LRP-614 Sample Questions Answers

Liferay merges all of the plugins into one plugin and deploys the combined plugin

Liferay only deploys the first plugin that modifies struts-config-ext.xml and does not deploy subsequent plugins

The last plugin deployed takes precedence

All of the plugins deploy successfully

True

False

Create a separate hook plug in for each JSP

Create an Ext plugin

Create a hook plugin that contains all the JSPs

Copy them directly into Liferay

$theme.include("82")

$theme.runtime("82")

$theme.runtime("82_INSTANCE_abcl23")

$theme.include("82_INSTANCE_abcl23")

Create a hook plugin that implements a service post action to strip content from the response

Create an Ext plugin that implements a servlet filter to strip content from the response

Create a hook plugin that implements a servlet filter to strip content from the response

Create a hook that implements a request post processor to strip content from the response

jQuery

Dojo

MooTools

AlloyUI

YUI

Create a portal-ext.properties file in the Liferay Home directory that adds the custom class to global.startup.events, and add the custom class to the deployed Liferay application

Create an Ext plugin that replaces the value of global.startup.events with the custom class, and add the custom class to the plugin

Create a portal-ext.properties file in the Liferay Home directory that replaces the value of global.startup.events with the custom class, and add the custom class to portal-impl.jar

Create an Ext plugin that adds the custom class to global.startup.events, and add the custom class to the plugin

Create a hook plugin that modifies the portal properties default.control.panel.portlets and default.add .application.portlets

Create an Ext plugin that modifies liferay-plugin-package.xml and liferay-display.xml

Create an Ext plugin that modifies liferay-portlet-ext.xml and liferay-display.xml

Create an Ext plugin that modifies liferay-look-and-feel.xml

_unstyled

.styled

themes

_diffs

custom

True

False

IntelliJ

Eclipse

NetBeans

Liferay Developer Studio

None of the above

ThemeDisplay.getUserId()

PortaIUtil.getUserld(renderRequest)

request.getRemoteUser()

Liferay.getUserld(renderRequest)

Page.getUserld()

UserServicelmpI

UserServiceBaseImpI

UserService

UserServiceWrapper

True

False

Add a custom key to the SessionMessages object

Override the language key default-success-message in Language.properties

Provide a entry in liferay-portlet.xml

Pass a parameter called 'success'' in the ActionURL and map it to a custom language key

The Ant "build-service" target has run

The portlet is deployed for the first time

The portlet is added to a page for the first time

Tables must be created manually

permissionChecker.hasPermissionO

portalUtil.getPermissionChecker().hasPermission()

permissionUtil.hasPermission()

renderRequest.getPermissionChecker().hasPermission()

Create an Ext plugin that adds a sen/let filter to capture the SSO header

Create a hook plugin that implements a servlet filter to capture the SSO header

Modify the portal source code and create an SSO servlet filter in the portal to capture the SSO header

Create a hook plugin to override the Struts action for the Loginportletto capture the SSO header

True

False

Create a model listener in a hook plugin and implement the onAfterCreate() method

Create a model listener in a hook plugin and implement the onBeforeCreate() method

Create an Ext plugin to extend and override JournalArticleLocalServicelmpI

Create a hook plugin and use a service wrapper to extend JournalArticleLocalService

A hook plugin is hot deployable, while an Ext plugin is not

A hook plugin has direct access to the portal class loader, while an Ext plugin does not

A hook plugin provides an easier upgrade path for overriding core services and JSPs

A hook plugin can modify service layer classes, while an Ext plugin cannot

Redeploy the plugin and restart the server

Undeploy the original plugin and deploy the updated plugin

Start with a clean instance of the server and deploy all plugins

Redeploy all plugins and restart the server

portlet.xml

liferay-portlet.xml

service, xml

web.xml

Portal instance

Organization

Site

Team

Modifyportlet.vm to hide theportletborders

Set the theme setting "portlet-setup-show-borders" to "false"

