Java EE 5 Patterns

The design patterns described in this course help developers design more flexible, maintainable, reliable and efficient enterprise applications. Expert Oracle University instructors will walk you through the process, step-by-step.

Learn To:

• Create effective software designs for Java EE technology applications through a series of lectures and exercises.
• Describe the fundamental object-oriented design concepts.
• Use Gang of Four Behavioral Patterns.
• Compare architectural patterns to design patterns.
• Describe basic characteristics of the Presentation Tier Java EE patterns.

Learn How to Avoid Costly Road Blocks

This course focuses on Java EE patterns, which were created by the Professional Services organization and the Java EE Blueprints group of Sun Microsystems, Inc. These patterns are based on these groups' many years of experience with a wide range of enterprise applications. Development teams can leverage this industry experience and avoid many costly and time-consuming project roadblocks by understanding and implementing these patterns.

Object-Oriented Design Patterns

This course also describes many of the Gang of Four object-oriented design patterns that provide the basis for the Java EE patterns and also provide the basis for good object-oriented design. Understanding these patterns is critical to the effective use of the Java EE patterns and valuable in the design of any object-oriented system.

Students Who Can Benefit from this Course:

• Individuals responsible for the design of distributed software applications.
• Java technology programmers
• Java EE software developers * Enterprise architects

Live Virtual Class Format

A Live Virtual Class (LVC) is exclusively for registered students; unregistered individuals may not view an LVC at any time. Registered students must view the class from the country listed in the registration form. Unauthorized recording, copying, or transmission of LVC content may not be made.

Audience
Course Topics Exploring Object-Oriented Design Principles and Design Patterns

• Describe the fundamental object-oriented design concepts
• Describe the fundamental object-oriented design principles
• Describe the characteristics of design patterns

Using Gang of Four Behavioral Patterns

• Describe the basic characteristics of the Behavioral patterns
• Apply the Strategy pattern
• Apply the Command pattern
• Apply the Iterator pattern
• Apply the Observer pattern

Using Gang of Four Creational Patterns

• Describe the basic characteristics of the Creational patterns
• Apply the Factory Method pattern
• Apply the Abstract Factory pattern
• Apply the Singleton pattern

Using Gang of Four Structural Patterns

• Describe the basic characteristics of the Structural patterns
• Apply the Facade pattern
• Apply the Proxy pattern
• Apply the Adapter pattern
• Apply the Composite pattern
• Apply the Decorator pattern

Using Architectural Building Blocks

• Compare architectural patterns to design patterns
• Apply the Model View Controller pattern
• Apply the Layers pattern
• Explain tiers and layers in Java EE platform applications

Introducing Java EE Patterns

• Describe the Java EE pattern philosophy
• Describe the Java EE patterns and tiers in the Java EE pattern catalog

Using Integration Tier Patterns

• List the features and purpose of the Integration Tier patterns
• Apply the Service Activator pattern
• Apply the Data Access Object (DAO) pattern
• Apply the Domain Store pattern
• Apply the Web Service Broker pattern

Using Presentation-to-Business Tier Patterns

• Describe basic characteristics of the business tier Java EE patterns that facilitate communication with the presentation tier
• Apply the Service Locator pattern
• Apply the Session Facade pattern
• Apply the Business Delegate pattern
• Apply the Transfer Object pattern

Using Intra-Business Tier Patterns

• Describe the basic characteristics of the Intra-Business Tier patterns
• Apply the Application Service pattern
• Apply the Business Object pattern
• Apply the Transfer Object Assembler pattern
• Apply the Composite Entity pattern
• Apply the Value List Handler pattern

Using Presentation Tier Patterns

• Describe basic characteristics of the Presentation Tier Java EE patterns
• Describe the Model 2 Architecture and the Apache Struts Framework
• Apply the Intercepting Filter pattern
• Apply the Front Controller pattern
• Apply the Application Controller pattern
• Apply the Context Object pattern

More Presentation Tier Patterns

• Apply the View Helper pattern
• Apply the Composite View pattern
• Apply the Dispatcher View pattern
• Apply the Service to Worker pattern

Exploring AntiPatterns

• Define AntiPatterns
• Describe Integration Tier AntiPatterns
• Describe Business Tier AntiPatterns
• Describe Presentation Tier AntiPatterns

Applying Java EE BluePrints Design Guidelines

• Describe the Java EE BluePrints design guidelines
• Describe the Java Pet Store demo software
• Describe the Java EE patterns used in the Java Pet Store demo software

Course Objectives

• Apply a Gang of Four or Java EE pattern to an architecture and implementation.
• Design and implement more effective Java EE applications.
• Select an appropriate Gang of Four or Java EE pattern to solve a specific problem.