Capability

Integration

Liferay is designed to be standards-compliant and highly interoperable. Connect Liferay DXP with external systems using SOAP, REST, GraphQL, and more to unite third-party software, legacy systems, and data.

Headless APIs, Remote Apps (Client Extensions), API Builder, and integrations with SSO platforms are some of the examples of the features in this area.

Feature
Deployment Approach
Capability
Liferay Portlet Objects For JSPs
Liferay Portlet Objects For JSPs You may have noticed the tag in your JSPs. Similar to the theme:defineObjects tag, when you include this tag in your JSP, you gain access to several variables ...
公開日: 2024/05/09 18:53
Clay Stickers
Clay Stickers Whereas badges display numbers and labels display short information, stickers are small visual indicators of the content (usually the content type). They can include a small label or...
公開日: 2024/05/09 18:53
Liferay UI Icon Help
Liferay UI Icon Help The icon help tag lets you communicate additional information to your users in an unobtrusive way. It renders as an iconic question mark that provides more information through...
公開日: 2024/05/09 18:53
Liferay UI Icon Lists
Liferay UI Icon Lists An icon list displays icons in a horizontal list, instead of in a pop-up navigation menu like an icon menu. You can see an example of an icon list menu in a message board...
公開日: 2024/05/09 18:53
Liferay UI Icons
Liferay UI Icons The Liferay UI taglibs provide several icons you can include in your apps. To add an icon to your app, use the liferay-ui:icon tag and specify the icon with either the icon,...
公開日: 2024/05/09 18:53
Liferay UI Tabs
Liferay UI Tabs Tabs create dividers that organize content into individual sections. Content can be embedded or included from another JSP. To add tabs to your app, use the tag and specify each...
公開日: 2024/05/09 18:53
Liferay Util Tag Library
Liferay Util Tag Library The Liferay Util taglib is used to pull other resources into a portlet or theme. You can use it to specify which resources to insert at the bottom or top of the page's...
公開日: 2024/05/09 18:53
Using Liferay Util HTML Bottom
Using Liferay Util HTML Bottom The HTML bottom tag is not a self-closing tag. Content placed between the opening and closing of this tag is moved to the bottom of the tag. When something is passed...
公開日: 2024/05/09 18:53
Using Liferay Util HTML Top
Using Liferay Util HTML Top The HTML top tag is not a self-closing tag. The content placed between the opening and closing of this tag is moved to the tag. When something is passed using this...
公開日: 2024/05/09 18:53
Using Liferay Util Dynamic Include
Using Liferay Util Dynamic Include The dynamic include tag lets you specify a point or points in a JSP or theme where a developer can inject additional HTML, resources, or functionality, using the...
公開日: 2024/05/09 18:53
Using Liferay Util Body Bottom
Using Liferay Util Body Bottom The body bottom tag is not a self-closing tag. It lets you add additional HTML or scripts to the bottom of the body tag. content placed between the opening and...
公開日: 2024/05/09 18:53
Using Liferay Util Get URL
Using Liferay Util Get URL The get URL tag scrapes the URL provided by the url attribute. If a value is provided for the var attribute, the content from the screen scrape is scoped to that...
公開日: 2024/05/09 18:53
Using Liferay Util Body Top
Using Liferay Util Body Top The body top tag is not a self-closing tag. The content placed between the opening and closing of this tag is moved to the top of the body tag. When something is passed...
公開日: 2024/05/09 18:53
Using Liferay Util Buffer
Using Liferay Util Buffer The buffer tag is not a self-closing tag. The content placed between the opening and closing of this tag is saved to a buffer and its output is assigned to the Java...
公開日: 2024/05/09 18:53
Using Liferay Util Param
Using Liferay Util Param The param tag lets you set a parameter for an included JSP page. This configuration requires two JSPs. JSP A, the main view of the app, includes JSP B and sets its...
公開日: 2024/11/22 22:50
Using Liferay Util Include
Using Liferay Util Include The include tag lets you include other JSP files in your portlet's JSP, theme, or web content. This can increase readability as well as provide separation of concerns for...
公開日: 2024/05/09 18:53
Sharing Localized Messages
Sharing Localized Messages As you work on an application you might have multiple modules, each of which with its own language keys. Instead of maintaining various language properties files in...
公開日: 2024/05/09 18:53
Using Localized Messages in an MVC Portlet
Using Localized Messages in an MVC Portlet Liferay's localization framework is for creating localized messages in your MVC portlet. Deploy the Sample Code Then, follow these steps: Download...
公開日: 2024/11/22 22:50
Using a JSP and MVC Portlet
Using a JSP and MVC Portlet An easy way to start developing a web application is to add markup to a JSP file and render it using a portlet Java class. The W3E7 example application demonstrates...
