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J2EE Design Pattern Samples
Design patterns are proven solutions to the
recurring design problems. J2EE-specific design patterns identify
the minimal set of known problems that an application architecture
should solve. These patterns are based on experiences of the J2EE
community and use J2EE technologies to solve problems. The advantages
of applying a design pattern are: proven solutions to the problems,
reusability, improved performance, increased maintainability, and so on.
This sample application code section will present a series of J2EE
design patterns and their implementations in the real world. Bookmark
this space and check back for new design pattern sample application code.
Business
tier patterns
Presentation
tier patterns
Data Access
tier patterns
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