SDE for IntelliJ IDEA is a full-featured UML modeling tool seamlessly integrated with IntelliJ IDEA. SDE supports full software development life-cycle - analysis, design, implementation, testing and deployment. You can capture requirements, draw UML diagrams, reverse engineer Java to UML model, generate Java code and generate UML documents in HTML/PDF format...
+Use case modeling
+Reverse XML, .NET dll, C++