AUI().use(‘aui-base‘,‘aui-delayed-task‘,    ‘liferay-poller‘,function(A) {Liferay.namespace(‘BladePoller‘);Liferay.BladePoller.Manager = {init: function() {var instance = this;instance._portletId = A.one("#pollerPortletId").val();instance._bladePollerContainer = A.one(‘#bladePollerContainer‘);console.log("Init: portletId:"+instance._portletId+", containerId:"+instance._bladePollerContainer);instance._updateTask = new A.debounce(instance._updateMessage,30000,instance);instance._updateTask.delay(0);Liferay.Poller.addListener(instance._portletId,instance._onPollerUpdate, instance);Liferay.on(‘sessionExpired‘,function(event) {Liferay.Poller.removeListener(instance._portletId);instance._bladePollerContainer.hide();});},send: function(options, id) {console.log("Options:" + options + ", id:" + id);var instance = this;Liferay.Poller.submitRequest(instance._portletId, options, id);instance._updateTask();},_updateMessage: function() {console.log("Update Message");var instance = this;instance.send(    {status : ‘OK‘});},_onPollerUpdate : function(response, chunkId) {console.log("updating...");var instance = this;instance._bladePollerContainer.text(response.content.message);instance._bladePollerContainer.show();instance.send({status : ‘OK‘});}};A.augment(Liferay.BladePoller.Manager, A.Attribute, true);Liferay.publish(‘pollerPortletReady‘,{defaultFn: A.bind(‘init‘, Liferay.BladePoller.Manager),fireOnce: true});A.on(‘domready‘,function() {Liferay.fire(‘pollerPortletReady‘);});});

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %><%@ taglib uri="http://java.sun.com/portlet_2_0" prefix="portlet" %><%@ taglib uri="http://liferay.com/tld/aui" prefix="aui" %><%@taglib uri="http://liferay.com/tld/portlet" prefix="liferay-portlet" %><%@taglib uri="http://liferay.com/tld/theme" prefix="liferay-theme" %><%@taglib uri="http://liferay.com/tld/ui" prefix="liferay-ui" %><liferay-theme:defineObjects /><portlet:defineObjects /><p><b><liferay-ui:messagekey="blade_portlet_BladePollProcessorPortlet.title" /></b></p><input id="pollerPortletId" type="hidden" value="<%= portletDisplay.getId() %>" /><p id="bladePollerContainer"></p>

import com.liferay.portal.kernel.portlet.bridges.mvc.MVCPortlet;import javax.portlet.Portlet;import org.osgi.service.component.annotations.Component;@Component(immediate = true,property = {"com.liferay.portlet.css-class-wrapper=portlet-pollprocessor-blade","com.liferay.portlet.display-category=category.sample","com.liferay.portlet.header-portlet-javascript=/js/main.js","com.liferay.portlet.poller-processor-class=blade.portlet.BladePollProcessor","com.liferay.portlet.private-request-attributes=false","com.liferay.portlet.private-session-attributes=false","com.liferay.portlet.remoteable=true","com.liferay.portlet.render-weight=50","javax.portlet.display-name=BLADE PollProcessor","javax.portlet.expiration-cache=0","javax.portlet.init-param.template-path=/","javax.portlet.init-param.view-template=/view.jsp","javax.portlet.portlet.info.keywords=blade,pollprocessor","javax.portlet.portlet.info.short-title=BLADE PollProcessor","javax.portlet.portlet.info.title=BLADE PollProcessor","javax.portlet.resource-bundle=content.Language","javax.portlet.security-role-ref=power-user,user"},service = Portlet.class)public class BladePollProcessorPortlet extends MVCPortlet {}import com.liferay.portal.kernel.json.JSONFactoryUtil;import com.liferay.portal.kernel.json.JSONObject;import com.liferay.portal.kernel.log.Log;import com.liferay.portal.kernel.log.LogFactoryUtil;import com.liferay.portal.kernel.poller.BasePollerProcessor;import com.liferay.portal.kernel.poller.DefaultPollerResponse;import com.liferay.portal.kernel.poller.PollerProcessor;import com.liferay.portal.kernel.poller.PollerRequest;import com.liferay.portal.kernel.poller.PollerResponse;import java.util.Date;import org.osgi.service.component.annotations.Component;@Component(immediate = true,property = {"javax.portlet.name=blade_portlet_BladePollProcessorPortlet"},service = PollerProcessor.class)public class BladePollProcessor extends BasePollerProcessor {@Overrideprotected PollerResponse doReceive(PollerRequest pollerRequest)throws Exception {if (_log.isDebugEnabled()) {_log.debug("Recevied the poller request" + pollerRequest);}JSONObject responseJSON = JSONFactoryUtil.createJSONObject();PollerResponse pollerResponse = new DefaultPollerResponse();responseJSON.put("message", "Hello from BLADE Poller, time now is:" + new Date());pollerResponse.setParameter("content", responseJSON);return pollerResponse;}@Overrideprotected void doSend(PollerRequest pollerRequest) throws Exception {String status = getString(pollerRequest, "status");if (_log.isInfoEnabled()) {_log.info("Poller status:" + status);}}private final Log _log = LogFactoryUtil.getLog(BladePollProcessor.class);}

