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IBM发布UML2 工具 -- 模式驱动开发
摘要: IBM宣布发布针对模式驱动开发的UML2 工具。这套工具将使得进行MDA开发的程序员更简单地使用UML2 API.
这套工具将使得进行MDA开发的程序员更简单地使用UML2 API.
UML2.0根据工业界使用UML1.x的经验作了相应改进，目的就是为了帮助简化模型驱动的开发.大多数的UML1.x模型在UML2.0中都可用。但UML2.0在结构建模方面有一系列重大的改进，包括结构类、精确的接口和端口、拓展性、交互片断和操作符以及基于时间建模能力的增强。
官方提到:
These utilities do not represent a separate framework or programming layer; instead, they are a collection of easy-to-use, stateless APIs that can be used on a case-by-case basis to perform common tasks in the creation of MDD (model-driven development) automation. The emphasis and goal of these utilities is make it unnecessary for the MDD automation developer to understand the details of the UML2 implementation; the developer can focus instead on the domain content of the automation.
These utilities center around the idea that most models being created or modified in a MDD transformation or pattern eventually target a specific language, such as Java or C++. Therefore, many of the utilities make it convenient to use Java notation to specify types and operations. The alternative is to invoke and manipulate many more of the underlying UML2 APIs to achieve the same result.
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These utilities center around the idea that most models being created or modified in a MDD transformation or pattern eventually target a specific language, such as Java or C++. Therefore, many of the utilities make it convenient to use Java notation to specify types and operations. The alternative is to invoke and manipulate many more of the underlying UML2 APIs to achieve the same result.
↑返回目录
前一篇: My Persistent Objects 1.0 发布
后一篇: spring acegi security 1.0.0 发布