Example usage for com.liferay.portal.kernel.util ProgressTracker ProgressTracker

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util ProgressTracker ProgressTracker.

Prototype

public ProgressTracker(String progressId) 

Source Link

Usage

From source file:com.liferay.users.admin.web.internal.portlet.action.ExportUsersMVCResourceCommand.java

License:Open Source License

protected String getUsersCSV(ResourceRequest resourceRequest, ResourceResponse resourceResponse)
        throws Exception {

    List<User> users = getUsers(resourceRequest, resourceResponse);

    if (users.isEmpty()) {
        return StringPool.BLANK;
    }/* ww w.  ja  va 2  s .co  m*/

    String exportProgressId = ParamUtil.getString(resourceRequest, "exportProgressId");

    ProgressTracker progressTracker = new ProgressTracker(exportProgressId);

    progressTracker.start(resourceRequest);

    int percentage = 10;
    int total = users.size();

    progressTracker.setPercent(percentage);

    StringBundler sb = new StringBundler(users.size());

    for (int i = 0; i < users.size(); i++) {
        User user = users.get(i);

        sb.append(getUserCSV(user));

        percentage = Math.min(10 + (i * 90) / total, 99);

        progressTracker.setPercent(percentage);
    }

    progressTracker.finish(resourceRequest);

    return sb.toString();
}

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From source file:com.liferay.wiki.service.test.WikiNodeLocalServiceTest.java

License:Open Source License

@Test
public void testImportPages() throws Exception {
    _node = WikiTestUtil.addNode(TestPropsValues.getGroupId());

    ProgressTracker progressTracker = new ProgressTracker(StringUtil.randomString());

    ProgressTrackerThreadLocal.setProgressTracker(progressTracker);

    byte[] bytes = FileUtil.getBytes(getClass(),
            "/com/liferay/wiki/service/test/dependencies" + "/liferay_media_wiki.xml");

    InputStream is = new ByteArrayInputStream(bytes);

    WikiNodeLocalServiceUtil.importPages(TestPropsValues.getUserId(), _node.getNodeId(), "MediaWiki",
            new InputStream[] { is, null, null }, Collections.<String, String[]>emptyMap());

    WikiPage importedPage = WikiPageLocalServiceUtil.fetchPage(_node.getNodeId(), "Liferay");

    Assert.assertNotNull(importedPage);//  w w w .ja  v a2 s .c  o m
}

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From source file:com.liferay.wiki.web.internal.portlet.action.ImportPagesMVCActionCommand.java

License:Open Source License

protected void importPages(ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

    UploadPortletRequest uploadPortletRequest = PortalUtil.getUploadPortletRequest(actionRequest);

    String importProgressId = ParamUtil.getString(uploadPortletRequest, "importProgressId");

    ProgressTracker progressTracker = new ProgressTracker(importProgressId);

    ProgressTrackerThreadLocal.setProgressTracker(progressTracker);

    progressTracker.start(actionRequest);

    long nodeId = ParamUtil.getLong(uploadPortletRequest, "nodeId");
    String importer = ParamUtil.getString(uploadPortletRequest, "importer");

    int filesCount = ParamUtil.getInteger(uploadPortletRequest, "filesCount", 10);

    InputStream[] inputStreams = new InputStream[filesCount];

    try {// ww  w  .java2 s . c om
        for (int i = 0; i < filesCount; i++) {
            inputStreams[i] = uploadPortletRequest.getFileAsStream("file" + i);
        }

        NotificationThreadLocal.setEnabled(false);
        WikiCacheThreadLocal.setClearCache(false);

        _wikiNodeService.importPages(nodeId, importer, inputStreams, actionRequest.getParameterMap());
    } finally {
        for (InputStream inputStream : inputStreams) {
            StreamUtil.cleanUp(inputStream);
        }
    }

    _wikiCacheHelper.clearCache(nodeId);

    progressTracker.finish(actionRequest);
}

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