Pre-requisites: Servlets and JSP

Core Design Patterns

• Factory Method Design Pattern
• Singleton Design Pattern
• Synchronized Singleton Design Pattern
• Factory Design Pattern
• Template Design Pattern
• Abstract Factory Design Pattern
• Builder Design Pattern
• Command Design Pattern
• Fast Line Reader Design Pattern
• Proto Type Design Pattern
• DTO/VO Design Pattern
• Adaptor Design Pattern
• Inversion of Control/Dependency injection
• Fly Weight Design pattern

WEB-Tier Design Patterns

• MVC1,MVC2 Design Pattern
• Front Controller Design Pattern
• Intercepting Filter Design Pattern
• View Helper Design Pattern
• Composite View Design Pattern
• Abstract Controller Design Pattern

Integration Design Patterns

• Business Delegate Design Pattern
• Service Locator Design Pattern

Model Layer Design Patterns/EJB Design Patterns

• Session Façade Design Pattern
• Message Façade Design Pattern
• EJB Home Factory Design Pattern\
• DAO (Data Access Object) Design Pattern
• DAO Factory Design Pattern

And Misc Discussions