公開日: 2024/05/09 18:53
Using Liferay Util Whitespace Remover
Using Liferay Util Whitespace Remover The whitespace remover tag removes line breaks and tabs from code blocks included between the opening and closing of the tag. Below is an example configuration...
公開日: 2024/05/09 18:53
Using Spring
Using Spring PortletMVC4Spring is a way to develop portlets using the Spring Framework and the Model View Controller (MVC) pattern. While the Spring Framework supports developing servlet-based web...
公開日: 2024/11/22 22:50
Remote Applications with Headless APIs
Remote Applications with Headless APIs Available 7.4+ After creating and publishing objects, headless REST APIs are automatically generated. Here you'll see how to integrate these endpoints to...
公開日: 2024/11/22 22:50
Aggregating Resource Bundles
Aggregating Resource Bundles When working with a module that shares localized messages, the bnd header must specify the resource bundles you want to associate with the module. Liferay provides a...
公開日: 2025/01/18 2:48
Using React
Using React Build your own solutions using Liferay and React.
公開日: 2024/11/22 22:50
React Component Utilities Reference
React Component Utilities Reference Several useful tools are available to help you build high-performance components and applications in Liferay DXP using React: frontend-js-react-web module ...
公開日: 2025/01/18 2:48
Reference
Reference PortletMVC4Spring integrates Spring, the Spring Web Framework, and the MVC design pattern with portlet development. As such, it uses configuration files from each of these areas and...
公開日: 2024/11/22 22:50
PortletMVC4Spring Configuration Files
PortletMVC4Spring Configuration Files A PortletMVC4Spring application has these descriptors, Spring contexts, and properties files in its WEB-INF folder: web.xml → Web application descriptor ...
公開日: 2024/11/22 22:50
PortletMVC4Spring Project Anatomy
PortletMVC4Spring Project Anatomy PortletMVC4Spring portlets are packaged in WARs. Liferay provides Maven archetypes for creating projects configured to use JSP/JSPX and Thymeleaf templates. Their...
公開日: 2024/11/22 22:50
PortletMVC4Spring Annotations
PortletMVC4Spring Annotations PortletMVC4Spring provides several annotations for mapping requests to controller classes and controller methods. @RenderMapping Annotation Examples The following...
公開日: 2024/11/22 22:50
Extending Liferay
Extending Liferay Liferay DXP/Portal is highly customizable. Its modular architecture contains components you can extend and override dynamically using APIs.
公開日: 2024/07/18 20:39
Overriding Global Language Translations with Language Properties
Overriding Global Language Translations with Language Properties Liferay DXP/Portal implements headings, labels, and messages for many locales using language translations. You can override these...
公開日: 2024/07/18 20:39
Adding a Language
Adding a Language Liferay ships with over 50 languages out-of-the-box. Translation is complete for many of these languages, and some are still in the translation process. Each language has its own...
公開日: 2024/07/18 20:39
Customizing JSPs with Dynamic Includes
Customizing JSPs with Dynamic Includes The liferay-util:dynamic-include tag is a placeholder into which you can inject content---JavaScript code, HTML, and more. The example project demonstrates...
公開日: 2024/07/18 20:39
Customizing Localization
Customizing Localization Liferay ships with 55 translations, making it ideal for deployments all over the world. Sometimes, however, you must modify a translation or provide a new one. Here you can...
公開日: 2024/07/18 16:48
Generating Translations Automatically
Generating Translations Automatically Liferay DXP supports 50 languages out-of-the-box. Each locale has its own language properties file containing keys for its language. When you create an...
公開日: 2024/07/18 20:39
Creating a Model Listener
Creating a Model Listener Model listeners listen for persistence method calls that signal changes to a specified model (such as update or add methods). Most of the methods model listeners use are...
公開日: 2024/07/18 20:39
Creating Service Wrappers
Creating Service Wrappers With Service Wrappers, you can override default service methods to add extra functionality. For example, you may want the value of a field you've added to Liferay's User...
公開日: 2024/07/18 20:39
Overriding Module Language Translations
Overriding Module Language Translations For Liferay DXP 7.4 U4/Portal 7.4 GA8+, the Language Override tool is the recommended approach. Overriding language translations in specific applications...
公開日: 2024/07/18 20:39
Overriding OSGi Services
Overriding OSGi Services Liferay's OSGi container is a dynamic environment in which services can be added, removed, or overridden as needed. This framework registers Liferay components with the...
公開日: 2024/07/18 20:39
Module Life Cycle
Module Life Cycle In OSGi, all components, Java classes, resources, and descriptors are deployed via modules (OSGi bundles). The MANIFEST.MF file describes the module's physical characteristics,...
公開日: 2024/11/22 22:50
OSGi and Modularity
OSGi and Modularity Modularity makes writing software, especially as a team, fun! Here are some benefits to modular development on Liferay: Liferay's runtime framework is lightweight, fast, and...
