Reviews : Review: Altova UModel 2005 :

The Interface and Toolset

From the designer's perspective, there are a number of features that give flexibility and control. Cascading style sheets are utilized to control fonts, colors, lines, and other parameters. These can be edited visually in the styles window. The layout can be arranged in a number of ways, spaced out, make all items the same size and more. External images can be used to represent actors, allowing for higher-end diagrams to be more visually appealing for presentation to marketing and other business managers.

Additional tools are available for the developer's perspective. The Java language library can be included in your project. Properties of each item in a diagram can be visually edited using the properties window (under the projects window). Building objects is a snap.

Reverse and Round-trip Engineering

The key to MDA is to be able to modify a diagram and have it affect the code or, conversely, to modify the code and have your diagrams update. Otherwise, the whole process of managing diagrams along with code becomes overwhelming. Fortunately, UModel includes a number of tools that allow both importation of pre-developed code (called reverse engineering) and synchronization with an existing application (round trip engineering). UModel handles both types of MDA engineering. I tried the import feature and it worked pretty well. It didn't create any diagrams, but it did import all of the relevant classes and their information.

A Good Start

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