JA19 - Java Portlet Development using Liferay
Duration3 Days (customisation)
Availability

Course Description

This course is aimed at Java Web developers who need to get up to speed quickly in developing portlet solutions in Java. The course uses Eclipse as the development environment, and Liferay as the portlet platform.

Pre-requisites

Good Java language experience. Familiarity with web development concepts.

Objectives

What you will learn:

  • Portlet architecture and the Java portlet API
  • Establishing a Liferay development environment
  • Implementing portlets for Liferay
  • Understanding the Liferay APIs
  • Best practices for structuring portlet solutions

Customisation

For on-site courses (i.e. at your premises), we are more than happy to tailor the course agenda to suit your exact requirements. In many cases, we are able to build your in-house standards and naming conventions into the delivered course.

Course Details

Getting Started with Portlets
What is a portlet
What is a portal
Java portlet standards
Portlet lifecycle management
Introduction to Liferay
Overview of Liferay
Installing the Liferay plugin in Eclipse
Setting up the Liferay Portal server
Developing a Portlet using Liferay
Creating a Portlet project
Writing a simple portlet
Understanding the action and render phase of a portlet
Developing a portlet with multiple actions
Defining URLs for a portlet
Supporting preferences
Implementing a Service Layer
Overview of the service layer
Generating services
Defining and calling local services
Calling Liferay services
Defining and calling remote services
Supporting Themes
Overview of themes
Understanding developer mode
Supporting JavaScript, thumbnails, and settings
Theme inheritance
Defining Layout Templates
Creating a layout template
Embedding portlets in a layout template
Additional techniques
Overriding Liferay Behaviour using Hooks
Creating a hook
Overriding web resources
Customising JSP pages
Customising sites and site templates
Performing a custom action
Overriding a portal service