Sometimes we may need to generate UML diagrams from source codes. Here’s what I do for Java code: graphviz + ant + UMLGraph. Details below:
1. Install graphviz and ant, download UMLGraph from http://www.umlgraph.org/
2. Place UMLGraph.jar in your project, for example, under
3. Write or modify your ant script, for example:
The specification for the Java-based umlgraph build processes.
4. Run this ant script.
5. You will get the UML class diagram as expected in the generated Java docs. Here’s one example (click to enlarge):Leave a Comment