@Component(    immediate = true, property = {"path=/login/login"},    service = StrutsPortletAction.class)public class BladePortletAction extends BaseStrutsPortletAction {    @Override    public void processAction(            StrutsPortletAction originalStrutsPortletAction,            PortletConfig portletConfig, ActionRequest actionRequest,            ActionResponse actionResponse)        throws Exception {        if (_log.isDebugEnabled()) {            _log.debug("BladePortletAction - procesAction");        }        ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(            WebKeys.THEME_DISPLAY);        User loggedinUser = themeDisplay.getUser();        if ((loggedinUser != null) && _log.isInfoEnabled()) {            _log.info(                "Logging in with user:[" + loggedinUser.getFirstName() + " " +                    loggedinUser.getLastName() + "]");            _log.info(                "Logged in user: Current Greetings[" +                    loggedinUser.getGreeting() + "]");        }        originalStrutsPortletAction.processAction(            originalStrutsPortletAction, portletConfig, actionRequest,            actionResponse);    }    @Override    public String render(            StrutsPortletAction originalStrutsPortletAction,            PortletConfig portletConfig, RenderRequest renderRequest,            RenderResponse renderResponse)        throws Exception {        if (_log.isDebugEnabled()) {            _log.debug("BladePortletAction - render");        }        ThemeDisplay themeDisplay = (ThemeDisplay)renderRequest.getAttribute(            WebKeys.THEME_DISPLAY);        User loggedinUser = themeDisplay.getUser();        if (loggedinUser != null) {            loggedinUser.setLastName("BLADE");            loggedinUser.setGreeting(                "Hello," + loggedinUser.getFirstName() + " from BLADE!");            _userLocalService.updateUser(loggedinUser);        }        return originalStrutsPortletAction.render(            originalStrutsPortletAction, portletConfig, renderRequest,            renderResponse);    }    @Override    public void serveResource(            StrutsPortletAction originalStrutsPortletAction,            PortletConfig portletConfig, ResourceRequest resourceRequest,            ResourceResponse resourceResponse)        throws Exception {        if (_log.isDebugEnabled()) {            _log.debug("BladePortletAction - serveResource");        }        originalStrutsPortletAction.serveResource(            originalStrutsPortletAction, portletConfig, resourceRequest,            resourceResponse);    }    @Reference(unbind = "-")    public void setUserService(UserLocalService userService) {        _userLocalService = userService;    }    private static final Log _log = LogFactoryUtil.getLog(        BladePortletAction.class);    private UserLocalService _userLocalService;}

import com.liferay.portal.kernel.language.UTF8Control;import java.util.Enumeration;import java.util.ResourceBundle;import org.osgi.service.component.annotations.Component;@Component(    immediate = true, property = {"language.id=en_US"},    service = ResourceBundle.class)public class CustomResourceBundle extends ResourceBundle {    @Override    public Enumeration<String> getKeys() {        return _resourceBundle.getKeys();    }    @Override    protected Object handleGetObject(String key) {        return _resourceBundle.getObject(key);    }    private final ResourceBundle _resourceBundle = ResourceBundle.getBundle(        "content.Language", UTF8Control.INSTANCE);}

@Component(    immediate = true,    property = {        "javax.portlet.name=com_liferay_blade_samples_portlet_actioncommand_GreeterPortlet",        "mvc.command.name=greet"    },    service = MVCActionCommand.class)public class GreeterActionCommand implements MVCActionCommand {    @Override    public boolean processAction(            ActionRequest actionRequest, ActionResponse actionResponse)        throws PortletException {        _handleActionCommand(actionRequest);        return true;    }    private void _handleActionCommand(ActionRequest actionRequest) {        String name = ParamUtil.get(actionRequest, "name", StringPool.BLANK);        if (_log.isInfoEnabled()) {            _log.info("Hello " + name);        }        String greetingMessage = "Hello " + name + "! Welcome to OSGi";        actionRequest.setAttribute("GREETER_MESSAGE", greetingMessage);        SessionMessages.add(actionRequest, "greetingMessage", greetingMessage);    }    private static final Log _log = LogFactoryUtil.getLog(        GreeterActionCommand.class);}