Additional commands, views and diagrams are developed in Java code using the Modelio API which is a documented set of interfaces and classes providing basic and advanced services required for the ...

Modelio XMI Import/Export lets you exchange UML2 models (and not BPMN models) between tools that support the import/export of XMI files. The supported formats are XMI EMF-UML2 v3.0.0, OMG2.1.1, OMG2.2 ...