SDE for Sun ONE (LE) for Windows 

SDE for Sun ONE is a UML tool tightly integrated with Sun ONE. SDE supports code generation (UML model to Java code), reverse engineering (Java code to UML model), import Rational Rose, import/export XMI, Microsoft Visio integration...
sun one uml modeler add-ins plugins uml 2.0 uml tools modelling tools uml diagrams case tools class diagrams use cases rational rose

SDE for NetBeans (LE) for Mac OS X 

SDE for NetBeans is a UML CASE tool tightly integrated with NetBeans. SDE supports reverse engineering (Java code to UML model), real-time code generation (UML model to Java code), import Rational Rose, Microsoft Visio integration...
netbeans uml modeler add-ins plugins uml 2.0 uml tools modelling tools uml diagrams case tools class diagrams use cases rational rose

SDE for NetBeans (LE) for Linux 

SDE for NetBeans is a UML CASE tool tightly integrated with NetBeans. SDE supports the latest UML notation, incremental round-trip engineering, reverse engineering (Java to model), code generation (model to Java), import Rational Rose...
netbeans uml modeler add-ins plugins uml 2.0 uml tools modelling tools uml diagrams case tools class diagrams use cases rational rose

SDE for NetBeans (CE) for Linux 

SDE for NetBeans is a UML plugin for NetBeans. SDE supports the latest UML notation, reverse engineering (Java to UML model), code generation (models to Java code), import/export XMI, import Rational Rose, Microsoft Visio integration...
netbeans uml ood visual modeler add-in plugin uml 2.0 uml tool modeling tool uml diagram case tool class diagram

Visual Paradigm for UML (Community Edition) for Java Platform 

Visual Paradigm for UML is a UML modeling tool that supports full software lifecycle - object-oriented analysis, design, coding, testing and deployment. VP-UML supports reverse engineering, code generation, import/export XMI, Rational, plugin, etc.
visual paradigm uml modeler uml 2.0 uml tool modeling tool uml diagram case tool class diagram use case rational rose object oriented oo

Visual Paradigm for UML (Community Edition) for Linux 

Visual Paradigm for UML is a full lifecycle UML CASE tool that supports OOAD (OOA, OOD). VP-UML supports round-trip engineering, reverse engineering, real-time code generation, import Rational Rose, export/import XMI, report generator, plugin, etc.
visual paradigm uml modeler uml 2.0 uml tool modeling tool uml diagram case tool class diagram use case rational rose object oriented oo