Visual Paradigm SDE for JDeveloper is a UML CASE tool/plug-in tightly integrated with JDeveloper. This UML CASE tool supports full software development lifecycle - analysis, design, implementation, testing and deployment. This UML tool helps you build quality applications faster, better and cheaper. You can draw all types of UML diagrams in JDeveloper, generate Java code, reverse engineer Java code to class diagrams and generate documentation.

SDE Features:
+The latest UML support
+Business Workflow diagram
+Use Case Details Editor - An all-in-one environment for specifying a use case's details including general model specification and use case descriptions
+Full Screen Diagram Editing - Maximizes the diagramming area
+Sweeper - Drag to sweep shapes aside to make room for creating new shapes.
+EJB Diagram - Visualize EJB systems.
+EJB Code Generation and Deployment - Generate beans for your application development and deployment.
+ORM support - generate Java objects from database
+Database generation - ERD to database tables
+Database reverse - existing DBMS to ERD
+Reverse engineering - code to model, code to diagram (Java to UML models, Java to UML diagram)
+Instant Reverse for XML, XML Schema, Dot NET dll/exe, C++, CORBA IDL, Hibernate mapping file...
+Code Generation - model to code, diagram to code
+Round-trip engineering
+Auto-synchronization between source code and diagrams
+Automatic diagram layout - rearrange shapes and connectors in UML diagrams in different styles
+Import/export XMI
+Import Rational Rose
+Export diagrams to SVG, PNG, JPG
+Microsoft Visio Integration - draw UML diagrams with MS Visio shapes
+HTML/PDF report generator
+Version control
+More...

Other UML Modeling Tools / UML Plug-ins:
Java Platform (Windows/Linux/Mac OS X):
+SDE for Oracle JDeveloper
+SDE for IBM WebSphere (WSAD)
+SDE for Borland JBuilder
+SDE for IntelliJ IDEA
+SDE for Eclipse
+SDE for NetBeans
+SDE for Sun ONE
+SDE for WebLogic Workshop

Windows Platform:
+SDE for Microsoft Visual Studio .NET
+More SDE...