公開日: 2024/11/22 22:50
Fundamentals
Fundamentals Liferay development projects consist primarily of simple .jar files. These contain a few extra configuration files that make them OSGi modules, but they're easily understandable by...
公開日: 2025/01/18 2:48
APIs as OSGi Services
APIs as OSGi Services After you've learned what a module is and how to deploy one, you can use modules to define APIs and implement them. Liferay APIs are OSGi services, defined by Java interfaces...
公開日: 2024/11/22 22:50
Bundle Classloading Flow
Bundle Classloading Flow The OSGi container searches several places for imported classes. It's important to know where it looks and in what order. Liferay DXP's classloading flow for OSGi bundles...
公開日: 2024/11/22 22:50
Using Servlet Filters
Using Servlet Filters Servlet filters can both pre-process requests as they arrive and post-process responses before they go to the client browser. You can apply functionality to requests and...
公開日: 2024/10/18 16:07
アーキテクチャ
アーキテクチャ Liferay DXP/Portalのアーキテクチャには、次の3つの部分があります。 コア: DXPとそのフレームワークをブートストラップします。 コアは、サービス、UIコンポーネント、およびカスタマイゼーションを管理するためのランタイム環境を提供します。 サービス: Java APIおよびWeb APIを介してDXP機能とカスタム機能を公開します。 UI:...
公開日: 2024/05/09 18:55
Using Portlet Filters
Using Portlet Filters Portlet filters intercept requests and responses at the start of each portlet request processing phase so you can add functionality there. This makes them useful for auditing...
公開日: 2024/07/18 20:39
Liferayクラスローダー階層
Liferayクラスローダー階層 すべてのLiferay DXP/Portalアプリケーションは、OSGiコンテナにあります。 DXP/Portalは、アプリケーションサーバーにデプロイされたWebアプリケーションです。 そのモジュールフレームワークのバンドル(モジュール)は、OSGiコンテナにあり、クラスローダーを備えています。...
公開日: 2024/05/09 18:55
Finding Artifacts
Finding Artifacts To use external artifacts in your project, you must configure their dependencies in your build.gradle Gradle script. Before specifying an artifact as a dependency, you must first...
公開日: 2024/11/22 22:50
モジュール性のメリット
モジュール性のメリット Dictionary.comでは、 モジュール性 を、 電子システムまたは機械システムの組み立てのように、個別に異なる機能ユニットを使用することと定義しています。 個別の機能ユニットは モジュール と呼ばれます。 たとえば、NASAのアポロ宇宙船は3つのモジュールで構成されており、それぞれに異なる機能があります。 月着モジュール...
公開日: 2024/05/09 18:55
Configuring Dependencies
Configuring Dependencies Liferay provides a container where modules can publish and consume functionality through their Java packages. Modules can leverage packages from other modules or...
公開日: 2024/11/22 22:50
UI Architecture
UI Architecture
公開日: 2024/11/22 22:50
Specifying Dependencies
Specifying Dependencies You must satisfy all dependencies to compile and deploy a module successfully. After you find the dependency artifacts, add them as dependencies in your Gradle build file....
公開日: 2024/11/22 22:50
Exporting Packages
Exporting Packages In OSGi, packages are private by default. You must explicitly exporting a package so other modules can import and use them. Here's how to export packages: Open your bnd.bnd...
公開日: 2024/11/22 22:50
JARs Excluded from WABs
JARs Excluded from WABs [Liferay-generated web application bundles (WABs) are stripped of third party JARs that contain packages that Liferay exports already. Deploying the same third party...
公開日: 2024/05/09 18:55
Module Projects
Module Projects Liferay applications and customizations are OSGi modules: .jar files containing Java code and some extra configuration for publishing and consuming APIs. A module project comprises...
公開日: 2024/11/22 22:50
エクスポートされたサードパーティパッケージ
エクスポートされたサードパーティパッケージ Liferayでは、100以上のサードパーティのJavaパッケージを実行時に提供しています。 com.liferay.portal.bootstrapモジュールは、個々のパッケージを明示的に指定したり、 globを使ってパッケージのグループを指定することで、パッケージをエクスポートします。 例えば、 7.3.4-ga5...
公開日: 2024/05/09 18:55
Resolving Third Party Library Package Dependencies
Resolving Third Party Library Package Dependencies An application can rely on multiple OSGi modules. Resolving their Java package dependencies can be challenging. In a perfect world, every package...
公開日: 2024/11/22 22:50
Semantic Versioning
Semantic Versioning Semantic Versioning is a three tiered versioning system for incrementing version numbers based on the degree of API change made in a releasable software component. It's a...
公開日: 2024/11/22 22:50
Importing Packages
Importing Packages You often find yourself in a position of needing functionality provided by another module. To access this functionality, you must import packages from other modules into your...
公開日: 2024/11/22 22:50