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JEE or J2EE Design Patterns

J2EE design patterns are built for the developing the Enterprise Web-based Applications.

In J2EE , there are mainly three types of design patterns, which are further divided into their sub-parts:

1. Presentation Layer Design Pattern

  1. Intercepting Filter Pattern
  2. Front Controller Pattern
  3. View Helper Pattern
  4. Composite View Pattern

2. Business Layer Design Pattern

  1. Business Delegate Pattern
  2. Service Locator Pattern
  3. Session Facade Pattern
  4. Transfer Object Pattern

3. Integration Layer Design Pattern

  1. Data Access Object Pattern
  2. Web Service Broker Pattern




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