Create a JSP hook that overrides port!et_wrapper.jsp to hide theportletborders

Set the portal property "portlet.setup.show.borders" tofalse"

Create a hook plugin that overrides the BlogsEntry service to index the Twitter account and add the term to the search query

Create a hook plugin that overrides the Struts actions to index the Twitter account on update and add the term to the search query

Create an Ext plugin that extends the BlogsEntry indexer to index the Twitter account and add the term to the search query

Create a hook plugin that implements an indexer post processor to index the Twitter account and add the term to the search query

Create an Ext plugin to create a backup of the original JSP and extend the backup JSP

Create a hook plugin to override the original JSP using the tag to copy the contents of the JSP

Create a hook plugin to override the original JSP using the -override.jsp pattern

Create an Ext plugin to override the original JSP using the tag to copy the contents of the JSP

CounterLocaISe rv ice

AssetLocaIService

ResourceLocalService

SocialLocalService

WorkflowLocaISe rvice

GetterUtil.getInteger(actionRequest, "widgetCount")

RequestUtiI.getInteger(actionRequest,"widgetCount )

HTMLUtil.getInteger(actionRequest, "widgetCount")

ParamUtil.getInteger(actionRequest, "widgetCount")

FormUtil.getInteger(actionRequest, "widgetCount")

AlloyUtil.getInteger(actionRequest, "widgetCount")

$portalUtil.getSetting()

$theme.getSetting()

$layout.getSetting()

$themeDisplay.getSetting()

Use the AssetEntry service in portal_normal.vm to get the desired article

Embed the Web Content Display portlet, passing in the desired article ID to the portlet URL

Embed the Web Content Display portlet, passing in portlet preferences set to the desired article

Create a JSP hook that gets the desired article from the JournalArticle service

True

False

Liferay.Portlet.ready(fn)

AUI().ready(fn)

Liferay.on('allPortletsReady',fn)

None of the above

Can only return primitive types

Perform permission checking

Must be invoked through web services

Are accessed through Java or web services

AUI().ready(fn)

Liferay.Portlet.ready(fn)

Liferay.on(fn)

None of the above

AlloyUI plugins

Ext plugins

Hook plugins

Web plugins

Layout template plugins

Portlet plugins

Validator.isEmailAddress()

HTMLUtil.isEmailAddress()

StringUtil.isEmailAddress()

Corrector.isEmailAddress()

GetterUtil.isEmailAddress()

ParamUtil.isEmailAddress()

Add the following to portletxml in beta-portlet.war:

< init-pa ram>

required-deployment-contexts

alpha-portlet

Add the following to liferay-plugin-package.properties in beta-portlet.war:required-deploy ment-contexts=alpha-portlet

Add the following to liferay-portlet.xml in beta-portlet.war:

alpha-portlet

It is not possible to declare this type of dependency

Add the following when creating an action URL:

name="addRecord"

var="addRecordURL"

add-process-action-success-action="false" />

Add the following to liferay-portletxml:

false

Add the following to portlet.xml:

< in it-pa ram>

< na me >add -process-action -success-action

false

The default success message can only be overridden by supplying a customized success message using:

SessionMessages.add(actionRequest, "custom-success-message");

Create a hook plugin and implement a service wrapper that overrides the updateLastLogin() method and creates the updatel_astImpersonation() method in the User service

Create a portlet plugin and implement a service wrapper hook that overrides the updatel_astLogin() method in the User service and build a new service in the plugin that references the User service and creates the updatel_astImpersonation() method

Create an Ext plugin that modifies portal-spring.xml to replace the User service with a new service that overrides the updatel_astLogin() method and creates the updatel_astImpersonation() method

Create a hook plugin and implement a service wrapper that overrides the updatel_astLogin() method and create an Ext plugin that builds a new service to implement the updateLastImpersonation() method for the User service.