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February 01, 2011

Mark Wielaard: New GPG key. Finally created a new GPG key using gnupg. The old one was a DSA/1024 bits one and 8 years old. The new one is a RSA/2048 bits one. I will use the new one in the future to sign any release tarballs I might create. pub 2048R/57816A6A 2011-01-29 Key f...

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February 01, 2011

Andrew Hughes: [SECURITY] IcedTea6 1.7.8, 1.8.5, 1.9.5 Released!. We are pleased to announce a new set of security releases, IcedTea6 1.7.8, IcedTea6 1.8.5 and IcedTea6 1.9.5. This update contains the following security updates: The IcedTea project provides a harness to build the source code from OpenJDK6 u...

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home > news > java technology > using a service delegate to avoid mvc controller bloat

Using a Service Delegate to Avoid MVC Controller Bloat

This article describes how to maintain separation of concerns and avoid MVC controller bloat through the use of service delegates. Avoid MVC Controller Bloat Wed, 2009-11-04 Eric Spiegelberg This article describes how to maintain separation of concerns and avoid MVC controller bloat through the use of service delegates. Contents The Problem A Solution: The ViewService Conclusion Resources One of the key concepts in the software industry is that of separation of concerns: the only way to reliably build any type of complex system is to break it down into small, simple, and focused components that each perform a specific function. Performing only a specific function makes each component easier to understand, develop, unit test, reuse, and maintain. You see strict adherence of separation of concerns within the standard three tier Java web application design that has come to dominate Java software development. It is common practice to use a web model-view-controller (MVC) framework in the presentation/web tier (such as Spring Web MVC or Struts2), a middleware framework in the middle tier (such as Spring...


Date: November, 04 2009
Url: http://www.java.net/article/2009/11/04/using-service-delegate-avoid-mvc-controller-bloat


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