![]() Soon, it should provide a variety of graph-level metrics. Today, the analyzes tab provides simple node level details. ![]() Soon, we should have additional modules for other popular languages, including C/C++, JavaScript, and Python. Today,DepAn supports dependency graphs for Java and File-system projects. Still coming are more supported languages, more powerful analysis metrics, and better tools for restructuring applications. Selecting the nodes and redrawing the dependancy graph is done with just a few clicks of the mouse. The application's UI framework is built on the Eclipse Rich Client Platform (RCP), providing a powerful and familiar look-and-feel for engineers. On top of this basic model, we've added a variety of direct manipulation tools to select and display this dependency information in powerful and productive forms. And since these interactions can be visualized simultaneously, you can see how to clean up your code based on both types of information. ![]() These entities provide class-member level details for both packaging and reference analyzes. For example, the Java module uses 6 different node types and 24 different relations. Projects are modeled as generic dependency graphs, with many different node and relation types. Other tools, such asUML, are appropriate for design work but present challenges for understanding existing work.įor DepAn, we based the application on a simple, generic model that can feed data into many different kinds of analysis. Traditional analysis tools tend to focus on a few specific forms of analysis: reference and call dependencies are used to find unused variables, method packaging defines different complexity measures. Worse, these analysis sets change dramatically for different types of analyzes. Any analysis needs to carefully select the appropriate entities and the different dependencies that exist between them. Once a project grows beyond a few dozen components, simple diagrams rarely capture the essential complexities of the project. Has your elegant little application turned into a crushing behemoth, with spaghetti code and a hairball of interdependencies? You know it has got to be simpler, but where to start?ĭepAn is an experiment to better visualize and control dependencies in large applications.
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