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The J2EE Patterns course provides students with a thorough
description of software design patterns that can be used with the
Java 2 Platform, Enterprise Edition (J2EE platform)
technology to effectively solve complex business problems.
Studying design patterns, such as the patterns presented in
this course, assists developers in learning tried and proven
techniques for solving specific types of common design problems.
The design patterns described in this course help developers
design enterprise applications that are more flexible,
maintainable, reliable, and efficient.
This course describes the J2EE patterns, which were
created by the Professional Services organization and the
J2EE 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.
This course also describes many of the Gang of Four
object-oriented design patterns that provide the basis for the
J2EE patterns and also provide the basis for good object-oriented design.
Understanding these patterns is critical to the effective use of the J2EE
patterns and valuable in the design of any object-oriented system.
Students learn how to create effective software designs for
J2EE technology applications through a series of lectures
and exercises.
Who Can Benefit
Students who can benefit from this course include
individuals responsible for the design of distributed software applications.
This includes:
- Java technology programmers
- J2EE software developers
- Enterprise architects
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Prerequisites
To succeed fully in this course, students must be able to:
- Develop enterprise Java applications
- Read and work with Object-Oriented modeling
techniques, such as the Unified Markup Language (UML)
- Explain the use of technologies within the J2EE platform
- Work with the following Java technologies:
Enterprise JavaBeans, JavaServer Pages, and servlets
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Skills Gained
Upon completion of this course, students should be able to:
- Select an appropriate Gang of Four or J2EE pattern to solve a specific problem.
- Apply a Gang of Four or J2EE pattern to an architecture and implementation.
- Design and implement more effective J2EE applications.
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Related Courses
Before:
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Course Content
Module 1 - 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
Module 2 - 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
Module 3 - 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
Module 4 - 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
Module 5 - 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 J2EE platform applications
Module 6 - Introducing J2EE Patterns
- Describe the J2EE pattern philosophy
- Describe the J2EE patterns and tiers in the J2EE pattern catalog
Module 7 - 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
Module 8 - Using Presentation-to-Business Tier Patterns
- Describe basic characteristics of the business tier J2EE 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
Module 9 - 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
Module 10 - Using Presentation Tier Patterns
- Describe basic characteristics of the Presentation Tier J2EE 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
Module 11 - 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
Module 12 - Exploring AntiPatterns
- Define AntiPatterns
- Describe Integration Tier AntiPatterns
- Describe Business Tier AntiPatterns
- Describe Presentation Tier AntiPatterns
Module 13 - Applying J2EE BluePrints Design Guidelines
- Describe the J2EE BluePrints design guidelines
- Describe the Java Pet Store demo software
- Describe the J2EE patterns used in the Java Pet Store demo software
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