J2EE[tm] Design Patterns > Design Patterns Catalog

J2EE Patterns Catalog

Each pattern in this catalog includes sample code from Java ^TM BluePrints reference applications such as the Java Pet Store sample application.

Pattern Name	Description
Business Delegate [ ACM01]	Reduce coupling between Web and Enterprise JavaBeans ^TM tiers
Composite Entity [ ACM01]	Model a network of related business entities
Composite View [ ACM01]	Separately manage layout and content of multiple composed views
Data Access Object (DAO) [ ACM01]	Abstract and encapsulate data access mechanisms
Fast Lane Reader	Improve read performance of tabular data
Front Controller [ ACM01]	Centralize application request processing
Intercepting Filter [ ACM01]	Pre- and post-process application requests
Model-View-Controller	Decouple data representation, application behavior, and presentation
Service Locator [ ACM01]	Simplify client access to enterprise business services
Session Facade [ ACM01]	Coordinate operations between multiple business objects in a workflow
Transfer Object [ ACM01]	Transfer business data between tiers
Value List Handler [ ACM01]	Efficiently iterate a virtual list
View Helper [ ACM01]	Simplify access to model state and data access logic